FIE Wastewater Treatment Plant, Innichen - San Candido, Trentino-Alto Adige

FIE is a wastewater treatment plant located in Innichen - San Candido, a municipality in the Pustertal valley of Trentino-Alto Adige, Italy. The plant serves a population of about 8,421 people, reflecting a medium-sized agglomeration in a mountainous region. Its location in the Alps presents unique operational challenges due to seasonal tourism and cold climate conditions. As an Italian plant, FIE operates under the EU Urban Waste Water Treatment Directive 91/271/EEC, which requires secondary treatment for agglomerations of this size. The directive also mandates more stringent treatment if the receiving waters are designated as sensitive areas. Given the alpine setting, the plant likely employs advanced treatment to protect the fragile mountain ecosystem. The treated effluent from FIE is discharged into the Drau River (Drava), which flows eastward through Austria and Slovenia before joining the Danube and eventually reaching the Black Sea. The plant plays a crucial role in preserving water quality in the upper Drava basin, a region known for its biodiversity and recreational value.

FIE discharges into the Drau River (Drava), a major tributary of the Danube that ultimately drains into the Black Sea. The upper Drava basin in the Alps supports sensitive aquatic habitats, including populations of brown trout and other cold-water species. The plant's location in a mountainous region with seasonal tourism requires robust treatment to prevent nutrient pollution and maintain the ecological integrity of the river.