E pā ana korehau papu ki te pūrere taputapu ranei e whakamahi ana aunoa, tinana, matū physicochemical ranei tikanga ki te tango hau i te ipu mäminga ki te whiwhi korehau. I roto i te whānui, i te papu korehau ko te whakaaro e whakapai, mahia, me te pupuritia i te mārua i roto i te wāhi kati i ngā tikanga.

Ki te mārua hangarau i roto i te mara o te whakaputa me te rangahau pūtaiao i runga i te tono o ngā whakaritenga ake me te ake whānui ngā pēhanga, te nuinga o te pūnaha korehau köurarangi ngā o te maha papua mārua ki te whakatau i nga whakaritenga o te whakaputa me te tukanga rangahau pūtaiao i muri i te köurarangi noa. Na reira, hoki te haratau o te whakamahi, me te hiahia o ngā tukanga mārua, e te tahi mau taime ngā ngā papua korehau rite ki o ratou whakaritenga mahi me whakamahia rite waeine mārua.

Tenei e whitu kaupae ki te whakamārama i te tiaki ia o te wae mārua papu:

1. Tirohia mehemea te wai meangiti he whakawāteatia me ahakoa i reira he leakage i te tinana papu, cover papu me ētahi atu wāhanga.

2. Rite tonu te tirohia te kounga me te taumata o lubricating hinu, a te wā whakakapi me te whakakī anō ki te kitea ino kaimahi o te hinu ranei te.

3. Tirohia ranei ko te pāmahana o ia wahi noa e kore ranei.

pinepine 4. Tirohia mēnā he wewete toromoka o ngā wahi me he tangi rerekē tinana papu.

5. Tirohia ahakoa he noa i tetahi wa i te mehua.

6. A, no te tu, kati te piha o te pūnaha mārua tuatahi, na te kaha, me ka te piha wai te meangiti.

7. I roto i te hotoke, me kia tukua te wai meangiti i roto i te papu i muri i te katinga.