Kwiindawo zokucubungula kunye neendawo zokumbiwa kwemigodi, ukucoca imingxuma yokuqokelela kunye neetanki zokugcina kuyimfuneko yemihla ngemihla. Nangona kunjalo, ukusebenzisa impompo eqhelekileyo kulo msebenzi kaninzi kukhokelela ekusebenzeni kwentloko ebuhlungu, ikakhulu ngenxa yokuba ukufumana impompo ibephambili xa uzobe usuka ngezantsi{1}}izakhiwo zebakala kunokuba nzima kakhulu.
Umphezulu wemveli{0}}iimpompo ezinyusiweyo zidla ngokufuna izixhobo ezincedisayo, izixhobo zokufunxa, okanye iivalvu zeenyawo ukutsalela uludaka phezulu. Xa ulwelo luneziqina ezinzima okanye amaqamza omoya avalelweyo, la malungu e-priming akhawuleza avale, abangele ukuba impompo yome kwaye ishushu. Impompo eludaka eqwalaselwe ngokufanelekileyo iyawudlula lo mba ngokupheleleyo ngoyilo olungena kwiisumpu namatanki ngaphandle kwemiba yokuqala.
Ukususa imfuneko yokuqalisa kwi-equation kwenza lula ukusebenza kwezityalo. Impompo inokuhlala ingasebenzi xa ukungena kuphantsi kwaye iqalise ngokuzenzekelayo xa amanqanaba olwelo enyuka, konke ngaphandle komngcipheko wokubopha umoya. Olu lungiselelo kwakhona luphelisa iivalvu ezongezelelweyo kunye nemibhobho ehambelana neenkqubo zokuqalwa, oku kuthetha ukuba iindawo ezimbalwa zisesichengeni soludaka oluludaka.
Ngelixa ukukhetha i-alloy ye-impeller echanekileyo kuthintela ukunxiba kwangaphambi kwexesha, ukukhetha impompo edibanisa ngokuthe ngqo kwisakhiwo sokuthintela yinto eqinisekisa ukuhambelana, ukuhanjiswa kwamanzi okuzenzekelayo.
