Pressure and Chlorine Ratings Revised Recent revisions led by the Plastics Pipe Institute, Inc. (PPI) Building & Construction Division resulted in improvements to the latest edition of the ASTM Standard, F2389 Standard Specification for Pressure-Rated Polypropylene (PP) Piping Systems, which establishes requirements for polypropylene (PP-R and PP-RCT) piping system components including pipe, fittings, valves, and Read more
Plastics Pipe Institute
The Plastics Pipe Institute, Inc. (PPI) announced today that its Building & Construction Division (BCD) has elected Bill Melvin of Legend Valve (Auburn Hills, MI) as Division Chair and Jim Paschal of Aquatherm (Lindon, UT) as Vice Chair. Melvin, who will also represent the division on the PPI Board of Directors for the next two Read more
Covers Performance Requirements and Details Comparisons The Plastics Pipe Institute, Inc. (PPI) recently announced the publication of a new document that provides the technical basis for comparing PE 100-RC to PE4710 pressure pipe. Called PPI TN-68, Historical Review of the PE 100-RC Concept – How PE4710 Compares to PE 100-RC, it will provide a perspective Read more
New Technical Document and Details Proper Steps for Use A new technical document that addresses techniques for the safe and proper use of spray polyurethane foam insulation on and around plastic pressure pipe materials has been published by the Plastics Pipe Institute, Inc. (PPI) with input from the Spray Polyurethane Foam Alliance (SPFA). Prepared by Read more
The Plastics Pipe Institute, Inc. (PPI) is celebrating its 70th year. Formed in 1950 as the Thermoplastic Pipe Division of the Society of the Plastics Industry (SPI), PPI is now the leading North American trade association representing all segments of the plastic pipe industry, and is known for its research, its work to develop industry Read more