Nō nā tata nei, i oti i te wheketere tētahi mahi whakaputa mō te porowhita kowiri tira kua whakarewainangā takirere taupoki, kua tukuna ki Īrāki, ā, kua tata rātou te mahi i tā rātou mahi tika.

Ko te takirere porowhita kowiri tira hetakirere taupoki whakarewahe taputapu e whakatuwhera ana, e kati aunoa ana mā te rerekētanga o te pēhanga wai. E whā ngā wāhanga matua: te nohoanga takirere papa paerewa (tinana takirere), te kōpae takirere, te mowhiti hiri, me te hononga. Ina nui ake te pēhanga wai o roto i te pēhanga o waho, katakirere waiKa tuwhera te kōpae i raro i te pēhanga, ka taea te rere o te wai; Ina piki ake te pēhanga o waho, pērā i te pikinga o te taumata wai o te awa, ka kati te kōpae takirere i raro i te mahi a te kaha ā-papa me te mowhiti hiri, ka ārai i te rere o te wai ki roto i te paipa, i te wai rānei.

He tino pakari te rauemi kowiri tira i roto i ngā momo waikura, ā, he pai mō te whakamahi i roto i ngā taiao maimoatanga paru me te wai moana. Mā te mowhiti hiri kua rite rawa ka ārai pai i te turuturu o te reo i te wā e kati ana, ā, ka mau tonu te pumau o te pūnaha. He māmā noa te hanganga ā-pūkaha o ngā takirere kowiri tira, ā, he roa te ora o te pūnaha. Kāore e hiahiatia he kaha ā-ringa o waho mō te pana takirere, ka penapena i te pūngao me ngā utu mahi. Mā te whakawhirinaki ki te rerekētanga pēhanga wai hei whakatuwhera me te kati aunoa me te kore mahi o waho, kua pai ake te taumata aunoa o te pūnaha.

Ngā takirere taupoki kowiri tirapene rakauhe pai mō ngā āhuatanga rerekē, pērā i ngā awa turuturu o ngā puna wai, ngā pareparenga awa, me ētahi atu, hei whakahaere i te rere o te wai. Ka tāutahia ki te pito o te paipa tukunga i roto i te whare maimoatanga paru hei ārai i te hokinga mai o te paru. Ka taea hoki te whakamahi i ngā takirere tākai i roto i ngā pūnaha rerenga wai o te tāone hei ārai i te rerenga mai o ngā waipuke ki roto i te whatunga paipa o te tāone, hei whakahaere i te rerenga mai me te rerenga atu o te wai, hei tiaki i ngā whare maimoatanga mai i te kino, me te ārai i te rerenga mai o te wai kāore i rongoatia ki roto i te pūnaha tuku wai.

Nō reira, he tino pai ngā takirere porowhita kowiri tira mō ngā tono e hiahia ana ki te mahi pumau mō te wā roa, me te iti o ngā utu tiaki. Mena he hiahia āu mō te pato takirere, whakapā mai ki a mātou i raro nei, ā, ka whiwhi koe i tētahi whakautu i roto i ngā haora 24. Mā te kaiwhakahaere ngaio o Jinbin Valve koe e whakarato ki te kōwhiringa takirere utu pai rawa atu.