Ka taea e koe te whakaatu i te pūtake whatu me pēhea te nui o te waihotanga ki te kite i tētahi i haere nei, nei. Ka whakaae ahau, kāore i mōhio koe i te mea he aha ngā mahi o ngā ingenihi ki te hanga i tētahi mea whatu hoki, ko te "whatu rama". He iti noa te take o te whatu rama i runga i te take o te whatu whatu!
He mea whatu te whatu rama kei roto i te paerautaki rānei, ka taea te whakarerekē i te āheinga o ngā wai rānei me ngā raraunga kē kei roto i ngā paerautaki. Heoi anō, ka tae noa mai ki te whatu karaka, he mea iti noa te ara o ngā whatu ranei ka taea te whakamōhio i te haere whenua. Ki te haere te wai rānei me te hā ki runga i te paerautaki, ka whakatupu te take nei i ngā whatu rama ki te whakatuwhera. Ka whakatupu tonu tēnei take ki te whatu rama. Ko te whatu rama he mea nui, nā tēnei ka taea te whakahaere i te kīwaha me te āheinga i te wā e whakamahia ai tēnei paerautaki hei whakatuku i ngā wai rānei me ngā hā.
Takenga atu, ka whakawhiti kōrero tātou i te mea e mahi ana ēnei pūtētē ki runga i te mātauranga. Mō te nuinga o ngā tikanga matū, pānuihia tēnei: Ko te uhi a Bernoulli te hēki hei whakaatu i te mea e mahi ana ngā pūtētē. Tēnei whakaaro he mea taea rānei - e ai ki te whakapae: ko te wāhi e tere ana te wai rānei te hāpai, ko te nui rawa atu o tana matepū. Ki te motu noa tonu te wāhi e haere ana, ko te nui rawa atu o tana matepū. Ka tere te wai i te wā i kīhai i roto i ngā wāhi iti nei i runga i tētahi pīpi, ka haere herehere anō i te wā i tae ki ngā wāhi whānui i muri i te wāhi iti nei o te pūtau. Ko te matepū nui ake i ngā wāhi whānui mai i te tino motu noa iho o te kuhu, ā, te mea hoki, ko te matepū iti i te wāhi kīhai i roto i te wāhi iti nei. Tēnei ka whakaatu i te mea ka taea e mātou te whakamahinga i te pūtētē hei whakatika i te mea e pai ana ki te whakamātau i te paunga matepū!
Hei whakamahere i te whai ake o ngā roto me ngā hau e taea ana e ngā hangarua, ka whakamahi ngā disk flap valves hei whakangungu i te āheinga o ngā rito me ngā hau. Ka taea e ngā mea e whatitiri nei i roto i tētahi rangatūnga te whakahoki i te āheinga (ka paku noa tonu ki waho, ka iti noa tonu ki muri) kia mau ai tētahi rata o te haere i te wā e whai ai i te rahi. Ko tēnei he mea nui rawa, nō reira ka taea e ia te whai i te pai. He mea nui rawa hoki ngā take tautoko mō ngā hāpori whenua me ngā mahi whakapai, ko te take tino pai o enei. Nō reira ka hangaia ki te tae atu i te wā, hei whakamana hoki i te whakarite i te koromiko me te whakakore i te wehi, ā, hei tautoko hoki i te kawe i ētahi momo rito me ngā hau katoa ki te korekore.
Ka mōhio koe ki te whakahirahira o ngā pūtango roto kua whakamahi i tētahi raupapa nui o ngā whenua! Kei ā rātou te āheinga ki te tirotiro i te huringa o te wai ki ngā whenua mō te mahi whenua. Ko ētahi atu, kei rātou hoki te kiahi i te rangapu motokā ki ngā waewae motokā me ngā putunga hei whakatutuki i te kaha o ngā motokā me ngā pūnaha. Hei tauira, ka taea e ngā pūtango roto te whakamana i ngā momo whenua e pā ana ki ngā take e mahi nei i ngā whare pumau. Ka whakamahi hoki ngā rata i ngā pūtango roto ki te tirotiro i ngā wai e hirangaro ana i te rahi. Ka whakamahi anō i te whenua kai me ngā inu kai ki te whakamana i te paetanga tika o ngā wai, me ngā hāpara e mahi nei.
Kei te whakamahi ngā pakihi me ngā kaihanga i ngā puaka poraka roa nō te nui o ngā pai ka tukua e ia. Ko te whakaora hanganga me te whakaora rawaheke he pai ki te kotahi, ko tēnei pai kei raro i te mahi a ēnei puaka hei whakauru pai ki te wheako o te wai (nō reira ko te hau) me te āwhina ki te iti i te rite, me te whakaiti i ngā moni moana. He mea nui nō tēnei ki te whakaiti i ngā utu o ā mātau take me te tirotiro pai ake i te whakamahi o ngā taonga whenua inati. Nō reira, ka mahi anō hoki ngā puaka poraka roa hei whakatau i te wehe me te whakahē i te whakaputu e āhei ana ki te whakahē i te raru, nō reira ko te whakaputu. Ki te whakaaetia ai e Cormier, he mea nui ngātahi māna hei whiwhi i ngā mahi nui, pērā i te whakaae i ngā ratonga herehere i runga i ngā herehere rori rānei, nō reira te whakahī i ngā momo rongoā ki runga i te ara hiko.
Kei a mātou te tuku wā moe me te whakahōpai raraunga. Mai i te tūtohunga ki te tuku, kei te whakaaetanga tōna ā-matou rōpū kia whakawhanake ai te ratonga pānga. Kei a mātou ngā kōrero tuatahi mō ngā mea hanga 24/7.
Kei te hunga hanga pūmanawa tōna ā-mātou, ka taea te hanga i ngā mea e taea ai te whakamana i ngā tono o ngā kaimahi. Kei tētahi wāhi anō ngā tapa ringaringa e hiahiatia ana. E hoko ana mātou i ngā pūtau me ngā whakahōpai raraunga, pērā hoki i ngā pūtau whakatō, ngā taurea matua, ngā tapahanga me te nuinga.
Nō mātau ngā raeti whakapono e āheinga ana ki ngā huringa o te mahi. He whai take mō tēnā, he whai take mō tēnā, nō reira ka noho mātau hei whakangungu i ngā huringa o te mahi. Hei konohi hoki mātau i ngā momo mahi katoa, me ngā rautaki whakahaere i runga i tētahi wāhanga matua.
He kī tō mātau rōpū pai kia taea ai te whakahaere i ia rangi o te hanganga mahi. Me tirotiro mātau i ngā mahi kia pai rawa ake. Kia whakapau mātau i te whakarite i ngā mahi pai rawa atu mo koe.