{TAIL ~ The consolidation forces} are generated by {HEAD ~ gas pressure} rather than liquid pressure, so equipment leaks, if any, do not result in contamination 
{ TAIL ~ The consolidation forces } are generated by { HEAD ~ gas pressure } rather than liquid pressure , so equipment leaks , if any , do not result in contamination
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH