A Total of 2300 meters piping is needed to transport the heat to the companies. The water from thesoil into the casing at the drill site is cooled by three heat exchangersand immediatley inserted in the ground. the transport pipelines form a closed system filled with fresh water. This water is continuously heated by the heat exchangers. On the affiliated companies a heat exchanger is placed to transfer the heat to the users. This project was contracted in February 2012 to VB Project from de Lier.