3 plants indexed. Showing 2 matching current filters.
S Miguel wastewater treatment plant serves the city of Guarda, Portugal, with a population equivalent of 28,000. The plant operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scal
Valhelhas wastewater treatment plant serves the Guarda area in Portugal, treating wastewater for approximately 15,700 people. It operates under the EU Urban Waste Water Treatment Directive.