Research activities, e.g. funded by BMBF are successful if patents are granted afterwards. We even developed two out of the BMBF joint project „Microbiology ochre formation in technical systems“. The first one has even been granted as european patent.


It is a new process redefining the level of performance of our impulse-flushing process COMPREX® with the revolutionary method of modulated impulses of air. This additional tool comes to action if strong forces and low demand of water are needed at once during the removal of sediments.