{"id":7064,"date":"2024-04-15T02:38:36","date_gmt":"2024-04-15T02:38:36","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=7064"},"modified":"2024-04-15T02:38:36","modified_gmt":"2024-04-15T02:38:36","slug":"the-detention-period-and-overflow-rate-respectively-for-plain-sedimentation-as-compared-to-sedimentation-with-coagulation-are-generally-a-less-and-more-b-less-and-less-c-more-and-less-d-more-and-m","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/the-detention-period-and-overflow-rate-respectively-for-plain-sedimentation-as-compared-to-sedimentation-with-coagulation-are-generally-a-less-and-more-b-less-and-less-c-more-and-less-d-more-and-m\/","title":{"rendered":"The detention period and overflow rate respectively for plain sedimentation as compared to sedimentation with coagulation are generally A. Less and more B. Less and less C. More and less D. More and more"},"content":{"rendered":"<p>\r\n    <!-- Check if it's an AMP page -->\r\n            <!-- Non-AMP version -->\r\n        <div class=\"mcq-container\" data-quiz-id=\"quizState_6a9b921659523\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"false\">\r\n                    Less and more                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"false\">\r\n                    Less and less                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"true\">\r\n                    More and less                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"false\">\r\n                    More and more                <\/div>\r\n                            \r\n            <!-- Feedback messages for non-AMP -->\r\n            <div class=\"feedback\" data-feedback=\"wrong\">Answer is Right!<\/div>\r\n            <div class=\"feedback\" data-feedback=\"right\">Answer is Wrong!<\/div>\r\n        <\/div>\r\n\r\n        <script>\r\n        document.addEventListener('DOMContentLoaded', function () {\r\n            var containers = document.querySelectorAll('.mcq-container');\r\n\r\n            containers.forEach(function(container) {\r\n                var options = container.querySelectorAll('.option');\r\n                var feedbackSelect = container.querySelector('[data-feedback=\"select\"]');\r\n                var feedbackWrong = container.querySelector('[data-feedback=\"wrong\"]');\r\n                var feedbackRight = container.querySelector('[data-feedback=\"right\"]');\r\n\r\n                options.forEach(function(option) {\r\n                    option.addEventListener('click', function() {\r\n                        var selectedOption = option.getAttribute('data-option-key');\r\n                        var isCorrect = option.getAttribute('data-is-correct') === 'true';\r\n\r\n                        \/\/ Remove previous selections\r\n                        options.forEach(function(opt) {\r\n                            opt.classList.remove('correct', 'incorrect');\r\n                        });\r\n\r\n                        \/\/ Add the correct\/incorrect class\r\n                        if (isCorrect) {\r\n                            option.classList.add('correct');\r\n                            feedbackRight.hidden = false;\r\n                            feedbackWrong.hidden = true;\r\n                        } else {\r\n                            option.classList.add('incorrect');\r\n                            feedbackRight.hidden = true;\r\n                            feedbackWrong.hidden = false;\r\n                        }\r\n\r\n                        \/\/ Hide select feedback\r\n                        feedbackSelect.hidden = true;\r\n                    });\r\n                });\r\n            });\r\n        });\r\n        <\/script>\r\n    \r\n    <!--more--><\/p>\n<p>The correct answer is: C. More and less.<\/p>\n<p>Detention time is the length of time that water remains in a sedimentation tank. Overflow rate is the rate at which water flows over the top of a sedimentation tank.<\/p>\n<p>In plain sedimentation, the <div class=\"telegram-channel-container\">\r\n        <a href=\"https:\/\/t.me\/pscnotes2025\" target=\"_blank\" class=\"telegram-channel-button\">\r\n            <span class=\"telegram-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 496 512\">\r\n                    <path fill=\"white\" d=\"M248,8C111,8,0,119,0,256s111,248,248,248s248-111,248-248S385,8,248,8z M362,177L320,367c-3,14-10,18-20,14l-56-41l-27,26 c-3,3-5,5-10,5l4-63L323,196c5-5-1-7-8-3l-98,62l-42-13c-9-3-10-9,2-14l162-63C351,160,365,164,362,177z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Join Our Telegram Channel\r\n        <\/a>\r\n    <\/div> detention time is typically longer than in sedimentation with coagulation. This is because the particles in plain sedimentation are not destabilized, so they take longer to settle out of the water.<\/p>\n<p>The overflow rate is typically lower in plain sedimentation than in sedimentation with coagulation. This is because the particles in plain sedimentation are not destabilized, so they <div class=\"youtube-subscribe-container\">\r\n        <a href=\"https:\/\/www.youtube.com\/channel\/UCNHT8lW-JmLC68rjBfZhdkg?sub_confirmation=1\" target=\"_blank\" class=\"youtube-subscribe-button\">\r\n            <span class=\"youtube-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\">\r\n                    <path d=\"M549.7 124.1c-6.3-23.7-24.8-42.3-48.3-48.6C458.8 64 288 64 288 64S117.2 64 74.6 75.5c-23.5 6.3-42 24.9-48.3 48.6-11.4 42.9-11.4 132.3-11.4 132.3s0 89.4 11.4 132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Subscribe on YouTube\r\n        <\/a>\r\n    <\/div> do not settle out of the water as quickly.<\/p>\n<p>Coagulation is a process that destabilizes particles in water, making them easier to settle out. This is done by adding a chemical called a coagulant, which causes the particles to form larger flocs. These flocs are then able to settle out of the water more quickly.<\/p>\n<p>As a result of coagulation, the detention time required for sedimentation is reduced. This is because the flocs settle out of the water more quickly, so they do not need to remain in the sedimentation tank for as long.<\/p>\n<p>The overflow rate is also increased in sedimentation with coagulation. This is because the flocs are larger and settle out of the water more quickly, so they do not need to be removed from the sedimentation tank as quickly.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Join Our Telegram Channel Subscribe on YouTube<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[647],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.2 (Yoast SEO v23.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>The detention period and overflow rate respectively for plain sedimentation as compared to sedimentation with coagulation are generally A. Less and more B. Less and less C. More and less D. More and more<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/exam.pscnotes.com\/mcq\/the-detention-period-and-overflow-rate-respectively-for-plain-sedimentation-as-compared-to-sedimentation-with-coagulation-are-generally-a-less-and-more-b-less-and-less-c-more-and-less-d-more-and-m\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The detention period and overflow rate respectively for plain sedimentation as compared to sedimentation with coagulation are generally A. Less and more B. Less and less C. More and less D. More and more\" \/>\n<meta property=\"og:description\" content=\"Subscribe on YouTube\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/the-detention-period-and-overflow-rate-respectively-for-plain-sedimentation-as-compared-to-sedimentation-with-coagulation-are-generally-a-less-and-more-b-less-and-less-c-more-and-less-d-more-and-m\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2024-04-15T02:38:36+00:00\" \/>\n<meta name=\"author\" content=\"rawan239\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"rawan239\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"The detention period and overflow rate respectively for plain sedimentation as compared to sedimentation with coagulation are generally A. Less and more B. Less and less C. More and less D. More and more","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/exam.pscnotes.com\/mcq\/the-detention-period-and-overflow-rate-respectively-for-plain-sedimentation-as-compared-to-sedimentation-with-coagulation-are-generally-a-less-and-more-b-less-and-less-c-more-and-less-d-more-and-m\/","og_locale":"en_US","og_type":"article","og_title":"The detention period and overflow rate respectively for plain sedimentation as compared to sedimentation with coagulation are generally A. Less and more B. Less and less C. More and less D. More and more","og_description":"Subscribe on YouTube","og_url":"https:\/\/exam.pscnotes.com\/mcq\/the-detention-period-and-overflow-rate-respectively-for-plain-sedimentation-as-compared-to-sedimentation-with-coagulation-are-generally-a-less-and-more-b-less-and-less-c-more-and-less-d-more-and-m\/","og_site_name":"MCQ and Quiz for Exams","article_published_time":"2024-04-15T02:38:36+00:00","author":"rawan239","twitter_card":"summary_large_image","twitter_misc":{"Written by":"rawan239","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/exam.pscnotes.com\/mcq\/the-detention-period-and-overflow-rate-respectively-for-plain-sedimentation-as-compared-to-sedimentation-with-coagulation-are-generally-a-less-and-more-b-less-and-less-c-more-and-less-d-more-and-m\/","url":"https:\/\/exam.pscnotes.com\/mcq\/the-detention-period-and-overflow-rate-respectively-for-plain-sedimentation-as-compared-to-sedimentation-with-coagulation-are-generally-a-less-and-more-b-less-and-less-c-more-and-less-d-more-and-m\/","name":"The detention period and overflow rate respectively for plain sedimentation as compared to sedimentation with coagulation are generally A. Less and more B. Less and less C. More and less D. More and more","isPartOf":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#website"},"datePublished":"2024-04-15T02:38:36+00:00","dateModified":"2024-04-15T02:38:36+00:00","author":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209"},"breadcrumb":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/the-detention-period-and-overflow-rate-respectively-for-plain-sedimentation-as-compared-to-sedimentation-with-coagulation-are-generally-a-less-and-more-b-less-and-less-c-more-and-less-d-more-and-m\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/exam.pscnotes.com\/mcq\/the-detention-period-and-overflow-rate-respectively-for-plain-sedimentation-as-compared-to-sedimentation-with-coagulation-are-generally-a-less-and-more-b-less-and-less-c-more-and-less-d-more-and-m\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/exam.pscnotes.com\/mcq\/the-detention-period-and-overflow-rate-respectively-for-plain-sedimentation-as-compared-to-sedimentation-with-coagulation-are-generally-a-less-and-more-b-less-and-less-c-more-and-less-d-more-and-m\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/exam.pscnotes.com\/mcq\/"},{"@type":"ListItem","position":2,"name":"mcq","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/mcq\/"},{"@type":"ListItem","position":3,"name":"Civil engineering","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/mcq\/civil-engineering\/"},{"@type":"ListItem","position":4,"name":"Environmental engineering","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/mcq\/civil-engineering\/environmental-engineering\/"},{"@type":"ListItem","position":5,"name":"The detention period and overflow rate respectively for plain sedimentation as compared to sedimentation with coagulation are generally A. Less and more B. Less and less C. More and less D. More and more"}]},{"@type":"WebSite","@id":"https:\/\/exam.pscnotes.com\/mcq\/#website","url":"https:\/\/exam.pscnotes.com\/mcq\/","name":"MCQ and Quiz for Exams","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/exam.pscnotes.com\/mcq\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209","name":"rawan239","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/d97f17072bfa490596c8f78363955d55?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d97f17072bfa490596c8f78363955d55?s=96&d=mm&r=g","caption":"rawan239"},"sameAs":["https:\/\/exam.pscnotes.com"],"url":"https:\/\/exam.pscnotes.com\/mcq\/author\/rawan239\/"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/7064"}],"collection":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/comments?post=7064"}],"version-history":[{"count":0,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/7064\/revisions"}],"wp:attachment":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/media?parent=7064"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/categories?post=7064"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/tags?post=7064"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}