Wastewater from industrial The wastewater from the production process, such as the clear material s of effluent will contain chemicals that are acidic - alkaline.
Wastewater from factories, waste water from manufacturing processes such as cleaning material sonkhong to steal the chemical wastewater containing acid, vitamin a-alkaline.
Waste Water from industrial wastewater from the production process, the raw materials such as clear Rama's consort at the water reservoir, it will have a chemical that is a brass, acid-alkali