Hei hanga i ngā whakawhiti wera kowiri tira, ka taea te mahi i ēnei mahi: 1. Kōwhiri rauemi: Tīpakohia te momo kowiri tira e tika ana kia rite ki te whakamahinga e whakaarohia ana mō te whakawhiti wera. Whakaarohia ngā āhuatanga pēnei i ngā wai, ngā hau rānei e whakawhitihia ana, tae atu ki te pāmahana me te pēhanga whakahaere.

2. Te maimoatanga mata o ngā ngongo: I runga i te whakamahinga, me whakakanapa, me whakakore rānei ngā ngongo whakawhiti wera, me pania rānei ki te paninga ārai-waikura.

3. Ngā piko o ngā ngongo: Me piko pea ngā ngongo ki ngā āhua me ngā roa motuhake kia pai ai te whakawhiti wera. Ka taea tēnei te mahi ā-ringa, mā te mīhini rānei.

4. Te Whakarewa: Ka taea te whakarewa ngātahi i ngā ngongo me ngā tara hei hanga i tētahi whakawhiti wera. He maha ngā momo tikanga whakarewa e wātea ana tae atu ki te TIG (hau korekore tungsten), te MIG (hau korekore whakarewa) me te whakarewa taiaho.

5. Mana Kounga: Me whakamātauhia, me tirotirohia hoki ia whakawhiti wera kia tutuki ai ngā whakaritenga e hiahiatia ana. Kei roto i tēnei ko te tirotiro i ngā hononga mō ngā turuturu, ngā hapa rānei, me te whakamātautau hoki i te pai o te whakawhiti wera whānui.

6. Tākai: Kātahi ka tākaihia te whakawhiti wera ka tukuna ki te kiritaki. I te nuinga o te wā, me mātau me te tika te hanga o ngā whakawhiti wera kowiri tira kia pai ai te mahi me te pono i roto i tētahi taiao, ā, kia tutuki ai hoki i ngā paerewa me ngā ture katoa e tika ana.