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Summary
| Description |
English: Illustration of a typical urban water cycle in the United States, depicting drinking water purification and municipal sewage treatment systems. (POTW = Publicly Owned Treatment Works; a municipal sewage treatment plant.) |
| Date | |
| Source | U.S. Environmental Protection Agency, "Primer for Municipal Wastewater Treatment Systems." EPA 832-R-04-001. p. 7. |
| Author | U.S. Environmental Protection Agency, Washington, D.C. |
Licensing
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This image (or other media) is a work of an Environmental Protection Agency employee, taken or made as part of that person's official duties. As works of the U.S. federal government, all EPA images are in the public domain.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:20, 16 January 2018 | | 849 × 979 (827 KB) | Moreau1 | == {{int:filedesc}}== {{Information |Description={{en|1=Illustration of a typical urban water cycle in the United States, depicting drinking {{w|water purification}} and municipal {{w|sewage treatment}} systems. (POTW = {{w|Publicly Owned Treatment Wor... |
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