{"id":3548,"date":"2026-09-18T01:00:00","date_gmt":"2026-09-18T01:00:00","guid":{"rendered":"https:\/\/cpxzx.com\/"},"modified":"2026-09-22T06:47:11","modified_gmt":"2026-09-22T06:47:11","slug":"k5mbbrmedia","status":"publish","type":"product","link":"https:\/\/cpxzx.com\/fr\/produit\/k5mbbrmedia\/","title":{"rendered":"M\u00e9dias filtrants biologiques MBBR K5 \u2013 Support de biofilm en forme de roue, 1 200 m\u00b2\/m\u00b3"},"content":{"rendered":"

Le proc\u00e9d\u00e9 MBBR repose sur le principe du biofilm : une dose mesur\u00e9e d\u2019\u00e9l\u00e9ments porteurs en suspension est introduite dans le bior\u00e9acteur afin d\u2019augmenter \u00e0 la fois la concentration en biomasse et la diversit\u00e9 microbienne, ce qui am\u00e9liore directement les performances de traitement. La densit\u00e9 des supports \u00e9tant proche de celle de l'eau, ceux-ci se m\u00e9langent parfaitement au liquide pendant l'a\u00e9ration, permettant ainsi aux micro-organismes d'entrer simultan\u00e9ment en contact avec les phases gazeuse, liquide et solide. Lorsque les supports entrent en collision et frottent les uns contre les autres dans l'eau, les bulles d'air sont fragment\u00e9es en particules plus fines, ce qui am\u00e9liore l'efficacit\u00e9 du transfert d'oxyg\u00e8ne.<\/p>

Le m\u00e9dia filtrant K5 a \u00e9t\u00e9 sp\u00e9cialement con\u00e7u pour les filtres \u00e0 billes, les filtres de bassin classiques et les aquariums. Chaque \u00e9l\u00e9ment pr\u00e9sente un profil caract\u00e9ristique en forme de roue qui conf\u00e8re au m\u00e9dia une surface prot\u00e9g\u00e9e d\u2019environ 1 200 m\u00b2 par m\u00b3 \u2014 une g\u00e9om\u00e9trie souvent d\u00e9sign\u00e9e sous le nom de \u00ab m\u00e9dia filtrant K5 Micro \u00bb, con\u00e7ue pour cr\u00e9er les conditions les plus propices \u00e0 la nitrification. Les bact\u00e9ries se fixent dans les zones prot\u00e9g\u00e9es de chaque roue et favorisent \u00e0 la fois la nitrification et la d\u00e9nitrification, aidant ainsi le bassin \u00e0 maintenir un \u00e9quilibre biologique stable afin que les poissons restent en bonne sant\u00e9 et que l'eau reste claire.\"M\u00e9dia<\/p> <\/div> <\/div>

Caract\u00e9ristiques principales du m\u00e9dia filtrant biologique MBBR K5<\/h2>
1. La concentration en boues dans le r\u00e9acteur est \u00e9lev\u00e9e : elle est 5 \u00e0 10 fois sup\u00e9rieure \u00e0 celle du proc\u00e9d\u00e9 classique aux boues activ\u00e9es, ce qui acc\u00e9l\u00e8re consid\u00e9rablement la vitesse de r\u00e9action.
2. Faible perte de charge, peu sensible au colmatage, ne n\u00e9cessite pas de lavage \u00e0 contre-courant et, en r\u00e8gle g\u00e9n\u00e9rale, ne n\u00e9cessite pas de d\u00e9bit de retour.
3. Le lit filtrant en suspension permet aux processus de nitrification et de d\u00e9nitrification de se d\u00e9rouler simultan\u00e9ment, ce qui permet d'\u00e9liminer efficacement l'azote et le phosphore. Le taux d'\u00e9limination de la DCO peut atteindre 90%.
4. La r\u00e9sistance aux chocs est tr\u00e8s \u00e9lev\u00e9e, ce qui permet de r\u00e9sister \u00e0 d'importantes charges d'impact dues \u00e0 l'eau et de garantir un effet de traitement stable dans le cadre du projet concret.
5. La dur\u00e9e de vie doit \u00eatre d'au moins 20 ans.
6. Faibles co\u00fbts de gestion.
7. Excellente r\u00e9sistance aux basses temp\u00e9ratures. Dans un environnement \u00e0 basse temp\u00e9rature, le proc\u00e9d\u00e9 MBBR permet \u00e9galement d'assurer un taux d'\u00e9limination tr\u00e8s \u00e9lev\u00e9 de l'azote ammoniacal, et la teneur en azote ammoniacal de l'effluent peut se maintenir de mani\u00e8re stable dans les limites r\u00e9glementaires.

Applications typiques du m\u00e9dia MBBR K5<\/h2>
* Industrie de la p\u00e2te \u00e0 papier et du papier
* Eaux us\u00e9es issues de l'industrie agroalimentaire et des boissons
* Aci\u00e9rie de Coke
* Station d'\u00e9puration
* Traitement des eaux us\u00e9es
* Industrie laiti\u00e8re
* Industrie automobile
* Industrie chimique
* D\u00e9chets chimiques
* \u00c9levage aquacole et bassin \u00e0 ko\u00efs
* Conteneur int\u00e9gr\u00e9 A\u00b2O
* Faible encombrement
* Eaux us\u00e9es issues de la teinture
* Syst\u00e8me de traitement des eaux us\u00e9es
* Traitement des eaux us\u00e9es urbaines
* Traitement des eaux us\u00e9es municipales<\/div>

\"M\u00e9dia<\/h2>

Param\u00e8tres techniques<\/h2>

\"M\u00e9dia<\/p> <\/div>

Emballage et livraison<\/h2> <\/div>
\"M\u00e9dia<\/div>
1 : 0,1 CMB par sac en plastique ; un conteneur 40HQ peut contenir 70 CBM
2 : 1,0 ou 1,5 m\u00b3 par sac en plastique ; un conteneur 40HQ peut contenir 60 m\u00b3.
3 : Offre sur mesure<\/div> ","protected":false},"excerpt":{"rendered":"

Le m\u00e9dia filtrant biologique K5 se caract\u00e9rise par une structure en forme de roue prot\u00e9g\u00e9e offrant une surface sp\u00e9cifique d\u2019environ 1 200 m\u00b2 par m\u00b3, ce qui explique pourquoi on l\u2019appelle souvent \u00ab m\u00e9dia filtrant K5 Micro \u00bb. Con\u00e7u pour les filtres \u00e0 billes, les filtres de bassin classiques et les syst\u00e8mes d\u2019aquariophilie, sa g\u00e9om\u00e9trie offre aux bact\u00e9ries nitrifiantes un environnement id\u00e9al pour leur colonisation.<\/p>","protected":false},"featured_media":3547,"parent":0,"template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_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},"pcategory":[19],"ptag":[],"class_list":["post-3548","product","type-product","status-publish","has-post-thumbnail","hentry","pcategory-mbbr-media"],"acf":[],"yoast_head":"\nK5 MBBR Bio Filter Media \u2013 1200 m2\/m3 Wheel-Shaped Biofilm Carrier - Cooling Tower Fill, China PVC Fills Manufacturer<\/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:\/\/cpxzx.com\/fr\/produit\/k5mbbrmedia\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"K5 MBBR Bio Filter Media \u2013 1200 m2\/m3 Wheel-Shaped Biofilm Carrier - Cooling Tower Fill, China PVC Fills Manufacturer\" \/>\n<meta property=\"og:description\" content=\"K5 bio filter media features a protected wheel-shaped structure with a preserved surface area of roughly 1200 m2 per m3, which is why it is often called K5 Micro filter media. 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