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RECORD NUMBER: 148 OF 158

OLS Field Name OLS Field Data
Main Title Upgrading Foundry Wastewater Treatment.
Author Osantowski, R. ; Ruppersberger, J. S. ;
CORP Author Rexnord, Inc., Milwaukee, WI. EnviroEnergy Technology Center.;Industrial Environmental Research Lab., Research Triangle Park, NC.
Year Published 1984
Report Number EPA-68-02-3928; EPA-600/D-84-129;
Stock Number PB84-195320
Additional Subjects Foundries ; Sewage treatment ; Water pollution control ; Gray iron ; Pilot plants ; Waste water ; Calcium oxides ; Polymers ; Sodium carbonates ; Filtration ; Sedimentation ; Flocculating ; Clarification ; Upgrading ;
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB84-195320 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 20p
Abstract The paper summarizes findings of a 10-week pilot plant study of gray iron foundry wastewater treatment. Treatment technologies studied included lime softening, lime/soda ash softening, polymer addition, flocculation/sedimentation, and dual media filtration. Results indicate that clarification with lime and polymer, followed by dual media filtration, provides effective treatment for discharge or potential reuse. Full scale costs and space requirements are included.
NTIS Title Notes Rept. for Oct 82-Mar 84.
PUB Date Free Form May 84
Category Codes 13B; 11F; 68D; 71J
NTIS Prices PC A02/MF A01
Primary Description 600/13
Document Type NT
Cataloging Source NTIS/MT
Control Number 421624512
Origin NTIS
Type CAT