I te marama o Ākuhata, 2021, i karangatia ngā miihini e rua ki Zimbabwe ki te tāuta me te whakahaere i te Raina Hanga Otaota me te Kaha Tukanga Koiora Maroke 150KG/HAORA.
Ko ngā painga o te raina whakaputa otaota e whai ake nei,
A) He iti ake te whakapaunga pūngao me te tino whai hua.
I te tukanga tango tuatahi, he tokomaha ka whiriwhiri i te pāmahana tino iti hei whakaiti i te poke (pēnei i te -60~-80 nekehanga C).
Ahakoa ka taea e tātou te tango i te -10 nekehanga C, i te pāmahana rūma rānei. Kia tere ake ai te tango i tēnei pāmahana. (I taua wā anō, ka puta mai ētahi atu poke, heoi, ka taea e tātou te whakaoti i ēnei i roto i tā tātou tukanga purenga e whai ake nei)
B) Whakamāramahia te tukanga i mua i te whakapūtātanga.
Mena e mōhio ana koe ki te raruraru whakahoro i roto i te raina whakaputa tuku iho, ko te tunu me te tiamu i roto i te mīhini whakahoro he āhuatanga whānui, engari ka taea e tā mātou tukanga purenga te whakatau i tēnei raruraru me te tino tika.
C) He iti ake te wāhi, he iti ake te utu mahi.
I te tukanga tango tuatahi, ka whiriwhiria ngā tauhohenga rumaki mā te tikanga tuku iho. Mēnā he uaua te hononga o ngā paipa me te nui haere o te tapuwae, he raruraru nui tēnei mā te kaiwhakamahi. Haunga tēnā, kāore e taea te maroke rawa te koiora i roto i ngā tauhohenga rumaki.
Ahakoa e rua ngā pūwero e whakamahia ana e mātou hei tangohanga whakarara (e kiia ana ko te Tangohanga Whakahē). Mā tēnei ara, ka taea e mātou te whakamaroke i te koiora i muri i te tangohanga, i te wā kotahi, nā te mea, ka rua ngā haerenga o ia puranga koiora ki te tukanga rumaki, ā, ka taea te tango i te hinu mata ki te 99%.
D) Ko te hangarau hou mō te whakangaro otaota i whakamahia i roto i tā mātou raina.
Ko te tikanga tuku iho ka whiriwhiri i te HPLC hei tango i ngā otaota.
Ahakoa e whakamahia ana e mātou te tauhohenga pēhanga teitei hei whakangaro i ngā otaota, ahakoa i roto i te tauhohenga matū, ka pirau te 3-5% o ngā otaota i te wā kotahi. Heoi, ki te whakatauritea ki te utu nui o te HPLC (e hia rau mano tāra, miriona tāra rānei) me te iti o te whai huatanga whakaputa. Ko te tikanga whakangaro otaota te mea pai rawa atu i tēnei wā.
E) Ka taea te hangarua me te whakahou i te whakarewa katoa i te wā o te tangohanga me te whakatiotanga hei penapena i tō utu.
Kei roto i te raina te raina hangarua me te whakaora ethanol e pā ana.
Wā tuku: Whiringa-ā-rangi 18-2022
