Full Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Nitrification of secondary municipal waste effluents by rotating bio-discs /
Author Borchardt, Jack A. ; Calvert, S. ; Yung, S. C. ; Barbarika, H. ; Patterson., R. G. ; Kang, Shin Jon ; Chung., Tai Hak
Other Authors
Author Title of a Work
Kang, Shin Joh,
Chung, Tai, Hak.Joint author.
CORP Author Air Pollution Technology, Inc., San Diego, Calif.;Industrial Environmental Research Lab., Research Triangle Park, N.C.
Publisher Environmental Protection Agency, Office of Research and Development, Municipal Environmental Research Laboratory ; For sale by the National Technical Information Service,
Year Published 1978
Report Number EPA-600/2-78-062; EPA-68-02-1496; EPA-ROAP-21ADL-004; R-803407; EPA/600/2-78/061
Stock Number PB-281 320
OCLC Number 04226534
ISBN pbk.
Subjects Nitrification. ; Water reuse--United States.
Additional Subjects Fines ; Air pollution control equipment ; Particles ; Air filters ; Scrubbers ; Particle size distribution ; Mathematical models ; Performance evalution ; CHEAF system ; APS electrostatic scrubbers ; APS electrotubes ; TRW Changed droplet scrubbers ; Sewage treatment ; Nitrification ; Performance evaluation ; Trickling filtration ; Lagoons(Ponds) ; Nitrogen ; Nitrites ; Ammonia ; Rotating disc process ; Secondary sewage treatment
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EHAM  TD745.B67 Region 1 Library/Boston,MA 04/29/2016
EJBD ARCHIVE EPA 600-2-78-061 Headquarters Library/Washington,DC 09/12/2011
EJBD  EPA 600-2-78-061 c.1 Headquarters Library/Washington,DC 03/17/2014
ELBD  EPA 600-2-78-062 AWBERC Library/Cincinnati,OH 12/23/2020
ESAD  EPA 600-2-78-061 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB-281 320 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
NTIS  PB-285 240 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation xiii, 138 pages : illustrations ; 28 cm.
Abstract The report gives results of an experimental performance evaluation of four novel fine particulate control devices: the Johns-Manville Cleanable High-Efficiency Air Filtration (CHEAF) System, the APS Electrostatic Scrubber, the APS Electrotube, and the TRW Charged Droplet Scrubber. The evaluations included measurement of inlet and outlet particle size distribution and concentration with cascade impactor and diffusion battery. Fine particle collection efficiencies were computed from the data, as functions of particle size. Mathematical performance models were developed for the CHEAF system and the APS scrubber. The models gave satisfactory predictions.
Notes Grant no. R803407. Issued June 1978. Includes bibliographical references (pages 90-95).
Place Published Cincinnati, Ohio Springfield, Va.
Corporate Au Added Ent Municipal Environmental Research Laboratory.
Corp Au Ser Add Ent United States. Environmental Protection Agency. Environmental protection technology series ; EPA-600/2-78-061.
NTIS Title Notes Final rept. Jan 75-Oct 77.
PUB Date Free Form 1978
Series Title Untraced Environmental protection technology series ; EPA-600/2-78-061
Category Codes 13B; 68D; 91A
NTIS Prices PC A08/MF A01
Primary Description 600/14
BIB Level m
Medium unmediated
Content text
Carrier volume
Cataloging Source OCLC/T
Control Number 323746933
OCLC Time Stamp 20201219043142
Language eng
SUDOCS Number EP 1.23/2:600/2-78-061
Origin OCLC
OCLC Rec Leader 02497cam 2200541Ii 45010