Coronado Generating Station Pipeline Replacement
Location:St. Johns, Arizona
Design Consultants:Architect/Engineer-Sargent & Lundy LLC
Installed new pipe while keeping the existing pipeline in operation.This project involved the removal and replacement of the underground potable water, service water, and fire water pipelines located at two generating units. Phase I on this project included the installation of two 10-inch high density poly-ethanol pipelines. Phase II involved removing two existing asbestos/cement pipelines.