The 2-Minute Rule for baf for upgrading sewage and wastewater treatment plant
When the partially handled wastewater enters the drainfield, it begins to infiltrate the soil and percolate downwards. As long as the soil is acceptable, the microbes in the soil digest the pollutants, removing the microorganisms, viruses and extra nutrients by the time the water reaches the groundwater supply.Coagulant clarifiers are commonly used