(1) He aha te LNG?
Ina whakamataohia te hau māori ki te –162 ℃ i raro i te pēhanga noa, ka huri mai i te āhua hau ki te āhua wai, e kiia nei ko te hau māori waikura (LNG).
(2) Ko ngā wāhanga matua o te LPG ko (te propane me te butane).
(3) Ko ngā hau waikawa i roto i te hau maori e pā ana ki (te hauhā waro me te hauwai whanariki).
(4) He aha ngā whakaritenga e tika ana mō te hoahoa o te whare whakapūngao hau māori?
Whakautu:
te kaha hoahoa o te tipu (te kaha tukatuka hau whāngai, te putanga LNG rānei);
Te hanganga o te hau whāngai;
Ngā whakatakotoranga hua;
Ngā āhuatanga taiao o te papaanga;
Ngā ratonga e wātea ana i te papaanga;
Te whakarato taputapu, te kaupapa EPC rānei;
Ngā whakaritenga ratonga hangarau.
（5) E rua ngā tikanga matua mō te whakamaroke i te hau māori (tikanga triethylene glycol) me te (tikanga tātari ngota).
(6) Mēnā e hiahiatia ana te whakamaroketanga hohonu, me tango mā te (tikanga tātari ngota).
(7) Whakaahuahia pototia te kaupapa o te whakaora i te warowaihā māmā o te hau maori?
Whakautu: hei whakahaere i te ira tomairangi hauwai o te hau māori kia tutuki ai ngā whakaritenga o te tuku hau māori. Ka taea te whakamahi i ngā hua hauwai wai kua whakahokia mai hei wahie kounga teitei, hei rauemi mata matū rānei, ā, he nui ngā painga ōhanga.
(8) Ko ngā ingoa Hainamana o NGL me LNG ko (te hau māori condensate) me (te hau māori liquefied).
(9) Ina hiahiatia kia iti iho i te – 40 ℃ te pāmahana hau māori, me whakamahi te TEG mō te whakamaroke.
(10) Ko te kaupapa o te tango CO2 i roto i te wāhanga whakapūnga hau maori he ārai i te huka me te aukati i te pāmahana iti.
(11) He aha ngā tawhā matua me whakaratohia mō te hoahoa o te reti whakawehe whakamātautau-wāhanga-toru?
Whakautu:
Waenga whakauru: ngā wāhanga o te hinu mata, te wai o te mara hinu me te hau e pā ana, ngā āhuatanga ā-tinana (kiato, matotoru, me ētahi atu), te nui o te whanariki, te nui o te onepu me te tohatoha rahi o te matūriki onepu
Te pāmahana waenga o te tomokanga
Pēhanga waenga tomo
Te kaha o te maimoatanga wāhanga wai: te rere o te hinu mata me te wai
Te kaha o te maimoatanga hau: te rere o te hau māori (te rere o te āhua paerewa)
Wā tuku: Whiringa-ā-rangi-05-2021