UV Systems PLC
British manufacturer of ultraviolet disinfection equipment for applications including water treatment and disinfection of air and surfaces.
http://www.uvsystems.co.uk

KK Water Purification
Aquafine, R-Can Environmental, Hanovia-type, Wedeco UV Systems-type, ultraviolet, ultra-violet, water, liquid, liquid sugar, sterilisation, disinfection, UV, TOC reduction, ozone destruction, deozonisation, chlorine destruction, domestic, , filters, RO, reverse-osmosis, deionisation, softeners, service, installation, lamps, drinking water, silver, copper dosing, pharmaceutical, semi-conductor
http://www.kkwater.com/

Wallace & Tiernan
Manufactures chemical feed equipment that is used in the treatment and the disinfection of potable water or wastewater. A US Filter company.
http://www.usfwt.com/

Ralph L. Stemler, Inc.
Supplier of process equipment, valves, pumps, screens, CSO screening, UV disinfection, filtration, floating covers, package treatment plants.
http://www.waterandwastewatertreatment.com

Big Brand Water Filter
Big Brand Water Filter - stocking distributor for over 100 brands of water filtration, purification and disinfection equipment
http://www.bigbrandwater.com

International Dioxcide, Inc.
The special properties of DuPont™ chlorine dioxide make it an ideal choice to meet the microbial and oxidative challenges of today’s environmentally concerned world.
http://www.idiclo2.com

Watercare Systems
Water treatment for private supplies. Chlorine filters for mains supply. Cryptosporidium and Giardia filters for ground and surface water supplies. Ultra pure treatment for bottled water. Drinking water disinfection. Chlorination systems. Water chemistry and process consultancy. Analysis service and treatment system care. Domestic and industrial systems.
http://www.watercaresystemsltd.co.uk

Air Tech International
Air duct cleaning, dryer vent cleaning, mold and HVAC cleaning, water damage restoration services in Maryland, DC and Virginia. Specialized in mold testing/remediation. Offers Formaldehyde, mold & asbestos test/testing kits
http://www.air-techinternational.com/

Bay Products, Inc.
UV disinfection systems.
http://www.bayprod.com/

Sterybox
Manufacturer of air disinfection and cross infection control systems.
http://www.sterybox.com