Record Display for the EPA National Library Catalog

RECORD NUMBER: 88 OF 882

OLS Field Name OLS Field Data
Main Title Characterization and Evaluation of Wastewater Sources United States Steel Corporation, Duquesne Plant, Pittsburgh, Pennsylvania, February 26-Mar 6, 1976.
CORP Author National Enforcement Investigations Center, Denver, Colo.;Environmental Protection Agency, Philadelphia, Pa. Region III.
Year Published 1976
Report Number EPA/330/2-76/024;
Stock Number PB-255 594
Additional Subjects Industrial wastes ; Water pollution ; Steel plants ; Monongahela River ; Concentration(Composition) ; Effluents ; Outfall sewers ; Organic compounds ; Phenols ; Oils ; Greases ; Trace elements ; Metals ; Zinc ; Cyanides ; Pennsylvania ; Water quality data ; Oil wastes ; United States Steel Corporation ; Pittsburgh(Pennsylvania) ; Duquesne Plant
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=94003U0B.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB-255 594 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 142p
Abstract
The United States Steel Corporation (USSC) National-Duquesne Works is composed of two separate plants, the National Plant and the Duquesne Plant on the east and west banks, respectively, of the Monongahela River. The plants are about 8 km (13 mi) upstream of the confluence of the Allegheny and Monongahela Rivers at Pittsburgh, Pennsylvania. The Duquesne Plant is primarily an iron and steel production facility with some finishing operations. Ancillary facilities include an oxygen plant, granulated slag operation and water treatment plant. Wastewater is discharged through seven major outfalls (011, 012, 013, 014, 015, 016 and 017) and four intermediate outfalls (111, 211, 112 and 114). All wastewaters are discharged untreated with the exception of process wastes from the blast furnaces, BOF, primary mills and bar mill. Blast furnace and BOF process wastewaters are treated for solids removal by gravity thickening and vacuum filtration of sludge. Scale pits are installed for the removal of mill scale from primary and bar mill wastewaters. U.S. EPA Region III, Philadelphia, Pennsylvania, requested the National Enforcement Investigations Center (NEIC) to conduct an intensive survey of wastewater discharges to the Monongahela River from U.S. Steel Corporation facilities.