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RECORD NUMBER: 34 OF 46

Main Title Toxicity treatability of iron and steel plant wastewaters : a resource document {microform} /
Author Carpenter, B. H.; Branscome, M. R.; Westbrook, C. W.; Gutknecht, W. F.; Gaskill, A.
CORP Author Research Triangle Inst., Research Triangle Park, NC.;Industrial Environmental Research Lab., Research Triangle Park, NC.
Publisher U.S. Environmental Protection Agency, Industrial Environmental Research Laboratory,
Place Published Research Triangle Park, NC :
Year Published 1984
Report Number EPA/600/2-84/137; EPA-68-02-3125
Stock Number PB84-232495
OCLC Number 48181789
Subjects Iron and steel industry; Water pollution control; Toxicity; Assessments; Industrial waste treatment; Quality assurance; Sampling; Bioassay
Subject Added Ent Water reuse--United States; Sewage--Purification; Factory and trade waste--Environmental aspects--United States; Steel industry and trade--United States
Holdings
Library   Call Number Additional Info Location Date Modified
ERBD PB84-232495 NERL/ESD-LV Library/Las Vegas,NV 10/19/2001
NTIS PB84-232495 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 115 p. ; 28 cm.
Abstract The report gives results of an assessment of the toxicity treatability of wastewaters from eight steelmaking subcategories, all considered assessable under the somewhat low production levels of the study period. Tests were conducted using prescribed procedures for conventional water contaminants, toxic organics, and static bioassay. Samples were collected before and after units of the wastewater treatment systems. All tests were done under the auspices of a quality assurance program. Efforts were made to ensure representativeness of all samples; e.g., if the production facilities were operating only one turn, samples were collected only during that turn. Results show the relative toxicity and variability of wastewaters from the different manufacturing subcategories and the reductions in toxicity. Relationships between pollutant content and toxicity are examined with cognizance of the possible site uniqueness of the data.
Notes Caption title. "August 1984." "EPA-600/2-84/137." Microfiche.
Author Added Ent
Carpenter, B. H.
Corporate Au Added Ent Industrial Environmental Research Laboratory (Research Triangle Park, N.C.)
PUB Date Free Form 1984.
NTIS Prices PC A06/MF A01
BIB Level m
OCLC Time Stamp 20011019164837
Cataloging Source OCLC/T
Language eng
Origin OCLC
Type MERGE
OCLC Rec Leader 01227nam 2200301Ka 45020