The subsea performance or operation of the pre commissioning methods of the present invention will be described as pre commissioning {HEAD ~ a pipeline} between two manifolds or PLEMs, or between {TAIL ~ two stab points} in the pipeline 
between
The subsea performance or operation of the pre commissioning methods of the present invention will be described as pre commissioning { HEAD ~ a pipeline } between two manifolds or PLEMs , or between { TAIL ~ two stab points } in the pipeline
OTH OTH OTH OTH 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 REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH