NIRON All PRO electrofusion pipes and fittings were used for the renovation of the hot and cold water and the air conditioning systems of the Savoy Hotel in Bibione. NIRON All PRO is the innovative system of pre-insulated pipes, fittings and accessories dedicated to the transport of of hot and cold fluids, while considerably reducing heat losses in log sections. Among its strengths we mention excellent insulation, low pressure drops, low specific weight, high corrosion resistance, chemical inertness and maximum resistance to chlorine-based disinfection systems, high durability, excellent resistance to abrasion and maximum resistance to stray currents. Furthermore, installation is quick, as joining is carried out with the classic butt fusion welding and electrofusion welding systems, avoiding the use of accessories such as sealing kits, thus reducing installation times. It is also safe, as we avoid contact of the insulation with the potentially dangerous two-component liquids necessary to restore a standard system during the sealing phase. The system is ideal for the transport of hot, cold, chilled, potable water, wastewater, and other aggressive liquids, for systems in residential, civil, industrial, and agricultural areas and for geothermal plants that exploit groundwater.