OLS : Record

RECORD NUMBER: 24 OF 421

Main Title Assessment and development plan for monitoring of organics in storm flows
Author Molvar, Allen Edward.; Tulumello., Angelo
CORP Author Raytheon Co., Portsmouth, R.I.;National Environmental Research Center, Cincinnati, Ohio.
Publisher U.S. Environmental Protection Agency, National Environmental Research Center, Advanced Waste Treatment Research Laboratory, Storm and Combined Sewer Section ;
Place Published Edison, NJ :
Year Published 1974
Report Number EPA 670/2-74/087; EPA-68-03-0262; EPA-ROAP-21ASY-038
Stock Number PB-238 810
OCLC Number 40389363
Subjects Organic compounds; Water analysis; Monitors; Combined sewers; Surface water runoff; Performance evaluation; Infrared spectroscopy; Spectroscopic analysis; Design; Storm water runoff; Water pollution detection
Subject Added Ent Water--Pollution--Measurement; Sewage--Analysis
Holdings
Library   Call Number Additional Info Location Date Modified
EKAM EPA 670/2-74/087 Region 4 Library/Atlanta,GA 12/04/1998
NTIS PB-238 810 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation ix, 88 p. : ill., graphs, charts ; 28 cm.
Abstract Sewer line scouring, urban runoff, and combined sewage associated with storm events represent a substantial organic pollution load. Since storms usually exhibit high flow rates over a short period of time, the treatment facilities become overloaded and deliver an organic pollution load to receiving water bodies. Many times a significant amount of the combined sewage bypasses the treatment plant and is discharged untreated. A method for assessing the organic content of storm related wastewaters would permit programming discharges, and monitoring and controlling treatment processes. A variety of laboratory techniques have been employed to measure this organic loading, but only an on-line technique such as continuous TOC will provide the necessary information on a real or quick-time basis. An evaluation of the instrumentation necessary for a reliable TOC in the stormwater environment leads to the selection of a measurement system based on total combustion of sewage and detection of CO2 by infrared methods. Tests are presently under way to establish sample processing, modifications of the engineering model, and accumulation of the continuous monitoring data on total organic carbon content of storm and combined sewage.
Notes "EPA-670/2-74-087". Some photographs unclear in reproduction. Bibliography: pp. 87-88.
Author Added Ent
Tulumello, Angelo.
Corporate Au Added Ent Advanced Waste Treatment Research Laboratory (U.S.). ; United States. Environmental Protection Agency. Office of Research and Development. ; Raytheon Company.
PUB Date Free Form December 1974.
NTIS Prices PC A05/MF A01
BIB Level m
OCLC Time Stamp 19981124085944
Cataloging Source OCLC/T
Language eng
Origin OCLC
Type MERGE
OCLC Rec Leader 01258nam 2200289Ka 45010