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Efforts to meet the U.S. EPA’s new reduced arsenic levels dominated the agendas of public water treatment facilities across the U.S. in 2006, creating a growing demand for ADSORBSIA™ GTO™ titanium-based arsenic removal media from Dow Water Solutions. Currently, more than 25 public water systems in the U.S. are using ADSORBSIA media to reduce arsenic levels. Two new large installations in California and New Mexico are among additional systems scheduled for start-up in early 2007.
“Demand for ADSORBSIA media is stronger than ever, and we anticipate it will continue to grow well into 2007 as U.S. water treatment facilities finalize plans to come into compliance with EPA regulations,” said Alan Greenberg, marketing manager for Dow Water Solutions. “ADSORBSIA media is quickly becoming the solution of choice for municipalities that have thoroughly assessed the economic and logistical challenges of reducing arsenic to the new, lower EPA standards.”
Based on Dow’s proprietary technology, ADSORBSIA arsenic removal media is a free-flowing granular adsorbent that holds the molecules of arsenic, allowing purified water to pass through. It maintains a strong hold on the removed arsenic, enabling efficient, safer and easier use and disposal.
“Customers appreciate the convenience ADSORBSIA™ media offers,” Greenberg added. “Because the product is non-regenerable and single-use, facility operators need not worry about the complexities and costs of chemical storage and usage, or waste stream disposal.”
Compared with other commercialized media, ADSORBSIA arsenic removal media features improved performance and capabilities including faster kinetics, faster flow rates and the least sensitivity to other contaminants, which allows for smaller, less expensive systems. It has the highest capacity over a range of water conditions and is therefore easily integrated into existing system designs without pretreatment.
ADSORBSIA media is currently used in drinking water system designs throughout North America, as well as in Europe and the Pacific. It has been installed in facilities providing potable water for communities, apartment buildings, schools, and private businesses, and has demonstrated success in a number of system designs ranging from 10 gallons per minute (gpm) to 1000 gpm.
Designed and commercialized by Dow Water Solutions, ADSORBSIA media is one of many innovative products that underscore Dow’s strategy to strengthen its Performance business portfolio by prioritizing marketing and application development activities that support high-value, end-use applications. The technology also exemplifies Dow’s commitment to improve access to higher quality, affordable and sustainable water supplies for communities and industries worldwide.
About Dow Water Solutions
Dow Water Solutions, with revenues of approximately $350 million, is a performance-based business unit comprised of leading world-class brands and enabling component technologies designed to advance the science of water purification around the world, including seawater desalination, contaminant removal and water reuse. With more than 1,000 employees worldwide, the business maintains five production facilities globally to manufacture, market and sell FILMTEC™ reverse osmosis membranes, DOWEX™ ion exchange resins, ADSORBSIA™ GTO™ titanium-based arsenic removal media, ultrafiltration, and electrodeionization; as well as premier water purification systems in China. For additional information about Dow Water Solutions products, visit www.dowwatersolutions.com.
About The Dow Chemical Company
For more information about ADSORBSIA™ arsenic removal media, visit www.adsorbsia.com.
®™* Trademark of The Dow Chemical Company ("Dow") or an affiliated company of Dow
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