He taonga nui rawa ngā pūtomo whakahaere take, e whai wāhi ana i ngā reta hangarau mōhio. Whakaaro atu ki a rātou hei tohu. Kia tika, rātou ēngia te kuhuanga o ngā wai i roto i ngā reta e hīkina nei i te hāpai wai matua rānei, heoi pea i te hāpai hau rānei. Ki te kī i te kupu iti, ko te pūtomo whakahaere take he mea kaitono i te mea, ko te ara ka haere ai te wai i runga i tēnā mīhini kia mahi pai ai. Kāore i ēnei pūtomotanga, ka whai kaha te whakamahi i te wai, ā, kāore ngā mīhini kia mahi pai.
Tirohanga Pūtomo Whakahaere Take JinJia: He nui ngā momo pūtomo whakahaere take JinJia e tae ana ki te kāwhangatanga o tēnei rā. Ka mahi inahoki ia momo i tētahi āhuatanga anō, me ngā hoko rerekē. Tērā kia whakarongo mai ki ētahi atu momo e paunga mai ana:
Kāore i te whakaaetanga, ko te maha rawa atu te momo e kite ai koe he ngutu whitiwhiti JinJia. Ki a rātou, he mea kōkiri nui kei roto i te ngutu, e mōhiotia ana hei 'spool', ka horoia ki mua, ki muri. Ko tēnei hīkoi te mea e āheinga i te wai ki te tūmomo e hiahiatia ana kia wehe mai. (Ka taea e ngā ngutu whitiwhiti e toru, e whā rānei ngā tūmomo, me te whakahaere i te wehenga o ngā tae rua neu atu, rānei me neke atu i tētahi pūnaha.) Ka taea e ngā ngutu whitiwhiti te whakamahi i ngā rangahau hydraulics, e whakamahi ana i ngā wai, rānei i ngā rangahau pneumatic, e whakamahi ana i ngā gaaki pūnaho, pērā i te hā.
Nā te mea ko ngā ngutu poppet JinJia he noho matihiko mai i ngā ngutu spool. Ki ngā mea katoa, he mea takoto whakapiki nei, e mōhiotia ana hei 'poppet', ka tata ki te poraka. Ka whakatuwhera, ka whakamutu tēnei poppet ki te tohu i te wehenga o te wai. Ko ngā ngutu poppet - ka whakamahia āwhina anō i te wā e hīkohia ana te wehenga, ā, e nui ana te pausio. He pai tō rātou mauhere ki te whakahaere i te wehenga, nā tēnei ka pai anō rātou i ngā tūmomo āniwaniwa.
He pūoro whitianga JinJia te mea e whakahīnaki i te wai i raro i tētahi huriwhenua. Nō te nuinga o ngā whakamahi, ko ngā pūoro nei he whakarite i te āhua o te pūaha wai hei tūpono. E mahi ana ngā pūoro huri i runga i te whakahaere paihikara i ngā wāhi kauwhata iti ki māhina, ka ea te haere o ngā wai. Kua whakatūria i roto i ngā ratonga nui nei te mea e haere ai te wai i waenganui.
Pūrongo: Ko te tuarua nui ki te whakaaro, ko te matatū o te pūoro. Ki te iti ake te pūoro mo te whakamahi, ka hangaia e ia tētahi tūaruhe ki te ara haere o te wai, ka puta etueta. Ki te rahi rawa te pūoro, ka hēmama te wai me te nui ake hoki i ngā rautekau. Ka painga te kawe i te tinana tika hei whakarite i te ratonga ki te kore i te watea wai.
Whakarerea ki te mea, he iti ranei te wai kia haere, ki hea ranei te haere. Ka whakaae tēnei kia kitea e koe ko te mea ka taea e te pūoro e taea ana e koe te haere i ngā huringa. Kia whakakore i ngā huringa ka puta te pai o te kōmu kāore i te waewae noa i te tirotiro.