Ngā pereti waikeri kirihoue whakamahia whānuitia ana i roto i te hangarau. Ka taea e rātou te tuku tere i te makuku mai i te turanga mā te awa waikeri i roto i a rātou, ka taea ai te whakapai ake i te pumau me te kaha o te turanga. Heoi, ko te ahunga tāutanga o te kirihoupereti waikerihe pānga nui ki tōna pānga ki te rerenga wai.
He mea hanga ngā papa waikeri kirihou ki ngā rauemi polymer pērā i te polyethylene (PE) me te polypropylene (PP) rānei, ā, he mama, he kaha, he ātete ki te waikura, he ngāwari hoki te hanga. Ko tōna hanganga kōpiko ahurei ehara i te mea ka whakanui ake i te rohe waikeri anake, engari ka whakapai ake hoki i te pai o te waikeri. Ka taea te whakamahi i roto i ngā huarahi tere, ngā rēriwe, te tiaki wai, te hanga me ētahi atu kaupapa, inā koa i roto i te maimoatanga turanga oneone ngohengohe, te ārai wai i raro i te whare, te whakapaipai tuanui, me ētahi atu, ā, he mahi nui tana.
1. Te hiranga o te ahunga tāutanga o ngā pereti waikeri kirihou
Ka taea e te ahunga tāutanga o te pereti waikeri kirihou te whakatau i te ahunga o tōna awaawa waikeri, ā, ka pā ki te pānga o te waikeri. Mēnā kāore i te tika te ahunga tāutanga, ka arahi pea ki te waikeri ngoikore, tae atu ki te kohikohinga wai i roto i te turanga, ka pā kino ki te kounga me te haumaru o te kaupapa. Nō reira, i te wā e tāuta ana i ngā papa waikeri kirihou, me tino whai i ngā whakaritenga hoahoa kia tika ai te ahunga tāutanga.
2. Ngā whakaritenga motuhake mō te ahunga tāutanga o ngā pereti waikeri kirihou
1. Te hanganga o te papa o runga: Ina whakatakotoria ngā papa waikeri kirihou ki runga i te mata o ngā papa tuanui karāti, ngā tapawhā me ētahi atu whare, ka whakatakotoria ngā anga kōpiko ki runga. Mā tēnei, ka taea e te anga kōpiko i runga i te pereti waikeri te hanga i tētahi awa waikeri kia taea ai te tuku maeneene i te makuku i roto i te oneone. Ka taea e te geotextile waikeri kua tātarihia i runga ake i te anga kōpiko te ārai i te oneone kei aukati i te awa waikeri, ā, ka whakarite kia maeneene te waikeri.
2. Te hanganga o te papa raro: I te wā e hanga ana i ngā papa pēnei i ngā papa o raro, me tāuta ngā pereti waikeri kirihou me te anga piko ki raro. Ka taea e tēnei tikanga tāutanga te whakakī i te raima ki roto i te anga kau o te pereti waikeri hei hanga i tētahi paparanga ātete wai. Ka taea e ngā kōhao i raro i te pereti waikeri te tuku i te makuku mai i te turanga me te ārai i te turuturu o te wai ki roto i te papa o raro.
3. Te maimoatanga turanga oneone ngohengohe: I roto i te maimoatanga turanga oneone ngohengohe, ko ngā pereti waikeri kirihou ka whakaritea kia rite ki te āhua o ngā pua paramu, ā, ka whakatauhia te tawhiti i waenga i ngā whakaritenga hoahoa. Me whakarite te ahunga tāutanga o te pereti waikeri kia rite te awa waikeri ki te ahunga waikeri o te turanga, kia tere ai te tuku i te wai kōhao i roto i te turanga, kia tere ai te whakapūmau o te turanga oneone ngohengohe.
4. Te Tāutanga ki ngā taiao motuhake: I ngā taiao motuhake, pērā i ngā hau kaha, ngā ua nui, me ētahi atu, kia aro nui ki te tiaki i te pereti waikeri kia kore ai e pupuhihia e ngā hau kaha, e horoia rānei, e nekehia rānei e te wai ua. I te wā e whakatakotoria ana, me whakarite hoki kia piri te taupatupatu i waenga i ngā pereti waikeri kia kore ai e uru te oneone ki te awa waikeri.
3. Ngā mea hei mōhio māu i te wā e tāuta ana i te papa waikeri kirihou
1. Tāutahia kia rite ki ngā whakaritenga hoahoa: I te wā e tāuta ana i ngā papa waikeri kirihou, me tino whai i ngā whakaritenga hoahoa kia tika ai te ahunga tāutanga.
2. Whakapakari i te tirotiro i te papaanga: I te wā o te hanganga, me whakapakari ake te tirotiro i te papaanga kia tino rite ai te mahi a ngā kaimahi hanga ki ngā whakaritenga tāutanga.
3. Te tirotiro me te tiaki i ia wā: Kia oti te hanganga, me tirotiro me te tiaki i ia wā te pereti rerenga wai kia pai ai te mahi rerenga wai.
Te wā tuku: 25-Pepuere-2025
