The facility consists of a concrete gravity dam with a height of approx. 20 meters and a crown length of around 120 meters. Current maintenance measures include the sealing of the waterside as well as the compensation of the rockbottom to reduce the bottomwaterpressure. Furthermore, an additional, independently operated operating valve in the bottom outlet and an extension to the existing control cell are planned.
We are hoping for prompt approval so that further steps can be taken to implement the measures.
Barbara Tönnis, Weimar