Generator and Auxiliary Systems Flow Paths and Major Components

 After finishing this lesson, you will be able to identify the flow paths associated with the major components that support generator operation. • Describe the following seal oil system components and systems and identify their place in the flow path: – Hydrogen seal oil supply – Air side of the seal oil system – Defoaming/detraining tank – Seal oil return – Hydrogen supply system • Explain the process to purge hydrogen from the generator and identify the purpose of doing so