Sewage treatment plant on the Patuxent River MD.

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Western Branch sewage treatment plant on the Patuxent River MD. Methanol is injected to get outfow to 3 mg/liter a low level of nitogen that goes into the Bay.

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Size: 3755px × 5526px
Location: Patuxent River MD USA
Photo credit: © Peter Essick / Aurora Photos / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: bay, bottle, chesapeake, gloves, maryland, nitrogen, patux, patuxent, river, sewage, treatment, usa