Hanwha Power’s Rotor Services deliver advanced solutions for managing gas turbine rotors, from proactive maintenance and performance upgrades to full lifetime extension. Built on deep engineering expertise and hands-on repair execution, our offerings bolster rotor integrity,reduce unplanned downtime, and maximize asset value for GE and Siemens/MHI frames including 501F, 7F, 9F, 6B, 7B/E, and 9E.
Avoid unexpected failures with our proactive rotor management program.
We handle Gas Turbine Frames GE & SW/MHI 501F / 7F / 9F, 6B / 7B & E, & 9E with the following capabilties:
Leverage Hanwha Power’s state-of-the-art workshops for precise rotor repairs:
With ISO‑certified processes and advanced tooling, we ensure pinpoint accuracy and repeatability.
Thinking long‑term? Our in-house material sciences and engineering lab teams evaluate metallurgy, hardness, and wear, enabling data-driven LTE strategies. Benefits include:
Each rotor lifetime extension application is uniquely tailored based on in-depth inspections and performance modeling.
Our 24/7 digital monitoring solutions track emissions and operational data in real time. These insights improve performance, increase operational flexibility, and support predictive maintenance, helping reduce downtime and extend component life.
We provide scheduled and emergency services for multiple turbine technologies, including aeroderivative and aviation turbine systems. Our field service professionals are ready to support on-site installation, inspection, and repairs worldwide.
Our in-house facility offers precision manufacturing and expert repair for components across GE, MHI, Siemens/Westinghouse, and other OEM fleets. We apply advanced engineering and materials expertise to restore performance and reduce lead times.
We collaborate with operators to develop integrated solutions that boost output, improve heat rate, and lower operational costs. Our plant support services are tailored to meet your specific site goals and performance metrics.
Hanwha Power’s engineering teams solve complex system- and component-level issues through detailed diagnostics and modeling. Our capabilities support upgrades, troubleshooting, and optimization across your entire gas turbine system.
Our rotor management programs extend asset life through expert inspections, repair strategies, and full lifetime extension offerings. Whether proactive or corrective, Hanwha Power ensures your rotor assets are operating safely and efficiently.
Our Long-Term Service Agreements (LTSAs) offer customizable coverage, from full-service contracts to flexible pricing models. These agreements help you control costs while maximizing asset value and minimizing risk.
Hanwha Power provides rotor services for GE and Siemens/Westinghouse/MHI gas turbines including 501F, 7F (7FA), 9F (9FA), 6B, 7B/E, and 9E frames. Services include full rotor management, rotating equipment repair, and rotor lifetime extension (LTE). Hanwha Power also manufactures its own design blading with reliability improvements for the 501F, 701F, 7FA, and 9FA platforms.
Rotor lifetime extension (LTE) is a data-driven program that uses in-depth inspections, metallurgical evaluation, hardness testing, and performance modeling to safely extend the service life of gas turbine rotors beyond their original design limits. Hanwha Power’s in-house material sciences and engineering lab teams evaluate each rotor individually and develop tailored LTE strategies that reduce lifecycle ownership costs and lower the risk of unplanned outages.
Hanwha Power’s rotor repair capabilities include rotor removal, inspection, shipping and reinstallation, workshop disassembly and reassembly, precision balancing, structural analysis to support repair decisions, disk repair and life evaluation, blade slot crack blending, compressor clocking optimization, and nickel turbine wheel and disk production. Hanwha Power also operates a rotor exchange program for operators who need a replacement rotor during overhaul.
Yes. Hanwha Power operates a rotor exchange program that provides a replacement rotor while the operator’s rotor undergoes overhaul or lifetime extension work. This minimizes downtime by allowing the turbine to return to service without waiting for the original rotor to be repaired.
Gas turbine upgrades installed globally
CO2 reduction per decarbonized turbine equals removing 230,000 cars from the road
Hydrogen combustion: current target for FlameSheet platform
Year founded, 25+ years of gas turbine engineering
Tell us your turbine frame, operating hours, and the challenge you're facing. A Hanwha Power engineer will recommend the right solution.
Request a Turbine Assessment
Hanwha Power engineers and delivers aftermarket gas turbine upgrades, retrofits, and services worldwide.
contact us today+1 561.354.11001440 W. Indiantown Rd. Jupiter, FL 33458