Whakaahuatanga
Me tātarihia te whakamahinga o te reti whakakōhatu mimiti i roto i te maimoatanga waipara o te tipu horoi hau māori me te hoahoa ā-wāhanga o Na2SO4-NaCl-H2O. Ehara i te mea ko te wehewehe tote me te wai anake te whakakōhatu mimiti, engari ka taea hoki te whakakotahi i ngā āhuatanga wairewa o ia tote kore-waro hei wehewehe i te tote kore-waro mā te taahiraa i roto i te pūnaha whakakōhatu mimiti. Mā te tautoko a te taurite ā-wāhanga, ka taea te whakamahi i te hangarau ehara i te mea i roto i te maimoatanga waipara o ngā tipu horoi anake, engari i roto hoki i te wai mara hau, te wai tote o raro whenua, te wai roto tote me te waipara kei roto ngā tote kore-waro. I runga i te kaupapa o te wehenga wai tote, ka taea te whakatutuki i te wehenga tote tote. Ka taea te whakamahi anō i ngā tote kore-waro kua wehea kia rite ki te kounga o te wehenga, te whakamahi rānei hei rauemi mata matū, hei tote kararehe rānei, e kore e taea te whakatutuki i te kore tukunga o te waipara whakamutunga, engari ka taea hoki te whakatutuki i te hangarua tika o ngā momo rauemi whai hua.
Ko te wai para mai i te tipu purenga ka uru tuatahi ki te wāhanga maimoatanga kiriuhi RO. Whai muri i te kukū o te kiriuhi e rua-wāhanga, ka whakamahia anō te wai māori. Ka uru te wai kukū ki te puna kukū ka uru ki te pūnaha whakakōkī mimiti mā te papu whāngai. I roto i te pūnaha whakakōkī mimiti, nā te rerekētanga o te wairewa o te Na2SO4 me te NaCI, me te mimiti o te wai, ka nui ake te kukū o te wai rauemi, ā, ka whakakōkīhia te Na2SO4 me te whakapūpū hei hanga i te paru nitrate. Ka uru te paru nitrate ki te pūnaha whakamaroke porowhita mā te papu paru. Whai muri i te wehenga totoka-wai, ka hoki te wai whaea porowhita ki te pūnaha whakakōkī mimiti, ā, ka hokona te tote totoka hei tote ahumahi. I te mimiti, ka whakanuia te COD i roto i te wai mata mā te hekenga o te ihirangi wai, ka hua ake te pikinga o te matotoru o te wai whāngai i roto i te tāke mimiti, ā, ka pā kino ki te whakakōkī o te tote i roto i te tukanga mimiti.
Ko te rauemi whāngai o te reti whakakoi tioata mimiti he wai tote mai i te taputapu hiko whakarunga, ā, ko te kaha tukatuka o te reti he 300m3/rā. Ko te wā whakaputa ā-tau he 8000 hāora.
Ngā taputapu matua: Te reti whakauru tukanga, te reti kōpeketanga, te reti rokiroki hauwaiwai whakauru, te taputapu me te taputapu whakahaere.
Ngā āhuatanga tote
Rere: 300m3/rā
pēhanga: 0.4 ~ 0.45mpa (g)
Pāmahana: 20 ~ 50 ℃
Pūtake tote: tote kukū i hangaia mā te maimoatanga hiko-whakawhitiwhiti, me te paru paerewa i muri i te maimoatanga matū koiora.
Ngā tikanga mō te taputapu whakaputa
Rere 300m3/rā
pēhanga 0.25 ~ 0.27mpa (g)
Te pāmahana ~ 40 ℃
Totoka 0.25 t/h
Rahi whānui mōrahi 30x 18x 26 (m)
