Full guarantee contract covering the servicing and the maintenance of four water tanks collecting the rainwater from the port of Calais.
The facilities have four water tanks which are mostly used to treat suspended solids by sedimentation and hydrocarbons by flotation. TPF-Utilities has to perform the following tasks:
- control and servicing on a monthly basis ;
- maintenance of the pumps, the screens and the measurement tools on an annual basis;
- sampling and analysis on a monthly basis ;
- organization of the sludge and hydrocarbons pumping.