Les projets de traitement des eaux us\u00e9es sont principalement divis\u00e9s en projets de travaux publics municipaux et en projets de traitement des eaux us\u00e9es industrielles, couvrant des types tels que les eaux us\u00e9es domestiques, les eaux us\u00e9es industrielles, les eaux de ruissellement et les eaux us\u00e9es m\u00e9dicales. Les classifications sp\u00e9cifiques sont les suivantes :<\/p>\n\n\n\n
**Travaux publics municipaux :
**Contenu du projet : Comprend les stations d'\u00e9puration des eaux us\u00e9es, les r\u00e9seaux de canalisations, les stations de pompage, etc., responsables de la collecte, du traitement et de l'\u00e9vacuation des eaux us\u00e9es domestiques urbaines et des eaux us\u00e9es industrielles.<\/p>\n\n\n\n
Technologies de base : Ces technologies font appel \u00e0 des traitements physiques, chimiques ou biologiques, tels que la s\u00e9paration des eaux pluviales et des eaux us\u00e9es, et la r\u00e9utilisation des eaux grises.<\/p>\n\n\n\n
**Projets de traitement des eaux us\u00e9es industrielles :
**Classification de l'industrie :<\/p>\n\n\n\n
* Eaux us\u00e9es chimiques : DCO \u00e9lev\u00e9e, salinit\u00e9 \u00e9lev\u00e9e, toxicit\u00e9 \u00e9lev\u00e9e, n\u00e9cessitant des processus combin\u00e9s ana\u00e9robie + a\u00e9robie ou des technologies d'oxydation avanc\u00e9es.<\/p>\n\n\n\n
* Eaux us\u00e9es alimentaires : Riches en mati\u00e8res organiques mais facilement biod\u00e9gradables, g\u00e9n\u00e9ralement par digestion ana\u00e9robie + oxydation biologique par contact.<\/p>\n\n\n\n
* Eaux us\u00e9es de la teinture et de l'impression : Couleur \u00e9lev\u00e9e, difficile \u00e0 d\u00e9grader, n\u00e9cessitant une coagulation, une s\u00e9dimentation et une s\u00e9paration par membrane.<\/p>\n\n\n\n
* Eaux us\u00e9es pharmaceutiques : Toxicit\u00e9 \u00e9lev\u00e9e, n\u00e9cessitant un pr\u00e9traitement + un traitement bio-am\u00e9lior\u00e9.<\/p>\n\n\n\n
Eaux us\u00e9es de galvanoplastie : D\u00e9passe les normes en mati\u00e8re de m\u00e9taux lourds ; trait\u00e9e par s\u00e9dimentation int\u00e9gr\u00e9e + \u00e9change d'ions.<\/p>\n\n\n\n
Eaux us\u00e9es de la fabrication du papier : Forte teneur en mati\u00e8res en suspension ; n\u00e9cessite un pr\u00e9traitement physico-chimique + un traitement ana\u00e9robie + un traitement a\u00e9robie.<\/p>\n\n\n\n
Autres cat\u00e9gories : Eaux de ruissellement : trait\u00e9es par des m\u00e9thodes physiques telles que la s\u00e9dimentation et la filtration.<\/p>\n\n\n\n
Eaux us\u00e9es m\u00e9dicales : N\u00e9cessite une d\u00e9sinfection (par exemple, lumi\u00e8re ultraviolette, ozone) avant d'\u00eatre rejet\u00e9e.<\/p>","protected":false},"excerpt":{"rendered":"
Wastewater treatment projects are mainly divided into municipal public works and industrial wastewater treatment projects, covering types such as domestic sewage, industrial wastewater, stormwater runoff, and medical wastewater. Specific classifications are as follows: **Municipal Public Works:**Project Content: Includes wastewater treatment plants, pipeline systems, pumping stations, etc., responsible for the collection, treatment, and discharge of urban…<\/p>","protected":false},"author":1,"featured_media":1924,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[1,32],"tags":[719],"class_list":["post-2220","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-categorized","category-waste-water-treatment-news","tag-wastewater-treatment-project"],"_links":{"self":[{"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/posts\/2220","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/comments?post=2220"}],"version-history":[{"count":1,"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/posts\/2220\/revisions"}],"predecessor-version":[{"id":2221,"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/posts\/2220\/revisions\/2221"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/media\/1924"}],"wp:attachment":[{"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/media?parent=2220"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/categories?post=2220"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.luckywwtp.com\/fr\/wp-json\/wp\/v2\/tags?post=2220"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}