Cov txheej txheem:
Video: Thawj ob kauj ruam hauv kev kho dej khib nyiab yog dab tsi?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2024-01-18 08:18
Cov ntsiab lus hauv txheej no (8)
- Sau & Pumping. Kev sib sau ua ke ntawm dej khib nyiab los ntawm tsev ( dej phwj ) thiab los ntawm cua daj cua dub (txoj kev) thiab tso rau hauv kev kho mob cog.
- Kev tshuaj ntsuam. Lim tawm cov khoom khov.
- Kev tshem tawm Grit.
- Thawj Sedimentation.
- Aeration.
- Kawg Sedimentation.
- Kev tsis huv.
- Cov dej ntws tawm Tso tawm.
Hais txog qhov no, thawj ob kauj ruam hauv kev kho dej khib nyiab yog dab tsi?
Cov hauv qab no yog ib kauj ruam los ntawm cov txheej txheem ntawm yuav ua li cas dej khib nyiab kho:
- Cov dej khib nyiab. Qhov no yog thawj kauj ruam hauv kev kho dej khib nyiab.
- Odor Control. Ntawm cov chaw kho mob, kev tswj cov ntxhiab tsw yog qhov tseem ceeb heev.
- Kev tshuaj ntsuam.
- Kev kho mob tseem ceeb.
- Kev kho mob thib ob.
- Bio-solids tuav.
- Kev kho mob tertiary.
- Tshuaj tua kab mob.
Ib yam li ntawd, cov kauj ruam kawg yog dab tsi yog kev kho dej khib nyiab? Qhov no yog ua rau ob qho laj thawj tseem ceeb: ua kom cov dej huv, thiab tiv thaiv cov grit los ntawm kev puas tsuaj rau cov khoom siv hauv tsev. Kev kho dej khib nyiab . Cov kauj ruam kawg ntawm thawj kev kho mob suav nrog sedimentation, uas ua rau lub cev daws teeb meem.
Ib tug kuj yuav nug, dab tsi yog thawj kauj ruam hauv kev kho dej khib nyiab?
Ib lub sij hawm rau lub kho dej raws li nws muaj kev kho mob cog thiab nkag mus rau hauv ib cheeb tsam kwj dej, dej, bay los yog dej hiav txwv. Qhov no yog qhov thawj kauj ruam ntawm Kev kho dej khib nyiab . Cov dej yog muab tso rau hauv ib lub tank loj loj. Cov khoom uas tsis tshua ntom tshaj dej ntab mus rau saum thiab yog skimmed tam sim ntawd.
Dab tsi yog tertiary lossis qib siab kev kho dej khib nyiab npaj los kho quizlet?
Lub hom phiaj ntawm kev kho mob tertiary yog muab qhov kawg kev kho mob theem nce dej ntws zoo ua ntej nws tawm mus rau qhov chaw txais (hiav txwv, dej, pas dej, av, thiab lwm yam). Ntau tshaj ib kev kho mob tertiary txheej txheem yuav raug siv ntawm ib qho twg kev kho mob cog.
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Kev kho thawj zaug tshem tawm cov khoom uas yuav ntab los yog yooj yim los ntawm lub ntiajteb txawj nqus. Nws suav nrog cov txheej txheem lub cev ntawm kev tshuaj ntsuam xyuas, kev sib txuas, kev tshem tawm grit, thiab sedimentation