Volume 9, 1973, Issue 9
Calgon sells Havens tubular RO product line to UOP
The original, unique Havens porous fiberglass tubular reverse osmosis concept and product line -- sold to Calgon in 1970 by its inventor, Glenn G....
The original, unique Havens porous fiberglass tubular reverse osmosis concept and product line -- sold to Calgon in 1970 by its inventor, Glenn G....