Wohnsiedlung Heidi Abel_BKP 240.0 Heating System

31) – The primary-side fittings and equipment must be designed for 140°C and withstand a pressure of PN25. – Underground steel connection lines to the technical center; the lines must be X-ray welded (primary side). – Building entry via compression fitting – Connection lines from the building entry

point with steel pipes; the lines must be X-ray welded (primary side). – Rock wool insulation, sheathed with aluminum sheet (safety-relevant) – All materials must comply with the Minergie P-ECO standards. D5.2 Heat Generation – Heat transf