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

Arsenic Removal by Regenerable Anion Resin

Effective arsenic removal applications for water treatment

About The Author: 

Frank DeSilva is national sales manager for ResinTech. DeSilva can be reached at 760.809.4864 or by e-mail at fdesilva@resintech.com. Scott Blumhof is applications engineer for ResinTech. Blumhof can be reached at 856.768.9600 or by e-mail at sblumhof@resintech.com.

Activation Date: 
April 25, 2008
Issue Reference: 
Legacy
Legacy ID: 
19211

Keeping a Watchful Eye on Arsenic

Maintaining compliant arsenic levels in drinking water with regular testing of POE and POU treated water

About The Author: 

Teresia Möller is chemist for SolmeteX research and development. Möller can be reached at 800.216.5505 or by e-mail at tmoller@solmetex.com. Dan Shepard is commercial manager for SolmeteXWater. Shepard can be reached at 800.216.5505 or by e-mail at dshepard@solmetex.com.

Activation Date: 
February 27, 2008
Files: 
Issue Reference: 
Legacy
Legacy ID: 
19011

Addressing Primary Contamination

Considering a POU system as an alternative for treating water for arsenic

About The Author: 

Paul Sylvester is VP, research and development, and Dan Shepard is VP, sales & marketing, for SolmeteX, Inc. Sylvester can be reached at 800.216.5505, or by e-mail at psylvester@solmetex.com. Shepard can be reached at 800.216.5505, or by e-mail at dshepard@solmetex.com.

Activation Date: 
July 2, 2007
Issue Reference: 
Legacy
Legacy ID: 
18308

Arsenic & Iron Removal for Public Water Systems

It has been estimated in a national arsenic occurrence survey of drinking water supplies that as many as 35 to 40% of U.S. public water systems have arsenic above the maximum contaminant level (MCL) of 10 parts per billion (ppb), and have co-occurrence of iron above the secondary MCL of 0.3 mg/L. This presents an interesting challenge for small systems, which may or may not have any treatment in place for either iron or arsenic to meet their respective MCLs.

Deck: 

Technology considerations for effective co-contaminant treatment

About The Author: 

Gregory C. Gilles is vice president and principal for AdEdge Technologies, Inc. He can be reached at 678.835.0052, or by e-mail at grerg@adedgetechnologies.com.

Publication Date: 
March 7, 2007
Activation Date: 
March 7, 2007
Issue Reference: 
Legacy
Legacy ID: 
17743

Arsenic Removal—Meeting Expectations

Determining and applying POE & POU for arsenic removal

About The Author: 

Jon Bergman is sales manager for Aries Filterworks, a division of ResinTech, Inc. He can be reached at 610.489.8120, or by e-mail at jbergman@resintech.com. Bill Koebel is northeast regional sales manager for ResinTech, Inc. He can be reached at 412.364.3349, or by e-mail wkoebel@resintech.com.

Activation Date: 
January 31, 2007
Issue Reference: 
Legacy
Legacy ID: 
17624

Arsenic treatment

Community systems achieve arsenic removal well below new standard

About The Author: 

Greg Gilles is vice president and principal for AdEdge Technologies, Inc. He can be reached at 678.835.0052, or by e-mail at greg@adedgetechnologies.com.

Activation Date: 
December 4, 2006
Issue Reference: 
Legacy
Legacy ID: 
17492

Removing Contaminants with Chemistry

Accurate analysis helps determine appropriate treatment

About The Author: 

Marianne R. Metzger is sales manager for Blue Marsh Laboratories. Metzger is a member of the Editorial Advisory Board of Water Quality Products. She can be reached at 610.327.8196, or by e-mail at mariannem@bluemarshlabs.com.

Activation Date: 
January 1, 2006
Legacy
Legacy ID: 
17249

Freedom From Long-Term Liability

Safe landfill disposal of spent arsenic removal media

About The Author: 

Francis Boodoo is technical sales manager for The Purolite Co. He can be reached at 610.668.9090, or by e-mail at fboodoo@ puroliteusa.com.

Activation Date: 
January 1, 2006
Issue Reference: 
Legacy
Legacy ID: 
17104

Arsenic Removal in Groundwater

A closer look at coprecipitation, adsorption and ion exchange

About The Author: 

David Osgood is marketing specialist for the Layne Christensen Co. He can be reached at 262.246.4646, or by e-mail at dosgood@laynechristensen.com.

Activation Date: 
January 1, 2006
Legacy
Legacy ID: 
16939