{"id":2083,"date":"2020-04-25T08:19:42","date_gmt":"2020-04-25T08:19:42","guid":{"rendered":"http:\/\/www.thesixei.com\/?p=2083"},"modified":"2022-01-12T00:17:56","modified_gmt":"2022-01-12T00:17:56","slug":"lap-dat-hoan-thien-he-thong-xu-ly-nuoc-thai-xuong-giat-ui-150m3ngay-dem","status":"publish","type":"post","link":"https:\/\/www.thesixei.com\/en\/lap-dat-hoan-thien-he-thong-xu-ly-nuoc-thai-xuong-giat-ui-150m3ngay-dem\/","title":{"rendered":"L\u1eafp \u0111\u1eb7t ho\u00e0n thi\u1ec7n h\u1ec7 th\u1ed1ng x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i x\u01b0\u1edfng gi\u1eb7t \u1ee7i &#8211; 150m3\/ng\u00e0y.\u0111\u00eam"},"content":{"rendered":"<p>Trong n\u01b0\u1edbc th\u1ea3i gi\u1eb7t t\u1ea9y c\u00f3 ch\u1ee9a c\u00e1c ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t, m\u1ed9t s\u1ed1 enzym t\u1ea9y v\u00e0 m\u1ed9t s\u1ed1 c\u00f3 t\u00ednh cao n\u00ean c\u00f3 \u0111\u1ed9 \u0111\u1ee5c v\u00e0 h\u00e0m l\u01b0\u1ee3ng c\u1eb7n l\u01a1 l\u1eefng kh\u00e1 cao. C\u00e1c ch\u1ea5t n\u00e0y khi th\u1ea3i v\u00e0o m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc l\u00e0m \u00f4 nhi\u1ec5m c\u00e0ng lan r\u1ed9ng.<\/p>\n<p>Ngo\u00e0i ra trong th\u00e0nh ph\u1ea7n c\u00f2n c\u00f3 c\u00e1c ch\u1ea5t t\u1ea1o b\u1ecdt, khi ch\u00fang c\u00f3 m\u1eb7t trong ngu\u1ed3n n\u01b0\u1edbc ch\u00fang s\u1ebd ng\u0103n c\u1ea3n s\u1ef1 s\u00e2m nh\u1eadp c\u1ee7a oxy v\u00e0o n\u01b0\u1edbc. H\u00e0m l\u01b0\u1ee3ng c\u1ee7a oxy trong n\u01b0\u1edbc s\u1ebd gi\u1ea3m t\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng s\u1ed1ng c\u1ee7a th\u1ee7y sinh, c\u00e1c lo\u1ea1i vi sinh v\u1eadt hi\u1ebfu kh\u00ed s\u1ebd ch\u1ebft d\u1ea7n, c\u00e1c lo\u1ea1i vi sinh k\u1ef5 kh\u00ed s\u1ebd ph\u00e1t tri\u1ec5n sinh ra c\u00e1c lo\u1ea1i kh\u00ed c\u00f3 m\u00f9i h\u00f4i nh\u01b0 H2S, NH3\u2026<\/p>\n<p>C\u00f4ng ngh\u1ec7 x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i gi\u1eb7t l\u00e0 th\u01b0\u1eddng tr\u1ea3i qua c\u00e1c c\u00f4ng \u0111o\u1ea1n ch\u00ednh sau:<\/p>\n<p><strong>1. C\u00f4ng \u0111o\u1ea1n ti\u1ec1n x\u1eed l\u00fd<\/strong><\/p>\n<p><u><i>Bao g\u1ed3m<\/i>:<\/u><\/p>\n<p>&#8211; T\u00e1ch r\u00e1c: S\u1eed d\u1ee5ng song ch\u1eafn th\u00f4, song ch\u1eafn r\u00e1c tinh lo\u1ea1i b\u1ecf r\u00e1c l\u1eabn trong n\u01b0\u1edbc th\u1ea3i (ph\u1ea7n s\u1ee3i v\u1ea3i nh\u1ecf)<\/p>\n<p>&#8211; B\u1ec3 \u0111i\u1ec1u h\u00f2a: \u0110i\u1ec1u h\u00f2a l\u01b0u l\u01b0\u1ee3ng v\u00e0 n\u1ed3ng \u0111\u1ed9 ch\u1ea5t \u00f4 nhi\u1ec5m trong n\u01b0\u1edbc th\u1ea3i.<\/p>\n<p><i>M\u1ee5c \u0111\u00edch:<\/i>\u00a0c\u1ee7a giai \u0111o\u1ea1n ti\u1ec1n x\u1eed l\u00fd: Gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 c\u1ee7a n\u01b0\u1edbc th\u1ea3i, t\u00e1ch r\u00e1c, b\u00f9n c\u1eb7n, gi\u1ea3m m\u1ed9t ph\u1ea7n SS, COD..,<\/p>\n<p><strong>2. C\u00f4ng \u0111o\u1ea1n x\u1eed l\u00fd h\u00f3a l\u00fd<\/strong><\/p>\n<p><u><i>Bao g\u1ed3m:<\/i><\/u><\/p>\n<p>&#8211; Trung h\u00f2a: \u0110i\u1ec1u ch\u1ec9nh, ki\u1ec3m so\u00e1t \u0111\u1ed9 pH c\u1ee7a n\u01b0\u1edbc th\u1ea3i<\/p>\n<p>&#8211; Keo t\u1ee5, t\u1ea1o b\u00f4ng<\/p>\n<p>&#8211; L\u1eafng h\u00f3a l\u00fd<\/p>\n<p><i>M\u1ee5c \u0111\u00edch:<\/i>\u00a0Trung h\u00f2a, \u1ed5n \u0111\u1ecbnh pH, lo\u1ea1i b\u1ecf SS, \u0111\u1ed9 m\u00e0u, kim lo\u1ea1i n\u1eb7ng, m\u1ed9t ph\u1ea7n ch\u1ea5t h\u1eefu c\u01a1 h\u00f2a tan&#8230;<\/p>\n<p><strong>3. X\u1eed l\u00fd sinh h\u1ecdc<\/strong><\/p>\n<p>Ph\u01b0\u01a1ng ph\u00e1p sinh h\u1ecdc c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng l\u00e0: b\u1ec3 hi\u1ebfu kh\u00ed gi\u00e1 th\u1ec3 l\u01a1 l\u1eedng MBBR (moving bed bioreactor), v\u1edbi n\u1ed3ng \u0111\u1ed9 ch\u1ea5t h\u1eefu c\u01a1 trong b\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi c\u00f4ng ngh\u1ec7 sinh h\u1ecdc hi\u1ebfu kh\u00ed<\/p>\n<p><i>M\u1ee5c \u0111\u00edch:<\/i>\u00a0x\u1eed l\u00fd BOD, \u0111\u1ed9 m\u00e0u n\u01b0\u1edbc th\u1ea3i&#8230;<\/p>\n<div style=\"width: 854px;\" class=\"wp-video\"><!--[if lt IE 9]><script>document.createElement('video');<\/script><![endif]-->\n<video class=\"wp-video-shortcode\" id=\"video-2083-1\" width=\"854\" height=\"480\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"http:\/\/www.thesixei.com\/wp-content\/uploads\/2020\/04\/4249495995961223175.mp4?_=1\" \/><a href=\"http:\/\/www.thesixei.com\/wp-content\/uploads\/2020\/04\/4249495995961223175.mp4\">http:\/\/www.thesixei.com\/wp-content\/uploads\/2020\/04\/4249495995961223175.mp4<\/a><\/video><\/div>\n<p><a href=\"http:\/\/www.thesixei.com\/wp-content\/uploads\/2020\/04\/303f5f63f4180e465709.jpg\" data-rel=\"lightbox-image-0\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-2084\" src=\"http:\/\/www.thesixei.com\/wp-content\/uploads\/2020\/04\/303f5f63f4180e465709-1024x768.jpg\" alt=\"303f5f63f4180e465709\" width=\"1024\" height=\"768\" srcset=\"https:\/\/www.thesixei.com\/wp-content\/uploads\/2020\/04\/303f5f63f4180e465709-1024x768.jpg 1024w, https:\/\/www.thesixei.com\/wp-content\/uploads\/2020\/04\/303f5f63f4180e465709-300x225.jpg 300w, https:\/\/www.thesixei.com\/wp-content\/uploads\/2020\/04\/303f5f63f4180e465709-400x300.jpg 400w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.thesixei.com\/wp-content\/uploads\/2020\/04\/8cd6720a81bf7ae123ae.jpg\" data-rel=\"lightbox-image-1\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-2085\" src=\"http:\/\/www.thesixei.com\/wp-content\/uploads\/2020\/04\/8cd6720a81bf7ae123ae-1024x648.jpg\" alt=\"8cd6720a81bf7ae123ae\" width=\"1024\" height=\"648\" srcset=\"https:\/\/www.thesixei.com\/wp-content\/uploads\/2020\/04\/8cd6720a81bf7ae123ae-1024x648.jpg 1024w, https:\/\/www.thesixei.com\/wp-content\/uploads\/2020\/04\/8cd6720a81bf7ae123ae-300x190.jpg 300w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.thesixei.com\/wp-content\/uploads\/2020\/04\/9c3c9abbec3914674d28.jpg\" data-rel=\"lightbox-image-2\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-2086\" src=\"http:\/\/www.thesixei.com\/wp-content\/uploads\/2020\/04\/9c3c9abbec3914674d28-1024x567.jpg\" alt=\"9c3c9abbec3914674d28\" width=\"1024\" height=\"567\" srcset=\"https:\/\/www.thesixei.com\/wp-content\/uploads\/2020\/04\/9c3c9abbec3914674d28-1024x567.jpg 1024w, https:\/\/www.thesixei.com\/wp-content\/uploads\/2020\/04\/9c3c9abbec3914674d28-300x166.jpg 300w, https:\/\/www.thesixei.com\/wp-content\/uploads\/2020\/04\/9c3c9abbec3914674d28.jpg 1361w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Trong n\u01b0\u1edbc th\u1ea3i gi\u1eb7t t\u1ea9y c\u00f3 ch\u1ee9a c\u00e1c ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t, m\u1ed9t s\u1ed1 enzym t\u1ea9y v\u00e0 m\u1ed9t s\u1ed1 c\u00f3 t\u00ednh cao n\u00ean c\u00f3 \u0111\u1ed9 \u0111\u1ee5c v\u00e0 h\u00e0m l\u01b0\u1ee3ng c\u1eb7n l\u01a1 l\u1eefng kh\u00e1 cao. C\u00e1c ch\u1ea5t n\u00e0y khi th\u1ea3i v\u00e0o m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc l\u00e0m \u00f4 nhi\u1ec5m c\u00e0ng lan r\u1ed9ng. Ngo\u00e0i ra trong th\u00e0nh ph\u1ea7n [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2031,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10,13],"tags":[],"class_list":["post-2083","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nuoc-thai-cong-nghiep","category-tin-tuc-cong-ty"],"translation":{"provider":"WPGlobus","version":"3.0.0","language":"en","enabled_languages":["vi","en"],"languages":{"vi":{"title":true,"content":true,"excerpt":false},"en":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/www.thesixei.com\/en\/wp-json\/wp\/v2\/posts\/2083"}],"collection":[{"href":"https:\/\/www.thesixei.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.thesixei.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.thesixei.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.thesixei.com\/en\/wp-json\/wp\/v2\/comments?post=2083"}],"version-history":[{"count":3,"href":"https:\/\/www.thesixei.com\/en\/wp-json\/wp\/v2\/posts\/2083\/revisions"}],"predecessor-version":[{"id":2352,"href":"https:\/\/www.thesixei.com\/en\/wp-json\/wp\/v2\/posts\/2083\/revisions\/2352"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.thesixei.com\/en\/wp-json\/wp\/v2\/media\/2031"}],"wp:attachment":[{"href":"https:\/\/www.thesixei.com\/en\/wp-json\/wp\/v2\/media?parent=2083"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.thesixei.com\/en\/wp-json\/wp\/v2\/categories?post=2083"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.thesixei.com\/en\/wp-json\/wp\/v2\/tags?post=2083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}