Silanlegg Sentrum_Stranda RD3 - Primary Wastewater Treatment in Florø, Norway

Silanlegg Sentrum_Stranda RD3 is a wastewater treatment facility located in Florø, a coastal town in the Kinn municipality of Vestland county, Norway. The plant serves a population of approximately 865 residents, classifying it as a small agglomeration under Norwegian wastewater regulations. Its location near the Norwegian Sea places it in a sensitive coastal environment. The plant provides primary treatment, which involves physical processes such as sedimentation to remove solids. While designed capacity is 4000 cubic meters per day, the current discharge volume is 375.13 cubic meters per day. Under the EU Urban Waste Water Treatment Directive (91/271/EEC), which Norway implements through its national regulations, small agglomerations like this are typically required to have appropriate treatment to protect coastal waters. Primary treatment is common for smaller communities where dilution and dispersion in marine environments are sufficient. The treated effluent is discharged into the coastal waters of the Norwegian Sea, which ultimately connects to the North Atlantic Ocean. This area supports diverse marine life, including fish stocks and seabird populations. The plant's operation is crucial for maintaining water quality in the local fjord ecosystem and preventing nutrient enrichment in the coastal zone.

The plant discharges into the coastal waters of the Norwegian Sea near Florø, part of the Vestland fjord system. These waters eventually flow into the North Atlantic Ocean. The area is ecologically sensitive, supporting diverse marine habitats including kelp forests and fish spawning grounds. Proper treatment is essential to prevent eutrophication and protect the region's rich biodiversity.