April 2010
Volume 52 Number 4
 
Cover
Ultrafiltration in Decentralized Water Treatment Applications
by Michael Hank and Dan Wyckoff  Pages: 22-25
With its unparalleled reliability and ability to remove particles in the nano-range, ultrafiltration (UF) has become...  read more
 
'Zero D'--A Method of Reducing Industrial Softener Discharge
by C.F. 'Chubb' Michaud, CE, CWS-VI  Pages: 26-30
May the Green be with you! Now that Orange County, California's Plant #21 has shown the world that sewage can be converted back to potable water...  read more
 
Problem Well Water
by Peter S. Cartwright, PE, CWS-VI  Pages: 32-33
Among the water quality issues considered problematic by industry experts are 'problem waters,' which can be...  read more
 
Features
Service Made Easier
by Denise Bittner  Pages: 34-36
Ask any water treatment field technician about the daily difficulties of doing a typical service and you'll hear things like,...  read more
 
PWQA Legislative Days 2010
 Pages: 38
read more
 
Web Exclusive
Columns
Dealer Dynamics: Corrosion: Causes, Control and Opportunities
by Greg Reyneke, CWS-VI  Pages: 14-16 read more
 
Dealer Profile: Colorado's ClearView on Water
by Denise M. Roberts  Pages: 40 read more
 
Executive Insight: Amiad Filtration Systems: Seeing the Global Picture
by Denise M. Roberts  Pages: 42 read more
 
Water Matters: Certification of Commercial Fountain Beverage Water Treatment Systems
by Rick Andrew  Pages: 44-46 read more
 
On Tap: New Source Water Links to Increasing Norovirus Infections
by Kelly A. Reynolds, MSPH, Ph.D.  Pages: 48-50 read more
 
Viewpoint: April 2010
by Kurt C. Peterson, Publisher  Pages: 6 read more