Dope kufalitsidwa dongosolo utenga zida kugwedera shale shaker, vacuum degasser, matope zotsukira, centrifuge ndi zipangizo zina pa mlingo kuyeretsedwa mankhwala asanu, amene angathe kukwaniritsa zofunika ndondomeko pobowola kufalitsidwa madzimadzi, kudzaza, kulemerera ndi ngozi mankhwala pamikhalidwe yapadera.