Germany – Heat pumps – Großwärmepumpe für eine Abwasserwärmepumpenanlage, Los 3

The Stadtwerke Rostock AG hereby invites tenders for a large heat pump for the construction of a heat pump system. The large heat pump is to make the waste heat from treated wastewater usable for the district heating network of Stadtwerke Rostock AG. The contracting authority provides a suitable network connection with a voltage of 20 kV within the building for the supply of electrical energy. All plant components required for the operation of the heat pump between the heat exchangers are part of the scope of delivery (Scope of delivery: compressor, drive unit, heat exchangers on the source and sink side, internal piping and cabling, electrical control and monitoring, Scope of delivery electrical engineering: cabling of delivered components up to the terminal block or connection to the busbar system cable connection room). The interface for the contracting authority are the outer connecting flanges of the heat exchangers.