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			<title>緩速ろ過から生物浄化法ーおいしい水を求めて</title>
			<description>緩速ろ過処理という名前が誤解を生んだ。生物浄化法と名前を変更し、新しい発想でマニュアルをつくりたい。皆さんから知恵を交換し、公開したい。</description>
			<link>https://blogs.yahoo.co.jp/cwscnkmt</link>
			<language>ja</language>
			<copyright>Copyright (C) 2019 Yahoo Japan Corporation. All Rights Reserved.</copyright>
		<image>
			<title>緩速ろ過から生物浄化法ーおいしい水を求めて</title>
			<url>https://s.yimg.jp/i/jp/blog/iym_img.gif</url>
			<description>緩速ろ過処理という名前が誤解を生んだ。生物浄化法と名前を変更し、新しい発想でマニュアルをつくりたい。皆さんから知恵を交換し、公開したい。</description>
			<link>https://blogs.yahoo.co.jp/cwscnkmt</link>
		</image>
		<item>
			<title>体調不良は不安定狭心症だった</title>
			<description>&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;div align=&quot;left&quot;&gt;中本の体調不調は不安定狭心症で、心筋梗塞直前で、心臓バイパス手術で生還しました。&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/89/40414589/img_0_m?1557538355&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 1&quot; width=&quot;560&quot; height=&quot;393&quot; class=&quot;popup_img_2084_1463&quot; style=&quot;background-color:transparent;color:rgb(102, 102, 102);font-size:12px;font-style:normal;font-variant:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:center;text-decoration:none;text-indent:0px;text-transform:none;vertical-align:text-bottom;white-space:normal;word-spacing:0px;&quot;/&gt;&lt;b&gt;&lt;/b&gt;&lt;i&gt;&lt;/i&gt;&lt;u&gt;&lt;/u&gt;&lt;sub&gt;&lt;/sub&gt;&lt;sup&gt;&lt;/sup&gt;&lt;strike&gt;&lt;/strike&gt;&lt;br&gt;&lt;/div&gt;
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&lt;div align=&quot;left&quot;&gt;&lt;blockquote class=&quot; alternative_div&quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/89/40414589/img_1_m?1557538355&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 2&quot; width=&quot;560&quot; height=&quot;394&quot; class=&quot;popup_img_2056_1447&quot; style=&quot;&quot;/&gt;&lt;/blockquote&gt;
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&lt;b&gt;&lt;/b&gt;&lt;i&gt;&lt;/i&gt;&lt;u&gt;&lt;/u&gt;&lt;sub&gt;&lt;/sub&gt;&lt;sup&gt;&lt;/sup&gt;&lt;strike&gt;&lt;/strike&gt;&lt;br&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot;&gt;&lt;b&gt;&lt;/b&gt;&lt;i&gt;&lt;/i&gt;&lt;u&gt;&lt;/u&gt;&lt;sub&gt;&lt;/sub&gt;&lt;sup&gt;&lt;/sup&gt;&lt;strike&gt;&lt;/strike&gt;&lt;b&gt;&lt;/b&gt;&lt;i&gt;&lt;/i&gt;&lt;u&gt;&lt;/u&gt;&lt;sub&gt;&lt;/sub&gt;&lt;sup&gt;&lt;/sup&gt;&lt;strike&gt;&lt;/strike&gt;&lt;b&gt;&lt;/b&gt;&lt;i&gt;&lt;/i&gt;&lt;u&gt;&lt;/u&gt;&lt;sub&gt;&lt;/sub&gt;&lt;sup&gt;&lt;/sup&gt;&lt;strike&gt;&lt;/strike&gt;&lt;b&gt;&lt;/b&gt;&lt;i&gt;&lt;/i&gt;&lt;u&gt;&lt;/u&gt;&lt;sub&gt;&lt;/sub&gt;&lt;sup&gt;&lt;/sup&gt;&lt;strike&gt;&lt;/strike&gt;&lt;b&gt;&lt;/b&gt;&lt;i&gt;&lt;/i&gt;&lt;u&gt;&lt;/u&gt;&lt;sub&gt;&lt;/sub&gt;&lt;sup&gt;&lt;/sup&gt;&lt;strike&gt;&lt;/strike&gt;&lt;br&gt;&lt;/div&gt;&lt;/div&gt;
&lt;div&gt;&lt;br&gt;&lt;/div&gt;</description>
			<link>https://blogs.yahoo.co.jp/cwscnkmt/40414589.html</link>
			<pubDate>Thu, 09 May 2019 10:39:01 +0900</pubDate>
			<category>練習用</category>
		</item>
		<item>
			<title>Safe Drinking Water by Ecological Purification System 20190625</title>
			<description>&lt;p class=&quot;img&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_28_m?1557367708&quot; width=&quot;560&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 29&quot; class=&quot;popup_img_642_382&quot;&gt;&lt;/p&gt;&lt;p class=&quot;img&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_29_m?1557367708&quot; width=&quot;560&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 30&quot; class=&quot;popup_img_1175_738&quot;&gt;&lt;/p&gt;&lt;p class=&quot;img&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_30_m?1557367708&quot; width=&quot;560&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 31&quot; class=&quot;popup_img_1239_514&quot;&gt;&lt;/p&gt;&lt;p class=&quot;img&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_31_m?1557367708&quot; width=&quot;560&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 32&quot; class=&quot;popup_img_1714_742&quot;&gt;&lt;/p&gt;&lt;p class=&quot;img&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_32_m?1557367708&quot; width=&quot;560&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 33&quot; class=&quot;popup_img_681_309&quot;&gt;&lt;/p&gt;&lt;p class=&quot;img&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_33_m?1557367708&quot; width=&quot;560&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 34&quot; class=&quot;popup_img_2314_1561&quot;&gt;&lt;/p&gt;&lt;p class=&quot;img&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_34_m?1557367708&quot; width=&quot;560&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 35&quot; class=&quot;popup_img_1868_1807&quot;&gt;&lt;/p&gt;&lt;p class=&quot;img&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_36_m?1557367708&quot; width=&quot;560&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 36&quot; class=&quot;popup_img_1673_1163&quot;&gt;&lt;/p&gt;&lt;p class=&quot;img&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_37_m?1557367708&quot; width=&quot;560&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 37&quot; class=&quot;popup_img_1799_1797&quot;&gt;&lt;/p&gt;&lt;p class=&quot;img&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_38_m?1557367708&quot; width=&quot;560&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 38&quot; class=&quot;popup_img_1121_1806&quot;&gt;&lt;/p&gt;&lt;div align=&quot;center&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:12pt;&#039;&gt;InternationalContribution Award of the 21&lt;sup&gt;st&lt;/sup&gt;&lt;sub&gt; &lt;/sub&gt;Japan Water Awards,&lt;/span&gt;&lt;span style=&quot;margin:0px;font-size:12pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;　&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:12pt;&#039;&gt;June, 2019&lt;/span&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:16pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;Safe Drinking Water byEcological Purification System&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;right&quot; style=&quot;margin:0px;text-align:right;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:14pt;&#039;&gt;NAKAMOTO Nobutada&lt;/span&gt;&lt;span style=&#039;margin:0px;font-family:&quot;HGMaruGothicMPRO&quot;, sans-serif;font-size:14pt;&#039;&gt;中本信忠&lt;/span&gt;&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:14pt;&#039;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;font size=&quot;3&quot;&gt;&lt;/font&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;/font&gt;&lt;font face=&quot;Meiryo&quot;&gt;&lt;/font&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px 0px 0px 24.4px;text-align:left;text-indent:-18pt;&quot;&gt;&lt;font color=&quot;#b00000&quot; face=&quot;Meiryo&quot; size=&quot;3&quot;&gt;&lt;/font&gt;&lt;br&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px 0px 0px 24.4px;text-align:left;text-indent:-18pt;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:11pt;&#039;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;1.&lt;span style=&#039;font:7pt &quot;Times New Roman&quot;;margin:0px;font-size-adjust:none;font-stretch:normal;&#039;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:11pt;&#039;&gt;To safe purification process without chemicals&lt;/span&gt;&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:11pt;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;text-indent:9.95pt;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;Tap water inUeda City, Nagano Prefecture, has been supplied by slow sand filtration since1923. When the Sugadaira reservoir was constructed in 1964 upstream of thesource river, tap water in Ueda City became odor problem. At that time, algicidewas added to the&lt;span style=&quot;margin:0px;&quot;&gt;&amp;nbsp; &lt;/span&gt;source pond and thefilter pond to prevent the smell of tap water and clog the filter pond.&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;text-indent:9.95pt;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;The &amp;quot;Is the water safe to drink ?&amp;quot;warning (Fig. 1) was issued in 1974. Rapid sand filter using chemicals has ahigh cancer risk by the tri-halo methane formation. People has minimized theuse of chemicals.&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;&lt;/span&gt;&lt;/div&gt;
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&lt;div style=&quot;margin:0px;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_0_m?1557367708&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 1&quot; width=&quot;560&quot; height=&quot;315&quot; class=&quot;popup_img_2368_1330&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;Fig.1.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt; &amp;quot;Isthe water safe to drink ?&amp;quot; Harris report 1974&lt;/span&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;&amp;nbsp;&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;margin:0px;&quot;&gt;．&lt;/span&gt;&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt; Attentionto the role of algae and micro-animals&lt;/span&gt;&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;text-indent:10.45pt;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;　&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Also in Japan,the cancer risk by tri-halo methane formation has become a problem, and chemicaladdition has been minimized.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;In Ueda City,tap water became delicious after stopping chemical addition as algicide fromaround 1980.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;A remarkable growth of algae was observed in theslow filtration pond and the biological community began to play an active role(Fig. 2). This was an Ecological Purification System (EPS).&lt;/span&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
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&lt;div style=&quot;margin:0px;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_1_m?1557367708&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 2&quot; width=&quot;560&quot; height=&quot;276&quot; class=&quot;popup_img_2269_1120&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font size=&quot;3&quot;&gt;Fig.2-1.&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt; Deliciouswater by stopping the algicide&lt;/span&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&amp;nbsp; &lt;/span&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;I started to study the role of algaegrowing in a filter pond from April 1984 at Shinshu University.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; Algae grew well o&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;n the surface of the sand layer of the shallowfiltration pond. Algal mat lifted and floated to the water surface due to thebuoyancy of oxygen bubbles produced by photosynthesis by &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;algae (Fig. 3).&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; It flowed out from the overflow. &lt;/span&gt;&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
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&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&amp;nbsp;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_2_m?1557367708&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 3&quot; width=&quot;560&quot; height=&quot;393&quot; class=&quot;popup_img_683_479&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;Fig. 2-2. The floating algae flew from the overflow pipe&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;text-indent:9.95pt;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Thefilter has a flow from top to bottom.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;The water depthwas shallow and algae that became threadlike on the sand surface were predominantlypropagated.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;This algal mat traps turbid matter and has theeffect of not clogging the filter (Fig. 4).&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Algaeproduce oxygen by photosynthesis and create an environment in which microanimals in the upper part of the sand layer are more active.&lt;/span&gt;&lt;/font&gt;&lt;/div&gt;
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&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&amp;nbsp;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_3_m?1557367708&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 4&quot; width=&quot;560&quot; height=&quot;305&quot; class=&quot;popup_img_1819_990&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
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&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span lang=&quot;EN&quot; style=&#039;margin:0px;padding:0mm;border:1pt windowtext;color:rgb(33, 33, 33);font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;Fig. 2-3. Floating algal mat and trapsuspended matter&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
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&lt;pre style=&quot;text-align:justify;text-justify:inter-ideograph;text-indent:7.1pt;line-height:12.0pt;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;padding:0mm;border:1pt windowtext;color:rgb(33, 33, 33);font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&amp;nbsp; &lt;/span&gt;&lt;/span&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;The size of organisms is much smaller than sand particle size of about 0.5 mm (Fig. 5).&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;It is an organism that looks like trash around the sand.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; It is &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;microscopic organisms of unicellular protozoa or micro-animal.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;At the upper part of the sand layer, a food chain has been established in which bacteria and small animals are active, eaten and eaten, and trapping and decomposition of turbidity have been performed.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;It was different from the image of the term of slow (sand) filtration.&lt;/span&gt;&lt;span style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;font face=&quot;&amp;#x00ff2d;&amp;#x00ff33; &amp;#x0030b4;&amp;#x0030b7;&amp;#x0030c3;&amp;#x0030af;&quot;&gt;　&lt;/font&gt;&lt;/span&gt;&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/pre&gt;
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&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;&quot;&gt;&amp;nbsp;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_4_m?1557367708&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 5&quot; width=&quot;560&quot; height=&quot;214&quot; class=&quot;popup_img_1427_546&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;Fig. 2-4.&lt;span style=&quot;margin:0px;&quot;&gt;&amp;nbsp; &lt;/span&gt;Sand andorganisms, 1 mm grid interval&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;&amp;nbsp;&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;3&lt;/span&gt;&lt;span style=&quot;margin:0px;&quot;&gt;．&lt;/span&gt;&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;Slow filtration is instant purification&lt;/span&gt;&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;text-indent:9.95pt;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Thealgae on the surface of the sand layer was food for the animals, and theanimals sought food and gathered near the surface of the sand layer (Fig. 6).&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Inan environment with a flow from top to bottom, the sand did not move, and thesmall animals were active on the surface of the sand, in the shade of the sandand among sand particles.&lt;/span&gt;&lt;/font&gt;&lt;/div&gt;
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&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;&quot;&gt;&amp;nbsp;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_5_m?1557367708&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 6&quot; width=&quot;560&quot; height=&quot;282&quot; class=&quot;popup_img_1939_976&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;Fig. 3. Algae and small animals are active at the top&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;text-indent:9.95pt;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Theactivity of micro-organisms captured and degraded dissolved substances thatpathogens and organisms react to.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;The English standardfiltration rate (flow of water on sand) is as slow as 4.8 m (20 cm per hour,0.33 cm per minute) per day.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Most of theorganisms were active within about 1 cm near the surface sand layer.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Thetime for the water to pass through this active layer was about one minute. Itwas an instant purification by biological communities.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Slowfiltration was not mechanical physical filtration with fine sand. It wasessential to develop the ecosystem in the upper layer to perform the completepurification by an Ecological function.&lt;/span&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;text-indent:9.95pt;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Whenthere is a un-expected change in water quality, the micro-organisms shrinks andturbidity passes through the biological active layer.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Theturbidity which has passed is adsorbed on the surface of the sand below theactive sand layer.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;The sand layer was thickenedso that turbidity would not leak even in un-expected events.&lt;/span&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;text-indent:9.95pt;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;&amp;nbsp;&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;4&lt;/span&gt;&lt;span style=&quot;margin:0px;&quot;&gt;．&lt;/span&gt;&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;Turn to a&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt; healthvillage with safe clear water &lt;/span&gt;&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;text-indent:9.95pt;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Safewater supply system was considered that can be maintained and managed byresidents in Indonesia for a social contribution activities of Yamaha MotorCompany.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; Mr. &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Sumio Yagi&lt;/span&gt;&lt;span style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;八木澄夫&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;visited mylaboratory at Shinshu University.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Tropical riversare usually brown water with fine colloidal mud.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Thisbrown water explained the mechanism of trapping turbidity in the paddy field bythe reproduction of algae and the activity of small animals, and forming it asa faecal mass.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;I suggested that if this system is applied, itwill be possible to eliminate pathogens and create safe drinking water even inbrown river water without chemicals.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;An experimentwas conducted on a factory site in Jakarta and a real plant was constructed in1999.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; This plant&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; was constructed anddonated to the village (Fig. 4-1 and 4-2). &lt;/span&gt;&lt;/font&gt;&lt;/div&gt;
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&lt;div style=&quot;margin:0px;text-indent:10.45pt;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;&amp;nbsp;&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
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&lt;div style=&quot;margin:0px;&quot;&gt;&amp;nbsp;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_6_m?1557367708&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 7&quot; width=&quot;560&quot; height=&quot;393&quot; class=&quot;popup_img_1120_786&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;Fig. 4-1. Algae and small animals grow well&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_7_m?1557367708&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 8&quot; width=&quot;560&quot; height=&quot;98&quot; class=&quot;popup_img_2343_411&quot; style=&quot;&quot;/&gt;&amp;nbsp;&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;&#039;&gt;Fig.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt; 4-2&lt;/span&gt;&lt;span style=&quot;margin:0px;&quot;&gt;．&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;&#039;&gt;Settling,shallow waterway, sand filter&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;&#039;&gt;&lt;font size=&quot;3&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Purified water wasused for drinking and cooking.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Two bottles of20-litters were supplied to all families using public taps.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Theresidents decided to take the water charge for maintenance and futurefacilities repair.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;The water committeemanaged the public tap with a charge of 500 ml plastic bottle per every 20liters (Fig. 4-3).&lt;/span&gt;&lt;span style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;　&lt;/font&gt;&lt;/span&gt;&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&amp;nbsp;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_8_m?1557367708&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 9&quot; width=&quot;560&quot; height=&quot;407&quot; class=&quot;popup_img_1082_786&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;Fig. &lt;/span&gt;&lt;font size=&quot;3&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;4-3&lt;/span&gt;&lt;span style=&quot;margin:0px;&quot;&gt;．&lt;/span&gt;&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;Public tap and tap keeper&lt;/span&gt;&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;text-indent:9.95pt;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Villagersused this water and used only drinking and cooking, but eye sickness anddiarrhea disappeared and this village became a health village.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Thereputation of this treated water was transmitted to the neighbouring village.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Asthere is enough capacity for the purification of this facility, this watercommittee has developed a water supply business that purified water to the nextvillage using a water supply tank (Fig. 4-4).&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Wevisited this facility 10 years later. The villagers managed independently theplant without problems.&lt;/span&gt;&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_9_m?1557367708&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 10&quot; width=&quot;560&quot; height=&quot;417&quot; class=&quot;popup_img_711_529&quot; style=&quot;&quot;/&gt;&amp;nbsp;&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;Fig. 4-4. Water supply business to neighbouring villages&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;text-indent:9.95pt;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Thissystem was developed as a Yamaha clean water system.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Totalnumber of installations of this system is 24 in 12 countries in Africa and Asiauntil December 2017.&lt;/span&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;&amp;nbsp;&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font size=&quot;3&quot;&gt;5. &lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;Up-flowroughing filter for turbidity reduction&lt;/span&gt;&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;text-indent:14.95pt;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;LuizDi Bernardo, Brazil, devised an Up-flow Roughing Filter (URF) for turbidityreduction without chemicals in 1980 (Fig. 5-1) and presented it at theInternational Conference, 1988, London.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Thereport of the international joint research was published from Switzerland in1996.&lt;/span&gt;&lt;/font&gt;&lt;/div&gt;
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&lt;div style=&quot;margin:0px;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_10_m?1557367708&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 11&quot; width=&quot;560&quot; height=&quot;376&quot; class=&quot;popup_img_2006_1347&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;Fig. 5-1. Up-flowRoughing Filter experiment device&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;&lt;/span&gt;&lt;/div&gt;
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&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&amp;nbsp;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_11_m?1557367708&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 12&quot; width=&quot;560&quot; height=&quot;279&quot; class=&quot;popup_img_1935_964&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;Fig. 5-2. Explain URFusing a bucket model&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;text-indent:9.95pt;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;I also tested theperformance of URF at my university.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; There &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;was a functionof an Ecological Purification System to remove the turbidity . Colloidal siltymatter was hard to sink and it was adsorbed on the surface of the gravel in URFand it was trapped and decomposed by the action of a small animal. From 2006, Icontributed a water supply training course by JICA training in Miyako-jimaisland, Okinawa. I explained the mechanism of URF to remove turbidity withoutchemicals as a recent new technology (Fig. 5-2).&lt;/span&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;&amp;nbsp;&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font size=&quot;3&quot;&gt;6. &lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;Water supplyto a national hospital by EPS&lt;/span&gt;&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;text-indent:9.95pt;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;There was a plan toconstruct a rapid sand filter plant at a national hospital in Sri Lanka.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; After &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Mr.Motohiro Okada&lt;/span&gt;&lt;span style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;岡田有弘&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;, a Japanese General Consultant Co. Ltd.surveyed in the field, he judged that the local staff could not be maintained therapid sand filter of chemical treatment. Then he came to my laboratory in 1999to ask the possibility to introduce slow sand filter system. I advised him newURF (Up-flow Roughing Filter) to reduce turbid matter without chemical, even inthe case of tropical brown turbid water (Fig. 6-1). When URF is used, safedrinking water can be produced by the activity of the biological community.&lt;/span&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_12_m?1557367708&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 13&quot; width=&quot;560&quot; height=&quot;420&quot; class=&quot;popup_img_607_455&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;Fig. 6-1. Muddy waterof tropical rivers&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;text-indent:9.95pt;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;Muddy brown river water iscommon in tropical continent region. Settling tank can only trap heavy turbidmatter. I recommended a sufficient pre-treatment using 3 times repetition of URFto reduce colloidal turbidity (Fig. 6-2). &lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_13_m?1557367708&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 14&quot; width=&quot;560&quot; height=&quot;217&quot; class=&quot;popup_img_2250_871&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;Fig. 6-2. Settling tankand URF for turbid reduction&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;text-indent:9.95pt;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Accumulated mud on thebottom of URF drains from the drain valve from time to time.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; The plant composed 2 sets of purification line&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; considering maintenanceand management (Fig. 6-3). This system does not use chemicals, but thispurification process depends on the activity of natural biological communities.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Thistreated water was stored and supplied to a large hospital.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Thisplant was completed and I explained the purification mechanism to localengineers in January 2001.&lt;/span&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_14_m?1557367708&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 15&quot; width=&quot;560&quot; height=&quot;435&quot; class=&quot;popup_img_797_619&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;Fig. 6-3. Two sets of 3steps of URF &lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;text-indent:14.95pt;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;In the up-flow graveltank, fine turbidity adheres to the gravel surface.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Thesmall animals play an active role, scrape off the attached turbidity and turnthem into faeces and sink them to the bottom.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Fromtime to time, it is maintained and drained from the bottom.&lt;/span&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_15_m?1557367708&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 16&quot; width=&quot;560&quot; height=&quot;423&quot; class=&quot;popup_img_713_538&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;Fig. 6-4. Explain the ecologicalpurification mechanism&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;text-indent:14.95pt;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Finally, algae and smallanimals on the surface of the sand filter also capture and decompose pathogensetc. The filtrate becomes safe and delicious water.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Mr. &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;AnandaWeerante, the director of the contractor who understood the mechanism, said,&amp;quot;Conventional is a commercial filter. This is a natural filter&amp;quot; (Fig.6-4).&lt;/span&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;text-indent:14.95pt;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;&amp;nbsp;&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font size=&quot;3&quot;&gt;7. &lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;Pesticidesare also decomposed by EPS&lt;/span&gt;&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;text-indent:9.95pt;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;In 2002, I noticed thatthere is an Asia Arsenate Network (NGO in Miyazaki City) that is trying tosupply safe water by slow sand filter in Bangladesh where the groundwater iscontaminated with arsenic.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;I sent amessage that purification of slow sand filter based on the biological activity.They asked me that please tell us the way to remove pesticides.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Iadvised that it is better to promote the use of the food chain by algae andanimals by the repetition of the up-flow roughing filter. Hardly decomposablecompound of pesticides may decompose in the faeces which is anaerobicenvironment (Fig. 7-1).&lt;/span&gt;&lt;/font&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_16_m?1557367708&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 17&quot; width=&quot;560&quot; height=&quot;374&quot; class=&quot;popup_img_2269_1514&quot; style=&quot;&quot;/&gt;&lt;br&gt;
&lt;/span&gt;&lt;/font&gt;&lt;/div&gt;
&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;&lt;/span&gt;&lt;/font&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;color:black;font-family:sans-serif;font-size:16pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;Fig. &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font size=&quot;3&quot;&gt;7-1.&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt; Safe water from arsenate and pesticide &lt;/span&gt;&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;text-indent:9.95pt;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;I explained in detail the importanceof food chain in the ecological purification system and the smart technique ofup-flow roughing (gravel) filter (URF) at the EPS site of Bangladesh.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Inorder to thoroughly decompose persistent pesticides, I recommended to repeat URFand I advise how to maintain the system.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Thefirst water purification facility for residents based on slow sand filter in Bangladeshwas completed (Fig. 7-2 and 7-3).&lt;/span&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_17_m?1557367708&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 18&quot; width=&quot;420&quot; height=&quot;309&quot; class=&quot;popup_img_420_309&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;Fig. 7-2. EPS with 4times URF&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_18_m?1557367708&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 19&quot; width=&quot;560&quot; height=&quot;420&quot; class=&quot;popup_img_826_620&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;Fig. 7-3. Explainingthe role of algae and predators&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;text-indent:9.95pt;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;The leader, Mr. KazuyukiKawahara&lt;/span&gt;&lt;span style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;川原一之&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;, suggested me that the name &amp;quot;Slow Sand Filter&amp;quot; beused to misunderstand the real purification mechanism and to consider a newname for this purification system.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;As themechanism of purification is importance of the food chain in the ecosystemwhere the biological community plays an active role, we chose &amp;quot;EcologicalPurification System : &lt;/span&gt;&lt;span style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;生物浄化法&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;in Japanese.&amp;quot;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;In&amp;quot;How to make delicious water&amp;quot; published in August 2005, the new term&amp;quot;&lt;/span&gt;&lt;span style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;生物浄化法&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Ecological Purification System&amp;quot; wasused.&lt;/span&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;text-indent:9.95pt;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;This group subsequentlybuilt a number of new purification plants by themselves and in 2019 a new plantwith the UNICEF Fund (Fig. 7-4).&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_19_m?1557367708&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 20&quot; width=&quot;560&quot; height=&quot;394&quot; class=&quot;popup_img_2228_1568&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;Fig. 7-4. Newconstruction by UNICEF fund in 2019&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;&amp;nbsp;&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font size=&quot;3&quot;&gt;8. &lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;Mr. JinSchengze constructed EPS in China&lt;/span&gt;&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;text-indent:10.45pt;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;Mr.&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;JinShengzhe&lt;/span&gt;&lt;span style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;金&lt;/font&gt;&lt;/span&gt;&lt;span style=&quot;margin:0px;font-family:SimSun;font-size:10pt;&quot;&gt;&amp;#32988;&lt;/span&gt;&lt;span style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;哲&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;, who was interested in my ecological purificationsystem, visited Shinshu University a year after publishing a technical book onEPS (2006).&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;So, I asked for a Chinese translation, and in May2009, the Science Publishing Company in Beijing published &amp;quot;Safety WaterPurification Act Guidance&amp;quot; (Fig. 8-1).&lt;/span&gt;&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_20_m?1557367708&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 21&quot; width=&quot;560&quot; height=&quot;407&quot; class=&quot;popup_img_2423_1759&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;Fig. 8-1. Chinesetranslated book on EPS in May, 2009&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;text-indent:9.95pt;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;The great Sichuanearthquake occurred on May 12, 2008, and Mr. Jin went to Sichuan and builtthree EPS plants.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; He&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; shot a video of the EPSconstruction. He came to my home in Ueda City on November 24, 2008.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Iwas surprised that a 30 ton settling tank, an URF, and a EPS tank wereconstructed in a short period of about one month by human power (Fig. 8-2 and8-3).&lt;/span&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_21_m?1557367708&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 22&quot; width=&quot;552&quot; height=&quot;301&quot; class=&quot;popup_img_552_301&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;Fig. 8-2. Constructionby human &lt;/span&gt;&lt;/font&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_22_m?1557367708&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 23&quot; width=&quot;556&quot; height=&quot;321&quot; class=&quot;popup_img_556_321&quot; style=&quot;&quot;/&gt;&lt;br&gt;
&lt;/font&gt;&lt;/span&gt;&lt;/font&gt;&lt;/div&gt;
&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;&lt;/font&gt;&lt;/span&gt;&lt;/font&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;Fig. 8-3. Theconstruction speed was surprisingly fast&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;text-indent:9.95pt;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;In Shenyang County, Henanprovince, groundwater in the Huaihe basin was polluted due to the influence of industricaldrainage, causing frequent cancer and causing problems.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Mr. Jin&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;and Mr. Huo Daishan&lt;/span&gt;&lt;span style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;霍岱珊&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;, who were working to prevent pollution, have since 2008 builta facility to make safe drinking water from contaminated groundwater in thisarea by EPS technology.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;The small plant(Fig. 8-4) can purify 6 tons of groundwater per day, and can supply 500 peoplewith 12 liters of water per day. The water quality has cleared all drinkingwater safety standards in China.&lt;/span&gt;&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_23_m?1557367708&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 24&quot; width=&quot;560&quot; height=&quot;354&quot; class=&quot;popup_img_1473_930&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;Fig. 8-4. Small-scalepurification system&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;text-indent:9.95pt;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Mr. Huo applied forconstruction funds to a number of aid organizations and constructed EPS plantsat more than 40 plants.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;I visited thesite in May 2016 with the guidance of Mr. Jin.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Theclimate in this region was to have a roof like a greenhouse and secure solarradiation as the water freezes during the extremely cold season (Fig. 8-5).&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Mr.Jin said that China has a proverb called &amp;quot;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Accumulatinggood virtues increase&lt;/span&gt;&lt;span style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;積善積徳&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;&amp;quot;&lt;/span&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px 0px 0px;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_24_m?1557367708&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 25&quot; width=&quot;560&quot; height=&quot;430&quot; class=&quot;popup_img_2312_1774&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-indent:9.95pt;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;Fig. 8-5. EPSwas covered with a translucent roo&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_25_m?1557367708&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 26&quot; width=&quot;560&quot; height=&quot;240&quot; class=&quot;popup_img_2073_888&quot; style=&quot;&quot;/&gt;&lt;br&gt;
&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&amp;nbsp;&lt;/span&gt;Fig. 8-6. The plant has two sets of EPS&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;&amp;nbsp; &lt;/font&gt;&lt;/span&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;The plant built at the elementary school inAugust 2014 were 70 to 80 tons per day. This plant supplied 4,600 (include 246 schoolchildren) persons per 16 liters per day. Public tap systems was adopted for thevillagers.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;There were two sets of EPS line (2 m x 4 m) (Fig.8-6).&lt;/span&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;&amp;nbsp;&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font size=&quot;3&quot;&gt;9. &lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;Advise for abetter plant system to Samoa&lt;/span&gt;&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;line-height:12pt;text-indent:9.95pt;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Wewent to Samoa as a follow-up survey (November 8 to 17, 2008) of JICA (JapanInternational Cooperation Agency) training on Miyakojima, Okinawa that has beencontinuing since 2006.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;A slow sandfilter plant that supplies water to the capital, Apia, was constructed in1984-87 with the German aid (Fig. 9-1).&lt;/span&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_26_m?1557367708&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 27&quot; width=&quot;560&quot; height=&quot;425&quot; class=&quot;popup_img_2386_1809&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;text-indent:9.95pt;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;Fig. 9-1. Water purification plant built with German aid&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:10pt;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;line-height:12pt;text-indent:9.95pt;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;The latest Up-flow RoughingFilter, which report was published in 1996 in Switzerland, was introduced in2000.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Judging from my experience, it was too small as acountermeasure against turbidity of a storm event in tropical area.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Also,in this plant guideline by German consultant, the standard rate of the slowsand filter pond was 3 m per day and the depth of the filter pond was deep.This plant manual was depended mainly on the mechanical filtration withoutconsidering the biological activity.&lt;/span&gt;&lt;/font&gt;&lt;br&gt;&lt;/div&gt;
&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;
&lt;p style=&quot;margin:0px;line-height:12pt;text-indent:10pt;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;It was thought that thefilter rate would be faster if the amount of influent water was large, and theturbidity did not settle in the settling tank.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Inaddition, they thought that the higher the water pressure in the filtration,the better the water depth was.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; I &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;advised that ifthe water depth is shallow, the water pressure will be small and the bubbleproduction by photosynthesis will be good, the algae will rise up, and it willbe difficult to carry out filter blockage (Fig. 9-2).&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/31/40411031/img_27_m?1557367708&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 28&quot; width=&quot;560&quot; class=&quot;popup_img_2273_806&quot; style=&quot;background-color:transparent;color:rgb(102, 102, 102);font-size:12px;font-style:normal;font-variant:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:center;text-decoration:none;text-indent:0px;text-transform:none;vertical-align:text-bottom;white-space:normal;word-spacing:0px;&quot;/&gt;&lt;b&gt;&lt;/b&gt;&lt;i&gt;&lt;/i&gt;&lt;u&gt;&lt;/u&gt;&lt;sub&gt;&lt;/sub&gt;&lt;sup&gt;&lt;/sup&gt;&lt;strike&gt;&lt;/strike&gt;&lt;br&gt;
&lt;/span&gt;&lt;/p&gt;
&lt;p align=&quot;left&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;/font&gt;&lt;font face=&quot;Meiryo&quot;&gt;&lt;/font&gt;&lt;/p&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;text-indent:10pt;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:10pt;&#039;&gt;Fig. 9-2. Improvements to the Purification Function&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-size:10pt;&#039;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;p align=&quot;left&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;/p&gt;
&lt;p style=&quot;margin:0px;line-height:12pt;text-indent:10pt;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;Unlike Germany, Samoa iswarm and biologically active.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt; &lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;In order toimprove the function and activity of the organisms, we increased the thicknessof gravel layer in URF to increase the adhesion surface where the organisms areactive, and the depth of the filter pond was shallow.&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;I&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Century&quot;, serif;font-size:10pt;&#039;&gt;advised maintenance and managemen&lt;/span&gt;&lt;/p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;</description>
			<link>https://blogs.yahoo.co.jp/cwscnkmt/40411031.html</link>
			<pubDate>Thu, 02 May 2019 18:15:47 +0900</pubDate>
			<category>練習用</category>
		</item>
		<item>
			<title>生物浄化法による安全な飲料水の普及　20190625</title>
			<description>&lt;div style=&quot;margin:0px;&quot;&gt;&lt;span style=&#039;margin:0px;font-size:14pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;国際貢献賞　第&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;21&lt;/span&gt;回　水大賞&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;span style=&#039;margin:0px;font-size:24pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;生物浄化法による安全な飲料水の普及&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;right&quot; style=&quot;margin:0px;text-align:right;&quot;&gt;&lt;span style=&#039;margin:0px;font-size:18pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;中本信忠&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;font size=&quot;3&quot;&gt;&lt;/font&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;/font&gt;&lt;font face=&quot;Meiryo&quot;&gt;&lt;/font&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px 0px 0px 28.4px;text-align:left;text-indent:-21pt;&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;&#039;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;１．&lt;/span&gt;&lt;/span&gt;&lt;span style=&#039;margin:0px;&#039;&gt;薬品を使わない安全な浄化処理へ&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;長野県上田市の水道水は緩速ろ過処理で&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1923(&lt;/span&gt;大正&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;12)&lt;/span&gt;年から給水されている。水源河川の上流に菅平ダム湖が&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1964&lt;/span&gt;年に完成すると上田市の水道水は臭くなった。当時は藻は臭い水道水をつくりろ過池を詰まらせるとして水源池やろ過池へ殺藻剤を添加していた。&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;「飲み水は安全か」の警告（図１）が&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1974&lt;/span&gt;年にだされ、世界中で化学薬品を使う急速ろ過は発癌物質のリスクが高く、薬品の使用を極力少なくしだした。&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_0_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 1&quot; width=&quot;560&quot; height=&quot;421&quot; class=&quot;popup_img_1926_1447&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;/div&gt;
&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図１．「飲み水は安全か」ハリス報告&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1974&lt;/span&gt;年&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;&amp;nbsp;&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;&#039;&gt;2&lt;/span&gt;&lt;span style=&#039;margin:0px;&#039;&gt;．藻の役割と微小動物に注目&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;日本でも発癌物質の生成リスクが問題になり薬剤添加をできるだけ少なくしだした。上田市でも&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1980&lt;/span&gt;年頃から殺藻剤としての薬品添加を中止したら水道水がおいしくなった。緩速ろ過池で藻が大量に繁殖し生物群集が活躍しだした（図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2&lt;/span&gt;）。　&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_1_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 2&quot; width=&quot;560&quot; height=&quot;267&quot; class=&quot;popup_img_1912_912&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;/div&gt;
&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2&lt;/span&gt;．殺藻剤中止でおいしい水になった&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;私は信州大学で&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1984&lt;/span&gt;年&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;4&lt;/span&gt;月からろ過池で繁殖する藻の役割の研究を始めた。浅いろ過池の砂層表面では藻による光合成で生産された酸素の気泡の浮力で藻が水面に浮き越流管から流出していた（図３）。&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_2_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 3&quot; width=&quot;560&quot; height=&quot;393&quot; class=&quot;popup_img_683_479&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;/div&gt;
&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;3&lt;/span&gt;．浮いてきた藻は越流管から流出していた&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;ろ過池は上から下への流れがある。水深は浅く砂層面では糸状になる藻が優占的に繁殖していた。この藻に濁りが絡みつき、ろ過池を詰まらせない効果があった（図４）。藻は光合成で酸素を生産し砂層上部で活躍する微小動物が活躍しやすい環境をつくっていた。&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_3_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 4&quot; width=&quot;560&quot; height=&quot;305&quot; class=&quot;popup_img_1819_990&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;/div&gt;
&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;4&lt;/span&gt;．糸状珪藻メロシラに絡みついている濁り&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;ろ過池で活躍する生物の大きさは砂の粒径約&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;0.5&lt;/span&gt;&amp;#13212;と比べるとはるかに小さい（図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;5&lt;/span&gt;）。砂の周囲でゴミに見えるのが生物である。これを顕微鏡で観察すると単細胞の原生動物や微小動物であった。砂層上部では細菌から微小動物までが活躍し食う食われる関係の食物連鎖が成り立ち濁りの捕捉と分解が行われていた。緩速（砂）ろ過の用語のイメージとは違っていた。　&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;&amp;nbsp;&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_4_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 5&quot; width=&quot;560&quot; height=&quot;214&quot; class=&quot;popup_img_1427_546&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;5&lt;/span&gt;．砂と活躍する生物、格子の間隔は&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1&lt;/span&gt;&amp;#13212;。&lt;/div&gt;
&lt;/font&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;&amp;nbsp;&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;&#039;&gt;3&lt;/span&gt;&lt;span style=&#039;margin:0px;&#039;&gt;．緩速ろ過は瞬間浄化&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;砂層表面の藻は動物の餌にもなり、動物は餌を求め砂層表面近くに集まっていた（図６）。上から下への流れのある環境では砂は動かず微小動物は砂の表面、砂の陰や隙間で安心して活躍していた。&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_5_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 6&quot; width=&quot;560&quot; height=&quot;280&quot; class=&quot;popup_img_1969_985&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;&quot;&gt;&lt;/div&gt;
&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;6&lt;/span&gt;．砂層上部では藻と微小動物が活躍&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;微小生物の活躍で病原菌や生物が反応する溶けている物質を捕捉し分解していた。緩速ろ過の標準ろ過速度（砂上の水の流れ）は&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1&lt;/span&gt;日に&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;4.8m&lt;/span&gt;（&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1&lt;/span&gt;時間に&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;20&lt;/span&gt;&amp;#13213;、&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1&lt;/span&gt;分間に&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;0.33cm&lt;/span&gt;）と遅い。砂層上部約&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1&lt;/span&gt;&amp;#13213;に大部分の生物が活躍していた。水がこの層を通過する時間は約&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1&lt;/span&gt;分間で生物群集による瞬間浄化であった。緩速ろ過は細かな砂での機械的な物理ろ過ではなかった。&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;急激な水質変化があると微小生物は萎縮し濁りが生物活性層を通過してしまう。通過した濁りは下層の砂の表面に吸着される。不測の事態でも濁りが漏出しないようにと砂層を厚くしていた。&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;&amp;nbsp;&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;&#039;&gt;4&lt;/span&gt;&lt;span style=&#039;margin:0px;&#039;&gt;．生物浄化の水で健康村に&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;ヤマハ発動機インドネシア工場では社会貢献活動で住民が維持管理できる安全な水供給を考えた。八木澄夫さんが信州大の研究室を訪ねてきた。熱帯河川は細かな濁りで茶色であるのが普通である。この茶色の水が水田で藻の繁殖と微小動物の活躍で濁りを捕捉し糞塊にして沈殿させる仕組みを解説した。この仕組みを応用すれば化学薬品を使わず茶色の河川水でも病原菌が除けて安全な飲み水をつくれるを助言した。ジャカルタの工場敷地内で実験をし実プラントを&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1999&lt;/span&gt;年に建設した。浄化施設を建設し村に寄贈した（図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;7&lt;/span&gt;、&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;8&lt;/span&gt;）。&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_6_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 7&quot; width=&quot;560&quot; height=&quot;393&quot; class=&quot;popup_img_1120_786&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;7&lt;/span&gt;．浅い水路に藻を繁殖させ微小動物を増やす&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_7_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 8&quot; width=&quot;560&quot; height=&quot;90&quot; class=&quot;popup_img_1394_223&quot; style=&quot;&quot;/&gt;&amp;nbsp;&lt;/div&gt;
&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;8&lt;/span&gt;．沈殿、水路、最後に砂ろ過で安全な飲み水&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;浄化された水を飲み水と調理用に使う。共同水栓方式で全家族へ&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;20&lt;/span&gt;リットル瓶を&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2&lt;/span&gt;本供給するようにした。住民が維持管理し将来の施設修理のため水道料金をとることにした。&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;20&lt;/span&gt;リットル毎に&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;500ml&lt;/span&gt;のペットボトル料金にし水委員が蛇口管理をした（図９）。　&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_8_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 9&quot; width=&quot;560&quot; height=&quot;407&quot; class=&quot;popup_img_1082_786&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;/div&gt;
&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;9&lt;/span&gt;．共同水栓方式で給水管理&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;この水を飲み水と調理しか使わなかったが眼の病気や下痢が無くなり健康村になった。この水の評判が隣村に伝わった。この施設の浄化能力に余裕があるので隣村へまで給水タンクで供給する水道事業にまで発展した（図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;10&lt;/span&gt;）。この施設を&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;10&lt;/span&gt;年後に訪問したが、問題なく村人が自主的に維持管理していた。&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_9_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 10&quot; width=&quot;560&quot; height=&quot;417&quot; class=&quot;popup_img_711_529&quot; style=&quot;&quot;/&gt;&amp;nbsp;&lt;/div&gt;
&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;10&lt;/span&gt;．水道事業は発展し近隣の村へも給水&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;その後ヤマハのクリーンウォーターシステムとして発展させた。&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2017&lt;/span&gt;年&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;12&lt;/span&gt;月現在、アフリカ、アジアでの総設置数は&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;12&lt;/span&gt;ヶ国&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;24&lt;/span&gt;基にもなっている。&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;&amp;nbsp;&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;&#039;&gt;5. &lt;/span&gt;&lt;span style=&#039;margin:0px;&#039;&gt;薬を使わない濁り対策の上向き粗ろ過&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;　ブラジルのルイツ・&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;.&lt;/span&gt;ベルナルドが&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1980&lt;/span&gt;年に凝集薬品を使わない濁り対策の上向き粗ろ過を考案し（図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;11&lt;/span&gt;）&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1988&lt;/span&gt;年ロンドンの国際会議で発表した。国際共同研究の報告書が&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1996&lt;/span&gt;年にスイスから出版された。&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_10_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 11&quot; width=&quot;560&quot; height=&quot;376&quot; class=&quot;popup_img_2006_1347&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;11&lt;/span&gt;．ベルナルドと上向き粗ろ過実験装置&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
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&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_11_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 12&quot; width=&quot;560&quot; height=&quot;281&quot; class=&quot;popup_img_1914_960&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;12&lt;/span&gt;．バケツを使い上向き粗ろ過を説明&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;私も大学で実験をし効果を確かめた。沈みにくい細かな濁りが礫表面に吸着し微小動物の働きで吸着した濁りを削り除く生物浄化法であった。&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2006&lt;/span&gt;&lt;span style=&quot;margin:0px;&quot;&gt;年から沖縄の宮古島で行いだした&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;JICA&lt;/span&gt;（国際協力機構）研修ではバケツモデルを使い濁り対策の最良技術として上向き粗ろ過を教えている（図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;12&lt;/span&gt;）。&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;&amp;nbsp;&lt;/font&gt;&lt;/span&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;&#039;&gt;6. &lt;/span&gt;&lt;span style=&#039;margin:0px;&#039;&gt;生物浄化法で国立病院に給水&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;スリランカの国立病院に急速ろ過の浄水施設を建設する計画があった。現地調査した日本設計の岡田有弘さんは凝集薬品を使う施設は現地では維持管理できないと判断し&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1999&lt;/span&gt;年に私を訪ねてきた。熱帯の茶色の濁り水（図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;13&lt;/span&gt;）でも上向き粗ろ過を使えば生物群集の活躍で安全な飲み水ができることを伝えた。&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_12_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 13&quot; width=&quot;560&quot; height=&quot;420&quot; class=&quot;popup_img_607_455&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;/div&gt;
&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;　&lt;/font&gt;&lt;/span&gt;&lt;span style=&#039;margin:0px;&#039;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;13&lt;/span&gt;．熱帯河川の細かな泥水が水道原水&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;熱帯の河川は細かな濁りが多く茶色の河川が多い。そこで前処理での濁り対策を十分にし、重たい濁りを沈めて除く沈殿槽（図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;14&lt;/span&gt;）と細かな濁りを砂利を詰めた上向き粗ろ過槽を&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;3&lt;/span&gt;回繰り返すことを勧めた（図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;15&lt;/span&gt;）。底に蓄積した泥は、時々排泥弁から排出する。最後に砂ろ過槽で生物群集の活躍で細菌除去を完璧にする仕組みで、維持管理を考え&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2&lt;/span&gt;系列を建設するように助言した。薬を使わず、自然界の生物群集の活躍による浄化である。この水を貯水して大きな病院に給水するようにした。浄化施設が完成し&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2001&lt;/span&gt;年&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1&lt;/span&gt;月現地の技術者たちに浄化の仕組を説明した（図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;16&lt;/span&gt;）。&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
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&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_13_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 14&quot; width=&quot;560&quot; height=&quot;203&quot; class=&quot;popup_img_2199_798&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;14.&lt;/span&gt;　沈殿槽と上向き粗ろ過で濁りを除く&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
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&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_14_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 15&quot; width=&quot;560&quot; height=&quot;435&quot; class=&quot;popup_img_797_619&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;15.&lt;/span&gt;　上向き粗ろ過は&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;3&lt;/span&gt;段&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2&lt;/span&gt;組&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;　&lt;/span&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;上向き砂利槽では細かい濁りが礫表面に付着する。微小動物が活躍し付着した濁りを削り取り糞塊にし底に沈める。時々、底から排泥をするのが維持管理。&lt;/font&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
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&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_15_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 16&quot; width=&quot;560&quot; height=&quot;423&quot; class=&quot;popup_img_713_538&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;16.&lt;/span&gt;　完成時に生物浄化の仕組みを解説&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;最後に砂ろ過槽の砂層表面で繁殖する藻と微小動物が病原菌なども捕捉して分解し除去され安全でおいしい水になる。仕組みを理解したアーナンダ現場監督は「従来のはコマーシャル・フィルターで、これはナチュラル・フィルター」と声をだした。&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;&amp;nbsp;&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;&#039;&gt;7. &lt;/span&gt;&lt;span style=&#039;margin:0px;&#039;&gt;生物浄化法で農薬も分解し安全な水&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2002&lt;/span&gt;&lt;span style=&quot;margin:0px;&quot;&gt;年に地下水が砒素汚染されているバングラデッシュで緩速ろ過で安全な水を供給しようとしているアジア砒素ネットワーク&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;(NGO&lt;/span&gt;、宮崎市に本部&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;)&lt;/span&gt;がいるのを知った。生物群集の活躍による浄化が重要と伝えたところ、農薬除去もできる仕組みを教えてとあった。緩速ろ過だけでなく上向き粗ろ過による藻と動物による食物連鎖の利用、糞塊での難分解性物質の分解を促進させるのが良いと助言した（図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;17&lt;/span&gt;）。&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_16_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 17&quot; width=&quot;560&quot; height=&quot;374&quot; class=&quot;popup_img_2269_1514&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/font&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;color:black;font-family:&quot;HGMaruGothicMPRO&quot;, sans-serif;font-size:16pt;&#039;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;17.&lt;/span&gt;　砒素と農薬汚染を生物の力で安全な水へ&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;バングラデッシュの現場を見て生物浄化の仕組みと上向き粗ろ過の素晴らしさを詳しく解説した。徹底的に難分解性の農薬を分解させるには上向き粗ろ過を繰り返すのが良いと勧め、設計への助言をした。バングラデッシュで緩速ろ過を基本とした住民のための初めての浄化施設が完成した（図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;18&lt;/span&gt;、&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;19&lt;/span&gt;）。&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
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&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_17_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 18&quot; width=&quot;420&quot; height=&quot;309&quot; class=&quot;popup_img_420_309&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;18.&lt;/span&gt;　上向き粗ろ過を&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;4&lt;/span&gt;回繰り返す浄化装置&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
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&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_18_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 19&quot; width=&quot;560&quot; height=&quot;420&quot; class=&quot;popup_img_826_620&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;19.&lt;/span&gt;　藻と捕食動物の役割を解説&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;p style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;リーダーの川原一之さんは「緩速ろ過&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;SlowSand Filter&lt;/span&gt;」という名前では浄化の仕組みを誤解するから新しい名前を考えようと提案してくれた。浄化の仕組みは生物群集が活躍する生態系内での食物連鎖が重要なので「&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;Ecological Purification System&lt;/span&gt;日本語は生物浄化法」にした。&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2005&lt;/span&gt;年&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;8&lt;/span&gt;月に出版した「おいしい水のつくり方」では生物浄化法という用語を用いた。&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;このグループはその後、新たに生物浄化法による浄化施設を何ヶ所も建設し&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2019&lt;/span&gt;年にはユニセフ基金で新たに施設を建設していた（図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;20&lt;/span&gt;）。&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_19_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 20&quot; width=&quot;560&quot; height=&quot;394&quot; class=&quot;popup_img_2228_1568&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;20. 2019&lt;/span&gt;年にはユニセフ基金で新たに建設&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;&amp;nbsp;&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;&#039;&gt;8. &lt;/span&gt;&lt;span style=&#039;margin:0px;&#039;&gt;金さん中国四川省、河南省に生物浄化法を広める&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;生物浄化に興味をもっていた金&lt;/font&gt;&lt;/span&gt;&lt;span style=&quot;margin:0px;font-family:SimSun;&quot;&gt;&amp;#32988;&lt;/span&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;哲&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;Jin Shengzhe&lt;/span&gt;&lt;span style=&quot;margin:0px;&quot;&gt;さんは技術解説本を出版した&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1&lt;/span&gt;年後（&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2006&lt;/span&gt;年）に信州大を訪ねてきた。そこで中国語訳を頼んだところ&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2009&lt;/span&gt;年&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;5&lt;/span&gt;月に北京の科学出版社から「安全飲用水生物浄化法指南」（図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;21&lt;/span&gt;）が出版された。&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
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&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_20_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 21&quot; width=&quot;560&quot; height=&quot;400&quot; class=&quot;popup_img_2418_1728&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;/div&gt;
&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;21.&lt;/span&gt;　中国で「安全飲用水生物浄化法指南」出版&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;四川大地震が&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2008&lt;/span&gt;年&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;5&lt;/span&gt;月&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;12&lt;/span&gt;日に発生し金さんは四川に行き生物浄化法施設を&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;3&lt;/span&gt;か所に建設した。金さんは建設状況をビデオ撮影し来日し&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2008&lt;/span&gt;年&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;11&lt;/span&gt;月&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;24&lt;/span&gt;日上田市の自宅まで来てくれた。日量&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;30&lt;/span&gt;トンの沈殿槽、上向き粗ろ過、生物浄化槽を人海戦術で約&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1&lt;/span&gt;月間と短期間に建設していたのに驚いた（図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;22&lt;/span&gt;、&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;23&lt;/span&gt;）。&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_21_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 22&quot; width=&quot;552&quot; height=&quot;301&quot; class=&quot;popup_img_552_301&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;/div&gt;
&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;22.&lt;/span&gt;　人海戦術で建設&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_22_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 23&quot; width=&quot;556&quot; height=&quot;321&quot; class=&quot;popup_img_556_321&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
&lt;/font&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;23.&lt;/span&gt;　建設の速度は驚くほど速い&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;河南省沈丘県では工場排水の影響で淮河流域の地下水が汚染され癌が多発し問題になっていた。金さんは汚染を防止する活動をしている霍岱珊&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;Huo Daishan &lt;/span&gt;さんと一緒に&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2008&lt;/span&gt;年からこの地域で&lt;/span&gt;&lt;span style=&quot;margin:0px;&quot;&gt;汚染された地下水から生物浄化法で安全な飲み水にする施設を建設しだした。図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;24&lt;/span&gt;の施設で&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1&lt;/span&gt;日&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;6 &lt;/span&gt;トンの地下水を浄化し一人&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1&lt;/span&gt;日&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;12&lt;/span&gt;リットル給水で&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;500 &lt;/span&gt;人に給水でき、水質は中国の飲料水安全基準を全てクリアーしている。&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_23_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 24&quot; width=&quot;560&quot; height=&quot;348&quot; class=&quot;popup_img_1481_921&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;/div&gt;
&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;24.&lt;/span&gt;　小規模浄化装置&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;霍さんは多数の援助団体に建設資金を申請し、&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;40&lt;/span&gt;ヶ所以上に&lt;/span&gt;&lt;span style=&quot;margin:0px;&quot;&gt;浄水装置を建設した。私は&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2016&lt;/span&gt;年&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;5&lt;/span&gt;月に金さんの案内で現地を訪問した。この地域の気候は厳寒期は水が凍結するので温室みたいに屋根をつけ日射を確保するようにしていた&lt;/span&gt;&lt;span style=&quot;margin:0px;&quot;&gt;（図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;25&lt;/span&gt;）&lt;/span&gt;&lt;span style=&quot;margin:0px;&quot;&gt;。金さんは中国には「積善積徳」という諺があると言っていた。&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
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&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_24_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 25&quot; width=&quot;560&quot; height=&quot;429&quot; class=&quot;popup_img_2307_1769&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;25.&lt;/span&gt;　小学校に建設した装置は屋根が半透明&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_25_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 26&quot; width=&quot;560&quot; height=&quot;242&quot; class=&quot;popup_img_2020_874&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;26.&lt;/span&gt;　施設は&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2&lt;/span&gt;組の上向き粗ろ過と砂槽と浄水槽&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2014&lt;/span&gt;&lt;span style=&quot;margin:0px;&quot;&gt;年&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;8&lt;/span&gt;月に小学校に建設した施設（図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;25&lt;/span&gt;）は&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1&lt;/span&gt;日&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;70&lt;/span&gt;～&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;80 &lt;/span&gt;トン、一人&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1&lt;/span&gt;日&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;16&lt;/span&gt;リットルなら給水人口は&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&amp;nbsp; &lt;/span&gt;4,600 (246 &lt;/span&gt;生徒&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;) &lt;/span&gt;人で村人には共同水栓方式を採用していた。ろ過池&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;(2 m x 4 m) &lt;/span&gt;で&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt; 2 &lt;/span&gt;組あった。&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;&amp;nbsp;&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;&#039;&gt;9. &lt;/span&gt;&lt;span style=&#039;margin:0px;&#039;&gt;南太平洋サモアの水道施設の改善に協力&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2006&lt;/span&gt;&lt;span style=&quot;margin:0px;&quot;&gt;年から続けている宮古島での&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;JICA&lt;/span&gt;研修の事後調査（&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2008&lt;/span&gt;年&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;11&lt;/span&gt;月&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;8&lt;/span&gt;日～&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;17&lt;/span&gt;日）でサモアにでかけた。首都アピアへ給水する緩速ろ過による浄水場がドイツの援助で&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1984&lt;/span&gt;～&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;87&lt;/span&gt;年に建設されていた（図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;27&lt;/span&gt;）。&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_26_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 27&quot; width=&quot;560&quot; height=&quot;440&quot; class=&quot;popup_img_1324_1041&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;/div&gt;
&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;text-indent:10.5pt;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;27.&lt;/span&gt;　ドイツの援助で建設した浄水場&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;調べると&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1996&lt;/span&gt;年に指針が出版された最新の上向き粗ろ過技術が&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2000&lt;/span&gt;年に導入されていた。私の経験から判断すると濁り対策として小さ過ぎた。またこの施設指針では生物活性を考慮せず機械的ろ過の考えでろ過速度は&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1&lt;/span&gt;日に&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;3m&lt;/span&gt;でろ過池水深も深かった。&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;流入水量が多いとろ過速度が速くなると考え沈殿槽で濁りが沈まなかった。またろ過は水圧が大きい方が良いと考え水深を深くしていた。浅い水深なら水圧が小さく光合成での気泡生産が良くなり藻が浮き上りろ過閉塞がしにくくなると助言した（図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;28&lt;/span&gt;）。&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_27_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 28&quot; width=&quot;560&quot; height=&quot;230&quot; class=&quot;popup_img_2024_833&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;/div&gt;
&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;text-indent:10.5pt;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;28.&lt;/span&gt;　浄化機能を高める改良&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;サモアはドイツと異なり暖かく生物活性が良い。生物の働きと活性を良くするために上向き粗ろ過の礫層を厚くし生物が活躍する付着面を増やしろ過池は水深を浅くした。生物浄化法の考えで維持管理方法を助言した。その後、&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;JICA&lt;/span&gt;はサモアへ無償資金援助で生物浄化法の浄水施設を&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2&lt;/span&gt;ヶ所に新たに建設した。&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;&amp;nbsp;&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;&#039;&gt;10. &lt;/span&gt;&lt;span style=&#039;margin:0px;&#039;&gt;生物浄化法でフィジーの全村へ安全な水を&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2011&lt;/span&gt;&lt;span style=&quot;margin:0px;&quot;&gt;年&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;8&lt;/span&gt;月宮古島での&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;JICA&lt;/span&gt;研修に参加したフィジーからのビシュワ（&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;Vishwa Jeet&lt;/span&gt;）さんは生物浄化法の考えなら化学薬品を使わず緩速ろ過処理は生物群集の活躍で安全な水はできることを学んだ（図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;29&lt;/span&gt;）。&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_28_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 29&quot; width=&quot;560&quot; height=&quot;333&quot; class=&quot;popup_img_642_382&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;/div&gt;
&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;text-indent:10.5pt;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;29.&lt;/span&gt;　宮古島袖山浄水場で&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;JICA&lt;/span&gt;研修&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;ろ過水を飲み、そのおいしさに感動した。さらにバケツモデルで濁り対策と浄化の仕組みを学んだ。この仕組みなら自分らでもできると確信した（図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;30&lt;/span&gt;）。&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px 0px 0px;text-align:left;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_29_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 30&quot; width=&quot;560&quot; height=&quot;352&quot; class=&quot;popup_img_1175_738&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px 0px 0px;text-align:left;&quot;&gt;&lt;/div&gt;
&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;text-indent:-7.05pt;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;30.&lt;/span&gt;　モデルで仕組みを学び水のおいしさを知る&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;当時のフィジーの村では無処理の水を利用し、雨が降ると水が濁り安全性に問題があった。そこで自分でモデルを作り雨水タンクの水で安全性を確かめた（図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;31&lt;/span&gt;）。雨水タンクの大きさの装置なら全村人に安全な飲み水を供給できると考えた。「世界水の日」にモデルを展示した。そこで首相にモデルで村に安全な水を給水できると訴えた。その結果、国家事業「生物浄化法による安全な水を全村落へ」が始まった。&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2013&lt;/span&gt;年&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1&lt;/span&gt;月&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;16&lt;/span&gt;日事業の開始式典が盛大に開催された。宮古島の上地昭人課長と私は式典に参加し講演をした。&lt;/font&gt;&lt;/span&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_30_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 31&quot; width=&quot;560&quot; height=&quot;232&quot; class=&quot;popup_img_1239_514&quot; style=&quot;&quot;/&gt;&amp;nbsp;&lt;/div&gt;
&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;text-indent:-7.05pt;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;31.&lt;/span&gt;　自分でモデル作成、安全水事業が始まった&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;既存の無処理の水道用の沈殿槽の水を生物浄化で安全な水にし共同水栓方式を採用した（図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;32&lt;/span&gt;、&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;33&lt;/span&gt;）。上下水道局は工務部の協力で試験的な浄化装置を&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2&lt;/span&gt;村に建設し通水式を&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2013&lt;/span&gt;年&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;7&lt;/span&gt;月と&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;9&lt;/span&gt;月に行った。&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_31_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 32&quot; width=&quot;560&quot; height=&quot;246&quot; class=&quot;popup_img_1699_747&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;/div&gt;
&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;text-indent:-7.05pt;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;32.&lt;/span&gt;　無処理の水から安全な飲み水へ&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;しかしフィジー政府側だけでは実施設の建設は難しく&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;JICA&lt;/span&gt;に要請があった。&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;JICA&lt;/span&gt;は&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2014&lt;/span&gt;年&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;10&lt;/span&gt;月から&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2&lt;/span&gt;年間、年&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2&lt;/span&gt;回約&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1&lt;/span&gt;月間の短期専門家とボランテアで協力した。施工状況は間違いや維持管理の方法に誤解が多かった。そこで詳細な設計・施工図面と維持管理と施工注意の指針を作成した（図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;33&lt;/span&gt;、&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;34&lt;/span&gt;）。その後、更に&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2&lt;/span&gt;年間の派遣要請がだされ協力した。その結果、フィジー中に&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2018&lt;/span&gt;年末には&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;100&lt;/span&gt;基以上の生物浄化施設が稼働している（図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;35&lt;/span&gt;）。&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_32_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 33&quot; width=&quot;560&quot; height=&quot;254&quot; class=&quot;popup_img_681_309&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;text-indent:-7.05pt;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;33.&lt;/span&gt;　雨水タンク利用の村の生物浄化装置&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px 0px 0px;text-indent:0.1pt;&quot;&gt;&lt;b&gt;&amp;nbsp;&lt;/b&gt;&lt;/div&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_33_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 34&quot; width=&quot;560&quot; height=&quot;378&quot; class=&quot;popup_img_2314_1561&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px 0px 0px;text-indent:0.1pt;&quot;&gt;&lt;/div&gt;
&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;text-indent:-7.05pt;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;34.&lt;/span&gt;　&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;18&lt;/span&gt;頁の維持管理指針と&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;7&lt;/span&gt;頁の施工指針&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px 0px 0px;text-indent:0.1pt;&quot;&gt;&lt;b&gt;&amp;nbsp;&lt;/b&gt;&lt;/div&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_34_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 35&quot; width=&quot;560&quot; height=&quot;535&quot; class=&quot;popup_img_1875_1791&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px 0px 0px;text-indent:0.1pt;&quot;&gt;&lt;/div&gt;
&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;text-indent:-7.05pt;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;35.&lt;/span&gt;　&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2018&lt;/span&gt;年末までの&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;4&lt;/span&gt;年間に設置した場所&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;span style=&quot;margin:0px;color:black;&quot;&gt;この事業はフィジー政府主導で実施され、毎年&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;30&lt;/span&gt;基前後の建設が政府予算で賄われ、&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;JICA&lt;/span&gt;は中本とボランテアの派遣による技術協力を行っただけである。&lt;/span&gt;&lt;span style=&quot;margin:0px;color:black;&quot;&gt;生物浄化法技術は自分らでできる技術として日本からフィジーへ確実に伝わった。&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;text-indent:-7.05pt;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;&amp;nbsp;&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;&quot;&gt;&lt;font size=&quot;3&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;&#039;&gt;11. &lt;/span&gt;&lt;span style=&#039;margin:0px;&#039;&gt;世界に伝わる日本発の生物浄化法&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;生物浄化法の技術解説本は中国語訳本が中国で、ポルトガル語訳本がブラジルで出版された（図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;36&lt;/span&gt;）。&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;JICA&lt;/span&gt;は日英のネット教材を作成し公開した。私は名古屋市での第&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;5&lt;/span&gt;回緩速・生物ろ過国際会議（&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2014&lt;/span&gt;年）の開催に協力し、&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2018&lt;/span&gt;年&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;8&lt;/span&gt;月ニューカレドニアでの太平洋水会議では英文の解説冊子（下記&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;http&lt;/span&gt;）を配った。&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px 0px 0px;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:11pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;a HREF=&quot;http://www.cwsc.or.jp/files/member_lmtd/doc25.pdf&quot; TARGET=&quot;_blank&quot;&gt;http://www.cwsc.or.jp/files/member_lmtd/doc25.pdf&lt;/a&gt;&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;Arial&quot;, sans-serif;font-size:11pt;&#039;&gt;&lt;font color=&quot;#000000&quot;&gt;
&lt;div style=&quot;margin:0px 0px 0px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_35_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 36&quot; width=&quot;560&quot; height=&quot;906&quot; class=&quot;popup_img_1117_1807&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;text-indent:-7.05pt;&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;36.&lt;/span&gt;　生物浄化法に関する本&lt;/div&gt;
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&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;text-indent:-7.05pt;&quot;&gt;&lt;b style=&quot;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&#039;margin:0px;font-family:&quot;HGMaruGothicMPRO&quot;, sans-serif;&#039;&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;緩速ろ過法は&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1829&lt;/span&gt;年英国ロンドンで生まれ安全な水ができるとして世界中に広まった（図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;37&lt;/span&gt;）。しかし濁り水対策で薬剤を使用し臭気、ろ過閉塞、発癌物質生成などの問題が生じた。ブラジルで薬を使わない濁り対策の上向き粗ろ過が開発され、日本で濁りの捕捉と分解は生物群集の活躍がカギと気づき、生物浄化法と名前を変えた。日本発の新しい浄化技術として生物浄化法&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;Ecological Purification System&lt;/span&gt;は世界に広まりだしている。&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_36_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 37&quot; width=&quot;560&quot; height=&quot;393&quot; class=&quot;popup_img_1657_1163&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;/font&gt;&lt;/span&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;text-indent:-7.05pt;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;37.&lt;/span&gt;　日本から世界に広まる生物浄化法&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px 0px 0px;text-indent:10.5pt;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;日本発の生物浄化法は仕組を理解すれば自分で身近な材料でできる技術だった。外務省の&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;ODA&lt;/span&gt;白書で「わかる国際情勢－国際協力&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;60&lt;/span&gt;周年」（&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;2014&lt;/span&gt;年&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;7&lt;/span&gt;月&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;1&lt;/span&gt;日）に宮古島での&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;JICA&lt;/span&gt;研修の様子を取り上げてくれた（図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;38&lt;/span&gt;）。この技術は海外だけでなく日本国内でも普及することを願っている。&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;span style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div style=&quot;margin:0px 0px 0px;text-indent:0.1pt;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/48/40410948/img_37_m?1556777064&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 38&quot; width=&quot;560&quot; height=&quot;559&quot; class=&quot;popup_img_1799_1797&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;
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&lt;div style=&quot;margin:0px 0px 0px;text-indent:0.1pt;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot; style=&quot;margin:0px;text-align:center;text-indent:-7.05pt;&quot;&gt;&lt;span style=&#039;margin:0px;&#039;&gt;&lt;font color=&quot;#000000&quot; size=&quot;3&quot;&gt;図&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;38.&lt;/span&gt;　「未来への投資」としての&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;ODA&lt;/span&gt;の記事&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;font size=&quot;3&quot;&gt;&lt;/font&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;/font&gt;&lt;font face=&quot;Meiryo&quot;&gt;&lt;/font&gt;&lt;br&gt;</description>
			<link>https://blogs.yahoo.co.jp/cwscnkmt/40410948.html</link>
			<pubDate>Thu, 02 May 2019 15:04:23 +0900</pubDate>
			<category>練習用</category>
		</item>
		<item>
			<title>おいしい水と基準の水は違う20190212</title>
			<description>おいしい水と基準の水は違う20190212
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/77/40356877/img_0_m?1550069625&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 1&quot; width=&quot;560&quot; height=&quot;415&quot; class=&quot;popup_img_2425_1798&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
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1
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&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/77/40356877/img_2_m?1550069625&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 3&quot; width=&quot;560&quot; height=&quot;419&quot; class=&quot;popup_img_2419_1812&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
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&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/77/40356877/img_3_m?1550069625&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 4&quot; width=&quot;560&quot; height=&quot;421&quot; class=&quot;popup_img_2416_1815&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
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&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/77/40356877/img_4_m?1550069625&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 5&quot; width=&quot;560&quot; height=&quot;418&quot; class=&quot;popup_img_2422_1809&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
５
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;blockquote class=&quot; alternative_div&quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/77/40356877/img_5_m?1550069625&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 6&quot; width=&quot;560&quot; height=&quot;416&quot; class=&quot;popup_img_2422_1801&quot; style=&quot;&quot;/&gt;&lt;/blockquote&gt;
&lt;br&gt;
６
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/77/40356877/img_6_m?1550069625&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 7&quot; width=&quot;560&quot; height=&quot;420&quot; class=&quot;popup_img_2419_1815&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
&lt;br&gt;
7
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/77/40356877/img_7_m?1550069625&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 8&quot; width=&quot;560&quot; height=&quot;424&quot; class=&quot;popup_img_2394_1814&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
&lt;br&gt;
８
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/77/40356877/img_8_m?1550069625&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 9&quot; width=&quot;560&quot; height=&quot;418&quot; class=&quot;popup_img_2424_1809&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
&lt;br&gt;
９
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/77/40356877/img_9_m?1550069625&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 10&quot; width=&quot;560&quot; height=&quot;416&quot; class=&quot;popup_img_2423_1800&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
&lt;br&gt;
10
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/77/40356877/img_10_m?1550069625&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 11&quot; width=&quot;560&quot; height=&quot;417&quot; class=&quot;popup_img_2419_1800&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
１１
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/77/40356877/img_11_m?1550069625&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 12&quot; width=&quot;560&quot; height=&quot;312&quot; class=&quot;popup_img_2726_1519&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
&lt;br&gt;
１２
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;blockquote class=&quot; alternative_div&quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/77/40356877/img_12_m?1550069625&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 13&quot; width=&quot;560&quot; height=&quot;418&quot; class=&quot;popup_img_2421_1808&quot; style=&quot;&quot;/&gt;&lt;/blockquote&gt;
&lt;br&gt;
13日
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/77/40356877/img_13_m?1550069625&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 14&quot; width=&quot;560&quot; height=&quot;419&quot; class=&quot;popup_img_2407_1799&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
&lt;br&gt;
１４
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/77/40356877/img_14_m?1550069625&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 15&quot; width=&quot;560&quot; height=&quot;420&quot; class=&quot;popup_img_2423_1816&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
&lt;br&gt;
16
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/77/40356877/img_15_m?1550069625&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 16&quot; width=&quot;560&quot; height=&quot;419&quot; class=&quot;popup_img_2417_1808&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
&lt;br&gt;
17
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/77/40356877/img_16_m?1550069625&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 17&quot; width=&quot;560&quot; height=&quot;417&quot; class=&quot;popup_img_2424_1807&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
１８&lt;br&gt;
&lt;b&gt;&lt;/b&gt;&lt;i&gt;&lt;/i&gt;&lt;u&gt;&lt;/u&gt;&lt;sub&gt;&lt;/sub&gt;&lt;sup&gt;&lt;/sup&gt;&lt;strike&gt;&lt;/strike&gt;&lt;br&gt;&lt;/div&gt;&lt;/div&gt;
&lt;b&gt;&lt;/b&gt;&lt;i&gt;&lt;/i&gt;&lt;u&gt;&lt;/u&gt;&lt;sub&gt;&lt;/sub&gt;&lt;sup&gt;&lt;/sup&gt;&lt;strike&gt;&lt;/strike&gt;&lt;b&gt;&lt;/b&gt;&lt;i&gt;&lt;/i&gt;&lt;u&gt;&lt;/u&gt;&lt;sub&gt;&lt;/sub&gt;&lt;sup&gt;&lt;/sup&gt;&lt;strike&gt;&lt;/strike&gt;&lt;b&gt;&lt;/b&gt;&lt;i&gt;&lt;/i&gt;&lt;u&gt;&lt;/u&gt;&lt;sub&gt;&lt;/sub&gt;&lt;sup&gt;&lt;/sup&gt;&lt;strike&gt;&lt;/strike&gt;&lt;b&gt;&lt;/b&gt;&lt;i&gt;&lt;/i&gt;&lt;u&gt;&lt;/u&gt;&lt;sub&gt;&lt;/sub&gt;&lt;sup&gt;&lt;/sup&gt;&lt;strike&gt;&lt;/strike&gt;&lt;b&gt;&lt;/b&gt;&lt;i&gt;&lt;/i&gt;&lt;u&gt;&lt;/u&gt;&lt;sub&gt;&lt;/sub&gt;&lt;sup&gt;&lt;/sup&gt;&lt;strike&gt;&lt;/strike&gt;&lt;b&gt;&lt;/b&gt;&lt;i&gt;&lt;/i&gt;&lt;u&gt;&lt;/u&gt;&lt;sub&gt;&lt;/sub&gt;&lt;sup&gt;&lt;/sup&gt;&lt;strike&gt;&lt;/strike&gt;&lt;b&gt;&lt;/b&gt;&lt;i&gt;&lt;/i&gt;&lt;u&gt;&lt;/u&gt;&lt;sub&gt;&lt;/sub&gt;&lt;sup&gt;&lt;/sup&gt;&lt;strike&gt;&lt;/strike&gt;&lt;b&gt;&lt;/b&gt;&lt;i&gt;&lt;/i&gt;&lt;u&gt;&lt;/u&gt;&lt;sub&gt;&lt;/sub&gt;&lt;sup&gt;&lt;/sup&gt;&lt;strike&gt;&lt;/strike&gt;&lt;b&gt;&lt;/b&gt;&lt;i&gt;&lt;/i&gt;&lt;u&gt;&lt;/u&gt;&lt;sub&gt;&lt;/sub&gt;&lt;sup&gt;&lt;/sup&gt;&lt;strike&gt;&lt;/strike&gt;&lt;b&gt;&lt;/b&gt;&lt;i&gt;&lt;/i&gt;&lt;u&gt;&lt;/u&gt;&lt;sub&gt;&lt;/sub&gt;&lt;sup&gt;&lt;/sup&gt;&lt;strike&gt;&lt;/strike&gt;&lt;b&gt;&lt;/b&gt;&lt;i&gt;&lt;/i&gt;&lt;u&gt;&lt;/u&gt;&lt;sub&gt;&lt;/sub&gt;&lt;sup&gt;&lt;/sup&gt;&lt;strike&gt;&lt;/strike&gt;&lt;br&gt;
&lt;br&gt;</description>
			<link>https://blogs.yahoo.co.jp/cwscnkmt/40356877.html</link>
			<pubDate>Wed, 13 Feb 2019 23:53:45 +0900</pubDate>
			<category>練習用</category>
		</item>
		<item>
			<title>緩速ろ過（生物浄化法）と急速ろ過　上田市の現状　２０１９０２１２</title>
			<description>&lt;div style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;緩速ろ過（生物浄化法）と急速ろ過　上田市の現状　２０１９０２１２&lt;br&gt;
&lt;/font&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;染屋&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;a href=&quot;https://www.youtube.com/watch?v=1ixdARf3Tk0&quot; target=&quot;_blank&quot;&gt;&lt;font color=&quot;#0563c1&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;https://www.youtube.com/watch?v=1ixdARf3Tk0&lt;/font&gt;&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;急速のリスク&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;a href=&quot;https://www.youtube.com/watch?v=m6b6mJr6lIQ&quot; target=&quot;_blank&quot;&gt;&lt;font color=&quot;#0563c1&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;https://www.youtube.com/watch?v=m6b6mJr6lIQ&lt;/font&gt;&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;&amp;nbsp;&lt;/font&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; size=&quot;3&quot;&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/91/40353091/img_0_m?1549624689&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 1&quot; width=&quot;560&quot; height=&quot;421&quot; class=&quot;popup_img_2415_1814&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
&lt;div style=&quot;margin:0px;&quot;&gt;&lt;br&gt;
&lt;b&gt;&lt;/b&gt;&lt;i&gt;&lt;/i&gt;&lt;u&gt;&lt;/u&gt;&lt;sub&gt;&lt;/sub&gt;&lt;sup&gt;&lt;/sup&gt;&lt;strike&gt;&lt;/strike&gt;&lt;br&gt;&lt;/div&gt;
&lt;/font&gt;&lt;/span&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;&lt;/font&gt;&lt;font size=&quot;3&quot;&gt;&lt;/font&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;/font&gt;&lt;font face=&quot;Meiryo&quot;&gt;&lt;/font&gt;&lt;b&gt;&lt;/b&gt;&lt;i&gt;&lt;/i&gt;&lt;u&gt;&lt;/u&gt;&lt;sub&gt;&lt;/sub&gt;&lt;sup&gt;&lt;/sup&gt;&lt;strike&gt;&lt;/strike&gt;&lt;br&gt;</description>
			<link>https://blogs.yahoo.co.jp/cwscnkmt/40353091.html</link>
			<pubDate>Fri, 08 Feb 2019 20:18:09 +0900</pubDate>
			<category>練習用</category>
		</item>
		<item>
			<title>社会貢献生物学　Social Contribution Biology 20190118</title>
			<description>&lt;div&gt;社会貢献生物学　Social Contribution Biology 20190118&lt;/div&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_0_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 1&quot; width=&quot;560&quot; height=&quot;418&quot; class=&quot;popup_img_2422_1808&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;1&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_1_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 2&quot; width=&quot;560&quot; height=&quot;417&quot; class=&quot;popup_img_2423_1806&quot; style=&quot;background-color:transparent;color:rgb(102, 102, 102);font-size:12px;font-style:normal;font-variant:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:center;text-decoration:none;text-indent:0px;text-transform:none;vertical-align:text-bottom;white-space:normal;word-spacing:0px;&quot;/&gt;&lt;br&gt;
2
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_2_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 3&quot; width=&quot;560&quot; height=&quot;414&quot; class=&quot;popup_img_2424_1794&quot; style=&quot;background-color:transparent;color:rgb(102, 102, 102);font-size:12px;font-style:normal;font-variant:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:center;text-decoration:none;text-indent:0px;text-transform:none;vertical-align:text-bottom;white-space:normal;word-spacing:0px;&quot;/&gt;&lt;b&gt;&lt;/b&gt;&lt;i&gt;&lt;/i&gt;&lt;u&gt;&lt;/u&gt;&lt;sub&gt;&lt;/sub&gt;&lt;sup&gt;&lt;/sup&gt;&lt;strike&gt;&lt;/strike&gt;&lt;br&gt;&lt;/div&gt;
3&lt;br&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_29_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 30&quot; width=&quot;560&quot; height=&quot;419&quot; class=&quot;popup_img_2426_1815&quot; style=&quot;background-color:transparent;color:rgb(102, 102, 102);font-size:12px;font-style:normal;font-variant:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:center;text-decoration:none;text-indent:0px;text-transform:none;vertical-align:text-bottom;white-space:normal;word-spacing:0px;&quot;/&gt;4
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_3_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 4&quot; width=&quot;560&quot; height=&quot;417&quot; class=&quot;popup_img_2425_1804&quot; style=&quot;background-color:transparent;color:rgb(102, 102, 102);font-size:12px;font-style:normal;font-variant:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:center;text-decoration:none;text-indent:0px;text-transform:none;vertical-align:text-bottom;white-space:normal;word-spacing:0px;&quot;/&gt;&lt;b&gt;&lt;/b&gt;&lt;i&gt;&lt;/i&gt;&lt;u&gt;&lt;/u&gt;&lt;sub&gt;&lt;/sub&gt;&lt;sup&gt;&lt;/sup&gt;&lt;strike&gt;&lt;/strike&gt;&lt;br&gt;&lt;/div&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;5
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_4_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 5&quot; width=&quot;560&quot; height=&quot;417&quot; class=&quot;popup_img_2420_1804&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
6
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_5_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 6&quot; width=&quot;560&quot; height=&quot;417&quot; class=&quot;popup_img_2408_1793&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
7
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_6_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 7&quot; width=&quot;560&quot; height=&quot;418&quot; class=&quot;popup_img_2426_1811&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
8&lt;br&gt;
&lt;b&gt;&lt;/b&gt;&lt;i&gt;&lt;/i&gt;&lt;u&gt;&lt;/u&gt;&lt;sub&gt;&lt;/sub&gt;&lt;sup&gt;&lt;/sup&gt;&lt;strike&gt;&lt;/strike&gt;
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_7_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 8&quot; width=&quot;560&quot; height=&quot;420&quot; class=&quot;popup_img_2405_1802&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
9
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_8_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 9&quot; width=&quot;560&quot; height=&quot;417&quot; class=&quot;popup_img_2375_1768&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
10
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_9_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 10&quot; width=&quot;560&quot; height=&quot;408&quot; class=&quot;popup_img_2421_1762&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
11
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_10_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 11&quot; width=&quot;560&quot; height=&quot;414&quot; class=&quot;popup_img_2422_1789&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
12
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_11_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 12&quot; width=&quot;560&quot; height=&quot;420&quot; class=&quot;popup_img_2417_1814&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
13
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_12_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 13&quot; width=&quot;560&quot; height=&quot;420&quot; class=&quot;popup_img_2427_1821&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
14
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_13_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 14&quot; width=&quot;560&quot; height=&quot;419&quot; class=&quot;popup_img_2421_1811&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
15
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_14_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 15&quot; width=&quot;560&quot; height=&quot;420&quot; class=&quot;popup_img_2430_1821&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
16
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_15_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 16&quot; width=&quot;560&quot; height=&quot;412&quot; class=&quot;popup_img_2420_1781&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
17
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_16_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 17&quot; width=&quot;560&quot; height=&quot;415&quot; class=&quot;popup_img_2420_1794&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
18
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_17_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 18&quot; width=&quot;560&quot; height=&quot;414&quot; class=&quot;popup_img_2418_1788&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
19
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_18_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 19&quot; width=&quot;560&quot; height=&quot;420&quot; class=&quot;popup_img_2424_1818&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
20
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_19_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 20&quot; width=&quot;560&quot; height=&quot;421&quot; class=&quot;popup_img_2422_1820&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
21
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_20_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 21&quot; width=&quot;560&quot; height=&quot;417&quot; class=&quot;popup_img_2425_1807&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
22
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;div align=&quot;center&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_21_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 22&quot; width=&quot;560&quot; height=&quot;418&quot; class=&quot;popup_img_2420_1807&quot; style=&quot;&quot;/&gt;&lt;br&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;
23
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_22_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 23&quot; width=&quot;560&quot; height=&quot;417&quot; class=&quot;popup_img_2422_1804&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
24
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_23_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 24&quot; width=&quot;560&quot; height=&quot;427&quot; class=&quot;popup_img_2380_1813&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
25
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_24_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 25&quot; width=&quot;560&quot; height=&quot;420&quot; class=&quot;popup_img_2420_1814&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
26
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_25_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 26&quot; width=&quot;560&quot; height=&quot;417&quot; class=&quot;popup_img_2423_1804&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
27
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_26_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 27&quot; width=&quot;560&quot; height=&quot;416&quot; class=&quot;popup_img_2429_1806&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
28
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_27_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 28&quot; width=&quot;560&quot; height=&quot;419&quot; class=&quot;popup_img_2417_1809&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
29
&lt;div class=&quot; &quot; style=&quot;text-align:center;&quot;&gt;&lt;img src=&quot;https://blog-001.west.edge.storage-yahoo.jp/res/blog-bd-99/cwscnkmt/folder/1162349/10/40327510/img_28_m?1547252662&quot; alt=&quot;&amp;#x0030a4;&amp;#x0030e1;&amp;#x0030fc;&amp;#x0030b8; 29&quot; width=&quot;560&quot; height=&quot;420&quot; class=&quot;popup_img_2426_1820&quot; style=&quot;&quot;/&gt;&lt;/div&gt;
30&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;line-height:10pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:8pt;&quot;&gt;1&lt;/span&gt;&lt;span style=&quot;margin:0px;font-size:8pt;&quot;&gt;：運動は無理⇒生物部、文化祭で感動を伝える。&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
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&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;line-height:10pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:8pt;&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;margin:0px;font-size:8pt;&quot;&gt;：一生同じ事をすればプロになる。&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
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&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;line-height:10pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:8pt;&quot;&gt;3&lt;/span&gt;&lt;span style=&quot;margin:0px;font-size:8pt;&quot;&gt;：プランクトンは世界共通。&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;line-height:10pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:8pt;&quot;&gt;4&lt;/span&gt;&lt;span style=&quot;margin:0px;font-size:8pt;&quot;&gt;：海は一つ、同じ方法、英語で発表。&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;line-height:10pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:8pt;&quot;&gt;5&lt;/span&gt;&lt;span style=&quot;margin:0px;font-size:8pt;&quot;&gt;：食べても消化できない。&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
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&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;line-height:10pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:8pt;&quot;&gt;6&lt;/span&gt;&lt;span style=&quot;margin:0px;font-size:8pt;&quot;&gt;：道具や機器の工夫をし先に行く。&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
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&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;line-height:10pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:8pt;&quot;&gt;7&lt;/span&gt;&lt;span style=&quot;margin:0px;font-size:8pt;&quot;&gt;：最先端なら過去の論文は参考程度。&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;line-height:10pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:8pt;&quot;&gt;8&lt;/span&gt;&lt;span style=&quot;margin:0px;font-size:8pt;&quot;&gt;：海は有限、生物の方が感度良い。&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;line-height:10pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:8pt;&quot;&gt;9&lt;/span&gt;&lt;span style=&quot;margin:0px;font-size:8pt;&quot;&gt;：指導法の違い。出来ることをする。&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;center&quot;&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;line-height:10pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:8pt;&quot;&gt;10&lt;/span&gt;&lt;span style=&quot;margin:0px;font-size:8pt;&quot;&gt;：明暗瓶法への疑問＝人為結果。&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
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&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;line-height:10pt;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:8pt;&quot;&gt;11&lt;/span&gt;&lt;span style=&quot;margin:0px;font-size:8pt;&quot;&gt;：&lt;/span&gt;&lt;/font&gt;&lt;span style=&quot;margin:0px;font-family:serif;font-size:8pt;&quot;&gt;&amp;#8557;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;14&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin:0px;font-size:8pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;で数値＝数値で安心。&lt;/font&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/div&gt;
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&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;line-height:10pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:8pt;&quot;&gt;15&lt;/span&gt;&lt;span style=&quot;margin:0px;font-size:8pt;&quot;&gt;：&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;Hungry is Normal.&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
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&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;line-height:10pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:8pt;&quot;&gt;38&lt;/span&gt;&lt;span style=&quot;margin:0px;font-size:8pt;&quot;&gt;：中本のブログ、&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;Facebook&lt;/span&gt;、&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;&quot;&gt;YouTube &lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
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&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;line-height:10pt;&quot;&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;margin:0px;font-size:8pt;&quot;&gt;29&lt;/span&gt;&lt;span style=&quot;margin:0px;font-size:8pt;&quot;&gt;：印刷された文献・本は、修正できない。&amp;nbsp;&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;&lt;/div&gt;
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&lt;div align=&quot;left&quot; style=&quot;background-color:transparent;color:rgb(102, 102, 102);font-size:12px;font-style:normal;font-variant:normal;font-weight:400;letter-spacing:normal;line-height:13.33px;margin-bottom:0px;margin-left:0px;margin-right:0px;margin-top:0px;orphans:2;text-align:left;text-decoration:none;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;&quot;&gt;&lt;font color=&quot;#000000&quot; style=&quot;font-size:12px;margin-bottom:0px;margin-left:0px;margin-right:0px;margin-top:0px;&quot;&gt;&lt;font face=&quot;Meiryo&quot; size=&quot;3&quot; style=&quot;font-size:16px;margin-bottom:0px;margin-left:0px;margin-right:0px;margin-top:0px;&quot;&gt;&lt;/font&gt;&lt;font face=&quot;&amp;#x006e38;&amp;#x00660e;&amp;#x00671d;&quot; style=&quot;font-size:12px;margin-bottom:0px;margin-left:0px;margin-right:0px;margin-top:0px;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;font-size:10.66px;margin-bottom:0px;margin-left:0px;margin-right:0px;margin-top:0px;&quot;&gt;30&lt;/span&gt;&lt;span style=&quot;font-size:10.66px;margin-bottom:0px;margin-left:0px;margin-right:0px;margin-top:0px;&quot;&gt;：&lt;/span&gt;&lt;/font&gt;&lt;span style=&quot;font-size:10.66px;margin-bottom:0px;margin-left:0px;margin-right:0px;margin-top:0px;&quot;&gt;生物屋が社会に貢献：社会貢献生物学&lt;span lang=&quot;EN-US&quot; style=&quot;margin-bottom:0px;margin-left:0px;margin-right:0px;margin-top:0px;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/font&gt;&lt;/div&gt;
&lt;div align=&quot;left&quot; style=&quot;background-color:transparent;border-bottom-color:rgb(102, 102, 102);border-left-color:rgb(102, 102, 102);border-right-color:rgb(102, 102, 102);border-top-color:rgb(102, 102, 102);color:rgb(102, 102, 102);font-size:12px;font-style:normal;font-variant:normal;font-weight:400;letter-spacing:normal;line-height:16.8px;margin-bottom:0px;margin-left:0px;margin-right:0px;margin-top:0px;orphans:2;padding-bottom:0px;padding-left:0px;padding-right:0px;padding-top:0px;text-align:left;text-decoration:none;text-indent:0px;text-transform:none;white-space:normal;word-break:break-all;word-spacing:0px;word-wrap:break-word;&quot;&gt;&lt;span lang=&quot;EN-US&quot; style=&quot;font-size:10.66px;margin-bottom:0px;margin-left:0px;margin-right:0px;margin-top:0px;&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;Social Contribution Biology&lt;/font&gt;&lt;/span&gt;&lt;b style=&quot;background-color:transparent;border-bottom-color:rgb(102, 102, 102);border-left-color:rgb(102, 102, 102);border-right-color:rgb(102, 102, 102);border-top-color:rgb(102, 102, 102);font-size:12px;line-height:16.8px;margin-bottom:0px;margin-left:0px;margin-right:0px;margin-top:0px;padding-bottom:0px;padding-left:0px;padding-right:0px;padding-top:0px;text-align:left;word-break:break-all;word-wrap:break-word;&quot;&gt;&lt;/b&gt;&lt;i style=&quot;background-color:transparent;border-bottom-color:rgb(102, 102, 102);border-left-color:rgb(102, 102, 102);border-right-color:rgb(102, 102, 102);border-top-color:rgb(102, 102, 102);font-size:12px;line-height:16.8px;margin-bottom:0px;margin-left:0px;margin-right:0px;margin-top:0px;padding-bottom:0px;padding-left:0px;padding-right:0px;padding-top:0px;text-align:left;word-break:break-all;word-wrap:break-word;&quot;&gt;&lt;/i&gt;&lt;u style=&quot;background-color:transparent;border-bottom-color:rgb(102, 102, 102);border-left-color:rgb(102, 102, 102);border-right-color:rgb(102, 102, 102);border-top-color:rgb(102, 102, 102);font-size:12px;line-height:16.8px;margin-bottom:0px;margin-left:0px;margin-right:0px;margin-top:0px;padding-bottom:0px;padding-left:0px;padding-right:0px;padding-top:0px;text-align:left;word-break:break-all;word-wrap:break-word;&quot;&gt;&lt;/u&gt;&lt;sub style=&quot;background-color:transparent;border-bottom-color:rgb(102, 102, 102);border-left-color:rgb(102, 102, 102);border-right-color:rgb(102, 102, 102);border-top-color:rgb(102, 102, 102);font-size:8.26px;line-height:11.56px;margin-bottom:0px;margin-left:0px;margin-right:0px;margin-top:0px;padding-bottom:0px;padding-left:0px;padding-right:0px;padding-top:0px;text-align:left;word-break:break-all;word-wrap:break-word;&quot;&gt;&lt;/sub&gt;&lt;sup style=&quot;background-color:transparent;border-bottom-color:rgb(102, 102, 102);border-left-color:rgb(102, 102, 102);border-right-color:rgb(102, 102, 102);border-top-color:rgb(102, 102, 102);font-size:8.26px;line-height:11.56px;margin-bottom:0px;margin-left:0px;margin-right:0px;margin-top:0px;padding-bottom:0px;padding-left:0px;padding-right:0px;padding-top:0px;text-align:left;word-break:break-all;word-wrap:break-word;&quot;&gt;&lt;/sup&gt;&lt;strike style=&quot;background-color:transparent;border-bottom-color:rgb(102, 102, 102);border-left-color:rgb(102, 102, 102);border-right-color:rgb(102, 102, 102);border-top-color:rgb(102, 102, 102);font-size:12px;line-height:16.8px;margin-bottom:0px;margin-left:0px;margin-right:0px;margin-top:0px;padding-bottom:0px;padding-left:0px;padding-right:0px;padding-top:0px;text-align:left;word-break:break-all;word-wrap:break-word;&quot;&gt;&lt;/strike&gt;&lt;/div&gt;
&lt;/span&gt;&lt;/font&gt;&lt;/font&gt;
&lt;div align=&quot;left&quot; style=&quot;margin:0px;text-align:left;line-height:10pt;&quot;&gt;&lt;br&gt;&lt;/div&gt;
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&lt;b&gt;&lt;/b&gt;&lt;i&gt;&lt;/i&gt;&lt;u&gt;&lt;/u&gt;&lt;sub&gt;&lt;/sub&gt;&lt;sup&gt;&lt;/sup&gt;&lt;strike&gt;&lt;/strike&gt;&lt;br&gt;&lt;/div&gt;</description>
			<link>https://blogs.yahoo.co.jp/cwscnkmt/40327510.html</link>
			<pubDate>Fri, 04 Jan 2019 13:41:47 +0900</pubDate>
			<category>練習用</category>
		</item>
		<item>
			<title>５SSABC　2014年　第5回緩速・生物ろ過国際会議の様子</title>
			<description>&lt;div&gt;2014年の名古屋市での第5回緩速・生物ろ過国際会議の様子は下記の写真集で見ることができる。&lt;br&gt;&lt;/div&gt;
&lt;div&gt;&lt;a style=&quot;background-color:transparent;color:rgb(54, 88, 153);cursor:pointer;font-family:Helvetica, Arial,;font-size:14px;font-style:normal;font-variant:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:left;text-decoration:none;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;&quot; href=&quot;http://30d.jp/cplants/16?fbclid=IwAR36Ww4JDR7Y6_4mqX7jGdkM3GuYmV0HA_2yZauRBlIptR2QFbEzL74HfT4&quot; target=&quot;_blank&quot; rel=&quot;nofollow&quot;&gt;http://30d.jp/cplants/16&lt;/a&gt;&lt;/div&gt;
&lt;div&gt;ヒットしてみてみてください。&lt;/div&gt;
&lt;div&gt;&lt;br&gt;&lt;/div&gt;</description>
			<link>https://blogs.yahoo.co.jp/cwscnkmt/40317938.html</link>
			<pubDate>Sun, 23 Dec 2018 10:27:49 +0900</pubDate>
			<category>練習用</category>
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			<title>水道施設設計指針　2012 厚生労働省　５．浄化施設</title>
			<description>&lt;div&gt;水道施設設計指針　2012 厚生労働省　５．浄化施設&lt;/div&gt;
&lt;div&gt;緩速ろ過について理解していない人、実際の緩速ろ過池の現状を知らない人が書いているのが日本の指針&lt;/div&gt;
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			<link>https://blogs.yahoo.co.jp/cwscnkmt/40305551.html</link>
			<pubDate>Wed, 05 Dec 2018 16:44:48 +0900</pubDate>
			<category>練習用</category>
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		<item>
			<title>信州大工学部公開講演会　2018-12-11</title>
			<description>&lt;div&gt;信州大工学部公開講演会　2018-12-11&lt;/div&gt;
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			<link>https://blogs.yahoo.co.jp/cwscnkmt/40304718.html</link>
			<pubDate>Tue, 04 Dec 2018 08:26:22 +0900</pubDate>
			<category>練習用</category>
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		<item>
			<title>信大工学部　20181211(火）　その５</title>
			<description>&lt;div&gt;信大工学部　20181211(火）　その５&lt;/div&gt;
&lt;div&gt;濁り対策に薬品を使わない上向き粗ろ過をブラジルのサンパウロ大学のLuiz Di Bernardoが研究し発表した。&lt;/div&gt;
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その後、国際共同研究が行われ、1996年10月に成果本がスイスから出版された。&lt;/div&gt;
&lt;div&gt;中本も、早速、学生と実験し、その良さを実感し、バングラデッシュに早速、導入した。&lt;/div&gt;
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農薬除去のために、生物分解を繰り返すため、一度でなく、4回も上向き粗ろ過を通す仕組みを安全のためにと勧めた。&lt;/div&gt;
&lt;div&gt;水源の違いにより、前処理の工夫で、薬品を使わない前処理法を考えた。&lt;/div&gt;
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この生物浄化法が理想だ。&lt;/div&gt;
&lt;div&gt;生物が活躍するには、砂や礫の表面積が広い方が良いが、余りに小さい砂だと抵抗が増える。&lt;/div&gt;
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生物が活躍するためにはと考えることが重要だ。&lt;/div&gt;
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従来の設計の考え、維持管理の考えが全く新しくなる。&lt;/div&gt;
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英国生まれの緩速ろ過は、日本で生物浄化法として生まれ代わり、世界に広まりつつある。&lt;br&gt;
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			<link>https://blogs.yahoo.co.jp/cwscnkmt/40298591.html</link>
			<pubDate>Sun, 25 Nov 2018 00:10:48 +0900</pubDate>
			<category>練習用</category>
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