The apparatus 15 wherein {HEAD ~ said means} for changing {TAIL ~ the orientation} comprises a flange surrounding the periphery of each scrubber section, said flange including holes therein adapted to receive bolts which pass through the corresponding flange in the other scrubber section 
for changing
The apparatus 15 wherein { HEAD ~ said means } for changing { TAIL ~ the orientation } comprises a flange surrounding the periphery of each scrubber section , said flange including holes therein adapted to receive bolts which pass through the corresponding flange in the other scrubber section
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL 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