The 30l valuum cellutary compler coderter dinectoger yowonjezera kubalalitsa kwabwino ndikusakanikirana kwa zomata za mafayilo, kuphatikiza, silika, masitepe a batiri, ndi zina zambiri. Ndi ma vicction osiyanasiyana kuchokera 5,000 mpaka 1,000,000, ndioyenera kugwiritsidwa ntchito m'mafakitale osiyanasiyana monga zamagetsi, mankhwala, zomanga, ndi ulimi.