Ib qho tseem ceeb ntawm kev txav txaj Bio Reactor (MBBR) cov txheej txheem yog qhov sib tiv thaiv txaus thiab nquag sib txuas nrog cov cab kuj (biofilm). Qhov tsim nyog sib xyaw ntawm cov cab kuj hauv reactor (tshuaj tiv thaiv tank) tuaj yeem ua tiav siv cov txheej txheem huab cua ua haujlwm. Hauv cov txheej txheem anaerobic, cov nqa khoom hauv cov tshuaj tiv thaiv tank tuaj yeem ua kom tiav los ntawm kev nqus dej lossis siv cov raus dej, maj mam hloov.
Cov yam ntxwv thiab qhov zoo ntawm biofilm tsim rau cov chaw nplooj nkoj tsis yog tsuas yog los ntawm kev sib xyaw ua ke hauv lub tank xwb tab sis cov khoom siv ntawm cov pa phem nyob rau hauv cov dej paug hauv dej pov tseg (substrate). Qhov ntau dua cov dej khib nyiab yog qias neeg nrog biodegradable kuab paug, qhov ntau khaus taus kev loj hlob ntawm biomass.
Cov teeb meem tshwm sim los ntawm qhov txo qis hauv biodegradation efficiency yog ntau qhov kev cuam tshuam ntawm lub zog tuab ntawm biofilms, uas ua rau muaj kev txo ntawm cov chaw ua haujlwm.
Qhov kev ua tau zoo tshaj plaws thiab cov nqi biodegradation yog qhov tseem ceeb rau kev pab cog cov dej khib nyiab los ntawm kev kho kom sai thiab muaj txiaj ntsig. Kev ua tau zoo thiab biodegradation feem ntau nce nrog ntau dua cov cheeb tsam sab nraud. Lawv kuj nyob ntawm cov xwm txheej zoo li cuam tshuam thiab cov yam ntxwv zoo, kev hloov pauv hauv cov pa dej paug, thiab kub me, thiab cov roj ntsha metabolism ntawm cov microorganisms.
Txhua tus MBRB Biochip 30 xov xwm muaj qhov loj heev piv rau nws qhov loj me. Thiaj li, lub impulse pauv thaum kev sib cuag yog ua nrog lwm tus cab kuj muaj qhov tsis txaus ntseeg ua luaj thiab hnav. Lwm yam tubular carrier hom (feem ntau txhaj tshuaj-moulded thiab hnyav ntsig txog lawv qhov loj me me hauv cov chaw nqa khoom ntawm cov dej ntshiab ntawm cov nroj tsuag kom huv.
MBBR WASTEWATER Kev Kho Mob Txheej Txheem: MBBR nthab
Cov txheej txheem kho hloov kho tau yooj yim heev thiab tuaj yeem siv rau ntau txoj kev. Daim duab
Hauv qab no qhia cov duab taw xwm txaus rau rau rau 6 qhov kev xaiv hauv qab no. Nco ntsoov tias, raws li yav tas los
hais txog, thawj qhov kev piav qhia meej thiab theem nrab kev qhia meej yog qhia rau txhua tus
Txheej Txheem Xaiv, tab sis tsis muaj sludge recycle raws li nyob rau hauv ib qho kev ua kom zoo ua rau sludge
txheej txheem.
1. Ib Leeg-theem Bod tshem tawm
2. Ob theem BOD tshem tawm
3. Ob theem BOD tshem tawm thiab nitrification
4. Ib Leeg Qeb Tertiary Nitricification
5. Npaj Anoxic Denitricification
6. Post Anoxic Denitricification
Cim npe nrov: Tshem Tawm Carrier Lim Media, Tuam Tshoj, Tuam Tshoj Chaw Tsim Tshuaj, Hoobkas, Pheej Yig, Hauv Tshuag, Qauv Dawb
