Technical Works Schussental | Ravensburg

Pellet plant Südstadt and heat supply for Rauenegg parking garage

For Technische Werke Schussental GmbH & Co. KG (TWS), we successfully implemented two pioneering projects. Our expertise was used in the realization of the pellet plant in Südstadt and the Rauenegg multi-storey parking lot in Ravensburg.

TWS is an ecologically oriented and locally rooted company that provides electricity, natural gas, heat and water for private households, commercial and industrial customers. The company has a clear focus on climate protection and environmental awareness.

The pellet plant in Südstadt, which we realized in cooperation with TWS, supplies the district heating network with sustainable heat. The local indoor swimming pool and the neighboring school are also connected to the supply. The two containers, which contain the heating and electrical systems, each house two pellet heating systems with 240 kW each and a total output of 960 kW.

The Rauenegg parking garage project, which we also successfully implemented, includes the heating, electrical and I&C technology trades. Here we implemented a connection for a combined heat and power plant and a district heating network. Two buffer storage tanks, each with a capacity of 100,000 liters, are used for optimum energy storage. In addition, two Grundfos network pumps were integrated, which are connected to the TWS district heating pipeline. Eight expansion tanks, each with a capacity of 3,000 liters, were installed for the pressure maintenance system for the district heating network.

The energy center in the parking garage supplies the heating network in Ravensburg’s city center with heat.

Technical data pellet system: