Passing through the assembly of modules 1, at the level of the respective adiabatic chambers 13, are a pair of water supply pipes 19, attached to which, in each chamber 13, are sprayers 21 in {HEAD ~ fluid communication} with {TAIL ~ said pipes} 19 
with
Passing through the assembly of modules 1 , at the level of the respective adiabatic chambers 13 , are a pair of water supply pipes 19 , attached to which , in each chamber 13 , are sprayers 21 in { HEAD ~ fluid communication } with { TAIL ~ said pipes } 19
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 OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH