The method 19, said step of spraying substantially radially outwardly said gas liquid mixture into said upper portion of said containment vessel via at {HEAD ~ said apertures} further comprising spraying {TAIL ~ said gas liquid mixture} against sides of the containment vessel 
comprising spraying
The method 19 , said step of spraying substantially radially outwardly said gas liquid mixture into said upper portion of said containment vessel via at { HEAD ~ said apertures } further comprising spraying { TAIL ~ said gas liquid mixture } against sides of the containment vessel
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 OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH