US PUBLIC WATER PRE-TREATMENTS include … aluminum sulfate, iron sulfate, aluminium chlorohydrate, poly aluminium chloride, aluminium chlorohydrate, polyaluminium chlorosulphate, polyaluminium silicosulphate, sodium alumina the, polyferric sulphate, ferric chloride, or inorganic polymers such as PolyDADMAC … as coagulants.”
http://www.wioa.org.au/conference_papers/05/paper10.htm
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022