Author(s): Nibesh Shrestha; Thorsten Schmitz; Petra Kujawa
Linked Author(s):
Keywords: Decentralised stormwater treatment; Monitoring; Water filter; Sedimentation
Abstract: Decentralised stormwater treatment and retention systems are becoming increasingly important for urban stormwater management. Rising efficiency demands and growing numbers of operational sites heighten maintenance needs, especially for decentralised filters requiring regular monitoring. Over time, pollutant loads can reduce filter permeability, leading to clogging of the filter, thus increasing the risk of flooding events and the entry of untreated stormwater into aquatic environments. Continuous monitoring helps to minimise such risks and ensures reliable operation and water protection. Research initiatives like the ReMoSys project demonstrate how digitalisation and sensor-based monitoring can enhance resilience, reduce operational costs, and support the sustainable management of urban water infrastructure.
Year: 2026