Ii-rotary retorts zisetyenziselwa ukuguqula iitoti okanye ezinye izitya ngexesha lokucoca kunye nokupholisa.Injongo kukuhambisa imixholo yokutya ukuze kukhawuleziswe ukuhanjiswa kobushushu ngaphakathi kwitoti, kuphuculwe umgangatho kwaye kuthintelwe naziphi na iziphumo ezibi ezinokubakho ezinxulumene neenkqubo zokufudumeza okumileyo.
Inkqubo yobushushu kunye nomgangatho wemveliso ogqityiweyo unokwandiswa kakhulu kwezinye izikhongozeli kunye neemveliso ngokuhambisa izitya ngexesha lokupheka / umjikelo opholileyo.Ukushukuma okanye ukuphazamiseka kwezikhongozeli kunyanzelisa ukufudumeza kwemveliso ngaphakathi kwesingxobo.
Ubushushu bokwenza inzala (ixabiso lokuvala inzala okanye i-FO) ichazwa ngumenzi kwaye iya kuxhomekeka ekungcolisekeni kokuqala kwemveliso kunye neempawu zayo ze-bacteriological.