Mankhwala Ochizira Madzi - Mayankho Othandiza Oyeretsa Madzi ndi Kuyeretsa Madzi Otayira
Dziwani zamankhwala apamwamba kwambiri otsuka madzi kuchokera United Chemical, yopangidwa kuti iyeretse bwino madzi ndikuyeretsa madzi onyansa m'mafakitale osiyanasiyana. Kusiyanasiyana kwathu kumaphatikizapo ma coagulants, ma flocculants, corrosion inhibitors, ndi mankhwala ophera tizilombo, kuwonetsetsa kuti madzi ali aukhondo, otetezeka, komanso osasamalira chilengedwe. Mothandizidwa ndi chithandizo chaukadaulo chaukatswiri komanso kutumiza padziko lonse lapansi, timathandizira makasitomala am'matauni, mafakitale, ndi zaulimi kuwongolera madzi abwino, kutsatira malamulo a chilengedwe, ndikuwongolera njira.
