Record Display for the EPA National Library Catalog

RECORD NUMBER: 124 OF 287

OLS Field Name OLS Field Data
Main Title Operational control procedures for the activated sludge process /
Author West, Alfred W. ; Wes, Alfred W.
CORP Author National Field Investigations Center-Cincinnati, Ohio.
Publisher EPA, National Field Investigations Center,
Year Published 1973
Report Number EPA-330/9-74-001A; EPA-330/9-74-001B; EPA-330/9-74-001AB; EPA-330/9-74-001C; EPA-330/9-74-001D; EPA-330/9-74-001E; EPA-330/9-74-001a-e, EPA 330-9-74-001AB
Stock Number PB-228 741
OCLC Number 15058259
Subjects Sewage--Purification--Activated sludge process.
Additional Subjects Activated sludge process ; Characteristics ; Foam ; Color ; Odors ; Sludge ; Tests ; Turbidity ; Settling ; Dissolved gases ; Oxygen ; Centrifuging ; Aeration tanks ; Mixing ; Concentration(Composition) ; Computation ; Flow control ; Flow rate ; Process variables ; Clarifiers ; Operations research ; Pumping ; Loading ; Trends ; Graphs(Charts) ; Test equipment ; Probability theory
Internet Access
Description Access URL
EPA-330/9-74-001AB, pt. I & pt. II https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9100LL7T.PDF
EPA-330/9-74-001C, pt. IIIA https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9100LL8N.PDF
EPA-330/9-74-001A, pt. I https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9100SF19.PDF
EPA-330/9-74-001D, Appendix https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9100LLA6.PDF
EPA-330/9-74-001E, pt. IIIB https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9100LLB4.PDF
EPA 330-9-74-001AB, pts. I and II https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9100LL7T.PDF
EPA 330-9-74-001C, pt. IIIA https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9100LL8N.PDF
EPA 3309-74-001A, pt. I https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9100SF19.PDF
EPA 330-9-74-001D, Appendix https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9100LLA6.PDF
EPA 330-9-74-001E, pt. IIIB https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9100LLB4.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJAD  EPA 330/9-74-001a-e Region 3 Library/Philadelphia, PA 01/19/1996
EJBD ARCHIVE EPA 330-9-74-001A Headquarters Library/Washington,DC 05/29/2014
EJBD ARCHIVE EPA 330-9-74-001AB Headquarters Library/Washington,DC 05/29/2014
EJBD  EPA 330-9-74-001AB Headquarters Library/Washington,DC 05/29/2014
EJBD ARCHIVE EPA 330-9-74-001B Headquarters Library/Washington,DC 05/29/2014
EJBD  EPA 330-9-74-001B c.1 Headquarters Library/Washington,DC 05/29/2014
EJBD ARCHIVE EPA 330-9-74-001C Headquarters Library/Washington,DC 05/29/2014
EJBD  EPA 330-9-74-001C c.1 Headquarters Library/Washington,DC 05/29/2014
EJBD ARCHIVE EPA 330-9-74-001D Headquarters Library/Washington,DC 05/29/2014
EJBD  EPA 330-9-74-001D c.1 Headquarters Library/Washington,DC 05/29/2014
EJBD ARCHIVE EPA 330-9-74-001E Headquarters Library/Washington,DC 05/27/2014
EJBD  EPA 330-9-74-001E Headquarters Library/Washington,DC 03/03/2016
EKAM  TD753.5.W47 1973y Region 4 Library/Atlanta,GA 10/25/1996
ELBD  EPA 330-9-74-001a AWBERC Library/Cincinnati,OH 10/20/2017
ELBD  EPA 330-9-74-001b AWBERC Library/Cincinnati,OH 10/20/2017
ELBD  EPA 330-9-74-001c AWBERC Library/Cincinnati,OH 10/20/2017
ELBD  EPA 330-9-74-001d AWBERC Library/Cincinnati,OH 02/15/2018
ELBD  EPA 330-9-74-001e AWBERC Library/Cincinnati,OH 10/20/2017
ESAD  EPA 330-9-74-001a-e Region 10 Library/Seattle,WA 08/23/2010
NTIS  PB-228 741 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 04/04/2019
NTIS  PB-228 742 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 04/04/2019
NTIS  PB-231 598 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 04/04/2019
NTIS  PB-258 593 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 07/22/2019
Collation 6 volumes : illustrations, charts, plans ; 27 cm
Abstract
Aeration tanks and final clarifiers are studied perceptively for informative physical characteristics that help identify sludge quality and process status. They are scrutinized for clues that indicate the kind of control adjustments needed to achieve optimum plant performance. The inferences of such physical findings are used to supplement the results of other more specific control tests that dictate the direction and magnitude of the essential control adjustment.
Notes
"April 1973"--Pt. I and II. "May 1974"--EPA-330/9-74-001AB. "March 1974"--Appendix. "December 1973"--Pt. IIIA. "February 1975"--Pt. IIIB. "Chief, Waste treatment branch."
Contents Notes
pt. 1. Observations -- pt. 2. Control tests -- pt. 1 and 2. Observations and control tests -- pt. 3A Calculation procedures -- Appendix -- pt. 3B Calculation procedures for step-feed process responses.