Planning services Heat pumps Text automatically translated in your browsing language Automatically translated

The Hanseatic City of Lübeck intends to build a new residential quarter on Schlutuper Straße in Lübeck, the "Lauerhofer Feld". 409 residential units, a day care centre (Kita) and a nursing facility (Palliative Centre) are planned in the new development area. For the heat supply, a cold local heating network with geothermal heat probes and decentralized heat pumps in the buildings is planned. - The extraction of the geothermal energy is planned via probe fields, which consist of a total of 135 probes with a depth of 170 m each and a surface collector as a pipeline network with about 3,200 path meters in the streets of the new quarter. After completion, the plant is to be operated with decentralised heat pumps to supply the buildings with heat. Essentially, it is a cold local heating network that operates at temperatures of 0-15°C in the hot conductor and -3-8°C in the cold conductor. Each point of consumption removes heat from the hot conductor during the heating season and transforms the heat in a heat pump station to the desired target temperature for the building heating and the hot water supply. Text automatically translated in your browsing language Automatically translated

71321000 - Engineering design services for mechanical and electrical installations for buildings

71356400 - Technical planning services