TECHNOLOGY STASIS. “For the first 75 years of this century, chemical clarification, granular media filtration, and chlorination were virtually the only treatment processes used in municipal water treatment.” Time to wake up and catch up with the considerable amount of innovation in almost every other field.
http://lnkd.in/dmxbCAh
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022