E whā ngā wāhanga matua mō te ine hē o ngā mita rere hikohiko: te āhua waenga, te tāutanga taputapu, te pakaru o ngā taputapu, me ngā tautuhinga tawhā. Ko ngā taipitopito e whai ake nei:
1. Kāore te āhua waenga e tutuki i ngā whakaritenga ine
- Kāore te paipa i te tino kī i te reo irirangi, kei te kitea rānei he mirumiru hau, ā, ka hua ake tēnei i te kore e ranea te tapahi i te papa aukume, ā, ka koretake hoki ngā tohu.
- He iti iho te kawe hiko o te reo i te paepae o te taputapu (he <5μS/cm te nuinga), ā, kāore e taea te hanga i tētahi iahiko whakaoho whai hua.
- He nui ngā poke me ngā parahanga kei roto i te reo, e piri ana ki te mata o te hiko, e whakararuraru ana rānei i te mara rere.
2. Te tūnga/tikanga tāutanga hē
- Kāore i te rawaka ngā wāhanga paipa tika i mua atu, i muri mai hoki (kāore i tutuki i te whakaritenga o te 10D i mua atu me te 5D i muri mai, ko D te diameter o te paipa), te tata rānei ki ngā papu, ki ngā takirere, ki ngā tuke rānei, ka puta ai te hē o te mara rere.
- Te tūnga tāutanga hiko kāore i te tika, pērā i te tihi (te kohikohinga hau) i te raro rānei (te kohikohinga paru) o te paipa, ā, kāore e tino pa ki te reo.
- Kei waho o te awhe o te taputapu te tere rere waenga (ka ngāwari te haruru ki te iti rawa, engari ka kino pea te arai ki te tiketike rawa).
3. Te pakaru, te pakaru rānei o te taputapu
- Te tauine o te hiko, te waikura, te pakaru rānei, ka āraia, ka hē rānei te tuku tohu.
- Te pakaru o te arai, te koroheketanga, te whakarerekētanga rānei, te whakarerekētanga o te āhua o te awa rere, te pāngia rānei o te mahi whakamarumaru.
- Te korenga o ngā wāhanga hiko o te kaitahuri, pērā i te pakaru o te ara iahiko whakakaha, te koiri whakaoho rānei, e pā ana ki te tukatuka tohu.
4. Te tautuhinga tawhā, te pokanoa rānei o te taiao
- Kāore ngā tawhā pēnei i te whānui o te paipa, te whānuitanga, me te pāmahana/pēhanga waenga e hangai ana ki ngā āhuatanga mahi tūturu.
- He kaha te pokanoa hikohiko huri noa i ngā wāhi (pērā i ngā kaitahuri auau, ngā motuka nui), e whakararuraru ana i te tuku tohu.
- Kāore anō kia oti te whakatikatika kore, kua rahua rānei, ina koa mēnā kāore i mahia he whakatikatika anō i muri i te whakamahinga mō te wā roa.
Wā tuku: Oketopa-31-2025