Request guided tour of purification plants

Schools, associations, students wishing to do research and other private individuals can apply for a guided tour

For schools, the application must be filled in by the headmaster or teacher; for minors it must be filled in by the parent; for associations it must be filled in by the legal representative

To request a guided tour, simply download the attached form, fill it out following the instructions and send it to the relevant office as indicated on the form.

Below is the list of purification plants suitable for the visit, with signposted and safe routes.