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Bacteria Screening Filtration - Ib qho Kev Ua Haujlwm Zoo Tshaj Plaws thiab Kev Siv Tsawg-kua-kua sib cais Technology
2024-08-20 15:43:28 TSI
Qhov kawg ntawm cov txheej txheem dej phwj tuaj feem ntau yog cov av nkos-dej-kua sib cais. Kev sib cais ntawm cov kua dej yog hais txog cov txheej txheem ntawm kev tshem tawm cov khib nyiab los ntawm cov dej los yog cov dej khib nyiab, suav nrog sedimentation, pom, membrane filtration, lim xovxwm, nqus tsev, thiab centrifuge. Nyob rau hauv txoj kev activated sludge, membrane filtration los yog sedimentation txoj kev feem ntau yog siv los ua kom tiav cov kua-kua sib cais. Microfiltration, clarification, thiab tob txaj pom yuav siv tau los tshem tawm cov khoom me me hauv cov dej phwj tuaj.
Ntawm cov txheej txheem kev sib cais ntawm cov kua dej uas nquag siv, cov twj tso kua mis tso dej nyob hauv thaj chaw loj, nyuaj rau kev tswj xyuas, siv sijhawm ntev, raug nqi, thiab tsis haum rau cov khoom siv sib xyaw. Membrane filtration txoj kev feem ntau yog siv MBR daim nyias nyias, uas nyob hauv ib cheeb tsam me me thiab muaj kev pom zoo. Txawm li cas los xij, MBR daim nyias nyias yog qhov nyuaj rau kev tswj hwm, muaj kev siv zog siab, thiab xav tau kev nqis peev loj.
Raws li cov teeb meem ntawm cov khoom siv sib cais uas twb muaj lawm, xws li qhov chaw loj hauv pem teb, kev siv hluav taws xob siab, thiab kev saib xyuas nyuaj, HYHH tau tsim ib hom tshiab ntawm kev ua haujlwm siab thiab kev siv tsawg-kua sib cais khoom - kab mob kuaj pom qhov system. Cov cuab yeej tshuaj xyuas kab mob yog tsim los ntawm kev ua haujlwm ntawm cov khoom siv biofilm sedimentation, kov yeej cov teeb meem ntawm kev siv hluav taws xob siab thiab kev saib xyuas nyuaj ntawm MBR daim nyias nyias, thiab muab kev ua si tag nrho rau qhov zoo ntawm kev siv hluav taws xob tsawg, tag nrho automation, thiab kev saib xyuas yooj yim ntawm cov kab mob. Cov kab mob kuaj kab mob.
Cov kab mob tshuaj ntsuam pawg yog tsim los ntawm ob peb tus kheej tsim dynamic biofilms. Tus kheej-tsim dynamic biofilm yog ua los ntawm cov ntaub ntawv tshwj xeeb hydrophilic raws li cov khoom siv hauv paus. Nyob rau hauv thaum ntxov theem ntawm cov av-dej sib cais txheej txheem, nws yog tsim los ntawm hydraulic cross-flow, microbial secretion ntawm EPS thiab natural deposition ntawm microbial kab mob nyob rau hauv lub micro-net puag khoom. Tus kheej-tsim dynamic biofilm siv cov nyhuv osmotic ntawm dej kom ua tiav cov khoom tsis muaj zog-kua sib cais, thiab muaj kev sib cais zoo ib yam li cov pa microfiltration / ultrafiltration membranes. Tib lub sijhawm, nws tuaj yeem cais tag nrho Sludge Retention Time (SRT) los ntawm Hydraulic Retention Time (HRT), uas yooj yim rau kev tswj xyuas kev ua haujlwm.
Technical parameters
Flux: 50-60 LMH
Regeneration: tsis siv neeg gas flushing (yooj yim)
Kev tsim cov dej: kev tsim cov dej tsis muaj zog
Kev siv hluav taws xob: qis heev (1-3 kW·h / m3)
Kev Kho: yooj yim (tsis muaj kev saib xyuas tib neeg)
Cov ntsiab lus: 5000-8000 mg / L
Inlet turbidity: 1000 NTU
Qhov hluav taws xob turbidity:
NtaLoj flux thiab ceev ceev ceev;
Me me hneev taw, ceev commissioning, npaj siv tom qab installation;
Cov dej tso tawm siab rau ib chav tsev;
Modular ntau lawm yog ua tau, ua kom yooj yim rau kev nthuav dav, kho dua tshiab thiab hloov chaw ntawm cov chaw kho dej phwj uas twb muaj lawm.