Txhawm rau kom zoo dua flocculate thiab precipitate polyaluminum chloride, hom polyaluminum chloride yuav tsum tau xaiv ua ke nrog cov dej zoo ntawm cov dej phwj tuaj. Tsuas yog los ntawm kev nrhiav hom zoo tuaj yeem ua tiav ob zaug qhov txiaj ntsig nrog ib nrab ntawm kev siv zog. Hauv qab no, polyaluminium chloride manufacturers yuav tshuaj xyuas cov txheej txheem ntawm polyaluminium chloride hauv cov txheej txheem dej tsim nyog.
Kev ua kom pom tseeb yog qhov tsim nyog xaiv cov txheej txheem lim dej thiab lim kev pab txhawm rau txhim kho qhov kev tshem tawm ntawm cov lim dej, uas yog ib qho tseem ceeb rau kev ntsuas dej kom huv ntxiv.