Pipe bursting and cured-in-place pipe lining are proven methods for renewing aging and deteriorated pipes. Here are several systems and tools that employ these technologies, along with excavation, pipe piercing and cutting, shoring, and horizontal directional drilling tools used to expose entry points and install new pipe.

Dye testing and inspection, combined with recordkeeping on a new Web-based application, helps an Ohio city get a firm handle on inflow and infiltration