{HEAD ~ Conveyor rail} 16 is positioned between {TAIL ~ opposing first and second walls} 18 a and 18 b and moves raw food product 14 through disinfecting stage 12 
is positioned between
{ HEAD ~ Conveyor rail } 16 is positioned between { TAIL ~ opposing first and second walls } 18 a and 18 b and moves raw food product 14 through disinfecting stage 12
HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH