Some times performance problems can arise during plant operation. This can happen after start-up of grass root plants, but also after process parameters have been adjusted during regular service. In general the root cause for such failures is hard to identify. Even small changes in the temperature profile of a column for example can have a severe effect on the internal flows and result in local flood phenomena.

In case problems come up during plant operation, our experienced engineering staff can give the following support to find an adequate solution:

- Process Simulations

- Process Evaluation

- Hydraulic and mechanical check of the installed equipment

- Experience for interpretation of column scan results

- On-site inspections