Company's founder and Director of SIWAtec
Degreed Engeneer and Degreed Industrial Engineer
Frank Schlichtherle
Active in the sector of water treatment and development of technology, after having terminated the academic studies of process engineering an the additional education of business administration, for almost 25 years.
Company's founder and Director of SIWAtec
Engineer
Lothar Schlichtherle
With more than 40 years of experience in the sector oft watertreatment, he is probably one of the leading experts of Ion- exchanger in the german-speaking area.