Similarly, if a further reduction of throughput loss may be desired, also the time to the next planned maintenance in step 3 may be synchronized with at least one of the down times of steps 1 or 2, wherein, in the present example, a synchronization with {HEAD ~ down times} of {TAIL ~ both step} 1 and step 2 may be accomplished 
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Similarly , if a further reduction of throughput loss may be desired , also the time to the next planned maintenance in step 3 may be synchronized with at least one of the down times of steps 1 or 2 , wherein , in the present example , a synchronization with { HEAD ~ down times } of { TAIL ~ both step } 1 and step 2 may be accomplished
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