Pūrere maka whakaora ora (kawe, rite ki te takai putea korowha) Kāore e hiahiatia he puna hau o waho hei whakaora wawe, he ine pēhanga hau kei roto.

Ngā tawhā taketake:
1. Mā te whakamahi i te hau CO2/hau kua pēhia, te pēhanga mahi: 5-7 MPa, te taumaha katoa ≤ 7.5KG, te taumaha maka ≤ 1.5KG.
2. Tawhiti whiu: Ko te tawhiti whiu wai mō ngā pōro ora pupuhi aunoa ≥ 80-100 mita, ka taea e te tawhiti whiu whenua te eke ki te 100-120 mita.
3. Ngā whakatakotoranga taura whiu: Φ3mm × 110/100/ e rua ngā momo taura whiu, ko te kaha kukume kāore i raro iho i te 2000N. Ka taea te whakamahi anō i ngā pere whakaora, ngā taura whakaora me ngā ringaringa tiaki wai.
4. Te roa o te rere ā-rangi: 3-5 hēkona. Ka pupuhi aunoa ngā pere whakaora wai ki roto i ngā pōtae whakaora i roto i te 5 hēkona i muri i te urunga ki te wai, ka nui ake i te 8 kirokaramu te taumaha e puta mai ana.
5. Mā te whakamahi i te 33 karamu o te CO2, i te rango manawa hau rānei hei mana whakarewa, kāore he mura tuwhera. Ka taea te pupuhi atu, te pupuhi atu rānei ki tētahi wāhi mura.
6. He watea, he tere, he ngāwari hoki te whakamahi i te mīhini maka kawe. I te wā e whakaora ana i te parae, kāore e hiahiatia he puna hau o waho. Ka taea te maka me te whakaora i ngā wā katoa, ka penapena i te wā whakaora utu nui, ā, ka pai ake te whai huatanga o te whakaora.
7. Kei roto i te tinana rango o te kaitā he ine pēhanga hau, e whakaatu mārama ana i te pēhanga hau i roto i te kaitā i te wā e whakamahia ana, kia kore ai e nui rawa te pēhanga e uru mai ana, ka pā kino pea ki te whakamahinga. Ka whakarite hoki i te haumaru o te kaiwhakamahi.
8. Kei te mīhini maka taura he taputapu tango taura hei hū i te taura, ka taea te whakahoki wawe i te taura whakaora me te whakapai ake i te wā me te whai huatanga o te whakaora.
9. He iti te rahi o te mīhini whiu kawe, he māmā te taumaha, he ngāwari hoki te huihui. He rite te takai ki te putea pōro korowha, ka taea te kawe me te kawe. He watea te kawe, ā, he pai hoki mō ngā kaimahi whakaora te tomo wawe ki te wāhi whakaora me te tīmata tonu i te mahi whakaora.
10. E rua ngā tikanga maka o tēnei kaiwhiu: A: He rango hau iti 33g kua whakakīia tika mō te maka.
B: Rōpū paipa pēhanga teitei e hono ana ki te rango manawa hau hei pupuhi me te whiu.
Rārangi whirihoranga:
Ko te whirihoranga paerewa o te pūwhakaata kawe penei: kotahi huinga o ngā wāhanga whakarewa taketake, e rua ngā pere whenua (kei roto ko te taura whakaora 110-mita te roa), e rua ngā pere wai (kei roto ko te taura whakaora 100-mita te roa), kotahi te pere whakangungu, kotahi te pū patu, kotahi te huinga paipa pēhanga-teitei rua-kaupapa, kotahi te ngongo whakarewa poto, e rua ngā putea taura (kei roto i tētahi he taura 110m), e whā ngā rango CO2 16-karamu, e waru ngā rango CO2 33g. E whā ngā mura, kotahi te huinga taupoki tiaki wai, kotahi te huinga mowhiti hiri noa, kotahi te takai āhua putea korowha.