Nga omukozi eyesigika mu kukola ebyuma ebisunsula eby’obugagga ebizzibwawo, Ruijie akuwa eby’okugonjoola ebijjuvu —okwawula magineeti, okusengejja, okutambuza, okumenya, n’ebyuma ebisunsula eby’amaanyi ag’ekisikirize —ebitegekeddwa okuddamu okukola ebyuma ebikadde, okwokya evvu erya wansi (IBA)okusunsula, okuddamu okukozesa kasasiro w’okuzimba, n’okuganyulwa mu by’obugagga eby’omu ttaka okutumbula obulungi bwo mu kuddamu okukozesa.
Dewatering screen ekozesebwa okuggya amazzi n’okuggyamu amazzi, ekiyinza okukozesebwa okunaaba omusenyu mu bifo omusenyu n’amayinja, okuzzaawo slime mu bifo ebiteekateeka amanda, okulongoosa slag mu bifo ebirongoosa slag, n’okufulumya omusulo omukalu mu bifo ebikola concentrator,ect.
Emyaka egisukka mu 10 essira balitadde ku... okukebera n’okusunsula ebyuma , obutereevu omukozi, dehydration sieve esobola okulongoosebwa okusinziira ku bakasitoma byetaago okufulumya, nga tebannaba kutunda n’oluvannyuma lw’okutunda service perfect.