Akayunguruzo gashizweho kugira ngo gafate ndetse n’ibice byiza byanduye mu mavuta, harimo umwanda, ingese, n’indi myanda, kugira ngo bisukure neza.
Igishushanyo mbonera cya filteri yemerera byoroshye, byoroshye kwishyiriraho, kugabanya igihe n'imbaraga zisabwa kugirango usimbuze akayunguruzo.
Akayunguruzo keza karahujwe nubwoko butandukanye bwamavuta, harimo hydraulic, amavuta, transformateur, hamwe na peteroli ya turbine, bigatuma ihitamo muburyo butandukanye bwo gusaba.