Ko ngā paipa HDPE, me ō rātou painga whānui pērā i te ātete ki te waikura, te roa o te ora mahi, te kore turuturu, te ngāwari, me te ngāwari o te tāutanga, kua noho hei "toto toto matomato" o ngā whatunga paipa hou. I roto i ngā kaupapa hanga hou me te whakahoutanga, kei te tere whakakapi i ngā paipa whakarewa me te raima tuku iho. Ina koa i roto i te horopaki o ēnei rā e kaha haere ana te pono me ngā whakaritenga taiao, kei te piki haere te hiranga o aua mea.
Ngā Painga o ngā Paipa HDPE
He ātete pai rawa atu ki te waikura
Kāore e pāngia e te nuinga o ngā matū (waikawa, kawakore, tote) ā, e kore e waikura, e tauine, e whakatupu rānei i ngā moroiti. Koinei tōna painga nui i ngā paipa whakarewa.
Te pakari teitei me te ātete pānga
Ahakoa te iti o te pāmahana, he tino ātete ki ngā pānga, ā, kāore e ngawari te pakaru. Ka taea e ia te ātete i te taumahatanga i puta mai i te horo o te whenua me ngā rū whenua.
He ngāwari pai
Ka taea te tuku mai i roto i ngā rōra (rahi iti) hei whakaiti i ngā pūwāhi hononga. Ka taea te urutau ki ngā whenua uaua, te whakatakotoranga piko, me te whakaiti i te whakamahinga o ngā hononga paipa.
Mama
He iti iho te mātotoru i ērā o te raima me ngā paipa whakarewa, ā, he tino watea te kawe, te whakahaere, me te tāuta, ā, he iti ake hoki ngā utu hanga.
He tino pai te mahi wai
He maeneene te pakitara o roto, he iti te tauwehenga waku, he nui ake i te 30% te kaha kawe i ētahi atu paipa o taua whakatakotoranga, ā, he iti te whakapaunga pūngao mō te wā roa.
Hononga pono
Ko te nuinga o te wā, he hononga hanumi hiko. He rite te kaha o te atanga ki te tinana o te paipa, ā, kāore he turuturu, ā, ka tino whakatauhia te raruraru turuturu o te atanga o ngā paipa tuku iho.
Roa te roa o te ora
I te pāmahana me te pēhanga kua whakatauria, ka taea e te roanga mahi kua hoahoatia te eke ki te 50-100 tau.
He pai mō te taiao, ā, ka taea te hangarua
Ka taea te hangarua i ngā rauemi mata, ā, he iti te whakapaunga pūngao i roto i te tukanga whakaputa, e hangai ana ki te ariā o te tiaki taiao matomato.
Te Whakamahinga o ngā Paipa HDPE
Pūnaha tuku wai ā-tāone: He paipa matua mō te tuku wai o te tāone me te paipa tohatoha, he hua tino pai hei whakakapi i ngā paipa rino maka hina me ngā paipa sima.
Te tuku hau:Ko te rauemi paipa matua mō ngā paipa hau pēhanga reo-iti me te pēhanga-iti, me te haumaru teitei.
Pūnaha waikeri me te pūnaha para: e whakamahia ana mō ngā paipa parakaingaki o ngā tāone, ngā pūnaha kohikohi wai ua, me ngā tukunga wai parakaingaki o ngā ahumahi.
Te whakamakuku ahuwhenua:He pai te ātete o ngā paipa matua me ngā paipa peka o ngā pūnaha whakamakuku maturuturu me ngā pūnaha whakamakuku pīniwai ki te huarere.
Ngā paipa ahumahi:te kawe i ngā mea waikura, te paru, te paru, me ētahi atu.
Te hipoki taura whakawhitiwhiti kōrero:e tiaki ana i ngā muka whatu me ngā taura.
He whānuitia hoki ngā tono o te mahi ahuwhenua moana hohonu me ētahi atu mara.
Ngā Tikanga Hanga me te Hononga o ngā Paipa HDPE
Te hononga rewa wera: he pai mō ngā hononga tika o ngā paipa whānui (te nuinga o te wā ≥ 90mm). Whakamahanahia te pereti whakamahana i te pito o te ngongo kia rewa, kātahi ka honoa wawetia, ka pēhia, ka whakamatao kia hanga he mea katoa.
Hononga hanumi hiko:Whakamahia ngā hononga me ngā waea whakamahana hiko, whakamahanahia te paipa rewa me te hononga hononga i muri i te whakakā, ā, honoa i muri i te whakamatao. He pai mō te hono, te whakatika, te wāhi iti rānei i ngā āhuatanga mai i ngā koki rerekē, kia māmā ake ai te whakahaere.
