1. Ngā tohutohu whānui
Me mahi te tāutanga e tetahi tangata whai whakangungu, e ai ki te pukapuka tohutohu.
Kaua te pāmahana o te tukanga e neke ake i te 75℃, ā, kaua te pēhanga e neke ake i te -0.04~+0.2MPa.
Kāore i te tūtohutia kia whakamahia ngā hononga whakarewa, ngā hononga rānei.
Mō ngā wāhi e pakia ana, e rā ana rānei, e taunakihia ana kia whakamahia he taupoki tiaki.
Me whakarite kia nui ake te tawhiti i waenga i te taputapu tirotiro me te taumata mōrahi i te tawhiti mangu, nā te mea kāore e taea e te taputapu tirotiro te kite i tētahi mata wai, mata totoka rānei e tata atu ana i te tawhiti mangu ki te mata o te taputapu tirotiro.
Tāutahia te taputapu ki ngā koki tika ki te mata o te rauemi ine.
Ka puta he oro rūpahu kaha mai i ngā arai i roto i te koki hihi. Me whakanoho te tuku oro kia kore ai e puta he oro rūpahu.
Ko te koki hihi he 8°, kia kore ai e ngaro te haruru nui, ā,
Mēnā he oro pākiki, kaua te taputapu oro e whakairihia kia tata atu i te 1 m ki te pakitara, he mea tika kia mau tonu te tawhiti o te 0.6m mai i te rārangi pokapū o te taputapu oro mō ia waewae (10cm mō ia taputapu) ki te ārai.
2. ngā tohutohu mō ngā āhuatanga o te mata wai
Ka taea e ngā wai pahuka te whakaiti i te rahi o te haruru e whakahokia mai ana nā te mea he ngoikore te whakaata ultrasonic o te pahuka. Whakanohoia he tuku ultrasonic ki runga i tētahi wāhi wai mārama, pērā i te taha o te tomokanga ki tētahi tāke, ki tētahi puna rānei. I ngā āhuatanga tino kino, i ngā wā rānei kāore e taea, ka taea te whakairi i te tuku ki roto i tētahi ngongo whakamaroke hau, engari me neke atu i te 4 inihi (100 mm) te ine o roto o te ngongo whakamaroke, ā, he maeneene, kāore he hononga, he pūwero rānei. He mea nui kia noho taupokina te raro o te ngongo whakamaroke hei ārai i te urunga mai o ngā pahuka.
Kaua e whakairi tika te pūwero ki runga ake i tētahi awa e tomo mai ana.
Ehara te pōrearea o te mata wai i te raruraru i te nuinga o te wā mēnā kāore i te nui rawa.
He iti noa ngā pānga o te aueue, engari ka taea te whakatau i te aueue nui rawa mā te tohutohu i ngā tawhā hangarau, mā te whakamahi rānei i te ngongo whakamārie.
3. ngā tohutohu mō ngā āhuatanga o te mata totoka
Mō ngā totoka angiangi, me whakarite te pūoko ki te mata o te hua.
4. ngā tohutohu mō ngā pānga i roto i te tāke
Ka taea e ngā mea whakaoho te whakaputa i tētahi awhiowhio. Whakanohoia te tuku ki waho o tētahi awhiowhio kia nui ake ai te haruru whakahoki.
Mō ngā tāke kore-raina me ngā raro porowhita, kōniko rānei, tāutahia te tuku i waho o te pokapū. Mena e tika ana, ka taea te tāuta i tētahi pereti whakaata poka ki te raro o te tāke i raro tonu i te raina pokapū o te tuku kia pai ai te tangi whakahoki.
5. Kaua e whakairihia te tuku hiko ki runga ake i ngā papu, nā te mea ka kitea e te tuku hiko te anga papu ina heke te wai.
6. Ina tāuta ki te wāhi makariri, me whiriwhiri te pūoko roa o te taputapu taumata, me toro te pūoko ki roto i te ipu, kia karohia te huka me te hukapapa.
Wā tuku: Pipiri-30-2023