Nruab cov raj tsim hluav taws xob yooj yim txhawb kev txhawb nqa sheft
Raws li cov neeg tsim qauv ntawm Lamella clarifier tsim ntawm Sheft txhawb teeb tsa rau raj
sudrers sedimitation tank, cov sheft txhawb yuav tsum tau nruab rau hauv qhov chaw ua ntej, kos qhov ntawd
Tag nrho cov vuam cov pob qij txha yog ruaj thiab lub zog ntawm lub sheft kev txhawb nqa yog txaus kom ris lub
Qhov hnyav ntawm cov raj neeg tawm tsam, cov av nkos thiab cov nyom ua ke, tom qab ntawd pib tiv thaiv corrosion
Kev kho nyob rau saum npoo ntawm sheft kev txhawb nqa. Cov anti corrosion yog qhov tseem ceeb thiab yuav tsum muaj.
Cim npe nrov: Dab tsi cov ces kaum yog feem ntau hauv cov huab hwm raj, Tuam Tshoj, Tuam Tshoj chaw tsim khoom, pheej yig, hauv Tshuag, Qauv Dawb
