Sisitemu yo gukwirakwiza ibyondo ifata ibikoresho byo kunyeganyeza shale shake, vacuum degasser, isuku y'ibyondo, centrifuge nibindi bikoresho byo kuvura ibyiciro bitanu, bishobora kuba byujuje ibyangombwa bisabwa kugirango hacukurwe amazi, kuzuza, kuremerera no kuvura impanuka mugihe kidasanzwe.