For our Process Data Management System we use a data base programme of Veolia. This system offers us a new and especially transparent way to collect and process data, which are available at any desired moment.
A special feature of this (process) data management system is the linking of the results of analyses of water samples, taken by an external independent party, with our service fee. The service fee comprises a fixed and a variable component. The variable component consists of a compensation for amongst others the treated pollutants, derived from the difference between influent and effluent quality.