I roto i tehoroite tukanga o te rinena, ko tēhea matū te mea tino nui? He tokomaha e whakaaro ana he hopi horoi, he kaiwhakamā, me ērā atu mea. Inaa, he tokomahangā wheketere horoi kakahukaua e warewarehia tētahi mea nui i te horoinga rinena. Ko te wai tēnā.
Ngā Painga me ngā Huakore o te Wai
I te horoinga rinena, ka rere te wai puta noa i te tukanga horoinga katoa.
● Ko ōna painga ko:
- He kaha tōna ki te whakarewa me te horapa. He tino pai tōna wairewatanga mō ngā tote kore-waro me ngā tote waro, ā, ka taea hoki te whakarewa me te horapa i ngā warowaihā, ngā pūmua, ngā waikawa ngako iti iho, me ngā waipiro.
- He watea te whakamahi, kāore hoki he paitini, kāore hoki he kakara. He tino haumaru hoki mō te horoi wai.
- He iti te utu, he nui hoki. Ko te wai te hopi horoi tino ohanga me te tino taketake, he puna hoki e wātea ana.
● He ngoikoretanga anō hoki ōna.
- Kāore e taea te whakarewa i te hinu, nō reira kāore e taea e te tangata te tango i ngā paru hinu mā te wai anake.
- Nā te kaha o te mata o te muka, ka uaua te wai ki te uru ki roto i ngā muka rinena. Ka hua ake tēnei he ngoikore te tango i ngā paru ina horoia ngā kakahu ki te wai anake.
- I te nuinga o te wā, kei roto i te wai ngā iona konganuku pērā i te konupūmā me te konupora, ā, ka pā kino ēnei ki te āhua o te rinena. Waihoki, ka māmā noa te whakakōwhai i te rinena e ngā iona rino. Nō reira, kia pai ai te horoi rinena, me whakamahi te wai hei rongoā, ā, me whakamahi te wai whakangawari hei horoi.
Ngā Ariā o te Wai Mārō me te Wai Ngāwari
Ko te wai mārō he wai kei roto he nui o ngā poke pēnei i te warowaihā, te paikāpōnate, te pūhaumāota, te whanariki, me ngā hauota o te konupūmā, te konupūmā, te rino, te konumohe, me te manganese. I roto i ēnei, he whānui te horapa o ngā tote konupūmā me te konupūmā i roto i te taiao, ā, koinei ngā wāhanga matua o te wai mārō. He rerekē, ko te wai ngohengohe te wai kua tangohia mai ngā tote konupūmā me te konupūmā.
E whakarōpūtia ana te wai mārō me te wai ngawari e ai ki ō rāua taumata mārō. E rima ngā wāhanga i te nuinga o te wā.
Wai tino ngawari: I raro i te 15 PPM
Wai ngawari: 15~50 PPM
Wai mārō āhua: 50~100 PPM
Wai mārō: 100~200 PPM
Wai tino mārō: Neke atu i te 200 PPM
Te Pānga o te Wai Mārō ki te Horoi Rinena
Ko te wai ngohengohe te wai pai rawa atu mō te horoi. He tino onge te wai ngohengohe i roto i te taiao. Ki te nui ake te pakeke o te wai horoi i te paerewa, ka pā ki te kounga horoi o te rinena, ā, ka pāngia hoki.
● Pānga ki ngā Hua Horoi
Ka tau ngā iona konupūmā me te konupora i roto i te wai mārō ki runga i ngā kakahu. Ka hina ngā kakahu mā, ā, ka pā kino ki te mā me te āhua o te ringa. Ka memeha pea ngā kakahu tae, ka ngaro te kanapa, ā, ka taratara ki te pā.
Ka piri pūmau ngā putunga konupūmā/konupora ki ngā muka o te kakahu. Nō reira, he uaua ki te tango i ēnei iona me te whakahoki mai i te mā o ngā kakahu mā hina. Waihoki, ka tere te kohikohi o te paru hopi ki ngā pakitara o te pūwero o ngā mīhini horoi ā-ahumahi me ngā mīhini horoi kauhanga, ka nui ake te uaua o te tiaki i ngā taputapu.
Ka puta te waikura (waikura hauwai) i roto i ngā katote rino i te wā e horoi ana i te kakahu, ka puta he ira parauri ki runga i ngā kakahu. Ka puta hoki te kōwhai o ngā kakahu mā, ā, ka memeha pea ngā tae kanapa o ngā kakahu. Me tango te waikura, te waikawa oxalic rānei hei tango i ēnei paru waikura, engari ko te whakamahinga pinepine o aua hopi horoi ka tere ake te pakaru me te pakaru o te rinena.
● Whakaitihia te Whai Huatanga o ngā Hopi horoi
Ka herea ngā katote konupūmā me te konupora i roto i te wai mārō ki ngā matū horoi i roto i ngā hopi horoi, ka whakaiti i te mahi a ngā matū horoi, ā, ka ārai i te mahi a ngā hopi horoi kia rite ki te mea i whakaritea. Nō reira, kāore e taea e te nui o ngā matū horoi te whakaputa i ngā hua horoi tino pai. Nā tēnei ka akiakihia ngā wheketere horoi ki te whakanui ake i te horopeta hopi horoi, ka hua ake he utu whakahaere teitei ake.
● Ārai i te Tango Oneone
Ka taea e ngā iona konupūmā me te konupora i roto i te wai te here ki ngā matū i roto i ngā hopi horoi hei hanga i ngā matūriki. Nō reira, ka piri tonu ētahi matūriki oneone ki ngā kakahu i muri i te horoinga. Ka uru ēnei matūriki ki roto i ngā pūwero iti me ngā kapia o ngā muka, ka noho ki ngā āputa, ā, ka piri kaha atu i te oneone noa. He uaua ake te tango katoa i a rātou.
● Ka Whakararu i te Āhua o te Kakahu me te Roa o te Ratonga
Ka memeha te mā kanapa me te kanapa o te rinena i te wai pakeke, ka kino te tae o te muka, ka whakarerekē hoki i te atarangi. I roto i te wā, ka mārō haere ngā muka, ka pakarukaru, ka whati ngāwari, ka ngaro te kaha. Waihoki, ka ngaro te ngawari o te rinena, ā, ka poto ake te roa o tōna ora mahi.
● Whakapotohia te roa o te ora o ngā taputapu horoi kakahu
I raro i te awe o te pāmahana, ka waikura ngā mata whakarewa o ngā mīhini horoi ā-ahumahi, ngā mea rānei i pupū ake i te konukōre uku.ngā horoi kauhangaKa ārai te whakakotahitanga o ngā kohuke i ngā paipa wai, ka pakaru kino ngā wāhanga e neke ana, ā, ka whakapotoa te roa o te ora o ngā taputapu.
Te Pānga o te Wai Mārō ki te Whakahāngai Rinena
Hei tāpiritanga, ka pā kino te wai mārō ki te whakaōrite i te rinena.
● Ārai i ngā Paipa, Whakaitihia te Whakawhiti Wera
I te wā e rino ana i ngā rinena, ka whakawhāitihia, ka āraihia rānei ngā paipa mamaoa o ngā taputapu pēnei i ngā mīhini whakaputa mamaoa, ngā rino papatahi, me ngā rino mamaoa e te kohi haere o te ine kōhatu (he putunga mai i te wai mārō). Ka whakaitihia te pai o te whakawhiti wera o ngā taputapu rino.
● Ngā Utauta Whakahāngai Waikura
He āhua waikura te kōhatu waikura e puta mai ana i te wā e whakamahanahia ana te wai mārō. Ka memeha ngā pakitara paipa o ngā ipu e ngā katote hauhāora i roto i te kōhatu waikura i ngā pāmahana teitei, ā, ka hanga he kōhatu waikura tote rino. Ka angiangi tēnei i ngā pakitara paipa o ngā taputapu rino, ka pā kino ki te whakawhiti wera, ā, ka waiho pea he tūponotanga mōrearea mō ngā oko pēhanga teitei.
Ngā Tikanga Whakaora Wai
I muri i te mārama ki ngā tūponotanga o te wai mārō, me mahi e ngā wheketere horoi kakahu he maimoatanga whakangawari wai.
E rua ngā tikanga maimoatanga wai e whakamahia whānuitia ana i roto i ngā whare horoi kakahu: te whakawhiti katote me te wehenga kiriuhi.
- Ka whakamahia e te tikanga whakawhiti katote te kapia hei whakakapi i ngā katote konupūmā me te konupora i roto i te wai mata. Kia mākū te kapia i ēnei katote, ka mutu te mimiti i a rātou. I tēnei wā, me whakamahi te tote parakore o te taumata ahumahi hei hanga anō i te kapia hei whakamahi anō. Heoi, he roa te wā e hiahiatia ana hei hanga anō i te kapia, ā, kāore e taea te mahi tonu.
- Mā te tikanga wehenga kiriuhi ka whakamahia ngā kiriuhi nanofiltration (NF) me ngā kiriuhi reverse osmosis (RO) hei aukati i ngā katote konupūmā me te konupora i roto i te wai, ā, ka whakaitihia te pakeketanga o te wai.
● Ngā Painga
Mahi pumau, hangarau pakari, kaha maimoatanga nui, me te utu iti.
● Ngā ngoikoretanga
- He mahi uaua rawa.
- Me hoko tonu te tote ahumahi.
- He raruraru te whakakapinga kapia i te wā o muri mai.
❑Tikanga Wehenga Kiriuhi
● Ngā Painga
He paipa para kounga teitei ake, he aunoatanga teitei, ā, he māmā noa te tiaki.
● Ngā ngoikoretanga
He nui ngā whakaritenga mō te pēhanga wai tomo, he nui te haumitanga ki ngā taputapu tīmatanga, me ngā utu whakahaere nui.
He iti noa te utu haumitanga tuatahi mō te purenga i runga i te kapia, ā, he nui ake te utu haumitanga tuatahi mō te osmosis whakamuri (RO). Heoi, i roto i te whakamahinga roa, ka māmā ake te tiaki a ngā pūnaha RO, ā, ka pai ake te kounga o te wai e puta mai ana.
Hei tāpiritanga, me whai whakaaro hoki ngā wheketere horoi kakahu ki te kaha tukatuka ia hāora o ngā taputapu maimoatanga wai me te rahi o te tāke wai ngohengohe ina whiriwhiria ana. Ka hua ake he rerekētanga nui i roto i ngā utu haumitanga tuatahi i ngā whirihoranga rerekē. Hei whiriwhiri i te kōwhiringa tino whai hua, me tātari whānui me te whakataurite i runga i ngā āhuatanga pēnei i te nui o te horoi rinena o ia rā, te momo taputapu horoi kakahu e whakamahia ana, me te rerenga wai ia hāora o ngā wheketere horoi kakahu.
Wā tuku: Whiringa-ā-rangi 14-2025