Whakataki hua:
Waikeri PVC-UpaipaKa whakamahia te kapia polyvinyl chloride hei rauemi mata matua, ka tāpirihia ngā tāpiringa e tika ana, ā, ka hangaia mā te tukatuka extrusion. He raupapa hua paipa waikeri me te hangarau pakeke, ā, kua whakamahia whānuitia ki te kāinga me tāwāhi. He painga o te hua ko te roa o te ora, te ātete ki te waikura, me ētahi atu, kāore e taea te whakataurite ki ngā paipa rino maka; he mama ake te hanga, he ngāwari ki te whakahaere me te tāuta, ā, he ngāwari ki te hono. He whānuitia te whakamahinga i roto i te waikeri hanganga ā-iwi, te waikeri matū, me te waikeri wai ua.

Ngā Āhuatanga:
He pai rawa atu ngā painga o tēnei hua, arā, he roa te ora me te ātete ki te waikura o ngā paipa rino maka; he māmā ake te hanga, he ngāwari ki te whakahaere me te tāuta, ā, he ngāwari hoki ki te hono. He whānuitia te whakamahinga i roto i ngā waikeri hanganga ā-iwi, i ngā waikeri matū, me ngā waikeri wai ua.
1. He tino pai te pakeke o te mata me te kaha kume o te paipa, ā, ko te tauwehenga haumaru o tepaipahe teitei.
2. He iti te utu, he roa te ora ratonga, ka taea e te ora ratonga noa te neke atu i te 50 tau, kāore he take mō te tiaki me te whakatikatika auau.
3. He tino ātete te paipa ki te waikura ki ngā waikawa kore-waro, ngā kawakore, me ngā tote. He pai mō te tukunga paru ahumahi me te kawe. Kāore e waikura, kāore hoki e tauine, nō reira kāore he waikura, he mimiti rānei i roto.
Ehara i te mea ngāwari te ārai, ā, e kore te pakitara o waho e poke i te waikura o tepaipa, kia ātaahua ai te whare.
4. He iti te tauwehenga waku o ngā paipa, he maeneene te rere o te wai, kāore e ngāwari te aukati, ā, he iti te kawenga mahi tiaki.
5. He teitei te taupū hāora o te rauemi, ā, ka taea e ia te tineia i a ia anō.
6. He iti te tauwehenga whānui raina o te paipa, ā, he iti te nui o te whakarerekētanga e pāngia ana e te pāmahana. He iti te kawe wera me te modulus elastic, ā, he pai ake te mahi ārai-huka i ngā paipa waikeri rino maka.
7. He mea hono ngā paipa me ngā taputapu ki te kāpia, he māmā te tikanga hanga, he watea te whakahaere, ā, he teitei te whai huatanga o te mahi tāutanga.
8. Kāore he paitini, kāore he tote mata paitini me ētahi atu matū paitini kei roto, ā, kāore he kino ki te tinana tangata.