Ko te tikanga kawe o te geomembrane HDPE ko te kawe ipu mai i te wheketere ki te papa hanga. Ka hiritia ia roera geomembrane ki te taha, ka tākaihia ki te rīpene i mua i te tākai ki roto i ngā pouaka, ā, ka herea ki ngā rīpene membrane iri motuhake e rua hei whakahaere i te uta me te tango. I te tango taonga i te papa hanga, ka whakamahia ngā taputapu miihini pēnei i ngā forklift, i ngā kerēne rānei.
1. Ngā mahi whakapūmau kounga i te wā e kawe ana i te HDPE geomembrane
(1) I te wā e tangohia ana ngā taonga i roto i te wāhi rokiroki rauemi kua tohua, me ārahi e ngā kaimahi utauta mohio kia mau ai te haumaru me te whai huatanga o te tukanga tango taonga, kia tiakina ai hoki te geomembrane HDPE mai i te kino.
(2) I te wā e hikitia ana, me whakamahi ngā whitiki kiriuhi whakairi motuhake i whakaratohia e te kaihanga hei here i ngā taonga, ā, kaua e whakamahia ētahi atu taura mārō hei whakakapi.
(3) I te wā e tangohia ana te taonga, me karo te geomembrane HDPE i te pa atu, i te tukinga rānei ki tētahi matū mārō. Hei tāpiri, me here tonu ngā rīpene membrane iri motuhake ki te rauemi roera i muri i te whakarārangitanga o te geomembrane HDPE hei whakahaere i te kawe i te wā hanga.
(4) Whai muri i te tango rauemi i te papa kararehe, me tuhi tonu ngā mōhiohio tau o ia rōra, ā, me āta tirohia ngā mōhiohio o te wheketere kia tirohia ai te kounga o te āhua o ia rōra. Mēnā ka kitea he pakaru, me pupuri ngā tuhinga, ā, me mahi tahi me te kaiwhakahaere o te papa mahi ki te tango tauira me te tuku atu hei tirotiro.
(5) I te wā o te hanganga, me rite tonu ngā whakaritenga mō te mahi whakahaere ki te tango i ngā mea, ā, me karo i ngā kino ki te geomembrane HDPE i puta mai i ngā mahi miihini.
(6) Kāore e whakaaetia ngā mīhini kawe kiriata ki te tomo ki te wāhi i whakatakotoria ai ngā rauemi hangarau whenua. Mēnā e tika ana, ka taea anake te kawe ā-ringa.
(7) Me ārai te kiriuhi geomembrane kei "piri" nā te mea ka puta tēnei āhuatanga i roto i te geomembrane i ngā pāmahana teitei i te wā e kawe ana, e penapena ana rānei. Kia kitea tēnei āhuatanga, me whakamōhio tonu te wāhanga whakahaere kounga.
2. Ngā mahi whakapūmau kounga mō te rokiroki HDPE geomembrane
(1) I mua i te whakaurunga o ngā rauemi ki te papa, me whakarite te papa rokiroki rauemi, ā, me whai whakaaro whānui ki te papatahi o te papa, te rawaka o te papa tapahi kiriata, me te ngāwari o te whakawhiti tuarua kia taea ai e te papa rokiroki te tiaki i ngā rauemi me te whai whakaaro ki te aukati waipuke me te ahi me ētahi atu āhuatanga.
(2) I te wā e whakarārangi ana i ngā rauemi, kia rite te wāhi, ā, whiriwhiria he wāhi papatahi, pumau hoki mō te whakarārangi.
(3) Me pupuri ngā tuhinga taenga mai o ngā rauemi hei tirotiro mēnā he rite te momo, te whakatakotoranga, te rahinga, te āhua, me ērā atu mea o ngā rauemi ki te ota, ā, me tuku wawe tonu ngā rauemi kia tirohia.
(4) Me whakarārangi ngā rauemi kia rite ki te whakarōpūtanga, ā, me pupuri he wā i waenganui i ia rarangi.
(5) Me karo te wāhi rokiroki rauemi i te penapena i ngā taonga mura me ngā mea pahū, ā, me waiho kia matara atu i ngā pūtake ahi me ngā matū waikura.
Hei whakarāpopototanga, me mārama ki ēnei āhuatanga i te wā e whakahaere ana, e penapena ana hoki i ngā geomembranes:
1. Kaua e whakamahi i te tutu: I te wa e kawe ana i ngā geomembranes, me ngana koe ki te karo i te whakamahi i te tutu kia kore ai e kino te membrane.
2. Ārai i ngā tukinga: He āhua ngāwari te geomembrane, engari me karo i ngā tukinga ki ētahi atu taonga kia kore ai e kino te diaphragm.
3. Whakahaere pāmahana: Ko te pāmahana rokiroki e tika ana mō te geomembrane he -18°C ki te 50°C. I te wā e rongoa ana, me āta whakahaere te pāmahana kia kore ai e wera rawa, e mātao rawa rānei.
4. Te whakahaere i te makuku: Ko te makuku rokiroki e tika ana mō te geomembrane he 90% ki te 95%. I te wā e rongoa ana, me āta whakahaere te makuku kia kore ai e maroke rawa, e makuku rānei.
5. Ārai-waikura: He āhuatanga ā-waikura ētahi o ngā geomembrane, engari me tūpato kia kore ai e pā ki ētahi atu matū i te wā e rongoa ana kia kore ai e kino ngā āhuatanga ā-waikura.
Wā tuku: Hanuere-11-2025
