ʻO ka wehewehe pōkole:

ʻO nā hiʻohiʻona huahana: Hoʻohana nui ʻia ka pahu spur gearbox no nā valve network pipe, e like me ka valve gate, globe valve a me ka penstock, hiki ke hoʻokomo ʻia i kēlā me kēia kihi, hiki i ka nui huila lima ke hoʻolālā e like me ka papahana a ka mea kūʻai aku. ʻO ka maʻamau, ʻo 3, 3.5, 4.8 ka lakene, hiki ke hoʻopili ʻia e like me ke koi manawa hana, pono i kekahi ʻike, e hoʻokipa iā mākou.