The experience is setting that qualitative made the stainless vessels of bioreactors can be applied at least 30 years. But even qualitative made process control units become obsolete already in 10 years. It means that the way to prolong the life of bioreactor is renovating of process control system. We have a such bioreactor`s renovating experience by using our developed technological stand and control cabinet. We evaluate before the renovation the replaceable parts. In this way the bioreactor is not only renovated, but it also obtains improved controll possibilities of fermentation and sterilisation processes.

We have the renovations expierence of the following manufacturer bioreactors: Electrolux, MBR, B.Braun Biotech, Chemap.