{"id":4257,"date":"2022-06-09T16:43:10","date_gmt":"2022-06-09T07:43:10","guid":{"rendered":"https:\/\/www.nikko-company.co.jp\/?post_type=post_water-creation&#038;p=4257"},"modified":"2025-06-30T13:14:46","modified_gmt":"2025-06-30T04:14:46","slug":"nk-usr","status":"publish","type":"post_water-creation","link":"https:\/\/www.nikko-company.co.jp\/en\/watercreation-environment\/johkasou\/nk-usr\/","title":{"rendered":"NK-USR\u2161 Supporting 51 to 2,000 people"},"content":{"rendered":"\n<div class=\"l-section wp-block-bhw-wp-blocks-wrapper l-wrapper u-stack-8 m:u-stack-12\">\n<div class=\"l-row__outer\"><div class=\"l-row _gap-4 m:_gap-6 wp-block-bhw-wp-blocks-column-row\">\n<div class=\"l-col _col-12 m:_col-6 wp-block-bhw-wp-blocks-column-col\">\n<figure class=\"wp-block-image size-full c-image _full\"><img loading=\"lazy\" decoding=\"async\" width=\"690\" height=\"935\" src=\"http:\/\/www.nikko-company.co.jp\/wp\/wp-content\/uploads\/2023\/06\/NK-USR2_left.jpg\" alt=\"\" class=\"wp-image-4258\" srcset=\"https:\/\/www.nikko-company.co.jp\/wp\/wp-content\/uploads\/2023\/06\/NK-USR2_left.jpg 690w, https:\/\/www.nikko-company.co.jp\/wp\/wp-content\/uploads\/2023\/06\/NK-USR2_left-339x460.jpg 339w\" sizes=\"auto, (max-width: 690px) 100vw, 690px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"l-col _col-12 m:_col-6 wp-block-bhw-wp-blocks-column-col\">\n<figure class=\"wp-block-image size-full c-image _full\"><img loading=\"lazy\" decoding=\"async\" width=\"690\" height=\"836\" src=\"https:\/\/www.nikko-company.co.jp\/wp\/wp-content\/uploads\/2024\/09\/NK-USR2_right02.jpg\" alt=\"\" class=\"wp-image-7884\"\/><\/figure>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"l-section wp-block-bhw-wp-blocks-wrapper l-wrapper u-stack-8 m:u-stack-12\"><div class=\"lazyblock-page-anchors-ZzIp8l wp-block-lazyblock-page-anchors\"><div class=\"c-page-anchors\">\n  <div class=\"c-page-anchors__inner\">\n    <ul class=\"c-page-anchors__items\">\n      <li class=\"c-page-anchors__item\"><a class=\"c-page-anchors__link\" href=\"#feature\"><span class=\"inner\"><span>Features<\/span><\/span><\/a><\/li>\n      <li class=\"c-page-anchors__item\"><a class=\"c-page-anchors__link\" href=\"#specifications\"><span class=\"inner\"><span>Specifications<\/span><\/span><\/a><\/li>\n      <li class=\"c-page-anchors__item\"><a class=\"c-page-anchors__link\" href=\"#example\"><span class=\"inner\"><span>Drawing example<\/span><\/span><\/a><\/li>\n    <\/ul>\n  <\/div>\n<\/div><\/div>\n\n\n<h2 class=\"wp-block-heading c-heading _h2\" id=\"feature\">Features<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Efficient Installation for Large Housing Complexes<\/h3>\n\n\n\n<p>Single-tank systems can accommodate up to 248 residents, making them ideal for large-scale housing developments.<br>This allows for large-area excavation and installation, helping reduce overall construction costs.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Consistent, High-Quality Treatment Performance<\/h3>\n\n\n\n<p>Following the separation of solids and liquids in wastewater, aeration processing ensures stable and effective treatment.<br>The system is compatible with a wide range of influent water qualities, making it suitable for various building types and applications.<\/p>\n\n\n\n<div class=\"l-row__outer\"><ul class=\"l-row _gap-y8 m:_gap-x4 m:_gap-y8 l:_gap-x10 l:_gap-y10 wp-block-bhw-wp-blocks-column-row\">\n<li class=\"l-col _col-12 m:_col-6 wp-block-bhw-wp-blocks-column-col\"><\/li>\n<\/ul><\/div>\n<\/div>\n\n\n\n<section class=\"l-section wp-block-bhw-wp-blocks-wrapper l-wrapper\"><\/section>\n\n\n\n<section class=\"l-section wp-block-bhw-wp-blocks-wrapper l-wrapper\">\n<h2 class=\"wp-block-heading c-heading _h2\" id=\"Specifications\">Specifications<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Specifications for Housing Complex Use<\/h3>\n\n\n\n<p>Inflow BOD concentration: 200mg\/\u2113 200\u2113\/person\/day<br>Drainage time: 12hrs For inflow pipe base less than GL-950mm<\/p>\n\n\n\n<figure class=\"wp-block-flexible-table-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><th style=\"text-align:center\">Number of Users for Design<\/th><th style=\"text-align:center\">51<\/th><th style=\"text-align:center\">60<\/th><th style=\"text-align:center\">70<\/th><th style=\"text-align:center\">80<\/th><th style=\"text-align:center\">90<\/th><th style=\"text-align:center\">100<\/th><th style=\"text-align:center\">120<\/th><th style=\"text-align:center\">140<\/th><th style=\"text-align:center\">160<\/th><th style=\"text-align:center\">180<\/th><th style=\"text-align:center\">200<\/th><th>300<\/th><th>400<\/th><th>500<\/th><\/tr><tr><td>Average daily wastewater inflow (\u33a5\/day)<\/td><td>10.2<\/td><td>12.0<\/td><td>14.0<\/td><td>16.0<\/td><td>18.0<\/td><td>20.0<\/td><td>24.0<\/td><td>28.0<\/td><td>32.0<\/td><td>36.0<\/td><td>40.0<\/td><td>60.0<\/td><td>80.0<\/td><td>100.0<\/td><\/tr><tr><td style=\"text-align:center\">Tank length (\u339c)<\/td><td style=\"text-align:center\">3,750<\/td><td style=\"text-align:center\">3,820<\/td><td style=\"text-align:center\">4,080<\/td><td style=\"text-align:center\">4,480<\/td><td style=\"text-align:center\">4,890<\/td><td style=\"text-align:center\">5,310<\/td><td style=\"text-align:center\">6,160<\/td><td style=\"text-align:center\">6,980<\/td><td style=\"text-align:center\">7,820<\/td><td style=\"text-align:center\">8,560<\/td><td style=\"text-align:center\">9,490<\/td><td>8,370<br>5,570<\/td><td>11,070<br>7,080<\/td><td>8,360<br>6,490<br>7,830<\/td><\/tr><tr><td style=\"text-align:center\">Total electrical capacity (kW)<\/td><td colspan=\"3\" style=\"text-align:center\">1.80<\/td><td colspan=\"5\" style=\"text-align:center\">2.50<\/td><td style=\"text-align:center\">4.00<\/td><td style=\"text-align:center\">4.05<\/td><td style=\"text-align:center\">4.20<\/td><td colspan=\"2\">5.75<\/td><td>9.10<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Specifications for General Restaurant Use<\/h3>\n\n\n\n<p>Inflow BOD concentration: 220mg\/\u2113 181\u2113\/person\/day<br>Drainage time: 8hrs For inflow pipe base less than GL-950mm<\/p>\n\n\n\n<figure class=\"wp-block-flexible-table-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><th style=\"text-align:center\">Number of Users for Design<\/th><th style=\"text-align:center\">51<\/th><th style=\"text-align:center\">60<\/th><th style=\"text-align:center\">70<\/th><th style=\"text-align:center\">80<\/th><th style=\"text-align:center\">90<\/th><th style=\"text-align:center\">100<\/th><th style=\"text-align:center\">120<\/th><th style=\"text-align:center\">140<\/th><th style=\"text-align:center\">160<\/th><th style=\"text-align:center\">180<\/th><th style=\"text-align:center\">200<\/th><th style=\"text-align:center\">300<\/th><th style=\"text-align:center\">400<\/th><th style=\"text-align:center\">500<\/th><\/tr><tr><td style=\"text-align:center\">Average daily wastewater inflow (\u33a5\/day)<\/td><td style=\"text-align:center\">9.24<\/td><td style=\"text-align:center\">10.86<\/td><td style=\"text-align:center\">12.67<\/td><td style=\"text-align:center\">14.48<\/td><td style=\"text-align:center\">16.29<\/td><td style=\"text-align:center\">18.10<\/td><td style=\"text-align:center\">21.72<\/td><td style=\"text-align:center\">25.34<\/td><td style=\"text-align:center\">28.96<\/td><td style=\"text-align:center\">32.58<\/td><td style=\"text-align:center\">36.20<\/td><td style=\"text-align:center\">54.30<\/td><td style=\"text-align:center\">72.40<\/td><td style=\"text-align:center\">90.50<\/td><\/tr><tr><td style=\"text-align:center\">Tank length (\u339c)<\/td><td style=\"text-align:center\">4,040<\/td><td style=\"text-align:center\">4,330<\/td><td style=\"text-align:center\">4,870<\/td><td style=\"text-align:center\">5,400<\/td><td style=\"text-align:center\">5,940<\/td><td style=\"text-align:center\">6,470<\/td><td style=\"text-align:center\">7,530<\/td><td style=\"text-align:center\">8,600<\/td><td style=\"text-align:center\">9,660<\/td><td style=\"text-align:center\"><br>10,730<\/td><td style=\"text-align:center\">5,500<br>6,550<\/td><td style=\"text-align:center\">8,190<br>9,290<\/td><td style=\"text-align:center\">8,010<br>8,010<br>7,050<\/td><td style=\"text-align:center\">9,920<br>9,920<br>8,560<\/td><\/tr><tr><td style=\"text-align:center\">Total electrical capacity (kW)<\/td><td colspan=\"3\" style=\"text-align:center\">1.80<\/td><td colspan=\"2\" style=\"text-align:center\">2.50<\/td><td colspan=\"2\" style=\"text-align:center\">2.55<\/td><td style=\"text-align:center\">2.60<\/td><td colspan=\"2\" style=\"text-align:center\">4.20<\/td><td style=\"text-align:center\">4.35<\/td><td colspan=\"2\" style=\"text-align:center\">6.10<\/td><td style=\"text-align:center\">9.85<\/td><\/tr><\/tbody><\/table><figcaption>r.<\/figcaption><\/figure>\n<\/section>\n\n\n\n<section class=\"l-section wp-block-bhw-wp-blocks-wrapper l-wrapper\">\n<h2 class=\"wp-block-heading c-heading _h2\" id=\"flow\">Drawing example<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Supporting 51 to 2,000 people<\/strong><\/h3>\n\n\n\n<div class=\"l-row__outer\"><div class=\"l-row wp-block-bhw-wp-blocks-column-row\">\n<div class=\"l-col _col-12 m:_col-6 wp-block-bhw-wp-blocks-column-col\">\n<figure class=\"wp-block-image size-large c-image _full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"527\" src=\"http:\/\/www.nikko-company.co.jp\/wp\/wp-content\/uploads\/2023\/06\/nk-usr2-draw1-1024x527.png\" alt=\"\" class=\"wp-image-4260\" srcset=\"https:\/\/www.nikko-company.co.jp\/wp\/wp-content\/uploads\/2023\/06\/nk-usr2-draw1-1024x527.png 1024w, https:\/\/www.nikko-company.co.jp\/wp\/wp-content\/uploads\/2023\/06\/nk-usr2-draw1-460x237.png 460w, https:\/\/www.nikko-company.co.jp\/wp\/wp-content\/uploads\/2023\/06\/nk-usr2-draw1-768x395.png 768w, https:\/\/www.nikko-company.co.jp\/wp\/wp-content\/uploads\/2023\/06\/nk-usr2-draw1.png 1384w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"l-col _col-12 m:_col-6 wp-block-bhw-wp-blocks-column-col\">\n<figure class=\"wp-block-image size-full c-image _full\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"348\" src=\"http:\/\/www.nikko-company.co.jp\/wp\/wp-content\/uploads\/2023\/06\/nk-usr2-draw2.png\" alt=\"\" class=\"wp-image-4261\" srcset=\"https:\/\/www.nikko-company.co.jp\/wp\/wp-content\/uploads\/2023\/06\/nk-usr2-draw2.png 640w, https:\/\/www.nikko-company.co.jp\/wp\/wp-content\/uploads\/2023\/06\/nk-usr2-draw2-460x250.png 460w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/figure>\n<\/div>\n<\/div><\/div>\n<\/section>\n<\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":0,"parent":4192,"menu_order":40,"template":"single_watercreation-environment-details.php","format":"standard","class_list":["post-4257","post_water-creation","type-post_water-creation","status-publish","format-standard","hentry","en-US"],"_links":{"self":[{"href":"https:\/\/www.nikko-company.co.jp\/wp-json\/wp\/v2\/post_water-creation\/4257","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nikko-company.co.jp\/wp-json\/wp\/v2\/post_water-creation"}],"about":[{"href":"https:\/\/www.nikko-company.co.jp\/wp-json\/wp\/v2\/types\/post_water-creation"}],"version-history":[{"count":5,"href":"https:\/\/www.nikko-company.co.jp\/wp-json\/wp\/v2\/post_water-creation\/4257\/revisions"}],"predecessor-version":[{"id":8741,"href":"https:\/\/www.nikko-company.co.jp\/wp-json\/wp\/v2\/post_water-creation\/4257\/revisions\/8741"}],"up":[{"embeddable":true,"href":"https:\/\/www.nikko-company.co.jp\/wp-json\/wp\/v2\/post_water-creation\/4192"}],"wp:attachment":[{"href":"https:\/\/www.nikko-company.co.jp\/wp-json\/wp\/v2\/media?parent=4257"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}