I tēnei putanga ka haere tonu tā mātou whakauru i ngā mahi ārai-huka me te whakamahana wera mō te hanganga oumu ā-ahumahi i te takurua.
Ko te whakaiti i te ngaronga wera ka tutuki mā te hipoki i ngā rauemi whakamahana, ā, ko te whiriwhiri i ngā rauemi whakamahana he mea māmā, he angiangi hoki te muka whatu me te paraikete muka. Ko te tikanga hanga he tapahi i te paraikete muka kia rite ki te rahi e hiahiatia ana, ka whakapirihia ki te moata ātete i waenganui i te paraikete me te tinana oumu, ka whakapiri rānei ki te matau punga. Hei tauira, he maha ngā rauemi ātete kua rite te hoahoa o te tinana oumu. Ko te kaupapa kia whai mahi iaārai werame te tiaki wera, me te kore he rauemi tiaki wera tāpiri.
Ina hangaia te oumu whakamahana i te takurua, ka whakamahia te pūtake wera hei whakamahana tonu i te oumu whakamahana, ā, ka tukuna tonutia te wera e te tinana o te oumu (te tihi o te oumu, te pakitara o te oumu, me ētahi atu) ki waho. Ina pumau tēnei tukanga, ka nui ake te pāmahana o te tinana o te oumu i te 0 ℃, ka tutuki te tiaki wera o te tinana o te oumu, ā, ka tutuki te ārai huka.
Te wā tuku: 21-Pepuere-2023
