SofteningWater.com

Center for Environmental Quality
Free information on common water quality problems and treatment techniques.
www.water-research.net/

Water: Should You Have Yours Tested?
Information from hometips.com
www.hometips.com/

HM Digital - Water Quality Testing Instruments
Water testing instruments for residential and commercial purposes. Instruments check tap water or monitor water purification systems. Inline and handheld TDS meters, reverse osmosis and filter monitors, precipitators, controllers.
www.tdsmeter.com/

Water Testing and Treatment Considerations
Information from the University of Florida, Institute of Food and Agricultural Sciences
edis.ifas.ufl.edu/

A Study of Drinking Water Quality in the US
Report on a student project that tested water samples from locations around the country.
www.geocities.com/

IonFarms water ionizer, Gio Bella water ionizer, High output water ioniser
Water ionizer manufacturer and exporter
www.ionfarms.co.kr/

Water Testing Service & Laboratory-Michigan
Providing well and septic evaluations, home inspections by a certified ASHI inspector as well as water quality testing for FHA, Rural Development, VA and conventional loans in state certified lab.
wtsgroup.com/

Clean Water Lead Testing Inc.
The site provides information and resources for examining lead and arsenic in drinking water. Test kits can be ordered online.
www.leadtesting.org/

Nova Biologicals Testing Laboratory
Nova is an environmental testing laboratory, specializing in microbiological testing of drinking water, food and cosmetics, medical devices, and air quality.
www.novatx.com/

Diamond Water Systems, Inc.
Specializes in quartz media filtration technology for water purification (both process and potable water systems).
www.diamondwater.com/