Ku-Shanxi Pinglu Wastewater Treatment Plant, amathuluzi okuhlaziya ikhwalithi yamanzi njengemitha yethu yokugxilisa udaka kanye imitha ye-oxygen encibilikile asetshenziselwa ukuqapha inani le-oxygen encibilikile kanye nenani lokugxila kodaka enqubweni yokuhlanza amanzi angcolile.Ngokwempendulo evela kubasebenzi abasendaweni: Okwamanje, ukusebenza okuphelele kwensimbi yethu kuzinzile.
