RA2 Aspoy Wastewater Treatment Plant, Ålesund, Norway

RA2 Aspoy is a municipal wastewater treatment plant located in Ålesund, a coastal city in Møre og Romsdal county, Norway. The plant serves a population of approximately 21,000 people, making it a medium-sized facility within the Norwegian wastewater infrastructure. As a Norwegian plant, RA2 Aspoy operates under national regulations that implement the EU Urban Waste Water Treatment Directive (91/271/EEC) through the EEA Agreement. For agglomerations of this scale (10,000-100,000 population equivalent), the directive requires at least secondary treatment, with more stringent requirements if the discharge affects sensitive areas. The plant's designed capacity is 1.00 (likely in thousand cubic meters per day or similar unit), indicating it is sized to handle the local load. The plant discharges treated wastewater into the local marine environment, as Ålesund is situated on the coast of the Norwegian Sea. The receiving waters are part of the broader Atlantic Ocean ecosystem, which supports diverse marine life including fish stocks and seabird populations. Proper treatment is essential to protect coastal water quality and the fjord ecosystems characteristic of this region.

RA2 Aspoy discharges into the coastal waters of the Norwegian Sea near Ålesund, which is part of the larger Atlantic Ocean basin. The area features fjord ecosystems that are ecologically sensitive, supporting diverse marine life such as cod, herring, and seabird colonies. The plant's location within 50 km of the coast means its effluent can influence nearshore water quality, making effective treatment important for preserving local biodiversity and recreational uses.