Record Display for the EPA National Library Catalog

RECORD NUMBER: 95 OF 262

Main Title Efficiency Study of the District of Columbia Water Pollution Control Plant.
CORP Author Federal Water Pollution Control Administration, Charlottesville, Va. Middle Atlantic Region.
Year Published 1967
Report Number CB-SRBP-Working Document-7;
Stock Number PB-217 700
Additional Subjects ( District of Columbia ; Sewage treatment) ; Chemical composition ; Outfalls ; Sewage treatment effluents
Holdings
Library Call Number Additional Info Location Last
Modified		 Checkout
Status
NTIS  PB-217 700 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 20p
Abstract
An operational efficiency study of the District of Columbia Water Pollution Control Plant was made on November 9, 10, and 11, 1966. The purpose of the study was to verify the results of a daily composite sampling program carried out by the District of Columbia Department of Sanitary Engineering in order to establish the reliability of this data as input to a mathematical model of the Potomac Estuary. Total phosphates were also measured in order to determine the operational efficiency of a conventionally operated, large activated sludge plant in removing this nutrient.