Water Quality Association
www.wqa.org
CSA International
www.csa-international.org
National Sanitation Foundation
www.nsf.org
CMHC
Water Filters
Reverse Osmosis
Ultraviolet Disinfection
Distillers
Softeners
Health Canada
www.hc-sc.gc.ca/english
Guidelines for Canadian Drinking Water Quality
Environment Canada
 www.ec.gc.ca
Ontario Environment Ministry
www.ene.gov.on.ca
Environmental Protection Agency
www.epa.gov/safewater
Canadian Ground Water Association
www.cgwa.org
Canadian Water and Wastewater Association
www.cwwa.ca
Canadian Bottled Water Association
http://www.cbwa.ca		 CBWA