Record Display for the EPA National Library Catalog

RECORD NUMBER: 21 OF 67

OLS Field Name OLS Field Data
Main Title Impregnation of Concrete Pipe.
CORP Author Southwest Research Inst., San Antonio, Tex.
Year Published 1971
Report Number EPA-14-12-835; EPA-11024-EQE; 11024-EQE-06/71;
Stock Number PB-213 442
Additional Subjects ( Concrete pipes ; Impregnating) ; ( Corrosion prevention ; Concrete pipes) ; Sewers ; Permeability ; Polymers ; Coal tar ; Linseed oil ; Sulfur ; Urea ; Formaldehyde ; Exposure ;
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB-213 442 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 78p
Abstract
The program was undertaken to investigate methods to increase the corrosion resistance, increase the strength, and reduce the permeability of concrete used in sewer line applications by impregnating the concrete pipe with relatively low cost resins such as asphalt, coal tars, linseed oil, sulfur, urea-formaldehyde, and others. Methods to accomplish this end were achieved and the materials, techniques of application, test results and economics are presented in this report. (Author)