NIRON pipes and electrofusion fittings from diameter 3" to 24" have been installed for a new pipe chiller addition in the University of South Dakota. This project is using several sizes of NIRON pipe and fittings along with spool manifolds produced by NUPI in South Carolina. You will see blue and green wrap around some pipe that was installed back in 2015, that was NIRON pipe as well. The pipe installed back then has been performing without a hitch. They will have many years of quality system. This product line is making great strides in the market place. The NIRON range ensures high mechanical resistance and duration, even at high temperatures and pressures. NIRON has become a recognized and trustworthy product range and has already been installed in various schools and colleges where safety and efficiency are of primary importance.