Waste water from industrial General industrial plants use much less water is different. The water used for cleaning tools and space in the factory and wastewater from factories and waste water will be flowing into the river canals.
Industrial wastewater Industrial facilities use large amounts of water a little different. Water-based cleaning tools and products. And wastewater The sewage flowing into the river.
Treatment of wastewater from industry. General industrial use of water in much less different. The water used to clean the tools and the area in the factory, and wastewater, water was flowing into the river.