He papu wai whakamatao motuka i hangaia me ngā peera pai rawa atu

Ka whakamahia e te papu wai te kaha porowhita hei tuku i te wai whakamatao ki waho i a ia e hurihuri ana, ka puta tonu te wai whakamatao mai i waenganui. Ka rere te wai matao i roto i te tāke whānui mā roto i ngā wāhanga huri noa i te rūma mura, ka piki ake te pāmahana. I muri i te haere i roto i te papu wai o te motuka, ka peia hoki ki te tāke e te impeller. Kei te taha o waenganui te tomokanga ki te papu kia pā te wai whakamatao e hoki mai ana i te radiator ki te impeller papu. Ka hurihia e te impeller papu te wai whakamatao ki waho o te papu, ka taea ai te tomo ki te miihini. Ka rere tuatahi te wai whakamatao e puta mai ana i te papu mā roto i te poraka miihini me te pane rango, kātahi ki roto i te radiator hei whakamatao anō, ā, i te mutunga ka hoki ki te papu. Nō reira, ka āwhina te papu wai ki te whakamatao i te pāmahana o te poraka miihini me ngā wāhanga.

Haunga te papu wai mō ngā waka pāhihi, kei a G&W anō hoki te papu wai mō ngā taraka me ngā mahi taumaha, me ētahi papu wai hiko, kua tāutahia ngā hua katoa me te peera kounga teitei me te hiri wai, he maha ngā hua e hokona ana e mātou ki ngā mākete o Ūropi me Amerika, ka whakamahia e ētahi kiritaki tā mātou papu wai hei tākai anō ki roto i te kete papu wai whitiki wā hei hoko.