PURIFICATION CHANGES UNDERWAY. “Ultraviolet light (UV), ozone treatment, and improved filtration can eliminate the use of chlorine and hazardous by-products in water treatment systems. Hundreds of municipalities around the world are already using these alternative disinfection technologies … These include Amsterdam … Nice and Paris … Berlin, Munich and Muenster.”
http://www.zerowasteamerica.org/watertreatment.htm
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022