Overview
Ramsflog avlopsrenseanlegg serves Notodden, Norway, treating wastewater for approximately 14,251 people. The plant operates under Norway's implementation of the EU Urban Waste Water Treatment Directive.
Ramsflog avlopsrenseanlegg is a municipal wastewater treatment plant located in Notodden, Telemark, Norway. It serves a population of approximately 14,251 residents, classifying it as a medium-sized agglomeration under Norwegian and EU regulatory frameworks. The plant is situated inland, away from coastal areas, and its operations are part of the broader water management infrastructure for the region. As a Norwegian facility, the plant is subject to the EU Urban Waste Water Treatment Directive (91/271/EEC), which Norway implements through its national legislation. For agglomerations of this size (between 10,000 and 100,000 population equivalent), the directive typically requires secondary treatment or equivalent, with more stringent requirements if the discharge enters sensitive areas. The regulatory framework ensures compliance with discharge standards. The plant's treated effluent is discharged into the local watershed, which ultimately drains into the Skagerrak strait via the Telemark river system. This water body supports diverse aquatic life and is important for regional biodiversity. The plant's inland location reduces direct marine impact, but its discharge contributes to the overall water quality of downstream environments, including the Norsjø lake and the Skienselva river system.
Environmental context
The plant discharges into the Telemark river system, which flows through Lake Norsjø and the Skienselva river before reaching the Skagerrak strait, a part of the North Sea. This watershed supports diverse aquatic ecosystems, including salmonid populations and migratory fish species. The region's inland location means that treated wastewater contributes to freshwater quality before eventual marine discharge, making nutrient removal and pollutant control important for downstream ecological health.
Frequently asked questions
Ramsflog avlopsrenseanlegg is located in Notodden, Telemark, Norway, at Tinnesgata 4, 3675 Notodden.
The plant serves approximately 14,251 people, classifying it as a medium-sized agglomeration under Norwegian and EU regulations.
The treated effluent is discharged into the local Telemark river system, which flows through Lake Norsjø and the Skienselva river before reaching the Skagerrak strait.
As a Norwegian plant, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), implemented through Norwegian national law. For its population size, secondary treatment or equivalent is typically required.
Under the EU Urban Waste Water Treatment Directive, agglomerations between 10,000 and 100,000 population equivalent generally require secondary treatment. In sensitive areas, more stringent nutrient removal may be mandated.
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