PE 100 POLIETILENETUBI pipes were installed for the new purifying system in Arzignano, Italy. POLIETILENETUBI piping range mainly includes NADIR PE 100 and NUPIGAS PE80 and PE100 pipes. NADIR PE 100 pipes comply with the requirements of the current UNI EN 12201 and ISO 4427 standards for the distribution of fluids under pressure and are suitable for the transport of water for human consumption. NADIR PE 100 pipes are also suitable for the transport of industrial fluids. The mani fields of use are drinking water pipelines, fire-fighting systems, purification plants, irrigation systems, pressure sewage networks, fuel gas distribution networks, pipes for heat exchangers, drainage networks, biogas capture, submarine pipelines.