Provides Guidance on Selecting and Installing The Plastics Pipe Institute’s Building & Construction Division has published a major revision of PPI TN-55 “Plastic Piping Materials for Ground Source Geothermal Heating and Cooling Applications”. Originally issued in 2018, the latest edition of TN-55 was published in August 2024 with the input of industry experts including PPI Read more
HDPE
Concise ‘How To’ and Tutorial Subjects Available The Plastics Pipe Institute, Inc. (PPI) today announced that another free library of instructional videos is available on the association’s website and YouTube channel. Called ‘Training Shorts’, the teaching modules focus on piping materials such as CPVC, HDPE, PEX, PE-RT, PP. Topics include joining, installation, fusion, trenching, design Read more