Märgsüsteemis

Märgsüsteemis refers to a drainage system designed to manage stormwater runoff by allowing it to infiltrate into the ground or be temporarily stored. This approach contrasts with conventional "dry" systems that rapidly convey water away. The core principle of a märgsüsteemis is to utilize natural processes to treat and reduce the volume of stormwater. This can involve various components such as permeable pavements, rain gardens, bioswales, and underground storage areas. These elements work together to slow down the flow of water, allowing it to filter through soil and vegetation, which helps to remove pollutants. Infiltration also replenishes groundwater levels. If storage is involved, it provides a buffer before the water is slowly released or evaporates. Märgsüsteemis are often implemented in urban and suburban environments to mitigate the impacts of impervious surfaces, reduce the risk of flooding, and improve water quality in receiving bodies. They are considered a sustainable drainage system (SuDS) strategy, aiming to mimic natural hydrological cycles. The design and effectiveness of a märgsüsteemis depend on factors like soil type, rainfall patterns, and the specific types of components used.