Vharuvhu isiri yemhando yepamusoro ivharuvhu isina mitemo yakajeka yekushanda. Zviyero zvayo zvekushanda uye saizi dzayo dzakagadziriswa zvakanangana nezvinodiwa zvekushanda. Inogona kugadzirwa uye kuchinjwa zvakasununguka pasina kukanganisa mashandiro uye kuchengetedzeka. Zvisinei, maitiro ekugadzira achiri kutevedzera zvinodiwa zvemuyero wenyika.

Kugadzirwa kwemavharuvhu asina kujairika kunofanirwa kufunga nezvepfungwa uye kugona kwayo kubva pane zvese. Pamusoro pekuvimba nedzidziso dzechinyakare, dhizaini iyi inodawo tsvakiridzo itsva nekuvandudzwa. Saka, kazhinji, kune vanhu vane hunyanzvi muindasitiri iyi kuti vapedzise basa rakafanana, uye mainjiniya vanozopa madhirowa mushure mekunge dhizaini yapera.

Mhando dzemavharuvhu asina kujairika dzakakamurwa kuita seti dzemavharuvhu etsvina (penstock gate neflap valve) uye seti dzemavharuvhu esimbi (ventilation butterfly valve, slide gate valve, goggle valve, ash discharge valve, nezvimwewo)

1. Nhevedzano yemavharuvhu etsvina

2. Nhevedzano yevharuvhu yesimbi