Failure analysis expert analyzes a pipe failure. In this case the failed brass pipe supported a gauge. The gauge was cantilevered on the 6″ long pipe and valve assembly. This assembly was attached to a pump, and the pump vibrations acted on the assembly and caused a metal fatigue failure to initiate ar the root […]
Failure Analysis of CPVC Pipe Fitting
Failure Expert Examines Plastic Pipe Failure A 90° CPVC Elbow connected to a hot water line failed after three years of service in a system operating at 130°F. The photograph at the right shows the failed elbow after it was removed. The crack is on the inside of the 90° angle. This photo […]