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RECORD NUMBER: 37 OF 299

OLS Field Name OLS Field Data
Main Title Control of asbestos fiber loss from asbestos-cement watermain {microform} /
CORP Author Weston Water Utilitay, Schofield, WI.;Municipal Environmental Research Lab., Cincinnati, OH.
Publisher U.S. Environmental Protection Agency, Municipal Environmental Research Laboratory,
Year Published 1984
Report Number EPA/600/2-84/014; EPA-R-808476
Stock Number PB84-148733
OCLC Number 48505333
Subjects Pipe, Asbestos-cement--Environmental aspects--Wisconsin--Marathon County ; Asbestos--Environmental aspects ; Zinc--Environmental aspects
Additional Subjects Asbestos ; Water pipelines ; Water pollution control ; Potable water ; Deterioration ; Asbestos cement products ; Reduction ; Pipes ; Zinc chloride ; Precipitation(Chemistry) ; Linings ; Protective coatings ; Flushing ; Operating costs ; Effectiveness ; Renovating
Holdings
Library Call Number Additional Info Location Last
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Status
NTIS  PB84-148733 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 60 p. : ill., map ; 28 cm.
Abstract
The Weston, Wisconsin Water Utility discovered the deterioration of a portion of its asbestos-cement watermain and subsequently research to identify an effective means of halting the release of asbestos fibers into its potable water was begun. Three techniques were investigated for eliminating or reducing the release of fibers into the water: (a) formation of a protective metallic precipitate layer on the pipe surface utilizing zinc chloride, (b) in situ cement-mortar lining of the pipe, and (c) flushing of watermains. Implementation of the above three asbestos control processes would have widely differing capital and operational costs.
Notes
January, 1984." "EPA-600/2-84-014." Bibliography: p. 41-42. Microform.