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Posts Tagged ‘noise measurement’

Abating Acoustical Noise in Piping

Posted in Final Control Element, Plant Equipment on Tuesday, February 2nd, 2010. No comments yet
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Last week, I shared how resonance can contribute to excessive machine vibration in the post, Spotting and Fixing Resonance in Plant Equipment. A colleague pointed me toward another true Emerson Expert, Dr. Allen Fagerlund. Al’s expertise is on noise measurement and prediction. He also serves on the ISA75, Control Valve Standards and its subcommittee, ISA75.07, […]