The simplest worldwide self-cleaning filter
Ulrich Hegi is since 1986 masterelectrician in Germany and since 2001 Certified General Contractor in Florida. He has over 30 years experience in industrial automation systems. He realized that filtration processes are very cost intensive (maintance, time consuming and expensive filter cartridges). He wanted to change this!
He invented and applied for a patent for the simplest worldwide self-cleaning filter. Now fully automated production processes are possible.
The function and the advantages of the Hegi filter systems are explained in this website.