Reduce wet-weather sanitary sewer overflows and surface inflow
Chattanooga’s use of permeable pavers solves a flooding problem and sets an example
Software tool provides real-time data on wet-weather response of sewer systems.
A holistic approach to rehabilitation proves more cost-effective over time.
Study suggests ongoing rehab is necessary for significant inflow and infiltration reduction.
Connecticut utility tackles problems with porous interceptor pipe.
City shifts focus away from individual problem lines and sees big results in inflow and infiltration reduction.
Pennsylvania township gets proactive on inflow and infiltration to prevent bigger problems.
Doing the whole project themselves, the utility crew at Stoney Creek Sanitary District in Shenandoah Valley, Virginia, works to painstakingly reline pipes due to I&I issues
