||Field Studies of Impregnated Concrete Pipe.
Ludwig, A. C. ;
||Southwest Research Inst., Houston, TX.;Environmental Protection Agency, Cincinnati, OH. Water Engineering Research Lab.
Concrete pipes ;
Sewer pipes ;
Polyvinyl chloride ;
Field tests ;
Hydrofluoric acid ;
Corrosion resistance ;
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
The follow-on study (initiated in June 1980) continued to monitor performance of 1,400 ft of impregnated concrete pipe installed in several Texas cities. The performance of concrete pipe has been compared with that of sulfur-impregnated concrete pipe; hydrofluoric acid (HF)-treated concrete pipe; double-treated pipe using HF and sulfur; and other pipe, including ductile iron and PVC plastic.