Kua tino ahu whakamua te umanga motuka i roto i te hangarau whakamahana wai whakamātao i ngā tau tata nei. Kua whakauruhia e ngā kaihanga ngā kōwhiringa auaha pēnei i ngā whakamahana wai whakamātao HV, ngā whakamahana wai whakamātao PTC, me ngā whakamahana wai whakamātao hiko kua huri i te huarahi e whakamahanahia ai ngā waka i te rangi makariri. He maha ngā painga o ēnei pūnaha hou, mai i te whakaiti i ngā tukunga ki te whakapai ake i te whai huatanga o te wahie, ā, he kaupapa rongonui ēnei i waenga i ngā kaihanga motuka me ngā kaihoko.
Whakamahana whakamatao ngaohiko teitei:
Kei mua i te ao whakamahana wai whakamatao ko ngā whakamahana wai whakamatao HV (ngaohiko teitei). Ka whakamahia e tēnei hangarau hou te hiko ngaohiko teitei hei whakamahana i te wai whakamatao i mua i te rere i roto i te miihini me te kāpini. Mā tēnei huarahi ka tere te mahana o te miihini me ngā kainoho ahakoa te pāmahana o waho. Hei tāpiri, heWhakamahana whakamatao HVKa whakaiti i te pakaru o te miihini nā te mea ka karohia te ru tīmatanga makariri i te tīmatanga, ka waiho hei kōwhiringa pai mō te taiao.
Whakamahana whakamatao PTC:
Ko tētahi atu putanga hou i roto i te hangarau whakamahana wai whakamatao ko te whakamahana wai whakamatao PTC (taurangi pāmahana pai). Kei roto i te pūnaha he wāhanga hiko iti e piki ake ana te ātete i te pikinga o te pāmahana. Ka whakamahia e ngā whakamahana wai whakamatao PTC tēnei āhuatanga hei whakamahana pai i te wai whakamatao. Mā te whakarato i te putanga wera ka taea te whakarerekē me te rite tonu, ka tere te whakatutuki i te pāmahana miihini pai rawa atu, ka whakaiti i te whakapaunga wahie i te wā whakamahana. E tino whakanuia ana te hangarau mō tōna whānuitanga me ōna painga ōhanga, te whakapai ake i te pai o te wahie me te mahi a te waka.
Whakamahana hiko whakamatao:
He whakamahana whakamatao hikoKua huri te ao i roto i te umanga motuka. Ka whakanohoia tika ēnei taputapu kiato, māmā ki runga i te miihini, ā, ka tere te whakamahana o te wai whakamatao mai i te tīmatanga. Ka tukuna e te whakamahana wai whakamatao hiko he taumata whakahaere pai rawa atu, e āhei ai te taraiwa, te waea atamai rānei, ki te whakatakoto i ngā tawhā whakamahana e hiahiatia ana mai i tawhiti. Ka whakarite tēnei auahatanga i te roto mahana, whakamarie hoki ahakoa i roto i ngā āhuarangi tino kino. Hei tāpiri, ka āwhina ngā whakamahana wai whakamatao hiko ki te whakaiti i ngā tukunga me te whakapai ake i te kounga o te hau.
Ngā painga taiao:
Kāore te whakatinanatanga o ēnei hangarau whakamahana whakamatao matatau e herea noa ki te whakamarie o ngā pāhihi; he whānui hoki ngā painga taiao. Mā te whakaiti i te wā tīmatanga makariri, ka whakaitihia e ngā pūnaha e toru te wā noho puku o te miihini, ka whakaitihia ngā tukunga me te whakapai ake i te penapena wahie. I te mea kei te whakatinanahia ngā paerewa tukunga pakari puta noa i te ao, kei te haumi nui ngā kaihanga motuka ki ēnei hangarau hei whakatutuki i ngā ture taiao me te whakapai ake i te mahi whānui o ā rātou waka.
Te whai huatanga o te wahie:
Ko te huinga o ngā whakamahana whakamatao HV,Whakamahana whakamatao PTCKua whakamātauhia te whakapai ake i te whai huatanga o te wahie mā te whakaiti i te ngaronga wera me te whakapoto i te wā whakamahana miihini. Ka āwhina ēnei hangarau ki te arotau i te tukanga tahunga me te huri i te wahie hei pūngao whai hua. Mā te whakaiti i te moumou pūngao, ka taea e ngā waka kua whakauruhia ki ēnei pūnaha te whakatutuki i te tawhiti taraiwa pai ake, te penapena i ngā utu wahie, me te āwhina ki te whakaiti i ō rātou tapuwae waro.
hei whakamutunga:
Kei te huri haere te umanga motuka me te whakaurunga o te hangarau whakamahana wai whakamatao matatau. Kei te hurihia e ngā whakamahana wai whakamatao HV, ngā whakamahana wai whakamatao PTC me ngā pūnaha whakamahana wai whakamatao hiko te whakamahana o mua o te waka, e āwhina ana ki te whakanui ake i te pai o te wahie, te whakaiti i ngā tukunga me te whakapai ake i te mahinga whānui o te waka. I te haere tonu o te whanaketanga o ēnei auahatanga, he pai te āhua o te heke mai o te whakamahana wai whakamatao, me ngā tono pea ki tua atu i te umanga motuka. He wā whakahihiri tēnei mō te umanga i a ia e awhi ana i ngā hangarau matomato, whai hua ake hei whakarite i tētahi heke mai kanapa, pumau hoki mō te kawe waka.
Wā tuku: Whiringa-ā-rangi 24-2023
