I roto i te taiao, ko ētahi o ngā kakara o te whanariki me te whanariki e puta mai ana i te taiao ko te rehu skunk me ngā hua pirau. Nā te rongonui o te whanariki hei huānga kakara kino kua ārahi te umanga hau māori ki te kī i tētahi hau māori kei roto he whanariki he hau kawa. Haunga tōna kakara kino, ka taea hoki e te whanariki te whakamate i te tangata ina nui te kaha, ā, he waikura hoki. Nō reira, ko te tango atu i ngā awa hau māori he tukanga nui, e kiia nei ko te whakareka o te hau māori.
Kia kiia ai he kawa te hau māori, me neke atu i te 5.7 mirikaramu ia mita pūtoru o te hau māori te hauwai whanariki. Ko te tikanga, ka whakamahia he tukanga e kiia nei ko te maimoatanga amine hei tango i te whanariki mai i ngā awa hau. He kaha te whanariki ki te amine, ā, ina haere mā roto i te pourewa kei roto te amine, ka piri te whanariki ki te amine, ka tangohia mai i te awa. He rite tonu te mahi a te maimoatanga amine ki te maimoatanga glycol nā te mea e whakamahia ana e rāua he otinga wai hei tango i ngā huānga me ngā matū kāore e hiahiatia mai i ngā awa hau māori.
He kakara te whanariki, engari he pai anō hoki. Hei tauira, he maha ngā whakamahinga o te whanariki i roto i ngā tongi, ngā mati, me ngā patu pepeke, ā, e whakamahia ana hei hanga waikawa whanariki, he maha ngā whakamahinga ahumahi. Ka taea te tango i te whanariki i tangohia mai i ngā awa hau māori mā te whakamahi i te Tukanga Claus, ā, ka hokona hei hua motuhake mai i te hau māori.
E rua ngā taahiraa o te Tukanga Claus: te taahiraa wera me te taahiraa whakakorikori.
Kua hangaia te taahiraa wera hei huri i te nuinga o te hauwai whanariki i tangohia mai i te awa hau hei whanariki noa. Ka mahia tēnei mā te whakawairakau i te hauwai whanariki ki te hau i ngā pāmahana teitei. Tata ki te 60-70% o te whanariki ka puta i tēnei taahiraa.
Ko te taahiraa whakaterenga he mea hanga hei tango i te toenga o te hauwai whanariki me te whanariki hou hei hanga i te whanariki nui ake mā te whakamahana i a rātou i runga i te whakaterenga, ko te alumina whakahohe te tikanga me te titania motuhake. Ka āwhina te titania motuhake ki te huri i te toenga o te hauwai whanariki hei whanariki, ā, ka āwhina te alumina whakahohe ki te tiaki i te titania mai i te paitini sulfation nā te pakaru o te hāora.
Tata ki te 97% o te whanariki e tangohia ana mai i ngā awa hau māori ka whakahokia mai mā te Tukanga Claus. I Haina, tata ki te 15% o ngā whanariki katoa e puta mai ana ka tangohia mai i ngā awa hau māori.
Wā tuku: Akuhata-05-2019