
GE Vernova says the LM2500XPRESS aeroderivative package has been validated on blends of up to 50% hydrogen and the LM6000VELOX package has been tested on 100% hydrogen at its new Greenville, S.C., test facility.
Bearings are at the heart of all rotating equipment, yet they are often an afterthought. Neglected until the “heart” stops beating and the equipment is forced to shut down wasting time and money. This paper puts bearings first. It describes methods for more accurate bearing life calculations by examining current bearing protection devices.






