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 {TAIL ~ the down times} of steps 1 or 2, wherein, in the present example, a synchronization with {HEAD ~ down times} of both step 1 and step 2 may be accomplished 
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 { TAIL ~ the down times } of steps 1 or 2 , wherein , in the present example , a synchronization with { HEAD ~ down times } of both step 1 and step 2 may be accomplished
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH