2 plants indexed.
UWWTP_CELJE serves approximately 99,000 people in Celje, Slovenia. The plant operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
UWWTP_SKOFJA VAS serves Celje, Slovenia, treating wastewater for approximately 8,458 people. The plant operates under EU Urban Waste Water Treatment Directive standards for small agglomerations.