Volume 51 Number 12
by Tina Fischer Pages: 24-25
Arsenic in groundwater. How many times have you seen or read that headline? read more
US EPA's TCLP Test Fails to Predict the Leaching Risk of Water Treatment Arsenic Residuals
by Mo Mukiibi, Jr. and Hannah Wilner Pages: 26-30
For centuries arsenic has been best known for its use as a poison. read more
Financial Reality Check: A Critical Step in Choosing an Arsenic Treatment System
by Beth Thomas Pages: 32-34
More and more communities and individuals are in the process of selecting arsenic treatment systems to meet US EPA standards. read more
by Abraham Katzir Pages: 38-41
Globalization, rapid urbanization, urban waste generation, rising industrial and agricultural activities, and other concerns have caused increased pollution of water resources. read more
Residential Use of Hydrogen Peroxide for Treating Iron and Hydrogen Sulfide
by Scott Crawford Pages: 42-44
Two common problems found in well water are iron and sulfur. read more
PWQA 52nd Annual Convention and Western States Show
Pages: 46-47
read more
2009 Technical Review Committee Insights: Mo Mubiiki, Jr.
by Denise M. Roberts Pages: 50-51
Mukiibi earned his MS and Ph.D. degrees in environmental engineering at the University of Arizona. read more
by Denise M. Roberts Pages: 36 read more
The Basics of Water Chemistry: Salts, Acidity and Alkalinity
by Peter S. Cartwright, PE, CWS-VI Pages: 48 read more
Water Matters: Treatment of Groundwater for Residential Purposes--Certification of Contaminant Reduction Performance
by Rick Andrew Pages: 52-55 read more
On Tap: Increased Risks in the Elderly from Tap Water Consumption
by Kelly A. Reynolds, MSPH, Ph.D. Pages: 56-58 read more
Flowing Issues: Depoliticizing Groundwater
by Angela Logomasini, Ph.D. Pages: 16-18 read more
Viewpoint: Surveys and changes
by Donald A. Mounce Pages: 6 read more