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…
MD&A Insight
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…
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…
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…
Casing/ Shell Weld Repairs & Re-Rounding
For many years, the OEM fix for major cracking or shell distortion was the replacement of the defective shell, also referred to as casing by…
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…
7FH2 Gas Turbine Generator Repair
Mechanical Dynamics and Analysis was contracted to remove a combined cycle site’s old 234MVA 7FH2 gas turbine generator field, along with supplying and installing a…
Steam Turbine Rotor Repairs
Mechanical Dynamics and Analysis inspected and repaired a 20 MW industrial steam turbine rotor. The unit was a 15 stage single condensing design. MD&A’s experts…
Connect with MD&A on Social Media
Connect with MD&A on social media! Follow our LinkedIn, YouTube, and Facebook in order to hear from our experts & discover our new engineered solutions…
