Tseem muaj anaerobic MBBRS uas tau siv tau tsuas yog siv rau kev lag luam
Wastewater kev kho mob. [5] Ib tsab xov xwm 2019 piav txog kev sib txuas ntawm anaerobic (Mthanogenic) MBR nrog Aerobic MBR uas tau thov kev kho mob hauv nroog kom muaj kev lag luam hauv biogas.
MBRB me me yog dab tsi? MBRB me ntsis tseem muaj npe MBBR BIO Media, MBBR CARRIER. Dab tsi tau paub txog kev txav lub txaj biofilm reactor (MBBR) yog ib qho txheej txheem pov tseg kom huv. Nruab nrog 50 lub teb chaws thoob ntiaj teb, nws suav txog ntau dua 700 lub tshuab siv dej kom muaj nyob rau hauv lub hom phiaj lossis lub hom phiaj muaj. Yog li, nws xav tau ntau MBRB me me.
Yuav ua li cas MBRB me nyuam cov khoom lag luam ua haujlwm? Nyob rau hauv lub tank Aereration, cov MBBR cov npluav me me thoob plaws hauv lub chaw pov tseg, thiab lawv thaj chaw tos txais qhua tau muaj kev tos txais cov kab mob me. Biofilm uas loj hlob ntawm cov xov xwm ces decomposes cov pov tseg hauv lub tank
MBBR (Tsiv Phaj Biofilm reactor) lim media yog ib qho ntawm cov xov xwm zoo tshaj rau rhuav cov ammonia thiab nitrite. Zoo heev rau siv nyob rau hauv DIY OQUAlium lossis av lim lim dej. Nws ua haujlwm feem ntau nyob rau hauv daim ntawv thov npau taws uas cov pa twj tso kua huab cua kom zoo nkauj. Lub biofilm yuav loj hlob ntawm cov npoo ntawm cov xov xwm thiab pib rhuav tshem ammonia & nitrite. Nyob rau hauv lub lim lim dej, xov xwm yog kev tu tus kheej thiab tsis txhob hloov. Raws li cov xov xwm tawm suab hauv lub lim lim thiab raug tsoo mus rau lwm tus tas li, detritus thiab cov kab mob tuag tau ntxuav thiab tsis xav tu. MBRB med yog kuj muaj kev xaiv zoo rau bioballs hauv ntub dej / qhuav lim.
Muab nyob rau hauv 1 m3 super sacks thiab xa khoom ntawm pallets kom yooj yim ntawm kev thauj mus los. Cov cab kuj tuaj yeem thauj khoom rau hauv cov pob thiab tso tsheb hlau luam ntawm ib lub tsheb ciav hlau lossis lub crane.
MBRB Media Cov tsheb tuam txhab 'tsim yuav tsum muab lawv qhov ceev ceev rau lub pov tseg lub ntom ntom. Txoj cai ceev cov kev txhawb nqa txawm dispersal thoob plaws hauv tank thiab ua kom muaj txiaj ntsig zoo rau plab. Cov ntaub ntawv sib txawv muaj cov qauv sib txawv - ntau dua kev lag luam rov qab, tej zaum yuav muaj kev hloov pauv ntau yam hauv cov tsheb ciav hlau, txhua pob yuav muaj kev sib xws.
N-tshem tawm
1. Yog tias cov pa roj carbon tau muaj ntau thiab
Yuav tsum muaj kev kho tau zoo yog <75%,
Pre-DN yog qhov zoo dua
2. Yog tias cov pa roj carbon ntau thiab
Kev Kho Mob Yuav Tsum Tau
>75%, sib xyaw-DN yog qhov zoo dua
3. Yog tias, ntxiv rau 2., chaw yog heev
Tsawg, tom qab DN yuav zoo dua
Kev xaiv ntawm cov txheej txheem yog feem ntau nyob ntawm cov muaj ntawm sab hauv
Cov pa roj carbon rau kev txwv thiab kev kho kom tau zoo:
Cim npe nrov: MBRB med rau dej phwj tuaj, Suav, cov chaw tsim khoom, chaw tsim khoom, pheej yig, hauv Tshuag, Qauv Dawb
