Components
Cycle conditions
The duty the plant is contracted to see, from Table 1 and section 6 of 9915-370-102-PVM-W-053. Cycle counts are totals over the design life, not per year, and the annual equivalent cycle count driving the projection is derived from them.
Exposure and service history
Years already in service is the most influential single field: while it is zero, remaining life is quoted from an undamaged condition rather than from today.