Record Display for the EPA National Library Catalog

RECORD NUMBER: 8 OF 17

Main Title Guidance for sewer system evaluation /
CORP Author United States. Environmental Protection Agency. Office of Water Program Operations.
Publisher The Office,
Year Published 1974
Report Number EPA 520-9-74-018; EPA 520-9-74-504; EPA 520-74-504
Stock Number PB-259 451
OCLC Number 01294755
Subjects Sewerage.
Additional Subjects Sewers ; Fluid infiltration ; Evaluation ; Methodology ; Water influx ; Flow rate ; Rainfall ; Waste water ; Soil properties ; Classifications ; Surveys
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=P100FE9P.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD ARCHIVE EPA 520-9-74-018 Headquarters Library/Washington,DC 12/16/2013
EJBD  EPA 520-9-74-018 c.1-2 Headquarters Library/Washington,DC 04/25/2014
ELBD RPS EPA 520-9-74-018 repository copy AWBERC Library/Cincinnati,OH 12/21/2015
ELBD  EPA 520-9-74-018 AWBERC Library/Cincinnati,OH 12/22/2015
NTIS  PB-259 451 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 10 pages : illustrations ; 28 cm
Abstract
Extraneous water from infiltration/inflow sources reduces the capability of sewer systems and treatment facilities to transport and treat domestic and industrial wastewaters. Infiltration occurs when existing sewer lines undergo material and joint degradation and deterioration as well as when new sewer lines are poorly designed and constructed. The elimination of infiltration/inflow by sewer system rehabilitation can often substantially reduce the cost of wastewater collection and treatment, but a logical and systematic evaluation of the sewer system is necessary to determine its cost-effectiveness. This document is intended to provide engineers, municipalities, and regulatory agencies with guidance on sewer system evaluation.