Waste water flaps and push floors
Customer' enquiry
Development of the hydraulics for powering waste water flaps to regulate the rate of
flow in communal waste water systems (max. diameter 2600mm)
Special requirement: automatic opening in case of power failure
Solution and results
Complete design and development of the hydraulic drive system for the waste water flaps including building,
supervision, installation and commissioning
Application of a storage tank controlled hydraulic aggregate
photos: © D. Lange
Skysails mast testing facility
© D. Lange