Cov Lus Qhia:

Thaum siv thawj zaug, pib lub twj tso kua dej ncig, ntxiv 1‰A-tus neeg sawv cev thiab 1‰B tus neeg sawv cev raws li qhov ntim dej ncig, kho tus nqi pH rau 7.5 ~ 8.5, thiab tom qab ntawd ntxiv A-tus neeg sawv cev raws li 1/10 ntawm qhov ntim xim tsuag. Feem ntau, cov nqi nkag ntawm Tus Neeg Sawv Cev B thiab Tus Neeg Sawv Cev A yog tib yam, thiab qhov nqi nkag tiag tiag nyob ntawm qhov chaw ua haujlwm. Nws tuaj yeem ua rau tus nqi ntab ntawm cov xim slag ncav cuag ntau dua 95%. Nws tuaj yeem khaws cia manually lossis nrog lub tshuab tshem tawm slag, thiab cov dej ncig tuaj yeem siv tas li.

Kev tuav thiab cia khoom:

1. Tsis txhob muab cov kua ntawd nchuav rau hauv koj lub qhov muag. Yog tias koj kov cov kua ntawd, yaug qhov chaw kov nrog dej ntau tam sim ntawd.

2, Khaws cov xim flocculant AB tus neeg sawv cev rau hauv qhov chaw txias kom deb ntawm tshav ntuj ncaj qha.

3. Tsis tuaj yeem khaws cia rau hauv cov hlau sib xyaw ua ke ntawm txhuas, hlau, thiab tooj liab.