{"id":401,"date":"2026-02-07T09:59:02","date_gmt":"2026-02-07T09:59:02","guid":{"rendered":"https:\/\/maddytech.net\/ussu\/?page_id=401"},"modified":"2026-03-25T15:23:14","modified_gmt":"2026-03-25T15:23:14","slug":"systemes-de-traitement-des-eaux-usees-huileuses","status":"publish","type":"page","link":"https:\/\/maddy-tech.com\/ussu\/systemes-de-traitement-des-eaux-usees-huileuses\/","title":{"rendered":"SYST\u00c8MES DE TRAITEMENT DES EAUX US\u00c9ES HUILEUSES"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"401\" class=\"elementor elementor-401\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-690136d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"690136d\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a86bcd5\" data-id=\"a86bcd5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-174589a elementor-widget elementor-widget-heading\" data-id=\"174589a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">SYST\u00c8MES DE TRAITEMENT DES EAUX US\u00c9ES HUILEUSES<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b916540 elementor-widget elementor-widget-text-editor\" data-id=\"b916540\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t25 m3\/jour jusqu&#8217;\u00e0 1 000 m3\/jour Syst\u00e8mes modulaires\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a1bbb41 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"a1bbb41\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2583b07 elementor-widget elementor-widget-html\" data-id=\"2583b07\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style>\n    \/* Main container *\/\n  .effluents-container {\n    max-width: 900px;\n    margin: auto;\n    background: #ffffffdd;\n    padding: 50px 60px;\n    border-radius: 25px;\n    box-shadow: 0 12px 35px rgba(0,0,0,0.12);\n    border-left: 10px solid #00aacc;\n    transition: transform 0.3s ease, box-shadow 0.3s ease;\n  }\n\n  .effluents-container:hover {\n    transform: translateY(-5px);\n    box-shadow: 0 18px 45px rgba(0,0,0,0.15);\n  }\n\n  \/* Heading *\/\n  .effluents-title {\n    font-size: 2rem;\n    color: #007c91;\n    text-align: center;\n    margin-bottom: 35px;\n    font-weight: 700;\n  }\n\n  \/* Subheadings *\/\n  .effluents-subtitle {\n    font-size: 1.4rem;\n    color: #004d55;\n    margin-top: 30px;\n    margin-bottom: 15px;\n    border-bottom: 3px solid #00aacc;\n    display: inline-block;\n    padding-bottom: 5px;\n  }\n\n  \/* Paragraph *\/\n  .effluents-text {\n    font-size: 1rem;\n    line-height: 1.7;\n    margin-bottom: 20px;\n    color: #333;\n  }\n\n  \/* Highlight box for important info *\/\n  .effluents-highlight {\n    background: #e0f7fa;\n    border-left: 6px solid #00acc1;\n    padding: 15px 20px;\n    margin: 20px 0;\n    border-radius: 12px;\n    font-style: italic;\n  }\n\n  \/* List styling *\/\n  .effluents-list {\n    margin-left: 20px;\n  }\n\n  \/* Responsive adjustments *\/\n  @media (max-width: 600px) {\n    .effluents-container {\n      padding: 25px 20px;\n    }\n\n    .effluents-title {\n      font-size: 1.6rem;\n    }\n\n    .effluents-subtitle {\n      font-size: 1.2rem;\n    }\n  }\n<\/style>\n<div class=\"effluents-container\">\n  <h1 class=\"effluents-title\">Qu\u2019est-ce-que le SBR?<\/h1>\n\n  <p class=\"effluents-text\">Le SBR (r\u00e9acteur s\u00e9quentiel discontinu) est une solution haute performance pour le traitement des eaux us\u00e9es qui permet de traiter avec succ\u00e8s les op\u00e9rations par lots et en flux continu. Il s'agit d'une technologie \u00e9prouv\u00e9e qui n\u00e9cessite des co\u00fbts et une maintenance minimaux. Gr\u00e2ce \u00e0 sa grande capacit\u00e9 d'\u00e9limination et \u00e0 sa polyvalence, elle est conformeaux normes de rejet les plus strictes. Le processus biologique et la production de produits de haute qualit\u00e9 sont les qualit\u00e9s distinctives des stations d'\u00e9puration bas\u00e9es sur le SBR.<\/p>\n\n  <p class=\"effluents-text\">Gr\u00e2ce \u00e0 leur conception rationalis\u00e9e, les petites stations d'\u00e9puration SBR sont aujourd'hui l'un des syst\u00e8mes de traitement des eaux us\u00e9es les plus appr\u00e9ci\u00e9s. Cette technologietr\u00e8s flexible est utile dans une grande vari\u00e9t\u00e9 d'applications.<\/p>\n\n \n  <h2 class=\"effluents-subtitle\">Comment s\u2019effectue le traitement des eaux us\u00e9es bas\u00e9 sur le SBR?<\/h2>\n  <p class=\"effluents-text\">Le proc\u00e9d\u00e9 SBR est une m\u00e9thode de traitement de l'eau largement utilis\u00e9e dans les pays d\u00e9velopp\u00e9s depuis assez longtemps. Il est devenu populaire en Inde, en Chine et dans d'autres pays asiatiques ces derni\u00e8res ann\u00e9es. Lorsque les eaux us\u00e9es sont envoy\u00e9es dans le r\u00e9servoir SBR (\u00e9galement appel\u00e9 r\u00e9servoir de r\u00e9action) par lots, un processus de boues activ\u00e9es est activ\u00e9. Une s\u00e9quence d'op\u00e9rations chronom\u00e9tr\u00e9es se d\u00e9roule dans le r\u00e9servoir SBR et l'eau est purifi\u00e9e. Vous trouverez ci-dessous la s\u00e9quence chronom\u00e9tr\u00e9e des \u00e9v\u00e9nements: <\/p>\n\n \n\n  <h2 class=\"effluents-subtitle\">Remplissage<\/h2>\n  <p class=\"effluents-text\">Il s'agit de la premi\u00e8re \u00e9tape du processus, au cours de laquelle les eaux us\u00e9es entrantes sont vers\u00e9es dans le premier r\u00e9servoir. Il est important que l'eau soit vers\u00e9e \u00e0 un d\u00e9bit contr\u00f4l\u00e9 mais rapide afin que le rapport entre la nourriture et les micro-organismes reste appropri\u00e9. Ce processus est similaire au m\u00e9canisme de s\u00e9lection qui garantit une croissance suffisante des micro-organismes pr\u00e9sentant de meilleures caract\u00e9ristiques de d\u00e9cantation.<\/p>\n    <h2 class=\"effluents-subtitle\">A\u00e9ration<\/h2>\n  <p class=\"effluents-text\">Au cours de la phase de r\u00e9action, les micro-organismes utilisent l'ammoniac, l'azote ou la DBO (demande biochimique en oxyg\u00e8ne). Le degr\u00e9 de traitement est directement proportionnel \u00e0 la masse des boues et au temps n\u00e9cessaire \u00e0 l'a\u00e9ration. Il d\u00e9pend \u00e9galement de la concentration des eaux us\u00e9es (ou du niveau d'impuret\u00e9s) et du degr\u00e9 de nitrification. Il s'agit du taux de conversion de l'ammoniac en nitrate NO3- ou en nitrite NO2, qui est moins toxique.<\/p>\n  \n  <h2 class=\"effluents-subtitle\">D\u00e9cantation<\/h2>\n  <p class=\"effluents-text\">La d\u00e9cantation est le processus qui consiste \u00e0 retirer les effluents du r\u00e9servoir sans perturber les boues d\u00e9cant\u00e9es au fond.<br>\nLa d\u00e9cantation dure environ 60 \u00e0 90 minutes, selon le nombre de cycles par jour. Au cours de ce processus, l'a\u00e9ration s'arr\u00eate et les boues se d\u00e9cantent. L'eau \u00e9pur\u00e9e s'accumule alors au-dessus de la couche de boues.\n<\/p>\n<h2 class=\"effluents-subtitle\">Ralenti<\/h2>\n  <p class=\"effluents-text\">Le ralenti est le temps d'attente entre deux cycles de remplissage.\n<\/p>\n<h2 class=\"effluents-subtitle\">\u00c9limination des boues<\/h2>\n  <p class=\"effluents-text\">Lorsque les boues s'accumulent au-del\u00e0 d'un certain seuil, elles doivent \u00eatre \u00e9vacu\u00e9es du syst\u00e8me. Le processus de vidange des boues contr\u00f4le la qualit\u00e9 des eaux us\u00e9es et la population de micro-organismes. Deux param\u00e8tres sont ajust\u00e9s pour mieux contr\u00f4ler la qualit\u00e9 de la vidange des boues.\n<\/p>\n<ul>\n    <li>Mati\u00e8res solides en suspension dans le liquide mixte (MLSS)<\/li>\n    <li>Temps de s\u00e9jour moyen des cellules (MCRT)<\/li>\n<\/ul>\n <p class=\"effluents-text\">Le r\u00e9servoir SBR sert de r\u00e9servoir d'a\u00e9ration dans la phase de r\u00e9action lorsque les boues activ\u00e9es et l'eau entrant dans le syst\u00e8me sont m\u00e9lang\u00e9es dans des conditions a\u00e9r\u00e9es. Il sert \u00e9galement de clarificateur secondaire pendant deux phases : la phase de d\u00e9cantation et la phase de d\u00e9cantation. Le liquide mixte est \u00e0 nouveau laiss\u00e9 \u00e0 d\u00e9canter, puis le trop-plein passe \u00e0 la phase suivante du traitement. Dans le syst\u00e8me de retour des boues, apr\u00e8s d\u00e9cantation dans le r\u00e9servoir SBR, l'effluent est \u00e0 nouveau m\u00e9lang\u00e9 au syst\u00e8me de retour des boues. Cependant, dans ce cas, l'alimentation est transf\u00e9r\u00e9e vers les boues et non l'inverse.\n<\/p>\n\n\n<h2 class=\"effluents-subtitle\">Utilisation et application<\/h2>\n  <p class=\"effluents-text\">Les stations d'\u00e9puration bas\u00e9es sur le proc\u00e9d\u00e9 SBR sont id\u00e9ales pour plusieurs applications :<br>\n1) C'est le syst\u00e8me le mieux adapt\u00e9 aux charges importantes d'eaux us\u00e9es industrielles ou municipales. Le proc\u00e9d\u00e9 SBR est id\u00e9al pour les climats froids et chauds.<br>\n2) Sa conception rationalis\u00e9e permet d'optimiser les co\u00fbts d'\u00e9quipement et d'exploitation.<br>\n3) Il peut \u00eatre facilement mis \u00e0 niveau de mani\u00e8re rentable.<br>\n4) R\u00e9pond aux exigences de nettoyage des effluents sans \u00eatre affect\u00e9 par les conditions ambiantes.<br>\n5) \u00c9limination d'environ 98 % des TSS et de la DBO, r\u00e9duction du phosphore et de l'azote en une seule \u00e9tape.\n\n<\/p>\n<h2 class=\"effluents-subtitle\">Qualit\u00e9s qui distinguent la station d'\u00e9puration SBR des autres<\/h2>\n<ul style=\" padding-left: 0;\">\n  <li> Elle est tr\u00e8s facile \u00e0 utiliser gr\u00e2ce \u00e0 une automatisation maximale et une intervention humaine minimale. Gr\u00e2ce \u00e0 son syst\u00e8me de surveillance et de contr\u00f4le bas\u00e9 sur un PLC, il s'agit d'un syst\u00e8me avanc\u00e9 et intelligent.<\/li>\n  \n  <li> Le syst\u00e8me est flexible car il prend en charge l'alimentation continue ainsi que les strat\u00e9gies de contr\u00f4le du d\u00e9bit en mode batch.<\/li>\n  \n  <li> Il est r\u00e9sistant aux infiltrations d'eau ext\u00e9rieures. Il est donc id\u00e9al pour les r\u00e9seaux de collecte des eaux us\u00e9es. Il est capable de g\u00e9rer les variations organiques et hydrauliques.<\/li>\n  \n  <li> Respecte en permanence les limites de rejet des effluents.<\/li>\n  \n  <li>Il est avantageux par rapport aux autres syst\u00e8mes en termes d'investissement initial et de co\u00fbt d'exploitation. Il offre ainsi le meilleur cycle de vie.<\/li>\n<\/ul>\n<h2 class=\"effluents-subtitle\">Application et facilit\u00e9 d'utilisation<\/h2>\n<p class=\"effluents-text\">Gr\u00e2ce \u00e0 sa grande polyvalence et \u00e0 sa rentabilit\u00e9, la station d'\u00e9puration SBR est largement utilis\u00e9e aux\n    <\/p>\n    <ul>\n         <li>Bungalows individuels, maisons et r\u00e9sidences secondaires<\/li>\n  <li> H\u00f4tels, centres de vill\u00e9giature et maisons de vacances<\/li>\n  <li> H\u00f4pitaux<\/li>\n  <li> Centres commerciaux et galeries marchandes<\/li>\n  <li> A\u00e9roports et gares ferroviaires<\/li>\n  <li> Complexes commerciaux et r\u00e9sidentiels<\/li>\n  <li> Chantiers<\/li>\n  <li> \u00c9coles, coll\u00e8ges et autres \u00e9tablissements<\/li>\n  <li> Petites, moyennes et grandes unit\u00e9s de fabrication<\/li>\n  <li> Jardins municipaux<\/li>\n  <li> Complexes sportifs<\/li>\n  <li> Autres lieux publics<\/li>\n    <\/ul>\n    <p class=\"effluents-text\">Le syst\u00e8me US-SBR est pr\u00e9f\u00e9r\u00e9 dans de nombreuses applications en raison de sa capacit\u00e9 \u00e0 donner les meilleurs r\u00e9sultats dans une grande vari\u00e9t\u00e9 de d\u00e9bits. Son faible besoin d'assistance et son rendement \u00e9lev\u00e9 en font le syst\u00e8me de gestion des eaux us\u00e9es le plus appr\u00e9ci\u00e9.\n\n\n    <\/p>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-c522499 e-flex e-con-boxed e-con e-parent\" data-id=\"c522499\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9ba96d3 elementor-widget elementor-widget-gallery\" data-id=\"9ba96d3\" data-element_type=\"widget\" data-e-type=\"widget\" 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class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>SYST\u00c8MES DE TRAITEMENT DES EAUX US\u00c9ES HUILEUSES 25 m3\/jour jusqu&#8217;\u00e0 1 000 m3\/jour Syst\u00e8mes modulaires Qu\u2019est-ce-que le SBR? Le SBR (r\u00e9acteur s\u00e9quentiel discontinu) est une solution haute performance pour le traitement des eaux us\u00e9es qui permet de traiter avec succ\u00e8s les op\u00e9rations par lots et en flux continu. Il s&#8217;agit d&#8217;une technologie \u00e9prouv\u00e9e qui n\u00e9cessite [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-401","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/maddy-tech.com\/ussu\/wp-json\/wp\/v2\/pages\/401","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/maddy-tech.com\/ussu\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/maddy-tech.com\/ussu\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/maddy-tech.com\/ussu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/maddy-tech.com\/ussu\/wp-json\/wp\/v2\/comments?post=401"}],"version-history":[{"count":7,"href":"https:\/\/maddy-tech.com\/ussu\/wp-json\/wp\/v2\/pages\/401\/revisions"}],"predecessor-version":[{"id":988,"href":"https:\/\/maddy-tech.com\/ussu\/wp-json\/wp\/v2\/pages\/401\/revisions\/988"}],"wp:attachment":[{"href":"https:\/\/maddy-tech.com\/ussu\/wp-json\/wp\/v2\/media?parent=401"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}