Aluminum Sulfate in waste water treatment

Aluminum Sulfate in waste water treatment

Aluminum sulfate is mostly used in the water and wastewater treatment industry. In the stages of water purification, aluminum sulfate causes large impurity particles to stick together and appear as sediment at the bottom of the pond and are separated from the water during other processes. According to the research, the main source of hydrogen sulfide gas production in the urban sewage system is the use of aluminum sulfate for water purification. The use of coagulants that have an aluminum base may increase the amount of aluminum in drinking water, which, of course, aluminum sulfate does not cause a problem for consumers due to the control of the consumption cap.