Field‐Testing Distribution Water Quality Models

This article briefly reviews an extensive field study by the US Environmental Protection Agency and the North Penn Water Authority, which resulted in the development of a series of models to investigate contaminant propagation in a water distribution system. The application of one such model to the exploration of contaminant movement in the distribution network of Cabool, Mo., is explained. An extension of this work to a large water utility–the South Central Connecticut Regional Water Authority–is also discussed.