Overview
Klaranlage Hitzkirchertal _ Moosmatten is a wastewater treatment plant in Aesch (LU), Luzern, Switzerland, serving approximately 4,333 people. It operates under Swiss water protection regulations.
Klaranlage Hitzkirchertal _ Moosmatten is a municipal wastewater treatment plant located in Aesch (LU), within the canton of Luzern, Switzerland. The plant serves a population of around 4,333, classifying it as a small to medium agglomeration under Swiss water protection standards. Switzerland enforces stringent wastewater treatment regulations under the Waters Protection Act (Gewässerschutzgesetz), which mandates at least secondary treatment for all discharges into surface waters. For plants of this scale, advanced treatment (e.g., phosphorus removal) is typically required to protect sensitive water bodies. It is expected to meet these national standards. The treated effluent is discharged into a local watercourse that drains into the Reuss River, a major tributary of the Rhine River. The Rhine ultimately flows into the North Sea, making this plant part of a large international river basin. The local watershed supports diverse aquatic life and is important for regional water quality.
Environmental context
The plant discharges into a local stream that flows into the Reuss River, which joins the Rhine River near Basel. The Rhine is a major European waterway that drains into the North Sea. The watershed supports diverse aquatic ecosystems, including fish species such as brown trout and grayling. The region's water quality is closely monitored to meet Swiss and EU standards, protecting downstream habitats and drinking water sources.
Frequently asked questions
The plant is located at Mosenstrasse in Aesch (LU), in the canton of Luzern, Switzerland.
The plant serves approximately 4,333 people, making it a small to medium agglomeration.
Treated effluent is discharged into a local stream that flows into the Reuss River, a tributary of the Rhine River, which drains into the North Sea.
The plant operates under Switzerland's Waters Protection Act, which requires at least secondary treatment and often phosphorus removal for plants serving over 2,000 people.
Swiss regulations mandate secondary biological treatment with nutrient removal for agglomerations of this size, typically including activated sludge processes and phosphorus precipitation.
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