1. He aha i tika ai kia whakauruhia ngā paipa kitakirere tuku hau?
Ina whakakīia ngā paipa ki te wai, ina rere, ina ringihia rānei, ka taea te kohikohi i te hau ki roto. Ki te kore e tukuna, ka puta he "hau ārai", ka whakaiti i te whakawhiti wai, ka piki ake hoki te whakapaunga hiko. I ngā wā tino kino, ka pā te hama wai, ka pakaru te paipa; ki te kore e whakakīia te hau i te wā e ringihia ana, ka pakaru pea te paipa i te pēhanga kino i roto i te paipa. Ko te mahi a te takirere tuku hau he whakaputa i te hau, he whakakī i te hau, he ārai i te hau ārai, me te ārai i te hama wai. He mea nui tēnei hei whakamana i te mahi haumaru o ngā paipa.
2. He aha ngā hanganga o ngā mea e torutakirere tuku hau?
- Tauranga-kotahitakirere tuku hauKo te nuinga o te mea he tinana takirere, he pōtae (he pōtae rānei), he pūnaha rīwhi me te kōhao putanga hau iti te whānui (tata ki te 1 ki te 3 mm). Ko tōna hanganga te mea tino māmā, ā, kāore he mahi momi.
- Tauranga-ruatakirere tuku hauKa tāpirihia he kōhao putanga hau nui ki te takirere putanga kotahi hei hanga i ngā putanga putanga hau nui me iti e rua. Kei te kōhao nui he pūnaha whakatuwhera me te kati tere, ā, he mahi momi hau anō hoki.
- Tere-tere-rahi whakakotahitakirere tuku hauKei roto he hoahoa pōtae takirua, he pōtae wehe rānei me te ārai. Kei te putanga putanga nui he hanganga motuhake hei ārai i te pupuhi me te aukati, ka taea te whakatuwhera pumau i raro i te rere o te hau tere.
3. He aha ngā rerekētanga o ngā mātāpono whakahaere o ngā mea e toru?takirere tuku hau?
- Tauranga-kotahitakirere tuku hauIna kore he hau, ina iti rānei te hau, ka piki ake te pōtae hei kati i te putanga hau; ina kohia te hau ki te tihi o te takirere, ā, ka heke te taumata wai, ka taka te pōtae ka whakatuwhera i tētahi kōhao iti mō te putanga hau. Ka taea e ia te tuku noa i te iti o te hau i te tere puhoi, kāore e taea te tere te putanga hau, ā, kāore e taea te manawa.
- Tauranga-ruatakirere tuku hauIna whakakīia te paipa ki te wai, ka tere te tuku i te nui o te hau mai i te kōhao nui; ina tata pau te hau, ka kati te kōhao nui ka huri hei kōhao iti hei tuku i te hau toenga; ina whakakorengia te paipa, ina puta rānei he pēhanga kino, ka mimiti te kōhao nui i te hau hei ārai i te pēhanga kino.
- Tere-tere-rahi whakakotahitakirere tuku hauHe rite te mahi ki te takirere rua-putanga, engari ko te rerekētanga matua ahakoa he tino teitei te tere rere o te hau i roto i te paipa (neke atu i te 150 mita ia hekona), e kore te kōhao nui e āraia e te rere o te hau i mua, ā, ka taea tonu te whakaputa i te hau i te tere teitei kia pau rawa te hau, kātahi ka hiritia pono.
4. He aha ngā rerekētanga matua o ngā mahi i waenga i ngā momo takirere e toru?
Mai i te tirohanga mahi, ka taea e ngā momo takirere e toru te tuku i te iti o te hau i te wā e mahi ana, koinei te mea e rite ana. Engari he rerekētanga kitea i roto i ētahi atu āhuatanga: kāore te takirere tuku hau kotahi-awa e kaha ki te tuku tere i te nui o te hau ina whakakīia ki te wai, kāore hoki e taea te manawa hei ārai i te pēhanga kino i te wā e ringihia ana; ka taea e te takirere tuku hau rua-awa te tuku tere i te nui o te hau, ā, ka taea te manawa hei ārai i te pēhanga kino, engari kāore e taea te karo i te pupuhi me te aukati i raro i te rere tere; ka taea e te takirere tuku hau tere-rahi whakakotahi te tuku tere i te nui o te hau, te manawa hei ārai i te pēhanga kino, me te ārai i te pupuhi me te aukati.
Mō te uaua o te hanganga me te utu, ko te takirere tuku hau kotahi-tauranga te mea iti rawa, ko te takirere tuku hau rua-tauranga te mea i waenganui, ā, ko te takirere tuku hau tere-teitei hiato te mea teitei rawa.
5. Ko ēhea ngā horopaki e tika ana mō ēnei?
- Tauranga-kotahitakirere tuku haue tika ana mō ngā paipa iti te whānui, ngā wāhi teitei o ngā paipa, ngā tātari, ngā taputapu mutunga me ētahi atu wāhi me tuku noa he iti noa te hau.
- Tauranga-ruatakirere tuku hauHe pai mō te tuku wai tawhiti waenga me tawhiti poto, ngā tipu ahumahi whānui, ngā teihana papu iti me te rahi waenga me ētahi atu āhuatanga e hiahia ana kia tere te tiaki i te putanga hau me te momi.
- Tere-tere-rahi whakakotahitakirere tuku hau: he pai mō ngā kaupapa tuku wai tawhiti, ngaru nui, whānui te whānui, me ngā paipa rere tere. Ka taea e ia te whakaoti rapanga huna o te pupuhi me te aukati i ngā takirere putanga noa, ā, koinei te whiringa tuatahi mō ngā kaupapa tuku wai nui.
6. He aha ngā raruraru matua ka whakatauhia e te takirere hau tere-teitei whakakotahi?
Noatakirere tuku hau(tae atu ki te putanga kotahi me te putanga takirua) he tūponotanga huna noa i te wā tuatahi e whakakīia ana ki te wai: ina tere rawa te rere o te hau i roto i te paipa, ka pupuhi tika te rere o te hau i te pōro pōtae ka aukati i te putanga hau, ka hua ake he nui te hau e kore e taea te tuku, me te toenga o ngā hau i roto i te paipa. Ehara i te mea ka pā noa tēnei ki te rere o te wai, engari ka taea hoki te pakaru ngāwari i te hama wai i te wā o te tiaki i muri mai, i te wā rānei e mutu ai te wai. Ka ārai katoa te takirere tuku hau tere-teitei whakakotahi i te pupuhi me te aukati mā te arotau i te hanganga wai, kia tino pai ai te putanga hau me te mahi haumaru.
Te wā tuku: Hōngongoi-03-2026
