Ko te kākano o te hōtaka wai kore e mahi ana i te whakamahi i te wai rite rawa atu ki te wai, me ēnei rūma kē hei whakatū tūmomo. Tūhono mai he mea nei i runga i te pūtake o te toto, ka kitea he pūmotu i roto i te pūmotu, ka puta ake he wai me te wehi nui. Ko tēnā ki te kīhai koe i whakapakoko i te wai, koia anō te take.
Tirohia ngā whakaritenga nui ake nei, he pūmotu nui rawa atu, he pūmotu nui noa iho. Ki te pakoko koe i tēnei pūmotu nui i runga i te mea pai tonu, ka puta ake te wai ki te āheinga nui rawa atu! Nā te take i muri i a ia, ka haere tonu ki te āheinga nui. Koia nei te take matua o te hiahia wai kore, ka whakamanahia ai ngā konae ki te whakangau me te whakawhiti i ngā mea nui.
He mea taupokihanga kei te pūtango wana, ka whakamahiia hei whakawānuitia i te wana i roto i ngā rorohiko wana. Ki te nui ake rawa te wana, ka whakatuwhera te pūtango ki te tae atu ētahi o te rito. Ko tēnei e āheinga ana ki te iti i te wana ki roto i te mīhini. Ko tēnei he mea nui tērā, e hoa ma, mēnā ka nui ake rawa te wana, ka mate noa te mīhini, ā, i ētahi wā, ka pū mai hoki.
Hei tauira: Tūhia mai ngā whakaaro i tēnei; me pēhea koe kei te taumanu ki runga he mōkai nui me te whakamahere hiranga, pērā i te kaho ahi nui. Ka taea e te whakamahere hiranga te tārewa i te mōkai nui i te wā e whai ake ana i te huina o te rangitaki uhi-uhi. E āhei ana tēnei ki te whakapae i te kaho ki te whakarerekē, ki te mate tangata rite anō ki te taha. Nāheko, me te pai rawa atu o te whakatikatika huina, ka whakaae ia kia puta mai etahi o te waiwhara kia iti ai te huina, kia tiakina ai ngā tomo i a koutou me ngā mahi.
Ki te kore i a koe Pūtanga whakawētahi pāsini haidraulika e mahi nei i tana tikanga, he nui ngā huarahi e taea ana e koe ki te whakatau i te mea e pērā ana i te kore e pai ana. Whakamārama Waiwhara — Te tuatahi i whakaaetia e koe he takoha rawa atu i te waiwhara uhi-uhi i roto i te rangitaki. Ki te kore i te nui ngā waiwhara, kaore e taea ana e te pūtau e mahi pai ana, ko tēnā he take.
Ko ētahi he mātauranga tētahi rānei he pūngao e āwhina hia ki te iti i te whakamutu me te whakapakaroa i te wā kia pērā ai hei noho moe roa. Ko JinJia e whakamahia ana he nui atu o ngā puera tuhinga here here hydraulics hei whakarite i a koe. Ki te whakaaro nei, ko ō mātau kaiako aronui e kaha rawa te hanga i tēnei sector, ka hiahia tonu ki te whakamātau ki a koe i te puera matua mō tō mahi waipū ranei, mō tō rangapū hei whakamana i te pai o te mahi.
Nō reira, ko te kaha hydraulics he mea taumata nui e whai ake nei, e whakamahia ana ngā wai kia motu ai ngā mea nui, engari ko te puera here here hydraulics, ko tētahi āhuatanga haumaru nui i roto i ngā reta hydraulics, nā tōna ingoa. Mēnā ka mōhio koe i ngā tikanga o te kaha hydraulics me te tīpakenga i te puera tika mō tō whakamahi, ka mahi tō mīhini i te tiaki i te tiaki me te pai o te mahi.