Inspection of massive 78 MW BHS Cincinnati gearbox

Full disassembly and non-destructive testing of critical power generation components.

Our team performed a critical on-site intervention for a massive BHS Cincinnati TG72.5B gearbox, a central component in high-capacity power generation. With an exceptional power rating of 78,000 kW (78 MW), this unit represents the heavy-duty tier of industrial drivetrains where reliability is non-negotiable.

The project involved a complete disassembly to facilitate a deep-dive inspection. Beyond visual checks, our specialists employed advanced non-destructive testing (NDT) methods to scrutinize the integrity of key components, including bearings, gearing, shafts, and pins. This rigorous approach ensures that even microscopic subsurface defects are identified, guaranteeing the continued safety and efficiency of this high-value asset.

Project details

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