{"id":159866,"date":"2023-09-18T14:15:06","date_gmt":"2023-09-18T08:45:06","guid":{"rendered":"https:\/\/www.gkseries.com\/blog\/?p=159866"},"modified":"2023-09-18T14:15:09","modified_gmt":"2023-09-18T08:45:09","slug":"a-waste-activated-sludge-was-is-to-be-blended-with-green-waste-gw-the-carbon-c-and-nitrogen-n-contents","status":"publish","type":"post","link":"https:\/\/www.gkseries.com\/blog\/a-waste-activated-sludge-was-is-to-be-blended-with-green-waste-gw-the-carbon-c-and-nitrogen-n-contents\/","title":{"rendered":"A waste activated sludge (WAS) is to be blended with green waste (GW). The carbon (C) and nitrogen (N) contents"},"content":{"rendered":"\n<p>Q. A waste activated sludge (WAS) is to be blended with green waste (GW). The carbon (C) and nitrogen (N) contents, per kg of WAS and GW, on dry basis are given in the table.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>Parameter<\/td><td>WAS<\/td><td>GW<\/td><\/tr><tr><td>Carbon (g)<\/td><td>54<\/td><td>360<\/td><\/tr><tr><td>Nitrogen (g)<\/td><td>10<\/td><td>6<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>The ratio of WAS to GW required (up to two decimal places) to achieve a blended C:N ratio of 20:1 on dry basis is \u00a0\u00a0\u00a0\u00a0<\/p>\n\n\n\n<p>Ans: 1.60 &#8211; 1.70<\/p>\n\n\n\n<p>sol:<\/p>\n\n\n\n<p><strong>Carbon content: <\/strong><\/p>\n\n\n\n<p>54 gm from WAS and 360 gm from GW <\/p>\n\n\n\n<p>Total carbon content = 54 W + 360 G <\/p>\n\n\n\n<p>Nitrogen content: <\/p>\n\n\n\n<p>10 gm from WAS and 6 gm from GW <\/p>\n\n\n\n<p>Total nitrogen content = 10 W + 6 G <\/p>\n\n\n\n<p>C: N ratio to be maintained = 20: 1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"252\" height=\"132\" src=\"https:\/\/www.gkseries.com\/blog\/wp-content\/uploads\/2023\/09\/Screenshot-929.png\" alt=\"\" class=\"wp-image-159867\"\/><\/figure>\n\n\n\n<p>\u00a0\u00a0\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Q. A waste activated sludge (WAS) is to be blended with green waste (GW). The carbon (C) and nitrogen (N) contents, per kg of WAS and GW, on dry basis are given in the table. Parameter WAS GW Carbon (g) 54 360 Nitrogen (g) 10 6 The ratio of WAS to GW required (up to [&hellip;]<\/p>\n","protected":false},"author":419,"featured_media":159868,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[5141],"tags":[5140],"class_list":["post-159866","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gate","tag-gate-questions"],"_links":{"self":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/159866","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/users\/419"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/comments?post=159866"}],"version-history":[{"count":1,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/159866\/revisions"}],"predecessor-version":[{"id":159869,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/159866\/revisions\/159869"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/media\/159868"}],"wp:attachment":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/media?parent=159866"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/categories?post=159866"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/tags?post=159866"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}