Umthelela wokuhlola:
Ukusuka emanzini aluhlaza : imizuzu eyi-10 kuye kwengama-20 kuye kwengama-30.
Ekugcineni Amanzi kampompi
Isikhathi sokuthumela: Jun-20-2022
Ukwelashwa kwe-Wastewater decolorization: i-ozone decolorization.
Isikhathi sokuthumela: Jun-20-2022