Suppliers http://www.pollutiononline.com/ Fri, 27 Jul 2007 20:09:00 GMT Gas Technology Products (GTP) offers a portfolio of technologies in custom designed systems for removal of H₂S from virtually any gas stream. With over 190 units licensed since 1978, GTP has proven experience in optimizing H₂S solutions worldwide in a variety of industrial applications. http://www.pollutiononline.com/ecommcenters/gtp.html Fri, 27 Jul 2007 20:09:00 GMT Founded in 1928, the Water Environment Federation (WEF) is a not-for-profit technical and educational organization with members from varied disciplines who work toward the WEF vision of preservation and enhancement of the global water environment. http://www.pollutiononline.com/ecommcenters/wef.html Tue, 12 Apr 2005 20:20:00 GMT