4 plants indexed. Showing 2 matching current filters.
UWWTP Razgrad serves approximately 72,819 people in the Razgrad region of Bulgaria. The plant operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
UWWTP Isperih serves the town of Isperih in Razgrad Province, Bulgaria. The plant operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.