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. Te tikanga e korero, mārua papu ko te pūrere ki te whakapai ake, te whakaputa me te mau tonu mārua i roto i te wāhi kati i ngā tikanga. Ko te mahi o te korehau papu ko ki te tango rāpoi hau i ruma mārua, whakaiti i te pēhanga o te hau i roto i te ruma korehau me meinga tae te reira i te tohu korehau hiahiatia.

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.

wae korehau Water mowhiti ki pakiaka papu i rite te papu matua, te papu mowhiti wai mo te raupapa papu mua, me te hanga e. whiriwhiria wae Water mowhiti korehau te rite tautoko papu mowhiti wai papu, e kore anake hinga te papu mowhiti wai kotahi, ka whakamahi i te rerekētanga pēhanga rohe (te pēhanga wae rohe atu i te rohe o te papu mowhiti wai kua nui ake), he takahi o auau tangohanga iti i raro i etahi pēhanga, me i te wa ano, ka pupuri i te papu pakiaka e taea te mahi hohoro, kua nga painga o nui auau tangohanga.

Na reira, e taea te whakamahia whānuitia te papu mowhiti wai i roto i te ahumahi matū i roto i te korehau Māturu, mārua whakaetonga, maroketanga me te whātioatanga. Whakatio whakamaroke i roto i te ahumahi kai; maramara pareaku o ahumahi kahuta marama; He reo te whakamātautau whaihanga teitei tiketike, me te pera i runga i te pūnaha mārua.

Hoki te whakamahi pānga o te kōwae korehau kua matou te whakamahi i, i roto i te tua ki te hoahoa me te rauemi o te taputapu, kia tatou e whakarongo ki te mana o te taiao o waho i runga taua mea. Ka taea te whakarāpopoto ēnei ngā āhuatanga o waho ki te āhuatanga e whai ake nei.

pēhanga 1. Steam

Ko te pēhanga korohū iti me te pēhanga tātāu i te pānga nui i runga i te kaha o te korehau papu huinga, na e kore e waiho i raro i te pēhanga mahi e hiahiatia ana te pēhanga mamaoa, engari kua te hoahoa hanganga o te taputapu kua whakaritea, rawa nui ai nga hua i roto i te pēhanga mamaoa e kore e whakanui i te kaha köurarangi me tohu mārua.

wai 2. Tautauā

Meangiti wai whai wāhi nui i roto i te taputapu maha-atamira mārua. Ka taea e te wai i Whakapotohia whakawhāiti nui mamaoa. He tika te pēhanga wāhanga o te kohu wai i roto i te pēhanga rere ki te hei runga ake i te pēhanga steam tonu hāngai.

3. te pupuha

Ko te pupuha ko te wahi nui e pā te mahi o te taputapu mārua. Ko te raruraru ngā ko: tāuta te pupuha te hē, tāuta kopikopiko, āraia, pakaru, te waikura, me te leakage, na kia tamata tatou ki te karo.

4. taiao

te nuinga e pā ana te taiao o te wae korehau papu ki te tūkinotanga o te pūnaha i te hau mäminga. I roto i tenei tukanga, etahi matūriki iti, pērā i iti kiri paura oxidized, ka kia hau, a ka whakaemi enei matūriki iti, me te piri ki te tinana papu, te whakaiti i te āriponga rere o te putorino momi, whakawhānui i te wa köurarangi, a heke te köurarangi pūngao o te papu.