The requirements of pure water-facilities on power plants gets tougher. This is mainly because of two things:
To get maximal effetct out of the biomaterials that are the fuel of today, the steam that gets the turbine blades going needs to be created by pure water. Otherwise you risk that the blades get coatings.
To clean the flue gases, you need flue gas condensate recycling with UF-technique (UltraFiltrering).
When a power plant gets more modern and when they are built new pure water cleaning-facilities are a given. They meet the new requirements of operation safety, efficiency, remote monitoring and puring.
PWS has been working with different energy companies for a long time and solves everything from projecting and planning to construction and maintenance.