Ka taea te wehewehe i te tāpine tauhohenga ki te tāpine Francis, te tāpine axial, te tāpine diagonal me te tāpine ngongo. I roto i te tāpine Francis, ka rere te wai mā te radius ki roto i te pūnaha arataki wai, ā, mā te axial ki waho o te oma; I roto i te tāpine rere axial, ka rere te wai ki roto i te vane arataki mā te radius, ki roto, ki waho hoki o te oma mā te axial; I roto i te tāpine rere axial, ka rere te wai ki roto i te vane arataki mā te radius, ki roto i te oma i te ahunga e anga ana ki tētahi koki o te pou matua, ki roto rānei i te vane arataki me te oma i te ahunga e anga ana ki te pou matua; I roto i te tāpine ngongo, ka rere te wai ki roto i te vane arataki me te oma i te ahunga axial. Ka taea hoki te wehewehe i te tāpine rere axial, te tāpine ngongo me te tāpine rere diagonal ki te momo poroporo pumau me te momo poroporo hurihuri i runga i tō rātou hanganga. He pumau ngā mata o te oma hoe pumau; Ka taea e te mata hurihuri o te momo poroporo te hurihuri huri noa i te pou mata i te wā e mahi ana hei urutau ki ngā huringa o te pane wai me te kawenga.
He maha ngā momo tāpine tauhohenga e mau ana i ngā taputapu whakauru wai. Ko ngā taputapu whakauru wai o ngā tāpine tauhohenga poutū nui me te rahi waenga he mea hanga i te volute, te vane ārahi pumau me te vane ārahi neke. Ko te mahi a te volute he tohatoha ōrite i te rere o te wai huri noa i te oma. Ina kei raro iho i te 40m te pane wai, ka makahia te pouaka porowhita o te tāpine waipēhi mā te raima whakapakari i te papa; ina teitei ake te pane wai i te 40m, ka whakamahia te pouaka porowhita whakarewa o te whakarewanga papa, te makanga whakauru rānei.
I roto i te tāwhana tauhohenga, ka whakakīia te awa katoa o te kaikawe e te rere o te wai, ā, ka pāngia ngā mata katoa e te rere o te wai i te wā kotahi. Nō reira, i raro i te pane kotahi, he iti ake te diameter o te kaikawe i tō te tāwhana whakatere. He teitei ake hoki tōna whai huatanga i tō te tāwhana whakatere, engari ina rerekē te kawenga, ka pāngia te whai huatanga o te tāwhana ki ngā taumata rerekē.
He ngongo mimiti kei ngā tāwhana tauhohenga katoa, e whakamahia ana hei whakaora i te kaha nekeneke o te rere o te wai i te putanga o te kaikawe; Tukua te wai ki raro; Ina teitei ake te tūranga tāutanga o te kaikawe i te taumata wai o raro, ka hurihia tēnei kaha pūmanawa hei kaha pēhanga hei whakaora. Mō te tāwhana waipēhi he iti te upoko me te rere nui, he nui te kaha nekeneke putanga o te kaikawe, ā, he pānga nui te mahi whakaora o te ngongo mimiti ki te pai o te tāwhana waipēhi.
Wā tuku: Mei-11-2022
