oxidizer media Articles
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Water Environment Research Article
Iron Sponge Reduces Toxic Emissions To control emissions from a cogeneration facility that will use digester gas for fuel, the Sacramento Regional Wastewater Treatment Plant in Elk Grove, Calif., is incorporating iron sponge technology to reduce hydrogen sulfide (H2S) prior to combuston. Reducing digester gas H2S concentrations at this stage will result in lower sulfur oxide emissions in the ...
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Decoding the AdEdge treatment matrix
U.S. drinking water utilities come up against a variety of water quality issues. From aesthetic issues to naturally occurring contaminants and contaminants resulting from industry processing, no water source is without problems. Contrarily, many of them have co-occurring contaminants, which complicates the treatment process. Although there is no single treatment solution that will successfully ...
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Quilicura, Chile Arsenic Reduction - Case Study
Quilicura, Chile Arsenic Reduction Quilicura is a municipality located in the Santiago Metropolitan Region in Chile. Well #3 has a flow of 1600 gallons per minute (100 liters per second). The well has a high concentration of arsenic that fluctuates between 0.040 mg/L and 0.060 mg/L, well above the World Health Organization standard of 0.010 mg/L. In addition to the high arsenic concentration, ...
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BioLargo`s AOS Filter Wins `Technology Star Award` - New Technology Magazine -The First Word on Oil Patch Innovation
Advanced disinfectant technology developer sets sights on oil and gas applications A small publicly-listed Santa Ana, Calif.–based company that is developing water purification and advanced disinfectant technologies, all using some form of iodine, sees one of its Edmonton-developed technologies as a way to clean up and even eliminate oilsands mining tailings ponds. “With our ...
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Quilicura, Chile Well #3 - Case Study
Quilicura is a municipality located in the Santiago Metropolitan Region in Chile. Well #3 has a flow of 1600 gallons per minute (100 liters per second). The well has a high concentration of arsenic that fluctuates between 0.040 mg/L and 0.060 mg/L, well above the World Health Organization's standard of 0.010 mg/L. In addition to the high arsenic concentration, the site has challenges with pH that ...
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Alto Lampa, Chile - Case Study
Fast Facts Contaminant: Arsenic Flow Rate: 800 gpm The residential subdivision of Alto Lampa is a rapidly developing neighborhood located just outside of Santiago de Chile. The community is served by two wells, each with a flow of 800 gallon per minute (50 liters per second), running one at a time. Both wells produce raw water with high arsenic concentrations that fluctuate between 0.015 ...
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Project profile - arsenic treatment project Pueblo of Isleta, New Mexico
Background In August, 2004, following successful field piloting, AdEdge Technologies, Inc. (AdEdge) was selected by the Pueblo of Isleta, located south of Albuquerque, New Mexico, to provide a turnkey project for furnishing an arsenic treatment system, installation, startup, and commissioning to bring the casino water system into compliance with the new maximum contaminant level (MCL) for ...
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Project profile - Lincoln Akerman School Hampton Falls, New Hampshire AD26 arsenic/iron treatment system
Background AdEdge Technologies Inc. (AdEdge) was selected in 2006 by the Hampton Falls School District to design and fabricate a full-scale AD26 arsenic and iron treatment system for the Lincoln Akerman School (LAS) in Hampton Falls, New Hampshire. LAS has about 260 students in grades ranging from K through 8 and the system has an average daily flow of 2,000 gallons. The treatment system is ...
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Project profile - East Liberty, Ohio – Midwest express AD26 arsenic / iron treatment system
Background AdEdge Technologies Inc. (AdEdge) was selected in 2006 by Midwest Express Group to design and fabricate a fullscale AD26 arsenic and iron treatment system for their manufacturing facility in East Liberty, Logan County, Ohio to meet the new EPA arsenic standard. This facility system serves approximately 150 employees with an average daily flow of 4,000 gallons per day. The treatment ...
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Project profile - Lummi Island, Washington arsenic, iron, sulfide treatment system
Background In mid 2004, AdEdge Technologies Inc. (AdEdge) was selected by Miller Water Association and Anvil Corporation to assist in the design of a fullscale arsenic treatment project for this small community. Arsenic levels are alarmingly high at 0.18 mg/l, 18 times higher than the new Federal standard of 0.010 mg/l. In addition to arsenic, many of the homeowners using the water objected to ...
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Gore Hill, Montana - Case Study
In November 2009, AdEdge Water Technologies, LLC was contacted by Great West Engineering to provide an arsenic and iron removal system for the Gore Hill County Water Treatment Plant Wells #1 and #2 in Great Falls, Montana. The existing water system consisted of multiple wells feeding into a centralized distribution system with a maximum capacity of 150 gpm. The raw water for Plant #1 has an ...
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City of Aurora, Oregon - Case Study
In late 2009, Water Works Engineers contacted AdEdge to design and implement an arsenic, iron, and manganese removal system to serve the City of Aurora, Oregon. The existing water supply consisted of three wells feeding into a centralized distribution system with a maximum combined capacity of 500 gpm. The site had an arsenic level of 12 ppb, above the EPA's MCL of 10 ppb. The City of Aurora also ...
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Cape Coral - Case Study
Cape Coral is the third-largest city in the State of Florida behind Jacksonville and Tampa in terms of total city area and the 12th most populated. The city’s most unique feature is a 400-mile network of dredged canals; more than any other city in the world, making it a popular destination for recreational boaters and waterfront living. Background Two years ago city planners embarked on a ...
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Desert Sands MDWCA #4, New Mexico - Case Study
In August 2008, AdEdge Water Technologies was contacted by the engineering firm Bohannan Huston to design, supply and start up an arsenic and iron removal system for Desert Sands MDWCA Well #4 in Anthony, New Mexico. The water chemistry had an arsenic level of 17 to 20 ppb and a naturally occurring iron level of 1 mg/L that will facilitate co-precipitation and removal of arsenic. AdEdge was ...
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