IRVING, TX - The Plastics Pipe Institute, Inc. (PPI) today announced it has released a new, free, online software tool that aids in designing plastic pressure pipe systems using PEX, PE-RT and CPVC.

Picking up where I left off in May, when I touched on designing sheet metal distribution, this month I am going to hit the high points of engineering a pipe distribution system with thoughts on closed ...

R&D: A major R&D campus upgrades its HVAC system to a modern four-pipe design, boosting energy efficiency, resilience, and comfort while advancing decarbonization goals. January 14, 2026 A leading ...