Category:Sewage treatment in the United States

Subcategories

This category has only the following subcategory.

Media in category "Sewage treatment in the United States"

The following 37 files are in this category, out of 37 total.

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  1905. Filter house scene showing metal and wood tanks oriented for experiments on sewage. (3963147436).jpg 1,370 × 1,036; 661 KB
  
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  Against annexation sign near public works building in Bethel Heights, Arkansas.jpg 3,178 × 2,118; 3.45 MB
  
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  Another View of the Outfall Sewer in Baltimore, showing reinforcements (1909).png 1,704 × 1,340; 1.41 MB
  
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  Completed Section of Outfall Sewer in Baltimore (1909).png 1,702 × 1,434; 1.59 MB
  
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  DISCHARGE OF UNTREATED SEWAGE EFFLUENT INTO THE MOOSE RIVER FROM THE PRIMARY TREATMENT PLANT BELOW THE TOWN OF OLD... - NARA - 554623.jpg 1,348 × 2,000; 571 KB
  
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  The disinfection of sewage effluents for the protection of public water supplies (IA disinfectionofse115kell).pdf 791 × 1,252, 60 pages; 5.01 MB
  
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  Effluent decontamination system.jpg 500 × 326; 128 KB
  
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  FEMA - 42863 - Outfall tubes in Ocean City beach.jpg 2,008 × 3,000; 1.3 MB
  
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  ANEROBIC DIGESTER. RAW SEWAGE SLUDGE, MIXED WITH BACTERIA, IS HEATED AND BROKEN DOWN INTO A NON-TOXIC COMPOST... - NARA - 543800.jpg 3,000 × 2,032; 675 KB
  
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  WASTEWATER INFRASTRUCTURE NEEDS IN OHIO (IA gov.gpo.fdsys.CHRG-107shrg78071).pdf 1,275 × 1,650, 108 pages; 3.29 MB
  
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  Great Siphon of the Baltimore Sewage System (1909).png 1,518 × 1,100; 1.87 MB
  
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  Maryland Governor, Sewerage Commission, Financiers and Engineer Hendrick in Outfall Sewer (1909) (cropped).png 1,593 × 1,145; 1.54 MB
  
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  Maryland Governor, Sewerage Commission, Financiers and Engineer Hendrick in Outfall Sewer (1909).png 1,686 × 1,324; 3.01 MB
  
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  Municipal Sewage Pumping and Food Service Vendors.jpg 4,608 × 3,072; 3.59 MB
  
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  OCCOQUAN WATER FILTRATION PLANT. SILTATION DISCOLORS THE OCCOQUAN RIVER - NARA - 547260.jpg 3,000 × 2,031; 938 KB
  
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  Pumping Engine to be installed in Sewage Pumping Station in Baltimore (1909).png 1,090 × 1,520; 1.44 MB
  
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  R43200 Energy-Water Nexus The Water Sector's Energy Use (IA R43200Energy-WaterNexusTheWaterSectorsEnergyUse-crs).pdf 1,275 × 1,650, 13 pages; 329 KB
  
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  RAW SEWAGE BEFORE TREATMENT AT PLANT - NARA - 543805.jpg 1,925 × 2,933; 1.22 MB
  
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  RAW SEWAGE BEFORE TREATMENT AT PLANT - NARA - 543805.tif 2,014 × 3,000; 17.29 MB
  
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  SEWAGE TREATMENT - NARA - 542981.jpg 2,084 × 3,000; 756 KB
  
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  SEWAGE TREATMENT - NARA - 542981.tif 2,084 × 3,000; 17.89 MB
  
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  SEWAGE TREATMENT - NARA - 542987.jpg 2,020 × 3,000; 731 KB
  
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  SEWAGE TREATMENT - NARA - 542987.tif 2,020 × 3,000; 17.34 MB
  
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  SEWAGE TREATMENT - NARA - 542990.jpg 2,038 × 3,000; 995 KB
  
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  SEWAGE TREATMENT - NARA - 542990.tif 2,038 × 3,000; 17.49 MB
  
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  SEWAGE TREATMENT PLANT AT SUNSET. TWO WORKERS STAND NEAR ROCK FILTER - NARA - 542989.jpg 3,000 × 2,019; 751 KB
  
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  SEWAGE TREATMENT PLANT AT SUNSET. TWO WORKERS STAND NEAR ROCK FILTER - NARA - 542989.tif 3,000 × 2,019; 17.33 MB
  
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  SEWAGE TREATMENT PLANT. OIL DEPOSITS ARE FROM LUMBER COMPANY MOTOR REPAIRS - NARA - 542982.jpg 3,000 × 2,023; 907 KB
  
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  SEWAGE TREATMENT PLANT. OIL DEPOSITS ARE FROM LUMBER COMPANY MOTOR REPAIRS - NARA - 542982.tif 3,000 × 2,023; 17.36 MB
  
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  SEWAGE TREATMENT. FINAL INDUCTION TANK CHLORINE IS MIXED WITH TREATED WATER BEFORE ENTRY INTO OCEAN - NARA - 542983.jpg 3,000 × 2,021; 1.25 MB
  
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  SEWAGE TREATMENT. FINAL INDUCTION TANK CHLORINE IS MIXED WITH TREATED WATER BEFORE ENTRY INTO OCEAN - NARA - 542983.tif 3,000 × 2,021; 17.35 MB
  
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  SEWAGE TREATMENT. FINAL INDUCTION TANK WHERE CHLORINE IS MIXED WITH TREATED WATER BEFORE ENTRY INTO OCEAN - NARA - 542988.jpg 3,000 × 2,037; 1,022 KB
  
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  SEWAGE TREATMENT. FINAL INDUCTION TANK WHERE CHLORINE IS MIXED WITH TREATED WATER BEFORE ENTRY INTO OCEAN - NARA - 542988.tif 3,000 × 2,037; 17.48 MB
  
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  Sheathing of a Deep Trench in Baltimore Sewage System (1909).png 1,054 × 948; 832 KB
  
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  TECHNICIAN HOLDS SAMPLES OF WATER AS IT COMES TO THE PLANT (LEFT) AND WATER AFTER TREATMENT - NARA - 543812.jpg 3,000 × 2,026; 780 KB
  
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  THIS SECONDARY SEWAGE TREATMENT PLANT CAN REMOVE UP TO 85 PER CENT OF IMPURITIES, BUT SCIENTISTS AIM FOR MORE. (FROM... - NARA - 553901.jpg 2,034 × 3,000; 842 KB
  
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  US Wastewater Treatment Levels Before & After CWA.png 425 × 404; 18 KB