Asahi/America”s PP-Pure high-purity piping system features pigmented Polypropylene for pure-water applications. The piping system supports a size range of 1/2” to 12 inches. The line is manufactured under stringent purity requirements, where pipe and fittings are extensively cleaned and double bagged. The final product purity makes it a good fit for pure water applications with semiconductor, photovoltaic, institutional and bio-pharm users where system costs are a major concern. The large size range, extending up to 12” (315mm), makes the line a good fit for large facility expansion projects. The line is available in 150 PSI pressure rating (SDR 11) and offers a complete range of fittings and valves. For systems requiring stringent purity, PP-Pure can leverage Asahi/America’s SP Series IR fusion equipment, which features a fully automated welding process and force controlled joining process.