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4 Likes · 2 Answers
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I don't think they need to as their skin absorbs water and when they eat and breathe they take in water. However, there are two types of fish there are saltwater and freshwater as i'm sure you already know but both of these have different methods ... more
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The PPW* System is usually installed underneath the kitchen sink. So installers prefer to locate the equipment in the basement or in a crawl space since the water may stay cooler there, and can be easily run up to the kitchen sink, as well as to a ... more
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A. Federal Compliance. The SDWA requires Federal agencies that operate public water supply systems to comply with applicable Federal, State, and local requirements. B. National Standards. (1) EPA establishes national drinking water standards that: ( ... more
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The 1996 SDWA Amendments became law on August 6, 1996. The Amendments create a new focus on preventing contamination and noncompliance. From a small systems perspective, the major components are the West Virginia Drinking Water Treatment Revolving ... more
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HaloSource brings unique HaloPure® technology and significant expertise in the water industry, microbiology and water chemistry to bear on one of the world’s most difficult problems—providing safe water to those who need it the most. Killing ... more
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Polycarbonate, a plastic manufactured from bisphenol A, may be used in plumbing products or drinking water treatment products, such as filters and water storage containers. Epoxy coatings, which are manufactured from bisphenol A, may be used to ... more
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The nitrate in the drinking water is produced by nitrate fertilizer. The nitrate would interact with other chemical substances in the body and then form into nitrite, and produce carcinogen such as nitrosamine in the digestive tract. ... more
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The EPA is considering a standard of one part per billion, which would be the equivalent of a grain of salt in an Olympic-sized pool. ... more
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In the U.S. and other developed countries, drinking water disinfection has dramatically reduced gastrointestinal infections from such waterborne pathogens as cholera and typhoid. However, waterborne disease still occurs, usually because of a breach ... more
1 Like · 1 Answer
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A recent Natural Resources Defense Council study conducted in nineteen U.S. cities found that pollution, old pipes and outdated treatment facilities threaten tap water quality. For more information, please visit http://www.nrdc.org/water/drinking/ ... more
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