Attenuation tanks are vital components of modern water management systems, designed to mitigate the impact of heavy rainfall and reduce the risk of flooding in urban and suburban areas.

These underground reservoirs temporarily store excess stormwater, allowing it to be released slowly into drainage systems or natural watercourses at a controlled rate. By preventing sudden surges of water, attenuation tanks help protect infrastructure, prevent erosion, and minimise the risk of pollution in rivers and streams.