Robert Backman

Abtech Holdings, Inc. operates as an environmental technology firm. It provides solutions to communities, industry and governments addressing issues of water pollution and contamination. The company products are based on polymer technologies capable of removing hydrocarbons, sediment and other foreign elements in stormwater runoff (ponds, lakes and marinas), flowing water (curbside drains, pipe outflows, rivers and oceans), and industrial process and wastewater. Abtech Holdings was founded on February 13, 2007 and is headquartered in Scottsdale, AZ.

Evoqua Water Technologies LLC provides water treatment solutions. Its water and wastewater treatment products include activated carbon, anaerobic digestion, biosolids treatment, disinfection, filtration, odor and corrosion control, physical chemical treatment, aeration and mixing, and electrochemical products. It also offers electrocatalytic, intake equipment, filter press equipment, and media exchange services. The company is headquartered in Warrendale, PA.

Siemens Industry, Inc. provides building controls, fire safety, energy and environmental solutions, and security system solutions. It offers electrical engineering services and manufactures electrical products. The firm also provides communication, transportation, and power generation systems and services. The firms divisions include building technologies, drive technologies, industry automation, industry solutions and mobility. The company was founded on July 5, 1994 and is headquartered in Buffalo Grove, IL.

Cambridge Water Technology LLC develops water purification and treatment technology. Its CoMag water purification treatment process is used for phosphorus removal. The company was founded in 2004 and is headquartered in Cambridge, MA.