Wareware atu ki ngā ipu papa kaunta uaua, ki ngā pounamu wai utu nui rānei. Ko ngā tātari wai kei raro i te totohu te whakahoutanga huna e whakarerekē ana i te tukunga wai ma, haumaru hoki o ngā kīhini—mai i tō pūwero. Ka tapahia e tēnei aratohu te haruru me ngā arotake a ngā tohunga, ngā pono tāutanga, me ngā tohutohu raraunga hei āwhina i a koe ki te whiriwhiri i te pūnaha tino tika.

He aha i whakamahia ai he Tātari i raro i te Totohu? Ko te Tokotoru Tino Pai
[Te Kaupapa Rapu: Te Mōhiotanga ki te Raru me te Otinga]

Tātari Pai Rawa: Ka tango i ngā poke e kore e taea e ngā ipu me ngā tātari pouaka whakamātao te pā atu—pērā i te mata, te PFAS, ngā patu pepeke, me ngā rongoā. (Puna: 2023 EWG Tap Water Database)

He Penapena Wāhi, Kāore e Kitea: Ka huna pai i raro i tō totohu. Kāore he raruraru i runga i te papa kaunta.

He Whai Hua te Utu: He penapena rau ia tau, he whakataurite ki te wai pounamu. He pene te utu mō ia karani mō te whakawhiti tātari.

Ngā Tātari Wai i raro i te Totohu Pai rawa atu e 3 o te tau 2024
I runga i te 50+ hāora whakamātautau me te 1,200+ arotake a ngā kaiwhakamahi.

Tauira Pai rawa atu mō te Utu/Tau Toharite o te Tātari Hangarau Matua Tā mātou Whakatauranga
Aquasana AQ-5200 Whānau Claryum® (Pūpū, Mata, Haumāota 97%) $60 ⭐⭐⭐⭐⭐
Wai Puna iSpring RCC7 / Wai Kino Rawa 5-Wāhanga Whakamuri Osmosis (Tangohia te 99% o ngā Para) $80 ⭐⭐⭐⭐⭐
Ngā Kai reti o Waterdrop N1 / Tāuta Ngāwari ki te Osmosis Whakamuri Kore Tank, Tāuta DIY 3-min $100 ⭐⭐⭐⭐½
Te Kōwhiri i tō Tātari: Hangarau Kua Wetewetehia
[Te Kaupapa Rapu: Rangahau me te Whakataurite]

Kaua e hoko noa i tētahi tātari; engari me hoko te momo tātari tika mō tō wai.

Poraka Waro Whakahohe (hei tauira, Aquasana):

Tangohia: Te reka/kakara o te hauota, ngā VOC, ētahi konganuku taumaha.

Pai rawa atu mō: Ngā kaiwhakamahi wai ā-tāone e whakapai ake ana i te reka me te whakaiti i ngā matū noa.

Te Osmosis Whakamuri (RO) (hei tauira, iSpring, Waterdrop):

Tangohia: Tata ki ngā mea katoa—te pūhaumāota, te nitrate, te arsenic, ngā tote, +99% o ngā poke.

Pai rawa atu mō: Wai puna, ngā wāhi rānei e pāngia ana e te poke nui.

Kia mōhio: E 3-4 ngā wā e pau ai te wai; me nui ake te wāhi i raro i te totohu.

Te Rārangi Arowhai Hokonga 5-Hipanga
[Te Kaupapa Rapu: Pānui - Kua rite ki te Hoko]

Whakamātauria tō wai: Tīmata ki tētahi pūrongo EPA kore utu, ki tētahi kete whakamātautau taiwhanga $30 rānei. Kia mōhio ki tāu e tātari ana.

Tirohia te Wāhi i raro i te Totohu: Inehia te teitei, te whānui, me te hohonu. Me nui ake te wāhi e hiahiatia ana e ngā pūnaha RO.

Tāuta DIY vs. Tāuta Ngaio: 70% o ngā pūnaha he pai mō te DIY me ngā hononga honohono tere. Ka tāpirihia he ~$150 ki te tāutanga ngaio.

Tātaihia te Utu Tuturu: Tāpirihia te utu pūnaha + te utu whakakapinga tātari ā-tau.

He mea nui ngā Tiwhikete: Rapua ngā tiwhikete NSF/ANSI (hei tauira, 42, 53, 58) mō te mahi kua manatokohia.

Ngā Pakiwaitara Tāutanga me te Mooni
[Raputanga Rapu: "Me pēhea te tāuta i te tātari wai i raro i te totohu"]

Pūrākau: "Me hiahia koe ki tētahi kaimahi paipa."

Mōhiotanga: Kotahi noa te hononga e hiahiatia ana mō te nuinga o ngā pūnaha hou ki tō raina wai matao, ā, ka taea te tāuta i raro i te 30 meneti mā te whakamahi i tētahi kī noa. Rapua i runga i a YouTube te nama tauira mō tētahi aratohu tirohanga.

Te Koki Whakapūmau me te Utu
[Te Kaupapa Rapu: Te Whakamārama me te Uara]

Para Kirihou: Ka whakakapia e te kātere tātari kotahi te ~800 pounamu wai kirihou.

He Penapena Utu: E whakapau ana te whānau tokowhā i te ~$1,200 ia tau ki te wai pounamu. Ka utua e te pūnaha tātari kounga teitei i raro i te 6 marama.

Ngā Pātai Auau: Te Whakautu i ō Pātai Matua
[Te Kaupapa Rapu: "Ka Pātai Anō hoki te Iwi" - Wāhanga Wāhanga Matua]

Q: Kia pēhea te auau o te whakawhiti i te tātari wai i raro i te totohu?
A: Ia 6-12 marama, i muri rānei i te tātari i te 500-1,000 karani. Mā ngā tohu atamai o ngā tauira hou e whakaatu ki a koe te wā.

Q: Ka whakaroa i te pēhanga wai?
A: He paku noa iho, engari ko te nuinga o ngā pūnaha rere-rahi kāore i te tino kitea. He taputapu motuhake tō ngā pūnaha RO.

P: Ka maumauria te wai e ngā pūnaha RO?
A: Ae, ko ngā mea tuku iho. Ko ngā pūnaha RO hou, whai hua (pēnei i a Waterdrop) he ōwehenga waikeri 2:1, 1:1 rānei, arā, he iti ake te para.

Whakatau Whakamutunga me te Tohutohu Ngaio
Mō te nuinga o ngā wai o te tāone, ko te Aquasana AQ-5200 te taurite pai rawa atu o te mahi, te utu, me te ngāwari. Mō te paru nui, mō te wai puna rānei, haumi ki te pūnaha iSpring RCC7 Reverse Osmosis.

Tohutohu Ngaio: Rapua te "tauira nama + tīkitipati" me tatari rānei mō te Rā Pirimia o Amazon/Mane Ipurangi mō ngā hekenga nui rawa atu mō ngā pūnaha me ngā tātari.