How to Know If Your Generator Needs a Rewind vs Replacement
A tripped generator or a failed insulation test doesn’t leave much room to think, but the decision that follows deserves more than a guess. The choice isn’t a coin flip based on which repair shop happens to answer the phone first, and it shouldn’t be treated like one. Working through generator rewind vs replacement decisions...
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Allied Power Group Acquires Turbine Repair & Support Services
HOUSTON, Aug. 17, 2026 – Allied Power Group (APG), a leading global service provider of gas turbine repair, parts and field services, today announced the acquisition of Turbine Repair & Support Services (TRS Services, LLC), a Houston-based turbine repair services provider. The combination expands APG’s component repair capabilities and brings additional technical expertise and capacity...
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Common GE 7FA Gas Turbine Failure Modes and What Causes Them
A trip without warning. A borescope image that shows something nobody expected. The question that follows is always the same: how serious is this? The most common 7FA failure modes cluster into four zones: the hot gas path, the combustion system, the compressor, and the rotor and bearing assembly. Knowing which one you’re looking at...
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7FA Bucket Cracking Explained
The finding is on the report, the borescope images are attached, and the question isn’t academic: can the unit keep running until the next planned outage, or does this need attention now? 7FA bucket cracking most often traces back to thermal mechanical fatigue, high cycle fatigue, creep rupture, oxidation, or DLN combustion dynamics acting on...
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