Dual Media Lim

Lub lim dej dual tshaj tawm feem ntau yog siv cov khoom siv lim dej uas muaj nyob rau hauv lub lim kom tshem tawm cov khib nyiab uas muaj nyob hauv dej thiab cov pos hniav sib txuas uas tsis tuaj yeem tshem tawm los ntawm nag lossis daus, kom cov dej ntws tawm mus txog qhov pom tseeb. Nyob ntawm cov lim xov xwm tau teeb tsa, nws tuaj yeem siv los ua ib qho lossis ob lub lim dej thiab yog qhov zoo tshaj plaws rau kev kho dej me me rau nruab nrab.

1.Nws yog siv rau bypass pom kev kho ntawm circulating dej txias nyob rau hauv roj av, tshuaj, metallurgy, hluav taws xob fais fab, roj refining, lub teeb kev lag luam, textile thiab lwm yam lag luam.

2.Nws yog siv rau kev lim dej saum npoo av, dej hauv av hlau thiab manganese tshem tawm.

3.Nws yog siv rau kev lim dej ntawm cov dej hauv nroog thiab nyob deb nroog.

4.Pretreatment rau softening thiab desalination kho.

5.Nws yog siv rau kev kho kom huv ntawm cov pas dej da dej thiab cov ciav dej.

6.Nws yog siv rau kev tshem tawm cov khib nyiab pov tseg los ntawm cov dej khib nyiab ntau lawm, tom qab pom cov dej phwj tuaj tom qab kev kho biochemical, thiab kev kho mob theem nrab sedimentation tank.