When are absorbent materials especially useful in storm water management?

Absorbent materials are particularly useful in protecting catch basins in storm water management due to their ability to capture and retain pollutants, oils, and sediments that might otherwise enter the drainage system. Catch basins are designed to collect sediment and debris from stormwater runoff, but they can become overloaded with contaminants, leading to clogging and reduced efficiency. By applying absorbent materials around or within these basins, operators can further limit the amount of pollutants that flow into the stormwater system, thereby enhancing water quality and reducing maintenance needs.

This protective measure is critical, especially in industrial settings where the potential for hazardous materials in runoff is greater. The use of absorbent materials can improve the effectiveness of the catch basins, making them more efficient in their primary role of filtering stormwater before it enters the larger water systems. Hence, utilizing absorbent materials in this manner not only supports regulatory compliance but also helps to protect the environment.