Ko te mahi tino pai o te mīhini tātari waipēhi aunoa anga kowiri tira 630 i roto i te tukanga whakamaroke paru o te umanga keri.

Papamuri kiritaki
Kua roa te wā e pāngia ana tētahi umanga keri parahi nui i Chile e te matewai o ngā para. Nā te nui o te tote me te haumākū i te rohe keri kua tino waikura ngā mīhini tātari maitai waro tuku iho, me tiaki me te kati i ia toru marama i te toharite. I taua wā anō, he iti te whai huatanga o ngā taputapu haurua-aunoa e whakahaerehia ana e te ringa, ā, kei te 45% tonu te nui o te makuku o ngā para, e kore e piki ake ngā utu kawe anake, engari ka tūpono hoki te mōrearea o ngā whiu taiao.
Otinga
I hangaia motuhaketia e mātou tētahimīhini tātari waipēhi aunoa me ngā anga maitai kore waikura 630mōna.

1. Anga kowiri tira, he tino ātete ki ngā hau me ngā wai waikura i te rohe keri
2. Nā te pūnaha waipēhi pēhanga-tiketike, me ngā pereti tātari polypropylene kua whakapakaritia, kua whakapiki ake i te kaha tukatuka takitahi ki te 3.8 mita pūtoru.
3. 3 Mā te pūnaha whakahaere PLC atamai ka taea te mahi aunoa katoa, ka whakaitihia te maha o ngā kaiwhakahaere mā te rua hautoru.
4. Nā te hoahoa wetewete tere ā-pūrere kua whakaitihia te wā whakakapinga o te kakahu tātari mai i te 2 hāora ki te 30 meneti.

Te whai huatanga o te mahi
I muri i te whakamahinga o ngā taputapu, i kitea tonutia ngā painga nui: i whakahaeretia te makuku o ngā para i roto i te awhe o te 33%-35%, e tutuki ana i ngā paerewa tiaki taiao ā-rohe; i whakanuia ngā puranga tukatuka o ia rā mai i te 8 ki te 12 ngā wā; ko te mea i miharo ake ko te mea i muri i te whakahaere tonu mō ngā marama e 8, i noho ma tonu te anga o te mīhini me te mea hou, me te tiaki noa i ia wā. I tatau te kiritaki: ki te whakataurite ki ngā taputapu tawhito, i penapenahia te utu whakahaere whānui ā-tau tata ki te $90,000, ā, ko te wā whakahoki haumitanga he iti iho i te 14 marama.

"Kua tino hurihia e tēnei mīhini tātari ā mātou tikanga tukatuka para. Ināianei ka taea e mātou te whakahaere i ētahi atu 200 tana o ngā rauemi i ia rā, ā, kāore mātou e manukanuka ki te pakaru ohorere o ngā taputapu." —— Ko te aromatawai i mahia e te kaiwhakahaere o te tipu whakapai a te kiritaki i roto i te pūrongo whakaae.