
1) Mā te hoahoa āhua ā-ira ka nui ake te horahanga pa o te hau/wai
2) He iti te haumi me te whakapaunga pūngao: He nui te tere o te rere o te pourewa kau, he nui te porosity, he iti te pēhanga, he iti te whakapaunga pūngao pā. He iti te rahinga wai e rere ana i hangaia, ā, he iti te whakapaunga pūngao o te papu wai.
3) He pumau ake, he roa ake hoki, kāore te whakakī e taupoki tetahi ki tetahi i muri i te mahi, kāore e whakaiti i te whai huatanga, e whakaputa rānei i te rere poto
1. He Kaha Pai me te Hekenga Pēhanga Iti
• He nui ake te kaha me te iti iho o te hekenga pēhanga i te takai uku.
• Mā ngā rahi maha ka taea te arotau i te kaha me te whai huatanga i runga i ngā whakaritenga tono.
2. Te Pupuri Wai me te Wā Noho Nui Ake
• Mā te pupuri roa o te wai ka pai te mimiti me te puhoi o te tauhohenga matū.
3. Tākai Paerewa Maha-āhuatanga
• Nā te iti o te aro ki te kounga o te tohatoha wai me te mamaoa, ka taea te whakamahi me ngā tohatoha wai tuku iho.
4. Te Kaha Mīhini Teitei
• He kaha ā-ringa teitei te hanganga o te mowhiti me te tīti, e āhei ai te whakamahi i roto i ngā moenga hōhonu.
• Ngā ratonga mimiti, horoi, me te tango i ngā mea
• He huarahi maha hei whakakapi i ngā mowhiti whakarewa
PP, PVC, CPVC, PVDF
| Ingoa Hua | Kete Kirihou | |||||
| Rauemi | PP, PE, PVDF. | |||||
| Rahi Inihi/mm | Horahanga Mata m2/m3 | Rōrahi Korekore % | Tau Tākai ngā wahi/m3 | Taumaha (PP) | Tauwehenga Tākai Maroke m-1 | |
| 3.5” | 90 | 144 | 92.5 | 1765 | 4.2 pauna/putu 67kg/m3 | 46/m |
| 2.3” | 60 | 222 | 89 | 7060 | 6.2 pauna/putu 3 99kg/m3 | 69/m |
| Mōkihi | Pēke kirihou | Peke nui | Kātene |
| 1X20GP | 25m3 | 20-24m3 | 20m3 |
| 1X40GP | 54m3 | 40m3 | 40m3 |