takirere āwhina

He takirere whakaora, e mōhiotia ana ko te takirere whakaora pēhanga (PRV), he momo takirere haumaru e whakamahia ana hei whakahaere, hei whakawhāiti rānei i te pēhanga i roto i tētahi pūnaha. Mēnā kāore i te whakahaeretia te pēhanga, ka nui haere pea, ā, ka hua ake he whakararuraru tukanga, he rahunga taputapu, he ahi rānei. Mā te whakahohe i te wai pēhanga kia puta i te pūnaha mā tētahi ara āwhina, ka whakaitihia te pēhanga. Hei ārai i ngā oko pēhanga me ētahi atu taputapu kei pāngia e ngā pēhanga e nui ake ana i ō rātou rohe hoahoa, ko tetakirere whakaorakua hangaia, kua whakaritea rānei kia tuwhera i tētahi pēhanga kua whakaritea.

Tetakirere whakaoraka noho hei "ara mō te ātete iti rawa" ina hipa atu i te pēhanga kua whakaritea nā te mea ka akiakihia te whakatuwheratanga o te takirere, ā, ka tukuna ētahi o te wai ki te awa āwhina. Ko te ranunga wai, hau, wai-hau rānei e hurihia ana i roto i ngā pūnaha me ngā wai mura ka whakahokia mai, ka tukuna rānei he hau.

[1] ka tukuna mā roto i tētahi pūnaha paipa e mōhiotia ana ko te pane mura, te pane awhina rānei ki tētahi mura hau pokapū, teitei, ka tahuna, ka tukuna ngā hau tahunga tahanga ki te āhuarangi, mā roto rānei i tētahi pūnaha whakaora kohu iti te pēhanga, rere teitei.

[2] I roto i ngā pūnaha kore-mōrearea, ka tukuna pinepinetia te wai ki te āhuarangi mā roto i tētahi paipa tukunga tika kua whakanohoia ki te haumaru mō te tangata, ā, kua hangaia hei ārai i te urunga mai o te ua, ka pā pea ki te pēhanga hiki kua whakaritea. Ka mutu te hanga pēhanga i roto i te ipu i te mea ka hurihia te wai. Ka kati te takirere ina tae te pēhanga ki te pēhanga whakanoho anō. Ko te nui o te pēhanga me whakaiti i mua i te whakanoho anō o te takirere e mōhiotia ana ko te pupuhi iho, e whakaatuhia ana hei ōrau o te pēhanga kua whakaritea. Ko ētahi takirere he pupuhi iho ka taea te whakarerekē, ā, ka taea te rerekē te pupuhi iho i waenga i te 2% me te 20%.

E taunakihia ana kia tuwhera te putanga o te takirere whakaora i roto i ngā pūnaha hau pēhanga teitei. Mā te whakatuwheratanga o te takirere whakaora ka piki ake te pēhanga i roto i te pūnaha paipa i raro iho i te takirere whakaora i roto i ngā pūnaha e hono ana te putanga ki ngā paipa. Ko te tikanga o tēnei, ina eke ki te pēhanga e hiahiatia ana, kāore te takirere whakaora e tū anō. He maha ngā wā ka whakamahia ngā takirere whakaora "rerekētanga" i roto i ēnei pūnaha. E tohu ana tēnei kei te pā te pēhanga ki tētahi rohe iti ake i te whakatuwheratanga o te takirere.

Mā te pēhanga putanga o te takirere ka taea te pupuri i te takirere kia tuwhera tonu mēnā ka whakatuwheratia te takirere, nā te mea me tino heke te pēhanga i mua i te katinga o te takirere. I te pikinga ake o te pēhanga i roto i te pūnaha paipa whakaputa hau, ka tuwhera pea ētahi atu takirere whakaora e hono ana ki te pūnaha paipa putanga. He mea tēnei hei maumahara. Tērā pea ka puta he whanonga kāore e hiahiatia.

 


Te wā tuku: Hui-tanguru-02-2023

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