I tēnei rā, ka whakamārama atu ahau i tēnei ki a koutou mō ake tonu atu. Tuatahi, me titiro tātou ki ngā tātari wai rongonui kei te mākete. Ko te tika o te tātari he mea whakarōpū mai i te iti ki te teitei.
Tuatahi, te tātari-mua.
He 10 ki te rau maikorona te tika o tōna tātari, ā, ka taea te tango i ngā matūriki nunui, pērā i te paru, te onepu, te waikura, ngā hua pepeke, me ētahi atu. Ko tana mahi matua he tiaki i ngā taputapu wai katoa i roto i tō whare mai i te poke o ngā matūriki nunui, tae atu ki ngā whakamahana wai, te kaukau, te taputapu horoi, me ētahi atu.
Ko te tuarua o ngā kāwai ko te pūwhakapai wai uku.
Ko te tikanga, kei roto ko ngā uku me ngā tokotoko waro. Ka taea e te tātari te tae ki te taumata 100 nanometer. Ka taea e ia te tango i te nuinga o ngā huakita, ngā huaketo, te toenga o te chlorine, te haunga, me ētahi atu, engari kāore e taea te tango i ngā iona i roto i te wai. I roto i te ariā, ka taea te inu tika, engari ko te wai kohua ka whai unahi i te nuinga o te wā.
Ko te tuatoru o ngā kāwai ko te pūwhakapai wai tātari-rahi.
Ko te tikanga, kei roto ko te miro PP, te waro whakahohe me te kiriuhi tātari-rahi. Kāore e hiahiatia kia monohia te hiko, kia tukuna rānei te wai para. Ka taea e te tika o te tātari te eke ki te taumata o te 10 nanometer, ka taea te tango i ngā huakita me ngā huaketo iti ake. Ae, ka taea hoki e ia te tango i ngā toenga haukini me te haunga, engari kāore e taea te tango i ngā katote i roto i te wai. I roto i te ariā, ka taea te whakamahi tika mō te inu, engari ko te tikanga he unahi te wai.
Ko te wāhanga tuawhā ko te horoi wai nanofiltration.
Ko te tikanga kei roto ko te miro PP, te waro whakahohe me te kiriuhi nanofiltration, me mono me te tātari, ā, ka taea te tika o te tātari ki te taumata 1nm. Ka taea e ia te tango i ngā katote, me te tere tango iti mō ngā katote iti te uara, pērā i ngā katote pāhare pāporo me te konutai, te tere tango teitei mō ngā katote teitei te uara, ngā katote taumaha ngota teitei rānei, pērā i te konupūmā, te konupora, ngā katote konganuku taumaha, me ētahi atu, ka taea te tango i te kino me te pupuri i ngā painga. I roto i te ariā, ka taea hoki te inu tika, ā, ko te wai kohua kāore e tauine.
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Ko te tuarima o ngā momo ko te pūwhakapai wai osmosis whakamuri, arā, ko te pūwhakapai wai RO,
ko te tikanga he miro PP, he waro whakahohe me te kiriuhi RO. Me mono hoki te hiko me te tango i te wai para. Kia maumahara, he tikanga māmā ake tēnei, he rerekē i te horoi wai tātari-rahi. Ka taea e tōna tika tātari te eke ki te taumata 1 nanometer, ka taea te tango i te nuinga o ngā katote, tae atu ki te pāhare pāporo, te konutai, te konupūmā, te konupora, ngā katote konganuku taumaha, me ētahi atu. I roto i te ariā, ka taea hoki te inu tika, ā, kāore te wai e tauine.
Me pēhea te whiriwhiri? Anei aku whakaaro māu.
Tuatahi, ki te kore tō whare e whakamahi ana i te wai puna, kāore he parahanga ahumahi, kāore he nui o ngā mate e pā ana ki te wai e tata ana, kāore he nui o te unahi i roto i te wai kohua, kāore rānei koe e aro ki te unahi, kāore i te tūtohutia kia tāutahia he pūwhakapai wai.
Ki te kore, he mea pai kia tāutahia he pūwhakapai wai RO.
Tuarua, ki te mea he wai puna tō tō whare, ā, kei te awaawa o raro iho koe, kei te āwangawanga rānei mō te parahanga ahumahi, he nui te unahi, he nui rānei tō aro ki te unahi, tāutahia he mīhini horoi wai RO.
Ki te kore, ka taea te tāuta i te taputapu horoi wai uku, i te taputapu horoi wai tātari-rahi rānei.
Mena he mea whakapaipai hou te whare, he mea rānei e āhei ana ngā tikanga tāutanga, ka taea hoki te tāpiri i tētahi tātari-mua, ko te mea pai ko te whakamahi i te mahi horoi-muri.
Hei whakamutunga, ahakoa te mīhini horoi wai ka tāutahia e tātou, he pai ake te whiriwhiri i tētahi he waitohu me te ratonga muri-hoko, kia pai ake ai te taurangi o te hua.
Kāore hoki au e kī ana kia inumia tika. Me kohuatia, kātahi ka inumia. Kaua e pātai mai he aha. Me hoko hoki e koe te mīhini horoi wai nanofiltration kia tūpato, nā te mea he tini rawa ngā kaipahua. Kei te mataku ahau kei mauheretia koe.
Ko tāku whakaaro tēnei mō te tāutanga o te pūwhakamāori wai. Āe, me kōrero tātou mō tēnei i tēnei rā. Ki te tika tāu whakaaro, me pai ki a koe, me tohatoha atu ki te hunga e hiahia ana. Kia aro ki te pūwhakamāori wai e te tuakana, kāore te wai mā e takahi i te poka, kia pai ai te inu a te whānau, ngā mihi!
Wā tuku: Oketopa-26-2022