Imashini itanga amashanyarazi ya Turgo igizwe na turbine ntoya ya hydraulic na generator ishyizwe mu mugozi umwe. Igizwe ahanini n'umuyoboro w'inzira, impeller izenguruka, umugozi mukuru, ishingiro, valve ihindura, icyuma gikingira, igipfundikizo, agafunga n'ibindi. Uko amazi ashyushye cyane ayoborwa mu muyoboro w'inzira, ingufu z'umuvuduko mwinshi zishyirwa mu ngufu zihindagurika cyane mu gace k'umuyoboro w'inzira. Amazi ashyushye cyane ava mu mugozi yakubita impeller ya turbine maze agatuma rotor izenguruka.