Plant Engineering magazine archive
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Surge instability strongly limits the operating range of turbo-compressors. Surge prevention, based on the use of an active anti-surge valve, is one way to battle the surge and other instabilities at low-flow operations.
Jacob Prak, CEO of Michigan Manufacturing International (MMI), provided an overview of manufacturing trends for the next 12 months. A mechanical engineer, Prak founded MMI in 1991. He has seen many changes over the last 23 years...