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  2. Water chlorination - Wikipedia

    en.wikipedia.org/wiki/Water_chlorination

    The chlorination of the water supply helped stop the epidemic and as a precaution, the chlorination was continued until 1911 when a new water supply was commissioned. [7] Manual Control Chlorinator for the liquefaction of chlorine for water purification, early 20th century. From Chlorination of Water by Joseph Race, 1918.

  3. Drinking water quality in the United States - Wikipedia

    en.wikipedia.org/wiki/Drinking_water_quality_in...

    Eight percent of the community water systems—large municipal water systems—provide water to 82 percent of the US population. [2] The Safe Drinking Water Act requires the US EPA to set standards for drinking water quality in public water systems (entities that provide water for human consumption to at least 25 people for at least 60 days a ...

  4. Croton Water Filtration Plant - Wikipedia

    en.wikipedia.org/wiki/Croton_Water_Filtration_Plant

    Through the early 21st century, the three aqueduct systems that supply water to the city utilized chlorination technology, but not filtration (unlike other large municipal water systems in the US). The water in the Croton Aqueduct system, the oldest of the three, often had high turbidity levels, which limits the effectiveness of chlorination as ...

  5. Derry water system changing chlorination next month - AOL

    www.aol.com/news/derry-water-system-changing...

    Jul. 28—DERRY — Manchester Water Works is scheduled to begin the process of converting the disinfectant used in Derry's public water system starting Aug. 5. The conversion, from the ...

  6. Water purification - Wikipedia

    en.wikipedia.org/wiki/Water_purification

    The chlorination of the water supply helped stop the epidemic and as a precaution, the chlorination was continued until 1911 when a new water supply was instituted. [45] Manual-control chlorinator for the liquefaction of chlorine for water purification, early 20th century. From Chlorination of Water by Joseph Race, 1918.

  7. Water supply network - Wikipedia

    en.wikipedia.org/wiki/Water_supply_network

    The municipal government can develop a “Municipal Water Reuse System” which is a current approach to manage the rainwater. It applies a water reuse scheme for treated wastewater, on a municipal scale, to provide non-potable water for industry, household and municipal uses.