Ko ngā painga me ngā mahi o ngā pēke whatu kirihou kei te mōhiotia whānuitia, i roto i te nuinga o te hanga o ngā pēke hokohoko tā tae me te nui o te kai i te wā kotahi, ko ngā pēke whatu kirihou o te tiaki poto noa, me mārama hoki te whakatakotoranga o te tapu, pērā i a Ann me whakaiti i te koroheketanga o ngā pēke whatu kirihou, me whakaroa i te whakamahinga o te ora?
Ko te nuinga o ngā putea whatu kirihou he putea polypropylene me te putea polyethylene. E ai ki te tikanga tuitui, ka wehea te putea raro tuitui ki te putea kore-whatu tānga tae, te putea raro tuitui taha. Inaianei kua whānuitia te whakamahinga i roto i ngā takai tere, tongi, sima, raihi, hua matū me ētahi atu rauemi takai.
Hei aromatawai i te mahi ārai-pakeketanga o te putea whatu kirihou, ka taea te ine mā te whakamātautau koroheketanga tere horihori me te whakamātautau ātete huarere i roto i te wheketere putea whatu tā tae.
Ko te whakamātautau whakaroa tere hangai ko te whakanoho i te tauira putea kirihou whatu ki roto i ngā taputapu whakamātautau, ā, ka taea te tuku i te mārama, te hāora, te wera me te haumākū i te wā kotahi, i te wāhi rānei. I raro i ēnei āhuatanga, ka taea e ngā tawhā taiao matua te noho pumau me te ngāwari, kia pai ai te whakahokinga o ngā raraunga kua riro mai.
E ai ki te ultraviolet i runga ake nei, i muri i te kitenga o ngā hua whai tohu, ka rerekē te pānga anti-pakeketanga i roto i te whakamahinga tūturu o te taiao, inā koa ka piki ake te rauemi whakakī e aukati ana i te amine photosensitive agent, ā, kāore tōna pānga anti-pakeketanga i te pumau.
Ahakoa he roa te wā e pau ana ki te whakamātautau i ngā pēke whatu i te mara, ā, he nui te haumitanga o te tangata me te pūtea, ko ngā raraunga whakamātautau i whiwhihia e tutuki ana i ngā whakaritenga mahi, ā, ka taea te whakamahi mō te aromatawai kounga ārai-pakeketanga me te aroturuki i te pānga ārai-pakeketanga o ngā pēke whatu. I roto i te whakamahinga o ia rā o ngā pēke whatu, ka pā tika te pāmahana taiao, te haumākū, te mārama me ētahi atu āhuatanga o waho ki te roa o te mahi o ngā pēke whatu. Ina koa i te whakatakotoranga o waho, ka tere ake te whakangaromanga o te kaha kukume o ngā pēke whatu i te whakaekenga mai o te ua, te rā tika, te hau, ngā pepeke, ngā pōpokorua me ngā kiore. Ko ngā pēke whawhai waipuke me te whakahaere waipuke, ngā pēke waro e whakatakotoria ana ki te rangi tuwhera, me whai whakaaro ki te kaha ārai-ULTRAVIOLET o ngā pēke whatu.
Ko ngā putea whatu whānui e whakamahia ana e ngā whānau, e ngā kaimahi me ngā kaiahuwhenua, me waiho ki roto i te whare, kia kore ai e pā te rā tika, kia kore ai e hoha, kia kore ai hoki e pāngia e ngā pepeke, ngā pōpokorua me ngā kiore. Kāore e whakaaetia kia whakamahanatia.
Wā tuku: Akuhata-05-2020