Turbine-Generator News & Resources

Happy 35th Anniversary!

Mechanical Dynamics & Analysis began in 1982 as a small engineering firm supporting power generation companies with third party consulting services.  It was founded by…

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Valve Stand Repair

Quick Valve Stand Repair

Even the best power plant team can run into problems that they cannot fix alone. That’s when a trusted partner like Mechanical Dynamics and Analysis…

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High-Speed Balance Rotor

High Speed Balance Article

Hear from our high-speed balancing expert, Keith Collins, in this article in Power Magazine’s November issue. High-speed turbine rotor balancing was once rare because of…

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Generator Rotor Stub Shaft Repair

Generator Rotor Stub Shaft Repair

Mechanical Dynamics and Analysis (MD&A) was retained by a utility to perform a stub-shaft repair of a generator rotor collector-end shaft. The customer reported that…

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Steam Path Audits

Efficiency Steam Path Audits

Fleet managers are pushing for more economical unit operation, driven by the goal of longer intervals between planned turbine outages. Achieving that goal often hinges…

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High-Speed Balance Facility Experts

100th High-Speed Balance

Mechanical Dynamics and Analysis is proud to announce its 100th rotor balance in our High-Speed Balance Facility. Our High-Speed Balance Facility became operational in 2013…

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Turbine Blade Replacement

Turbine Blade Replacement

Mechanical Dynamics and Analysis inspected and repaired a double flow low pressure (DFLP) rotor and inner cylinder after a generator motoring incident. Our experts removed…

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MDA Turbines
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