Nondestructive Testing of Water Mains for Physical Integrity

This project advanced the knowledge and methods to predict the external corrosion of ductile iron (DI) pipe not protected by polyethylene (PE) encasement, including a investigation of non-intrusive...

This project field tested an emerging technology, Electro Scan, which is designed to inspect sewer laterals to find defects that allow infiltration of groundwater. The Electro Scan technology...

This project was designed to improve acoustic signal processing for pipe condition assessment in an experimental environment, which includes burial, pressurization, and subsequent intentional damage to the pre-stressing...