Cov khoom siv dej phwj tuaj ua ke yog cov khoom siv sib xyaw ua ke ntawm thawj cov dej khib nyiab, qib I thiab II tiv thaiv oxidation tank, theem nrab sedimentation tank thiab sludge tank, thiab nqa tawm blast aeration nyob rau theem I thiab II tiv tauj oxidation tank, thiaj li tiv thaiv oxidation. txoj kev thiab cov txheej txheem activated sludge tuaj yeem ua ke tau zoo, txuag cov haujlwm tedious ntawm kev nrhiav ib tus neeg los tsim cov txheej txheem dej phwj tuaj thiab kev tsim kho vaj tse.
Cov khoom siv dej phwj tuaj ua ke yog tsim rau kev kho thiab rov siv cov dej phwj hauv tsev hauv cov tsev nyob, cov zos, cov nroog, cov tsev ua haujlwm, khw malls, tsev so, tsev noj mov, sanatoriums, tsoom fwv chaw ua haujlwm, tsev kawm ntawv, tub rog, tsev kho mob, txoj kev loj, railways, factories, cov mines, cov chaw ncig xyuas chaw thiab lwm yam zoo sib xws me me thiab nruab nrab cov dej khib nyiab xws li kev tua tsiaj, kev ua dej hauv dej, khoom noj thiab lwm yam.Cov dej zoo ntawm cov dej phwj tuaj kho los ntawm cov cuab yeej ua tau raws li chav kawm IB tus qauv ntawm lub teb chaws tus qauv kev tso tawm thoob ntiaj teb rau kev kho dej phwj tuaj.
Post lub sij hawm: Lub Xya hli ntuj-19-2022