Manufacturers, standard and code authorities expressly prohibit air testing of PVC pipe and fittings. Not only is air testing dangerous, it is also a bad test. Oct. 10, 2017 In this video from ...

DPI Plastics has developed a ‘how to’ guide on field pressure testing to ensure that the integrity of a pipeline is not compromised. A field pressure test is used to test the integrity of pipe joints ...

This study was conducted for Northern Pipe Product Inc., Fargo, ND, and presents test results from a program to investigate the axial performance of nominal 6-in. (150-mm) diameter polyvinyl chloride ...

Polyvinyl chloride pipes have become the backbone of modern plumbing, drainage, and irrigation systems worldwide. Understanding the intricate manufacturing process behind these ubiquitous construction ...