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RECORD NUMBER: 5 OF 80

OLS Field Name OLS Field Data
Main Title Alum Addition to Activated Sludge with Tertiary Solids Removal.
Author Hai, Alan B. ; Stamber, John B. ; Bisho, Dolloff F. ;
CORP Author Robert A. Taft Sanitary Engineering Center, Cincinnati, Ohio.
Year Published 1971
Stock Number PB-217 444
Additional Subjects ( Sewage treatment ; Precipitation(Chemistry)) ; ( Alums ; Sewage treatment) ; ( Phosphorus ; Chemical removal(Sewage treatment)) ; Pilot plants ; Tertiary sewage treatment
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB-217 444 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 27p
Abstract The report describes the pilot treatment of District of Columbia primary effluent consisting of four-stage step aeration, alum addition in the final aeration pass for phosphorus removal, secondary clarification and multi-media filtration for tertiary solids separation.
Supplementary Notes Presented at the National Meeting of the AIChE (68th), Houston, Texas, March 1971.
PUB Date Free Form Mar 71,
Category Codes 13B; 68D
NTIS Prices PC A03/MF A01
Document Type NT
Cataloging Source NTIS/MT
Control Number 326553135
Origin NTIS
Type CAT