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Yam khoom No. | SIB 90 |
|
Txoj kab uas hla * Qhov siab |
30mm * 5mm |
|
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Qhov chaw saum npoo |
> 800 m2/m3 |
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Chav |
90 chav |
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Tus naj npawb ntawm units ib m3 |
98 000 pcs |
BIOLOGICAL WATER REATMENT yog dab tsi?
Ua ntej piav qhia txog qhov ins thiab outs ntawm MBBR, nws yuav pab tau kom nkag siab txog cov hom kev kho dej khib nyiab no poob rau hauv. MBBR yog cov txheej txheem lom neeg, tsis yog tshuaj lom neeg lossis tshuab. Ntawm no yog ib qho kev puas tsuaj ntawm cov yam ntxwv ntawm cov txheej txheem lom neeg.
Cov txheej txheem lom neeg rau kev kho dej siv cov kab mob me me xws li kab mob los yog nematodes los pab hauv decomposing pov tseg. Xav txog tag nrho cov organic teeb meem uas muaj nyob rau hauv cov dej khib nyiab. Cov txheej txheem lom neeg siv kom zoo dua ntawm cov txheej txheem ntawm tes los ua kom cov khoom pov tseg no.
Kev nthuav qhia cov kab mob tshwj xeeb rau hauv cov dej khib nyiab tso cai rau cov xwm txheej coj nws txoj hauv kev raws li cov kab mob no tawg thiab haus cov khoom pov tseg uas lawv hu. Nyob rau hauv cov ntaub ntawv ntawm complex cov ntaub ntawv pov tseg nyob rau hauv dej, cov kab mob muaj peev xwm tig lawv mus rau hauv yooj yim tshuaj, uas yuav tau lim tawm los ntawm kev kho mob ntxiv.
Feem ntau, kev kho cov dej khib nyiab lom rau theem tom ntej tom qab kev kho thawj zaug tau tshwm sim los tshem tawm qee yam khoom. Cov txheej txheem ntxiv tuaj yeem ua si tom qab cov txheej txheem lom neeg, thiab. Txawm hais tias siv nws tus kheej lossis ua ib feem ntawm cov txheej txheem kho dej ntau dua, cov txheej txheem kev kho dej khib nyiab lom neeg muaj txiaj ntsig zoo, eco-friendly thiab kev lag luam.
MBBR WATER REATMENT yog dab tsi?
Tau npog cov hauv paus ntawm kev kho dej khib nyiab, nws yog lub sijhawm los hloov kev tsom mus rau ib txoj kev kho kab mob lom: txav txaj biofilm reactor.
Cov kws tshawb fawb Norwegian tau tsim MBBR thev naus laus zis hauv xyoo 1980s thiab thaum ntxov 1990s. Lub hom phiaj ntawm MBBR yog los them rau qee qhov teeb meem uas qhia txog lwm txoj kev kho dej khib nyiab, thiab nws ua tau zoo. MBBR muab ntau qhov kev ua tau zoo ntawm cov txheej txheem lom neeg, tshwj xeeb tshaj yog cov txheej txheem sludge thiab biofilm media, thaum tshem tawm lossis txo qhov tsis txaus uas yuav tuaj nrog cov txheej txheem lom rau kev kho dej khib nyiab.
Vim muaj ntau cov txiaj ntsig nws muaj, MBBR tau dhau los ua hom kev kho dej khib nyiab lom neeg. MBBR siv cov khoom siv yas npog hauv biofilm kom decompose pov tseg. Ntxiv rau qhov ua tau zoo ntawm kev tshem tawm cov organic tshuaj, MBBR kuj yog ib txoj hauv kev tshiab rau nitrification thiab denitrification.
Raws li nrog rau lwm cov txheej txheem kev kho mob lom, MBBR feem ntau yog ib feem ntawm cov txheej txheem ntau kauj ruam rau kev kho dej khib nyiab, nrog rau lwm cov txheej txheem tsom mus rau ntau yam ntawm kev ua kom huv. Tias yog vim li cas MBBR cov txheej txheem dej ntws feem ntau yuav suav nrog lwm cov kauj ruam, xws li kev tshem tawm grit thiab tshuaj tua kab mob. Cov nroj tsuag tus kheej tuaj yeem hloov kho cov txheej txheem MBBR nws tus kheej thiab lawv cov kev kho dej khib nyiab tag nrho los daws lawv qhov kev xav tau kom huv.
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