Sisitemu ya mashini ya Slurry itanga urubura rwinshi, nanone rwitwa ice ice, urubura rutemba hamwe na ice ice, ntabwo bimeze nkubundi buhanga bukonje. Iyo ushyizwe mubikorwa byo gutunganya no gukonjesha, birashobora kugumya gushya kwibicuruzwa igihe kirekire, kubera ko kirisiti ya barafu ari nto cyane, yoroshye kandi izengurutse neza. Yinjira mu mpande zose n'ibicuruzwa bigomba gukonjeshwa. Ikuraho ubushyuhe kubicuruzwa ku kigero cyo hejuru kuruta ubundi bwoko bwa barafu. Ibi bivamo ihererekanyabubasha ryihuse, gukonjesha ibicuruzwa ako kanya kandi kimwe, birinda kwangirika kwimiterere ya bagiteri, reaction ya enzyme no guhindura ibara.