Ākena paninga mō te wai keri
He otinga hou tā mātou paninga mō te wai keri e arotau ana i ngā mahi keri, e whakapai ake ana hoki i te hua. Mā te pumau o te wera, te hototahi ki ngā pūnaha wai keri rerekē, me te whakahaere pai o te ngaronga wai, he mea nui tēnei i roto i te umanga hinu me te hau. Hei tāpiri, ko tōna pirau koiora e whakaatu ana i tō mātou whakapau kaha ki te oranga tonutanga o te taiao. Mā te whakauru i tā mātou paninga ki roto i ō mahi keri, ka taea e koe te whakapai ake i te mahi wai keri me te whakatutuki i te pai o te keri.
| TAONGA | TAUPAPA | |
| ĀHUA | Paura mā | |
| Makuku, % | ≤7.0 | |
| Te pai o te āhua (toenga mata 0.9mm), % | ≤10.0 | |
| Uara pH | 7-9 | |
| Te matotoru āhua o te 1% wairewa, mPa.s | ≥30.0 | |
| Te matotoru āhua, mPa.s | Wai māori | ≥25 |
| Te tote whakaranu | ≥15 | |
| Te matotoru kirihou, mPa.s | Wai māori | ≥10 |
| Te tote whakaranu | ≥10 | |
| Rōrahi tātari, ml | Wai māori | ≤15 |
| Te tote whakaranu | ≤10 Te tote whakaranu | |
Te tākai me te kawe waka
Whakamahia he putea kirihou whatu kua whakakikoruatia ki te 25kg, he putea pepa kirihou hiato rānei. Ka taea hoki te tākai kia rite ki ngā hiahia o te kaiwhakamahi. I te wā e rongoa ana, e kawe ana hoki, kia tūpato ki te tiaki i te wera me te makuku, kaua e neke ake i te 20 paparanga te paparanga whakarārangi. Ko te roanga rokiroki whai hua he 2 tau.
Ngā take e tika ana kia arohia:
Āraia te pā ki ngā kanohi, te kiri me ngā kākahu, horoia rānei ki te nui o te wai. Puritia kia matara atu i te ahi.
1. He aha ngā momo matū e whakamahia whānuitia ana i ngā mara hinu?
He maha ngā momo matū o te mara hinu e wātea ana hei whakatika i ngā wero motuhake i roto i te umanga hinu me te hau. Ko ngā matū e whakamahia whānuitia ana ko ngā patu huakita, ngā aukati waikura, ngā whakakore i ngā matū kino, ngā aukati unahi, ngā whakaiti waku, ngā kaihoroi matū, ngā emulsifier me ngā waikawa, me ētahi atu.
2. Me pēhea te hoko i ngā matū o te mara hinu?
Ka taea te hoko i ngā matū o te mara hinu mā roto i ngā kaiwhakarato matū whai raihana e tohunga ana ki ngā hua i hangaia mō ngā tono hinu me te hau. He maha ngā wā he rōpū tohunga motuhake ā ēnei kaiwhakarato ka taea te tuku tohutohu mō te whiriwhiri me te whakamahi i ngā matū e tika ana i runga i ngā whakaritenga motuhake.
