CLEVELAND, OH — (Marketwire) — 03/29/13 — . Significant changes are occurring around the world for a number of reasons. There is continued concern about disinfection byproducts (DBPs), many of which are known or suspected carcinogens. Standards for water quality and wastewater treatment around the world are tightening — including pressure to treat wastewater so that it is suitable for reuse or resupply of source waters. These and other trends, including market share and product segmentation
