Vertical boreholes for a heat pump are nearing completion
Work related to the implementation of the extended project scope named “Energy efficiency improvement of the public building through a comprehensive thermo-modernisation of the City Office in Kalety at ul. Żwirki i Wigury 2” is ongoing. This week, the contractor will complete the boreholes that are part of the installation of a ground heat pump. Almost all out of 9 boreholes were done, to the depth of about 90 m. The heat pump will have the function of heating the ventilation air in the Kalety City Office building. In addition, the pump operation will be supported by the photovoltaic installation that will be mounted on the roof of the office. The building's interior work which is related to the replacement of the lighting with the energy-saving one is also underway. The project is co-financed by the European Economic Area Financial Mechanism.