1.Isistimu kawoyela negesi yokukhafulela igesi ihlanganiswa ikakhulukazi iphampu yokuthambisa kagesi;
I-2.an oyela kanye negesi mixer;
3.A I-Pneumatic Processing Contlent kanye nengxenye yokulawula.
4.Uhlelo lwamafutha negesi luwokufuba luyi-fluid evamile yesigaba sesigaba ezimbili.
5.Kufanelekile ngama-spindles aphezulu noma amanye amafutha negesi.