Kedu ihe na-emetụta ngwa ọrụ microbial nke MBRR?

Nana-agagharị na-agagharị na-emegharị ihe(MBBR) usoro ihe ọkụkụ bụ osisi, microorganisms kegidere n'elu mgbasa ozi na-enyere aka na-emeso Istewater. Ọrụ ha na arụmọrụ ha metụtara arụmọrụ usoro nke sistemụ ahụ. Dị ka ọkachamara na-agwọ mmiri ọgwụgwọ mmiri na-eweta,Agassistga-enyocha gị otu esi eme ka ihe dị mma iji zụlite microorganisms ndị a iji bulie ọrụ sistemụ.

Usoro biofilm na nke MBBr na-ebu bụ usoro nwayọ, nke kewara na usoro ndị a:
1. Oge mbu (ụbọchị 1-2):The mgbasa ozi elu na-amalite ịgbaso okwu organic dị na mmiri, na -emepụta ọnọdụ maka microbial.
2. Mpempe akwụkwọ microbial (3-7 ụbọchị):Akpa ụkwụ nke nje bacteria na-amalite idozi ma na-ezobe ihe nchọgharị victos iji mee ka ntọala ahụ sikwuo ike.
3. Usoro (izu 1-2):Microorganisms na ọrụ dị iche iche na-eji nwayọọ nwayọọ kwaga na, na-akpụ usoro ọgwụgwọ zuru oke.
4. Ọrụ (mgbe izu 2):Bioflilm ruru ọkpụrụkpụ kwesịrị ekwesị na nhazi ya, ịnọgide na-arụ ọrụ kwụsiri ike.

(1) oxygenlet

Na usoro MBBR, ntinye oxygen na-ebuwanye site na a. Mgbe oxygen zuru ezu, microorganisms aerooorganisms nwere ike rụọ ike iku ume na-eme ngwa ngwa iji kwalite uto ha, ịmụpụta ya, na mgbapụta ngwa ngwa.

(2) ihe mejupụtara
Organic na-eme ihe dị iche iche, dịka carbohydrates, protein na abụba, na-arụ ọrụ dị ka isi ihe oriri maka microorganisms. Microorganisms nwere ike ịji ihe ndị na - eme ihe ikuku na - eme ka nitrogen na phosphorus. Mgbe oke nri na-ezighi ezi na Isthewater bụ ihe na-ezighi ezi, microorganisms nwere ike enweghị ike ịmatacha nke ọma. Dịka ọmụmaatụ, ọla dị arọ na osisi phenolic nwere ike imebi ihe owuwu biofilm ma belata ngwa ọrụ microbial.

(3) Media Poro nha

Mgbe ọ bụla nke MBRR mgbasa ozi buru oke ibu, ọ bụ ezie na mmiri ndị ọzọ nwere ike ịbanye na pores, microorganisms na-esiri ike itinye aka na mgbasa ozi. Ohere buru ibu anaghị enye aka na microbial na metabolism.

(4) uru

N'okpuru ọnọdụ plọb, microbil metabolic na-agbasi ike, na-eme ka e guzobere Biofilm. Ihe a na-ahụ anya na-abụkarị 6.5 ~ 8.5. Imirikiti nje bacteria na-eme nke ọma ma ọ bụ ụdị alkaline ma ọ bụ nke dịtụ, ebe a na-emegharị usoro ka ọ na-enwe ike na ọnọdụ acidic.

(5) okpomọkụ
N'ime ọnọdụ okpomọkụ kwesịrị ekwesị, guzobere na ọnụego ọhụrụ nke biofilm na-abawanye na okpomọkụ. Ma oke ikuku dị oke egwu nwere ike imebi microbial sel na ọrụ enzyme, na-eduga ọnwụ microbial.

(6) Ọnụego Ngwọta

Ọnụego ihe mgbochi na-emetụta inye oxygen, yana ike na-akpali akpali nke mmiri mmiri na ngagharị ọnọdụ mgbasa ozi. Ọnụego kwesịrị ekwesị na-enyere aka na MBRR Media na-asọju nke ọma na mmiri, na-ekwe ka microorganisms ịkpọtụrụ Isthewater. Ọ bụkwa n'oge na-ewepu ngwaahịa metabilical site n'elu nke microbial fim, AIDING Biofilm Mmeghachi.

(7) Oge Nindsy (HRT)

Oge ụdị hydraulac na-ezo aka na nkezi obibi nke InsTewater na MBR Rerctor. Ogologo HRT pụtara oge mmeghachi omume karịa Istewater na microorganisms, na-enyere aka iwepụ nke mmetọ. Agbanyeghị, nke a nwere ohere karịa na ihe na-emegharị ma belata mkpokọta ego nke Deserater ọgwụgwọ.

Site na imepụta ihe ndị na-arụ ọrụ kwesịrị ekwesị maka microorganisms na-achịkwa ihe dị mkpa, sistemụ MBBR gị nwere ike rụọ ọrụ nke ọma ma rụọ ọrụ nke ọma, na-ebelata ortewater na istewater ma melite ogo mmiri.

Dị ka ọkachamara na mmiri ọgwụgwọ,Agassistna-enweta ndị ahịa na Media Media na-egosi nnukwu mpaghara a kapịrị ọnụ. Site na oru ngoEmeme ahazirijiri anyịIhe mgbako MBBRAnyị na-enye nkwado nke ụzụ n'oge niile. Kpọtụrụ gị iji kwalite usoro ọgwụgwọ mmiri gị!