Life cycle cost is made that analysis to value subject to maintenance, purchasing new machinery, including power consumption, but has no evaluated about consumables that need to change the time period.
Life cycle cost analysis has to do with the cost of maintenance, the purchase of new equipment, including energy consumption, but no assessment on the supplies that must be changed periodically.
The Life cycle cost analysis cost of repair. The purchase of new machinery including energy, but no assessment on equipment consumables to change according to time.