William T. Andrews

Part of Flowserve Corp., CALDER GmbH is a Swiss company that manufactures and supplies energy recovery equipment and pump systems for the reverse osmosis process. The company is based in Egliswil, Switzerland. CALDER was acquired by Flowserve Corp. on April 21, 2009 for $40.16 million.

The International Desalination Association operates as a resource for information and professional development for the desalination industry. The non-profit company is based in Topsfield, MA. The company was founded by Adil Bushnak.

Part of Consolidated Water Co. Ltd., DesalCo Ltd. provides management and engineering services with a focus on desalination projects. The company is based in Hamilton, Bermuda. DesalCo was acquired by Consolidated Water Co. Ltd. on February 10, 2003.

Part of Siemens AG, Polymetrics, Inc. is an American company that designs water purification equipment. The company is based in CA. Polymetrics was acquired by United States Filter Corp. from Vivendi SE on October 03, 1995 for $60 million.