ALBAEK Wastewater Treatment Plant, Frederikshavn, Denmark

ALBAEK is a wastewater treatment plant located in Frederikshavn, Denmark, within Region Nordjylland. The plant serves a population of 3,043 and has a designed capacity of 1.00 cubic meters, reflecting its role in managing municipal wastewater for this coastal community. As a Danish facility, ALBAEK operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size. Denmark implements this directive through national regulations, ensuring that plants like ALBAEK meet appropriate treatment standards to protect the environment. The plant discharges treated wastewater into the local watershed, which ultimately drains into the Kattegat sea. This coastal discharge requires careful management to safeguard marine ecosystems and maintain water quality in the Baltic Sea region.

ALBAEK discharges into the Kattegat, a sea area connecting the North Sea and the Baltic Sea. This coastal environment supports diverse marine life, including fish and seabirds, and is an important shipping route. The plant's location within 50 km of the coast means its effluent can influence nearshore water quality, requiring effective treatment to minimize nutrient loading and protect sensitive marine habitats.