Xa isityalo sikhetha impompo yodaka okanye izinto ezixubeneyo, ukhetho akufanele luqale kuphela ngexabiso. Ukuhamba, intloko, umlinganiselo wezinto eziqinileyo kunye nobukhulu besuntswana lithatha isigqibo sokuba impompo iya kuhamba izolile okanye ihlale imisa ukucoca. Amanqaku epompo anikezelweyo abandakanya inkonzo ye-slurry apho ugxininiso oluqinileyo lunokufikelela kwi-50-60% ngobunzima, ngoko ke abasebenzisi kufuneka bachaze i-medium ngokucacileyo ngokusemandleni.
Ngomgca omtsha, sihlala sibuza malunga nobude bombhobho, ubungakanani bokukhutshwa, iiyure zokusebenza kunye nokuba ingaba udaka lunesanti, ifayibha okanye umxholo wekhemikhali. Impazamo encinci kweli nqanaba inokukhokelela kwimoto engalunganga okanye ukunxiba ngokukhawuleza kwi-impeller. Ukukhetha ngokucokisekileyo impompo yodaka kwenza ufakelo lwamva lube lula kwaye lunike iqela lolondolozo impompo abanokuthi bayihoye. Yiyo loo nto incoko emfutshane yobugcisa phambi komyalelo iluncedo kumacala omabini.
