NOMAC Maintenance Energy Services (NMES) and EthosEnergy, a provider of gas turbine parts, refurbishment and engineering, have signed a collaboration agreement to introduce on-site, Rotor Lifetime Assessment and Extension solutions for GE Frame 7E, EA, and FA gas turbines within the Kingdom of Saudi Arabia.
This will enable EthosEnergy to providef end-to-end on-site rotating equipment services while greatly increasing speed and efficiency of service across the region and beyond.
EthosEnergy is known for its mature Westinghouse gas turbines and as an alternative OEM provider of rotor, hot gas path and compressor parts across a range of technologies—from GE Frame 3 to Frame 9. The company offers experience in designing, manufacturing, and installing Frame 7 rotors and subcomponents.
NMES partners with independent power producers and government utilities to deliver workshop-level capabilities directly on-site. Services include rotor unstacking and restacking, laser welding and precision machining, on-site balancing and inspection, as well as critical NDT and on-site component replacement/
This will help eliminate the risks and delays of overseas transport, customs clearance, shipping, and related costs. Through this collaboration, NMES and EthosEnergy will jointly offer an integrated service that includes:
- Supply of new, certified and refurbished rotors
- Full on-site rotor lifetime assessment and extension
- On-site critical NDT and machining services
- Parts replacement and recertification
- Open/close/inspect of units as part of hot gas path projects
