Waterschap Rivierenland, whose head office is located in Tiel, provides example diagrams/typicals in its specifications in EPLAN. A contractor uses these typicals to design a complete control system for a pumping station or treatment plant.

E.S.E. has played a supporting role in setting up a functional drawing package with intelligence. Because a purification is a process,  a structure has been set up within EPLAN that is related to the process. Combined with a page coding. In principle, a typical has been set up in the functional structure, but using block properties it is presented as page continuous.