NUPI and Borealis made an interesting presentation about PPR and PP-RCT pipes in demanding hydronic heating applications at the Plastic Pipes Conference that took place in Amsterdam from September 6^th to 8^th. The speakers were Mr. Chris Ziu, General Manager with NUPI Americas and Steve Sandstrum, Business Development Manager with Borealis Compounds. Many projects installed with NIRON PP-RCT piping system by NUPI were mentioned as good practices, to prove that plastic piping systems are usually the best choice as they can boast higher stress capability and higher temperature resistance. The projects often involved large public buildings where energy needs, and HVAC requirements present a complex and dynamic challenge. The NIRON PP-RCT piping system has some key benefits: strong, durable, leak-free joints and reduced construction time at the job site.