The Waste Acid Recovery System (haholo-holo hydrofluoric acid) e sebelisa ho feto-fetoha ho fapaneng ha likarolo tsa asiti ea litšila. Ka mekhahlelo e 'meli ea sepakapaka khatello e tsoelang pele ea distillation e nang le mekhoa e nepahetseng ea ho laola, mokhoa oohle oa ho hlaphoheloa o sebetsa ka mokhoa o koetsoeng, o ikemetseng o nang le ts'ireletso e phahameng ea tšireletso, ho finyella tekanyo e phahameng ea ho hlaphoheloa.