The chip feed system 14 may add {TAIL ~ steam} 18 and liquor 15, e.g., water, to the chips being transported through {HEAD ~ the chip feed system} to the cooking vessel 
The chip feed system 14 may add { TAIL ~ steam } 18 and liquor 15 , e.g. , water , to the chips being transported through { HEAD ~ the chip feed system } to the cooking vessel
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH