Flushing system with flap valve
The HydroSelf equipment represents a flushing system which is suitable of eliminating the sediment accumulating in stormwater reservoirs of combined or separated sewer systems. It is capable of cleaning the entire floor surface of a given part of the pool with a single flushing. The sewer HydroSelf wave is a characteristic flood wave which is capable of transferring lots of debris.
The equipment is operated by means of a float, therefore, no electrical supply is necessary. If electricity is available, then it is possible to install an electrical manipulating device having a maximum capacity of 0.75 kW.
Its material can be stainless steel (1.4301) or acid resistant steel (1.4571):