April 2000
Volume 42 Number 4
 
Cover
Mixing Resins in Your Float: Can You? Should You? And What to Look Out For
by Dick Chmielewski
read more
 
How to Price Water Conditioning: Finding a Price You Can Live With
by Jim Hunt
request
 
Predicting Pressure Losses through Softeners and Filters
by Larry Henke
request
 
Features
The Chlorination of Drinking Water: Benefits, Issues and the Future
by Keith A. Christman
request
 
Chloramines, Part 2 of 2: Resistant Seals for Leak-Free Tubing, Fittings and Connectors
by Dale M. Ashby
request
 
WQA Technical Services Lab-Growing Stronger Than Ever
by Wes Jeanblanc
request
 
Well Drillers: Cut Costly Insurance Premiums and Unnecessary OSHA Violations
by David Ingram & R.J. Matetic
request
 
Government Regulations: Adjusting to New Rules on Radon
by Michael Pedersen
request
 
Web Exclusive
Columns
Dealer Profile: The Abendroths of Fort Atkinson, Wis.-Life is Good When You've Got a Good Name read more
 
World Spotlight: Customized Pumps for Saudi Desalination request
 
ComputerWare: Security Basics read more
 
Bringing Industry Users to the Environmental and Public Health Certification Process
by George Kupfer read more
 
Endocrine Disruptors -- A New Category of Waterborne Risk
by Kelly Reynolds read more
 
Website of the Month: A Virtual Plumbers Jubilee request