2 plants indexed.
Baltar wastewater treatment plant serves Paredes, Portugal, treating municipal wastewater for approximately 10,000 people. The facility discharges into the local watershed within the Douro River basin.
Paredes_Penafiel is a closed secondary wastewater treatment plant in Paredes, Portugal, with a designed capacity of 20,000 m³/day. It served the local agglomeration before closure.