Ko tā mātou whanaketanga e whakawhirinaki ana ki ngā taputapu matatau, ki ngā pūkenga tino pai, me te whakapakari tonu i ngā kaha hangarau mō te Mīhini Whakarewa Wera Hau Wera Hiko me te Wera Geomembrane, Hei whakatutuki i ngā painga tauutuutu, kei te whakanui haere tā mātou pakihi i ā mātou rautaki o te ao whānui e pā ana ki te whakawhitiwhiti kōrero me ngā kiritaki o tāwāhi, te tuku tere, te mahi tahi pai rawa atu me te wā roa.
Ko tā tātou whanaketanga e whakawhirinaki ana ki ngā taputapu matatau, ki ngā pūkenga tino pai, me ngā kaha hangarau e whakapakari tonu ana mōte whakakotahitanga hiko hdpeNā te wheako mahi i roto i te mara kua āwhina i a mātou ki te hanga hononga kaha ki ngā kiritaki me ngā hoa mahi i roto i te mākete o te kāinga me te ao. Mō ngā tau, kua kaweakehia ā mātou otinga ki ngā whenua neke atu i te 15 o te ao, ā, kua whakamahia whānuitia e ngā kiritaki.

HE AHA TE PAIPA HDPE?

Ko ngā Paipa HDPE, Polyethylene (Paipa PE) ka whakarōpūtia kia rite ki te kaha o ngā whanaketanga hangarau o mua. Ko ngā akomanga pēhanga Paipa HDPE ka taea te hanga i waenga i te Pn4-Pn32 me te hanga i te diameter me te rahi e hiahiatia ana o te pūnaha paipa pēhanga HDPE kua maha ngā whakamātautau i te tau 1950, inā koa i roto i te kawe wai inu. Whai muri i ngā hua o ēnei whakamātautau o te Paipa HDPE, ki te pai ngā pūrongo katoa, kāore he pānga kino ki te oranga o te tangata. Ko tētahi o ngā paipa e whakamahia whānuitia ana i ēnei rā ko ngā pūnaha paipa HDPE, he ohanga, he ngāwari ki te whakahaere, he pai te mahi, he ngāwari te tikanga honohono. He tino whai hua, ā, nā PNTEK i hanga.

NGĀ RAUEMI MATA O TE PAIPA POLYETHYLENE

I whakawhanakehia te Paipa Polyethylene, te akomanga Pe 32 i te tau 1950 me te hangarau whakapai ake me te iti o te mātotoru. Ko ngā rauemi mata o te Polyethylene PE 100 o te Whakatipuranga tuatoru e whakamahia ana i roto i ngā paipa wai inu, ngā tipu tango tote, ngā tipu maimoatanga koiora, ngā paipa puna kaukau, ngā raina tuku wai moana, ngā raina wai rere taumaha, ngā teihana penehīni, ngā raina whakamakuku, ngā raina hau kōpeke, ngā raina whakamahana-whakamatao, me te hipoki kua whakamataohia mō ngā paipa. Nā te mea he ohanga te Paipa Polyethylene Iti te Mātotoru, ā, he pai te mahi i roto i ngā wāhi maha, pērā i ngā raina waikeri, kua waiho hei otinga. Ko te (C2H4) he rite ki te hinu mata o te 97% polyethylene, ā, he polymer thermoplastic e whakaaturia ana. Ko te hanga rauemi mata, e whakawhirinaki katoa ana ki te wātea me te utu o te hinu mata. E toru ngā rōpū matua o te mātotoru o te polyethylene i runga i te ōrau hanganga tioata.
• Rauemi mata polyethylene iti te matotoru (LDPE)
• Ngā rauemi mata o te polyethylene kiato-waenga (MDPE)
• Ngā rauemi mata polyethylene kiato teitei (HDPE)

NGĀ PAIPA HDPE ME NGĀ WHAKAPŪTANGA

1. Kāore he paitini:
He rauemi paipa PE kāore i te paitini, kāore he reka, nō ngā rauemi hanga matomato, kāore e tauine,
ka taea te whakapai ake i te kounga o te wai.
2. Ātete ki te waikura:
He ātete teitei ki ngā whakaekenga mai i ngā momo matū. Kāore he waikura hikohiko.
3. Kāore he turuturu:
Ka honoa ngā paipa PE mā roto i ngā ara o te hononga pūmau, te hononga kōtui me te hononga hiko, ā, ko te
he nui ake te kaha o te hononga i te kaha o te ngongo tonu.
4. te kaha rere teitei ake:
He ngāwari te pakitara o roto maeneene mō te kawe paipa. I raro i te āhua kotahi
ka taea te whakanui ake i te kaha tuku mā te 30%.
5. He watea mō te hanga me te tāutanga:
He maha ngā huarahi e taea ai te tāuta i ngā paipa PE, arā, kāore he awaawa, nō reira he tino watea mō
te hanga me te tāutanga.
6. Te whakaiti i ngā utu pūnaha me te tiaki:
Ehara i te mea he watea noa te kawe me te tāuta i ngā paipa PE, engari he whakaiti hoki i te taumaha o te kaimahi
te kaha o te mahi me te whakapai ake i te whai huatanga o te mahi.
7. Te Roa o te Ora:
50 tau te whakamahinga i raro i te pēhanga.
8. He mea hangarua, he pai hoki mō te taiaoKo tā mātou whanaketanga e whakawhirinaki ana ki ngā taputapu matatau, ki ngā pūkenga tino pai, me te whakapakari tonu i ngā kaha hangarau mō te Mīhini Whakarewa Wera Hau Wera Hiko me te Wera Geomembrane, Hei whakatutuki i ngā painga tauutuutu, kei te whakanui haere tā mātou pakihi i ā mātou rautaki o te ao whānui e pā ana ki te whakawhitiwhiti kōrero me ngā kiritaki o tāwāhi, te tuku tere, te mahi tahi pai rawa atu me te wā roa.
He utu whakaheke nui mō te Mīhini Whakarewa Wedge Geomembrane me te Mīhini Whakarewa Wera Hau Hiko, nā te wheako mahi i te mara i āwhina i a mātou ki te hanga hononga kaha ki ngā kiritaki me ngā hoa mahi i te mākete o te kāinga me te ao. Mō ngā tau, kua kaweakehia ā mātou otinga ki neke atu i te 15 whenua o te ao, ā, kua whakamahia whānuitia e ngā kiritaki.