The Hub’s Eric Aune’s first look at ISH Messe Frankfurt: What I thought was really cool was the Uponor Aqua Port system. It’s a looped piping system that eliminates stagnant water to flush out any possibility of bacteria growth within the potable water supply. Special fittings are installed at the fixture supply connections and piping is looped so flow is from both directions, constantly flushing the system without the use of a pump.
