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RECORD NUMBER: 19 OF 23

OLS Field Name OLS Field Data
Main Title Selected applications of instrumentation and automation in wastewater-treatment facilities /
Author Molvar, Allen E.
CORP Author Raytheon Co., Portsmouth, R.I.;Municipal Environmental Research Lab., Cincinnati, Ohio. Wastewater Research Div.
Publisher Municipal Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency,
Year Published 1976
Report Number PB-263 777; EPA-600/2-76-276; EPA-68-03-0144
Stock Number PB-263 777
OCLC Number 123185759
Subjects Sewage disposal plants--Equipment and supplies. ; Sewage disposal plants--Automation.
Additional Subjects Sewage treatment ; Automatic control equipment ; Benefit cost analysis ; Digital computers ; Weather ; Activated sludge process ; Cost effectiveness ; Data acquisition ; Storms ; Runoff ; Manpower ; Pumping ; Interfaces ; Feedback control ; Data processing
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9101PZ9J.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD ARCHIVE EPA 600-2-76-276 Headquarters Library/Washington,DC 03/10/2014
EJBD  EPA 600-2-76-276 c.1 Headquarters Library/Washington,DC 03/31/2014
ELBD  EPA 600-2-76-276 AWBERC Library/Cincinnati,OH 03/14/2017
ESAD  EPA 600-2-76-276 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB-263 777 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 01/01/1988
Collation xiv, 298 pages : illustrations ; 28 cm.
Abstract The application of modern control systems to the operation of wastewater-treatment plants is discussed. Control strategies for the commonly used wet- and dry-weather treatment processes and their collection systems are described. Wherever possible, the benefits derived from, as well as the operating problems associated with, the actual or proposed control strategies are documented. Cost/benefit analysis indicates that many untried feed forward mass proportional control schemes are economically attractive because of the low payback periods. Centralized control with semigraphic display should be used in treatment plants since it saves on operating labor, improves operation, and increases the safety of wastewater treatment. Automatic data acquisition systems are cost effective and should be used in medium and large sized plants. Direct digital control and computerized control can only be economically justified in large dry-weather treatment plants and large storm-water control networks.
Notes "December 1976; contract no. 68-03-0144." Includes bibliographical references.
Place Published Cincinnati, Ohio
Supplementary Notes See also report dated Oct 76, PB-262 232.
Corporate Au Added Ent Municipal Environmental Research Laboratory.
Title Ser Add Ent Research reporting series. Environmental protection technology ; EPA-600/2-76-276.
PUB Date Free Form 1976
Series Title Untraced Environmental protection technology series ; EPA-600/2-76-276
NTIS Prices PC A14/MF A01
BIB Level m
Medium unmediated
Content text
Carrier volume
Cataloging Source OCLC/T
Merged OCLC records 15035940
OCLC Time Stamp 20170307064810
Language eng
SUDOCS Number EP 1.23/2:600/2-76-276
Origin OCLC
Type CAT
OCLC Rec Leader 02047cam 2200481Ma 45010