Extension of the connection road L639,
Heitkamp Erd- und Straßenbau GmbH
Repumping a mixed water channel because a shaft had to be installed.
Two Tsurumi KRS822 pumped off the dammed water. 720 m³/h were re-passed into the mixed water channel at a distance of 100 m.
This took 3 weeks where the pumps were in service 24 h a day without any failure.
The pumps were laid into the bed of the channel without further installation. No problem for Tsurumi pumps.