
1. Ka taea te hanga ki rungamata turanga mākū;
2. He kaha te piri ki te papa, ka taea e ngā matū hohe o te paru te uru ki roto i ngā pūwero me ngā poka pakaru iti i te mata o te turanga sima hei whakaputa i ngā tauhohenga matū. Ka whakauruhia ki te papa hei hanga i tētahi paparanga ārai wai tioata matotoru;
3. I muri i te maroke me te whakapakeke, kāore e hiahiatia kia hangaia he paparanga tiaki moata hei whakapiri tika i ngā taera me ētahi atu tukanga;
4. Kāore e rerekē te pānga ā-wai ina whakamahia ki te mata o runga, o raro rānei o te wai;
5. Ko te wāhanga matua o tēnei hua he rauemi kore-waro, kāore he raruraru tawhito, ā, he pānga ā-wai pumau tōna;
6. He pai te uruhanga o te hau kia maroke ai te rōpū;
7, kore-paitini, kore-kino, hanga hoa taiao.
Hanganga paparanga o roto, o waho hoki, raro sima, maimoatanga ā-wai o ngā pakitara o roto, o waho hoki, te kīhini me te kaukau.
Te ārai wai i ngā whare me ngā hanganga pumaupērā i ngā whare wheketere, ngā kaupapa tiaki wai, ngā whare putunga witi, ngā kauhanga, ngā papa waka o raro whenua, ngā pakitara papa, ngā puna kaukau, ngā puna wai inu, me ētahi atu.
1. Me mārō, me papatahi, me ma, me kore he puehu, he hinuhinu, he ware pi, he mea tuku, me ētahi atu para;
2. Ka taea te whakaranu i ngā pūwero iti katoa me te trachoma ki te paura Kl 1 me te iti o te wai hei hanga i te puranga mākū, kia maeneene ai;
3. I mua i te peita i te paru, me whakamakuku rawa te papa i mua, engari kaua e waiho he wai e tau ana.
4. Ōwehenga: Paura Wāhanga A: Paura Wāhanga B, 1:2 (ōwehenga taumaha) 1:1.5 rānei e ai ki ngā whakaritenga mō te takai.
| Kāore. | Ngā Tuemi Whakamātautau | Hua Raraunga | |
| 1 | Wā Maroke | Maroke te Mata, h ≤ | 2 |
| Tōia Mārō,h ≤ | 6 | ||
| 2 | Ātete pēhanga osmotic, Mpa ≥ | 0.8 | |
| 3 | Ārai i te uruhanga, 0.3Mpa, 30min | ātete-uru | |
| 4 | Ngāwari, N/mm, ≥ | Te kaha whakarerekētanga taha, mm, | 2.0 |
| Āheitanga Piko | whai tohu | ||
| 5 | Mpa | Kāore he mata maimoatanga | 1.1 |
| Papa raro mākū | 1.5 | ||
| Mata kua rongoatia ki te kawakawa | 1.6 | ||
| Maimoatanga rumaki | 1.0 | ||
| 6 | Kaha pēhanga, Mpa | 15 | |
| 7 | Kaha piko, Mpa | 7 | |
| 8 | Ātete kawakore | Kāore e pakaru, kāore e tihore | |
| 9 | Ātete wera | Kāore e pakaru, kāore e tihore | |
| 10 | Ātete hukapapa | Kāore e pakaru, kāore e tihore | |
| 11 | Te whakahekenga,% | 0.1 | |
Ringihia te paura ki roto i tētahi ipu kī tonu i te wai, whakaohokia mā te mīhini mō te 3 meneti kia kore ra ano he wai whakapūngao, kātahi ka waiho kia tū mō te 3-5 meneti, kātahi ka whakaohokia anō kia whakamahia. Me whakaoho tonu i ia wā i te wā e whakamahia ana hei ārai i te whakapūngao. Whakamahia he paraihe mārō, he roera, he pūwero rānei hei paraihe ōrite, hei rehu rānei i te ranunga ki runga i te papa mākū; he hanganga paparanga, ko te ahunga paraihe o te paparanga tuarua me poutū ki te paparanga tuatahi; kaua ia matotoru e neke ake i te 1mm.
Ko te pāmahana hanga he 5℃-35℃; me pau te paru i muri i te whakatikatika i roto i te 1 hāora; me paraihe anō te mata o te turanga i mua i te hanganga o te mata o te turanga sima; he mea pai kia whakamahia te here tāera uku ina whakatakotoria ana ngā tāera ki runga i te kaihoko paparanga ātete wai.
1. Āta karohia te rā me te ua, rongoatia ki te wāhi maroke, ā, he pai te hauhautanga.
2. I te wā e kawe ana, me whakanoho kia poutū hei ārai i te piko, i te pēhanga whakapae rānei, ā, me hipoki ki te kakahu whāriki mēnā e tika ana.
3. I raro i ngā tikanga rokiroki me te kawe noa, ko te wā rokiroki he kotahi tau mai i te rā i hangaia ai.