Waxtarka sare ee midabaynta midabaynta kiiska codsiga flocculant

1 Biyaha wasakhda ah

Daabacaadda iyo midabaynta biyaha wasakhda ah oo ay ku jiraan midabyo fal-celin leh iyo midabyo kala firdhiyey, hababka kale ee lagu daweeyo biyaha wasakhda ah way adag tahay in la daweeyo, caddadka biyuhu waa 3000 tan / maalintii.

2 Habka habaynta

Ka dib daaweynta bayoolojiga ee daabacaadda iyo dheehidda biyaha wasakhda → ku darista midabaynta wax ku oolka ah ee flocculant → ku darista polyaluminum chloride (PAC), ku darida polyacrylamide (PAM) → sabbeynta hawada ama roobka → dareeraha

3 Xogta Codsiga

Qiyaasta wakiilka midabaynta: 40-100 PPM

Qiyaasta PAC: 150 PPM

Qiyaasta PAM: 1 PPM

Biyaha wasakhda ah ee saameeya

COD: 600mg/l

Midabka: 40-50 jeer

4 Natiijooyin

A. Wakiilka midabaynta ayaa saameyn wanaagsan ku leh ka saarista midabka, gaar ahaan casaanka, iyo biyaha wasakhda ah waxay buuxin karaan heerarka dheecaanka qaranka daaweynta ka dib.

b.Si loo yareeyo kharashka daawaynta ee codsiyada la taaban karo, PAC iyo PAM waa la isku dari karaa iyadoo loo eegayo heerka wasakhda biyaha wasakhda ah.