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Main Title Study of corrosion products in the Seattle Water Department Tolt distribution system /
Author Dangel, Robert A.,
CORP Author National Environmental Research Center, Gig Harbor, Wash. Northwest Water Supply Research Lab.
Publisher National Environmental Research Center, Office of Research and Development, U.S. Environmental Protection Agency,
Year Published 1975
Report Number EPA-670/2-75-036
Stock Number PB-242 534
OCLC Number 01592041
Subjects Water quality--Washington (State)--Seattle ; Trace elements ; Corrosion and anti-corrosives
Additional Subjects Water quality ; Metals ; Water pipelines ; Corrosion products ; Trace elements ; Water distribution ; Potable water ; Bacteria ; Turbidity ; Dissolved gases ; Oxygen ; Chemical properties ; pH ; Alkalinity ; Chlorides ; Fluorides ; Washington(State) ; Water quality data ; Dissolved oxygen ; Seattle(Washington)
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EJBD ARCHIVE EPA 670-2-75-036 Headquarters Library/Washington,DC 05/20/2013
EJBD  EPA 670-2-75-036 Headquarters Library/Washington,DC 09/27/2018
ELBD  EPA 670-2-75-036 AWBERC Library/Cincinnati,OH 04/26/2017
ESAD  EPA 670-2-75-036 2 copies Region 10 Library/Seattle,WA 06/03/2016
NTIS  PB-242 534 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation vii, 22 pages ; 27 cm.
Abstract Samples from the Seattle Water Department's Tolt distribution system were analyzed for chemical and bacteriological parameters. Changes from the raw water quality were observed, particularly in trace metal concentrations and other parameters related to corrosion. Distribution mains were found to be adequately protected from corrosion by cement and bituminous linings whereas service lines and household plumbing were actively corroded. Metals in the microgram/l concentration range were determined by a flameless atomic absorption technique.
Notes Report prepared by Northwest Water Supply Research Laboratory, U.S. Environmental Protection Agency, Gig Harbor, Washington. "Program element no. 1CB047." Includes bibliographical references (page 21).
Place Published Cincinnati, Ohio
Corporate Au Added Ent United States. Environmental Protection Agency. Office of Research and Development.; National Environmental Research Center (Cincinnati, Ohio)
Title Ser Add Ent Research reporting series. Environmental protection technology ; EPA-670/2-75-036.
PUB Date Free Form 1975
Series Title Traced Environmental protection technology series ; EPA-670/2-75-036
Series Title Untraced Environmental protection technology series ; EPA-670/2-75-036
NTIS Prices PC A03/MF A01
BIB Level m
Medium unmediated
Content text
Carrier volume
Cataloging Source OCLC/T
OCLC Time Stamp 20170421072946
Language eng
SUDOCS Number EP 1.23/2:670/2-75-036
Origin OCLC
OCLC Rec Leader 02166cam 2200505Ii 45010