Ina kōrero ngā miihini me ngā kaiwhakahaere o te papa mō te kaha o te mīhini whakaranu raima , ka tīmata te kōrero i te wāhi hē. He maha ngā kaihoko e titiro tuatahi ana ki te nui o te pūwero kua whakaputaina, kātahi ka peke tika ki te momo miihini, ki te utu hoko rānei. I te papa, ka raru taua raupapa. Ehara te kaha i te tau kua tāia ki runga i te pūwero; ko te nui o te raima ka taea e te mīhini whakaranu te huri, te tuku me te whakahoki i te tere pumau me te kore e wehewehe, e maringi nui, e utaina nui ana te motuka, e noho mangere ana rānei te kapa.
Ko tētahi tīmatanga pono ake ko te mahi tonu: te nui o te raima me whakatakotoranga ia hāora, te pakari o te ranunga, te tawhiti me neke te mīhini whakaranu, te hiko matua e wātea ana, me te pumau tonu o te mīhini i runga i ngā āhuatanga o te whenua e kitea ana i te papa. I roto i ngā aratohu whakatauranga o nāianei, kotahi te kōrero i whakahokia mai ko te nui o te pahu me te kaha o te puranga e taea te whakamahi kāore i te ōrite te ahua; ko ngā aratohu kua whakaputaina he maha ngā wā ka whakanohohia te kaha puranga whai hua ki raro iho i te nui o te pahu, he maha ngā wā kei te haurua ki te whā-haurima pea i runga i te momo mīhini whakaranu me ngā āhuatanga o te ranunga.

Ka whakaputa ngā kaihanga i te nui o te pūoro nā te mea he māmā noa iho te kī. E aro nui ana ngā kaimahi o te papa ki te putanga e taea ai te whakamahi nā te mea koinei te mea e pā ana ki te haere tonu o te ringihanga.
Me wātea te wāhi o roto o te pahu whakaranu kia taea ai e te rauemi te takahuri, te whakapiko me te hoki anō ki te rohe whakaranu. Mēnā ka kī rawa te pahu, e toru ngā mea ka tere te tupu:
kāore te matūriki e rere tika ana;
ka piki te rauemi ki te anga, ka maturuturu hei puranga, kaua e whakaranu ōrite;
Ka puhoi, ka pōrearea te tukunga atu, inā koa me ngā ranunga o raro te heke.
Koia te take e wehewehe ai ngā aratohu hangarau maha i te rahinga katoa o te pahu mai i te kaha puranga , te hua rānei. He maha ngā puna o nāianei e whakaahua ana i te kaha puranga mahi he iti iho i te rahi o te pahu matua, me ngā tauira pēnei i te pahu 350 rita e tuku ana i te 250 rita o te putanga ranunga, i te mīhini whakaranu kawe rānei e whakaputa ana i te haurua ki te 70–80% o te rahinga kua tohua i runga i te mīhini me te pakari o te ranunga.
Mai i te tirohanga hangarau o te mara, ko te ture haumaru ake koia tēnei:
Mena e hiahiatia ana e te tīma he 1.2 m³ ia hāora, ā, ko te 0.18–0.22 m³ anake te kaha ka taea e te mīhini whakaranu te tuku i ia puranga i raro i te ranunga tuturu me ngā āhuatanga o te papa, kāti kāore te whakatau e pā ana ki te rahi o te pahu i a ia anake. Ka noho hei raruraru huringa-wā.

Ko te hapa noa ko te whakataurite i te rahi o te mīhini whakaranu ki te rahinga katoa o te kaupapa . Ko te tikanga pai ake ko te whakataurite i te utu whakatakotoranga ia haora e hiahiatia ana .
Ko tētahi raupapa kōwhiringa mahi ko:
Hei tauira, me whakatakoto pea e te kapa:
he wāhanga pereti iti i mua i te tīmatanga o te whakaotinga,
te whakatakoto i te turanga o te raima i mua i te whakaroa o te urunga e te pupūtanga o ngā whakakaha,
he ara whakararo i te taha o te huarahi, i te ara rānei i mua i te tīmatanga o te whakapakeketanga o te wāhanga o mua.
Ehara tēnei i te nama rarangi. Kei runga i:
tikanga uta,
te tokomaha o ngā kaimahi,
te kaupapa ine wai,
te tawhiti haere mai i te mīhini whakaranu ki te ringihanga,
whakaritenga tukunga,
ngā whakararuraru horoi.
Mā tēnā ka puta he rahinga kua tukuna ki te ūnga mō ia puranga.
Kāore ngā wāhi tūturu e rite ana ki ngā rārangi mahi taiwhanga. Mēnā e ai ki te tataunga me 0.20 m³ te nui o te mīhini e whakahaere ana i te 0.20 m³ i ia puranga, he iti rawa te rahi o te mīhini e whakahaere ana i te 0.20 m³ anake i roto i ngā āhuatanga ma, papatahi, me te kaha pai.
Ko ngā whārangi rahi o nāianei e tūtohu ana kia tīmata mai i te rahinga katoa e hiahiatia ana me te auau o te puranga, kaua i te rahi o te tapanga anake. He pai taua tohutohu whānui, engari he tokomaha ka mutu i mua i te kōrero mō ngā mea e whakaiti ana i te tere o te puranga i runga i te papa: he pakari ngā ranunga, he koretake te oneone, he ngoikore te raupapa uta, me te tawhiti roa o te kawe mai i te mīhini whakaranu ki te anga hanga.
He mahi uaua engari he mahi whai hua ngā mīhini whakaranu pahu kawe. He pai mō ngā ringihanga iti, ngā mahi whakatikatika, ngā mahi tautoko poraka raima, ngā turanga, ngā papa papaki, ngā taha me ngā mahi arumoni māmā ina kore e taea te uru atu ki te ranunga kua oti te whakarite, ina iti rawa rānei te rahinga e hiahiatia ana hei whakamana i te whakamahi taraka.
Ehara i te hua katoa anake tō rātou herenga. Ko te hua i raro i te tukuruatanga .
I runga i tētahi mīhini whakaranu kawe, ka hangaia te puranga tūturu e ngā āhuatanga taunekeneke e whā:
Ka taea e te ranunga mākū, he ngāwari te huri me te tuku i te nui o te ōrau whakakī. Ka whakaitihia te rōrahi ka taea te whakaranu kia ōrite te ranunga e te ranunga hanganga pakari me te nui o te konganuku. E kī ana ētahi aratohu tohunga ka taea e ngā ranunga pakari te whakaiti tere i te rōrahi e taea te whakamahi ki te whakataurite ki ngā ranunga wai.
Ko te kirikiri kāore i te tino pai te whakarōpū ka ngāwari ake te hono me te wehewehe i roto i ngā pahu iti. Ka whakaitihia hoki e te kohatu nui te nekehanga noa i roto i te mīhini whakaranu kiato, ina koa ka papaku, ka tawhito rānei ngā mata.
Ko ngā rauemi e utaina ana i roto i te pēke mā te ringaringa ka puta he wā koretake, ā, he maha ngā wā ka tāpirihia he wai koretake. Nā tēnei ka iti ake te hiranga o te rahi o te puranga i te āheinga ki te tukurua.
Ka raru pea te mīhini e whakahaere ana i tētahi puranga e tika ana i ia wā, i ia wā, ina hiahiatia kia whakahaerehia mō ngā hāora e rua, e toru rānei. Ka tīmata te wera o te mōta, te paheke o te whitiki, te pāmahana o te peera me te ngenge o te kaiwhakahaere ki te pā ki te putanga.
Nā reira, kaua te kaihoko e whakataurite ana i ngā mīhini whakaranu o te akomanga 120 rita, 160 rita me te 190 rita e pātai noa, "E hia te nui e uru ana ki roto i te pahu?" Ko te pātai pai ake, "E hia te nui o te raima ka taea e tēnei waeine te tuku i ia 10 ki te 15 meneti mō te nekehanga katoa me te kore e nekeneke te ōritetanga?"
Kāo. Ka whakanuia e te mīhini whakaranu nui ake te putanga ariā, engari ka huri anō hoki i te whānuitanga whakahaere.
Mā te pahu nui rawa mō te kapa ka puta:
te roa o te wā uta mō ia puranga,
te ngoikore o te whakahaere wai,
te puhoi o te whakahaere i te tukunga ā-ringa,
he nui ake te wā mate i waenga i ngā puranga,
te kaha pana nui ake, me te ngoikore o te nekehanga,
nui atu te kore pumau ina nekehia i te whenua taratara.
Ka ngaro pea te wā o tētahi kaimahi iti e ringihia ana he papa whāriki poto, he papa tūwhera rānei, ki tētahi mīhini whakaranu e nui ake ana te mahi. He rerekē, ko tētahi mīhini whakaranu he iti ake engari he ngāwari ki te neke, ki te whakataurite me te uta anō, ka nui ake pea te hua ia hāora.
Koia te take e hono ai ētahi aratohu tawhito i ngā mīhini iti ake o te akomanga 60 rita ki te mahi iti i ētahi wā, me ngā mīhini 120–190 rita ki te whakamahi auau i ngā wāhi waenga, inā koa kei te wātea te hiko auau. He whai hua te whakaaro whānui mō te rahi, engari he uaua rawa mō ngā whakatau hangarau. He mea nui anō hoki te auau o te kapa me te ara kawe.