/community-hubs/valves-actuators-regulators/b/valves-weblog/posts/sleuthing-and-solving-refinery-piping-160-noiseFluids flowing through pipes can generate enough vibration to make the pipes sing. I saw in an Emerson Exchange 365 community post, a great Valve Magazine article, Vibration Analysis Pinpoints Valve Noise Source, by Emerson’s Daniel Eilers. Daniel isen-USTelligent Community 13