He mīhini te papu e kawe ana, e pēhi ana rānei i te wai. Ka whakawhiti i te pūngao miihini, i tētahi atu pūngao o waho rānei o te miihini matua ki te wai, kia piki ake ai te pūngao wai, e whakamahia ana hei kawe i ngā wai tae atu ki te wai, te hinu, te waikawa waikawa, te whakapūhui, te whakapūhui whakatārewatanga me te konganuku wai, me ētahi atu.
Ka taea hoki e ia te kawe i ngā wai, ngā ranunga hau me ngā wai kei roto ngā totoka iri. Ko ngā tawhā hangarau o te mahi papu ko te rere, te momi, te pane, te kaha o te pou, te kaha o te wai, te whai huatanga, me ētahi atu. E ai ki ngā mātāpono mahi rerekē, ka taea te wehewehe ki te papu nekehanga pai, te papu vane me ētahi atu momo. Ko te papu nekehanga pai ko te whakamahinga o ōna huringa rōrahi studio hei whakawhiti pūngao; ko te papu vane ko te whakamahinga o te taunekeneke mata hurihuri me te wai hei whakawhiti pūngao, kei reira te papu centrifugal, te papu rere axial me te papu rere whakauru me ētahi atu momo.
1, ki te mea he hapa iti kei te papu, kaua e tukua kia mahi. Ki te tāpirihia te whakakī o te rakau papu i muri i te kakahu, ka turuturu te papu ki te whakamahi tonu. Ko te pānga tika o tēnei ko te pikinga o te whakapaunga pūngao o te motuka, ā, ka pakaru te impeller.
2, ki te whakamahi koe i te papu wai i roto i te tukanga wiri kaha i tēnei wā, me mutu te tirotiro he aha te take, ki te kore ka kino anō hoki te papu.
3, ina turuturu te takirere raro o te papu, ka whakamahia e ētahi tāngata te oneone maroke hei whakakī i te paipa tomo o te papu, ka ringihia te wai ki te pito o te takirere, kāore e tika ana kia pērā te mahi. Nā te mea ina ringihia te oneone maroke ki roto i te paipa tomo wai ina tīmata te mahi a te papu, ka uru te oneone maroke ki roto i te papu, kātahi ka pakaru te impeller papu me ngā whāriki, kia poto ai te roa o te mahi a te papu. Ina turuturu te takirere raro, me kawe ki te whakatika, ki te nui rawa, me whakakapi ki tētahi mea hou.
4, i muri i te whakamahinga o te papu me aro ki te tiaki, pērā i te wā e pau ana te papu hei horoi i te wai ki roto i te papu, he pai ake te tango i te paipa wai ka horoi ki te wai ma.
5. Me tango hoki te rīpene i runga i te papu, kātahi ka horoia ki te wai, ka whakamaroke ki te mārama. Kaua e waiho te rīpene ki te wāhi pōuri, haukū hoki. Kaua te rīpene o te papu e pania ki te hinu, me ētahi mea piri ki runga i te rīpene.
6, tirohia marietia mēnā he kapiti kei runga i te impeller, me te mea he wetekina te peera i te impeller. Mēnā he kapiti, he wetekina rānei, me tiaki wawe. Mēnā he oneone kei runga ake i te impeller papu, me horoi hoki.
