Do not dispose of waste into water sources and public drainage. Waste water treatment of water prior to initial cooling down or drain.Survey to reduce the amount of waste water of each stage production in industrial plants.
Do not dispose of waste into water sources. Drain water and public wastewater treatment initially. Before discharge into the water or sewer survey to reduce the amount of waste water each stage of production in the industry.
Don't waste into the water, and the drainage purification public initially. Before releasing the water or sewer exploration to reduce the amount of waste water of each step in the industrial production