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Water Standards

Water is an imperative resource to the whole world. Making sure to treat it properly is essential for the environment to survive. These standards address how to treat wastewater as well as going into sustainability and our own drinking water.

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Drinking Water


Sanitation and Wastewater Treatment


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As the voice of the U.S. standards and conformity assessment system, the American National Standards Institute (ANSI) empowers its members and constituents to strengthen the U.S. marketplace position in the global economy while helping to assure the safety and health of consumers and the protection of the environment.

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