Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Chrysotile Asbestos Fibers in Drinking Water from Asbestos-Cement Pipe.
Author Kanarek, Marty S. ; Conforti, Paul M. ; Jackson, Lorene A. ;
CORP Author California Univ., Berkeley.;Health Effects Research Lab. Research Triangle Park, NC.
Year Published 1982
Report Number EPA-R-804366; EPA-600/J-81-563;
Stock Number PB82-224155
Additional Subjects Water pollution ; Asbestos cement products ; Concrete pipes ; Asbestos ; Potable water ; Serpentine ; San Francisco Bay ; California ; Sampling ; Reprints ;
Library Call Number Additional Info Location Last
NTIS  PB82-224155 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 5p
Chrysotile asbestos fiber counts were compared in drinking water samples taken before and after flow through asbestos-cement pipes in the San Francisco Bay area. The drinking water supplies in that area are chemically nonaggressive by the standard measures. In one major distribution system, mean chrysotile counts were 115 times greater in drinking water after flow through the pipe. This demonstration of substantial increases in asbestos fiber counts in nonaggressive drinking water raises questions as to the validity of aggressiveness indexes for prediction of fiber release from asbestos-cement pipes.