This page is being updated
Number of WWTPs 516 / Last update: March 2018
How to search the technical sheets of WWTPs
The following finder can access the details about sanitation systems in service in Catalonia. Each tab contains general information, design process and each operating system sanitation.
Search for "year" informs sanitation systems which came into service in the year requested.
The column "Territory" that appears after making the inquiry reports on the province, the region and the basin where the sanitation system and municipalities which gives this service.