Western Water Associates, Inc. highly recommends the following websites for water treatment references:

(Below are the related links)

ASSOCIATIONS:
Association of Water Technologies (AWT)
National Association of Corrosion Engineers (NACE)
American Society of Heating, Refrigeration, and Air-Conditioning Engineering (ASHRAE)
Cooling Technology Institute (CTI)
American Society of Mechanical Engineers (ASME)
American Society of Healthcare Engineers (ASHE)
Air-Conditioning, Heating, and Refrigeration Institute (AHRI)

EQUIPMENT WE TREAT:
Baltimore Air Coil (BAC)
Energy Labs
Climate Control
Bryan Steam
Fulton
Cleaver Brooks

SERVICES:
Water Systems Cleaning
Puckorious & Associates, Inc.

REGULATORY:
U.S. Food and Drug Administration (FDA)
U.S. Environmental Protection Agency (EPA)