Co-Occurring Contaminants

Arsenic and uranium in drinking water supplies

About The Author: 

James Knoll is MetSorb commercial manager for Graver Technologies. Knoll can be reached at 800.249.1990 or by e-mail at jknoll@gravertech.com. Nichole Pennisi is research and development chemist for Graver Technologies. Robert Russo, Ph.D., is media manager for Graver Technologies.

Activation Date: 
September 8, 2009
Legacy
Legacy ID: 
21067

What's in the Water?

Testing for disinfectants and disinfection byproducts

About The Author: 

Marianne Metzger is general products group manager for National Testing Labs. Metzger is a member of the Water Quality Products Editorial Advisory Board. She can be reached at 800.458.3330 or by e-mail at mmetzger@ntllabs.com.

Activation Date: 
June 4, 2009
Issue Reference: 
Legacy
Legacy ID: 
20811

Conservation Strategies for Arsenic Treatment

The effects of media selection on water loss and wastewater generation

About The Author: 

James Knoll is commercial manager for Graver Technologies. Knoll can be reached at 800.249.1990 or by e-mail at jknoll@gravertech.com. Nichole Pennisi is research and development chemist and Robert Russo, Ph.D., is media manager for Graver Technologies.

Activation Date: 
April 16, 2009
Issue Reference: 
Legacy
Legacy ID: 
20668

Selecting Adsorptive Media

Adsorptive media as an effective means of arsenic removal

About The Author: 

Fredrick Vance, Ph.D., is a development specialist for Dow Water Solutions. Vance can be reached by e-mail at fwvance@dow.com. Stephen Wrigley, Ph.D., is a project leader for Dow Water Solutions. Wrigley can be reached by e-mail swrigley@dow.com.

Activation Date: 
April 16, 2009
Issue Reference: 
Legacy
Legacy ID: 
20667

Innovations in Arsenic Treatment

Hybrid media improves arsenic-removal capabilities

About The Author: 

Teresia Möller, Ph.D., is a senior scientist for SolmeteX, a div. of Layne Christensen. Möller can be reached by e-mail at tmoller@solmetex.com. Paul Sylvester, Ph.D., is manager of research and development for SolmeteX. Sylvester can be reached by e-mail at psylvester@solmetex.com.

Activation Date: 
April 16, 2009
Issue Reference: 
Legacy
Legacy ID: 
20666

Treating Bacteria in Drinking Water

Activated carbon proves effective against microorganisms

About The Author: 

Kimberly Walsh is vice president of marketing for Carbon Resources, LLC. Walsh can be reached at 760.630.5724 or by e-mail at kim@carbonresources.com.

Activation Date: 
February 16, 2009
Issue Reference: 
Legacy
Legacy ID: 
20126

Contaminant Reduction Testing

An overview of standards and testing procedures for contaminant-reduction technologies

About The Author: 

Emily Bolda, CWS VI, is laboratory supervisor for the Water Quality Association. Bolda can be reached at 630.505.0160 or by e-mail at ebolda@wqa.org.

Activation Date: 
January 29, 2009
Issue Reference: 
Legacy
Legacy ID: 
20084

Consumers’ Contaminant Concerns

With consumers becoming more aware of the importance of water quality, dealers should offer more water testing

About The Author: 

Jeff Roseman, CWS-VI, is owner of Aqua Ion Plus+ Technologies. Roseman is a member of the Editorial Advisory Board for Water Quality Products. He can be reached by e-mail at jeffrey@aquaionplus.com.

Activation Date: 
January 28, 2009
Issue Reference: 
Legacy
Legacy ID: 
20079

Contaminated Drinking Water: A National Health Issue

New water treatment system keeps residential drinking water free of EDCs

About The Author: 

Kipp Bodnar is a technical writer for Clean Water Scientific, Inc. Bodnar can be reached at 919.848.2400 or by e-mail at kbodnar@merrellgroup.com.

Activation Date: 
December 18, 2008
Issue Reference: 
Legacy
Legacy ID: 
19932

Caution: Lead in Water

The interest in reducing environmental lead exposure is evident with the recent revision by the U.S. Environmental Protection Agency (EPA) for the nation’s Air Quality Standards, which were lowered from 1.5 to 0.15 ug of lead per cubic meter of air. “With these stronger standards, a new generation of Americans is protected from harmful lead emissions, especially children,” said EPA Administrator Stephen L. Johnson. The same goal was desired for the drinking water lead standard, which the EPA lowered in 1998 from 50 to 15 µg of lead per liter of water.

Deck: 

Elevated levels of lead in drinking water occur despite government action

About The Author: 

Ivars Jaunakais is president of Industrial Test Systems, Inc. Jaunakais can be reached at 803.329.9712 or by e-mail at ivars@sensafe.com.

Publication Date: 
December 18, 2008
Activation Date: 
December 18, 2008
Issue Reference: 
Legacy
Legacy ID: 
19928