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RECORD NUMBER: 79 OF 403

OLS Field Name OLS Field Data
Main Title Combined Sewer Temporary Underwater Storage Facility.
CORP Author Melpar, Falls Church, Va.
Year Published 1970
Report Number DI-14-12-133; 04668,; 11022-DPP-10/70
Stock Number PB-197 669
Additional Subjects ( Combined sewers ; Storage tanks) ; ( Storage tanks ; Underwater structures) ; ( Surface water runoff ; Storage tanks) ; Overflows ; Water pollution ; Feasibility ; Public opinion ; Pumping stations ; Steel structures ; Coverings ; Coated fabrics ; Cost effectiveness ; Maryland ; Underwater storage ; Cambridge(Maryland) ; Flexible structures
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Library Call Number Additional Info Location Last
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Status
NTIS  PB-197 669 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 89p
Abstract A pilot plant underwater storage facility was designed, constructed, operated and evaluated as in a method of temporarily storing storm overflow from a combined sewer in Cambridge, Maryland. Combined sewage in excess of the sewer capacity, which would normally be discharged directly into the Choptank River, was intercepted an pumped into a nominal 200,000 gallon flexible underwater storage container located 1300 feet offshore. The stored overflow was later returned from the tank at a rate which could be accommodated by the intercepting sewer and treatment plant. The facility was tested with overflow both from four naturally occurring rainfalls and using fresh water simulation. The overflow samples were analyzed in a field laboratory for the following characteristics: pH, suspended solids, volatile suspended solids, settleable solids, 5 day biochemical oxygen demand, and chemical oxygen demand. (Author)
Supplementary Notes Paper copy available from Superintendent of Documents GPO, Washington, D.C. 20402. $1.75 as I67.13/4:11022-DPP-10/70.
NTIS Title Notes Water pollution control series.
PUB Date Free Form Oct 70,
Category Codes 13B; 68D; 60B
NTIS Prices PC SOD MF A01
Document Type NT
Cataloging Source NTIS/MT
Control Number 326516275
Origin NTIS
Type CAT