Record Display for the EPA National Library Catalog

RECORD NUMBER: 182 OF 314

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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	Some EPA libraries have a fiche copy filed under the call number shown.		07/26/2022

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)

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