Case Studies

Automated Disinfectant Residual Control Trailers Enable Desoto, Texas to Quickly Gain Control Over Water Quality

Posted on October 25, 2019

Similar to thousands of cities throughout the United States, DeSoto, Texas purchases treated water from a nearby wholesaler, Dallas Water Utilities (DWU). DWU operates three surface water treatment plants and disinfects treated water with chloramines, which are less reactive than free chlorine and result in fewer disinfection byproducts (DBPs).

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Automated Disinfectant Generation and Control Systems Produce Consistent Residual Levels in Aqua Pennsylvania's Distribution System

Posted on April 12, 2019

Aqua Pennsylvania (Aqua PA), an Aqua America subsidiary, serves more than 1.4 million people in 32 counties across Pennsylvania. Aqua PA has significant experience using chloramine chemistry to mitigate trihalomethane (THM) disinfection byproduct formation in its many distribution systems.

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Disinfectant Residual Control System Eliminates Need for Deep Cycling, Breakpoint Chlorination and Improves Pressure Zone Water Quality in Walnut Valley, California

Posted on May 7, 2019

Walnut Valley Water District spans a 29 square mile area in semi-arid southern California about 20 miles east of Los Angeles. Like many water districts planning for growth amid periodic droughts is challenging and compounded by the need to deliver high quality water throughout the district of over 100,000 people and more than 26,000 service connections.

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Automated Residual Control Maintains Tank Chloramine Residual Levels and Eliminates Nitrite Issues in 3 Million Gallon Tank

Posted on October 30, 2018

Loudoun water in Northern Virginia has a history of embracing change and seizing opportunities to create a more robust and sustainable water system. Situated in the fast-growing suburbs of Washington D.C., Loudoun Water provides chloraminated drinking water to over 65,000 households through a network comprised of more than 1,200 miles of pipes and seven water storage tanks.

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Automated Residual Boosting System Improves Chloramine Levels, Eliminates Nitrification in 400,000-gal Tank

Posted on August 1, 2018

Like many municipalities in urban and suburban areas, San Bruno's source water comes both from its own groundwater supply and through a purchase agreement with a major water utility - in this case, San Francisco Public Utilities Commission (SFPUC). And, like many municipalities in California, SFPUC, along with San Bruno, switched from free chlorine to chloramines in 2003 largely to reduce disinfection by-products.

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Residual Control Technology Saves Millions of Gallons of Water While Maintaining Consistent Chloramine Residual Levels

Posted on July 17, 2018

Located in north central Texas, the City of Coppell is part of the Dallas-Fort Worth metroplex, an agglomeration of cities that make up the 10th most populous region in North America.

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Monoclor® RCS Chloramine Residual Management System Manages Residual for Problematic 5.5 Million Gallon Tank for Eastern Municipal Water District

Posted on July 10, 2018

Eastern Municipal Water District (EMWD) serves about 142,000 customers in Riverside County, California. The EMWD service area is one of the largest for any water district in arid southern California. On the drinking water side, EMWD manages two water treatment plants and over 15 reservoirs.

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East Bay Municipal Utility District Successfully Manages Chloramine Residual in Ten Million Gallon Reservoir with the Process Solutions, Inc. Monoclor® RCS Chloramine Management System

Posted on July 10, 2018

Located on the eastern side of the San Francisco Bay, the East Bay Municipal Utility District (EBMUD) treats and distributes water to over 1.3 million customers in Alameda and Contra Costa counties. As one of the largest utility districts in California, EBMUD is a leader in the water industry's water quality, conservation and sustainability efforts.

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San Jose Water Company Solves Chloramine Residual Problem with the Process Solutions Monoclor® RCS Chloramine Management System

Posted on July 10, 2018

Located on the southern edge of California's ever-expanding Silicon Valley, the San Jose Water Company treats and distributes water to over 1 million people. Founded in 1866, the investor-owned public utility has built a reputation for being focused on customer service and has been an early adopter of new treatment technologies.

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Automated Residual Control Maintains Tank Chloramine Residual Levels and Eliminates Nitrite Issues in 3 Million Gallon Tank

Posted on February 15, 2017

Loudoun Water in Northern Virginia has a history of embracing change and seizing opportunities to create a more robust and sustainable water system. Situated in the fast-growing suburbs of Washington DC, Loudoun Water provides chloraminated drinking water to over 65,000 households through a network of over 1,200 miles of pipes and 7 tanks.

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