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RECORD NUMBER: 194 OF 213

Main Title Technical report : upgrading trickling filters /
Author Pierce, Donald M.
Other Authors
Author Title of a Work
Pierce, Donald M.
CORP Author Environmental Protection Agency, Washington, DC. Municipal Construction Div.
Publisher United States Environmental Protection Agency, Office of Water Program Operations,
Year Published 1978
Report Number EPA 430/9-78-004; MCD-42; EPA/MCD-42
Stock Number PB-286 920
OCLC Number 04587787
Subjects Trickling filters
Additional Subjects Trickling filtration ; Sewage treatment ; Plant location ; Filters ; Performance evaluation ; Biochemical oxygen demand ; Tables(Data) ; Process charting ; Chemical removal(Sewage treatment) ; Sewage filtration ; Comparison
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=00000J4Z.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD  EPA 430-9-78-004 Headquarters Library/Washington,DC 09/26/2012
ELBD ARCHIVE EPA 430-9-78-004 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ELBD  EPA 430-9-78-004 AWBERC Library/Cincinnati,OH 04/19/2017
ERAD  EPA 430/9-78-004 Region 9 Library/San Francisco,CA 09/22/1990
NTIS  PB-286 920 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 1 volume (various pagings) : illustrations, charts ; 28 cm
Abstract Trickling filters offer advantages of lower energy needs and relative ease of operation. This report presents operating results from more than 100 existing trickling filter treatment plants and makes some general observations concerning the overall successful performance of these systems. While the report is not a complete analysis of these types of systems, it does indicate that, when properly designed, constructed and operated, trickling filters are an alternative which is worthy of further consideration in meeting the discharge requirements of the law. The basic thrust of the report is that trickling filters, often in combination with other treatment techniques, should be considered for new facilities as well as for continued use in plants where they presently exist.
Notes "MCD-42." "EPA 430/9-78-004." "June 1978"--Cover. 2 Errata sheets stapled over on p. 13A. Publisher information came from cover.
Place Published Washington, DC
Corporate Au Added Ent United States. Environmental Protection Agency. Office of Water Program Operations.
Alternate Title Upgrading trickling filters
PUB Date Free Form 1978
Series Title Traced MCD-42
Ti Tra Differently Upgrading trickling filters.
NTIS Prices PC A07/MF A01
BIB Level m
Medium unmediated
Content text
Carrier volume
Cataloging Source OCLC/T
Merged OCLC records 152416063
OCLC Time Stamp 20170414065941
Language eng
SUDOCS Number EP 2.28:42
Origin OCLC
Type MERGE
OCLC Rec Leader 01985cam 2200493Ia 45010