'Kaua e Inu / Kaua e Kohua' Nga Tohutohu Wai Matū vs.¶
He rereke nga nama ohorere i ia whenua. Ka whakamahia e tenei wharangi te 911, te nama mo te United States me Canada. He maha nga whenua e whakamahi ana i te 112, 999, tetahi atu nama ranei. Kimihia te nama mo to whenua.
I te wa e tukuna ana e tetahi taputapu wai a te taone nui ranei tetahi tari hauora tūmatanui he whakatupato wai paopao ohorere, ka whakakiia te nuinga o nga whare i te kohua ki runga i te umu ka kawe i te wai ki te whewhe. Ahakoa ko te kohua te paerewa koura mo te patu i nga tukumate koiora i te waa o te ** Tohutohu Wai-Kohua** (pērā i muri i te wehenga matua o te wai, te waipuke ranei), Ko te kohu wai i te wa o te "Kaua e Inu", "Kaua e Whakamahi" he matū, he paitini puohu ranei te tohutohu he he mo te ora. Ina pokea te wai tap e te rerenga paipa hinu (benzene, toluene, xylenes, diesel fuel), he whakarewatanga whakarewa ahumahi (trichloroethylene, MCHM, perchloroethylene), pākawa ahuwhenua, konganuku taumaha (lead, arsenic, copper), he rawa kino puaa puohu cyanotoxins.), te cyanotoxins puaa kowaowao kino, te werawera contaminant, te cyanotoxins. Engari, ko te koropuputanga ka whakangohu i nga matū pararopi karekau ki te hau o to kiohini he mea paitini, he mamaoa kawa ka whakaeto ranei i te wai ma i te wa e whakangao ana i nga paihana me nga paitini kore-kore ki nga taumata tino mate i roto i te kohua.
Ko te mea kino rawa atu, ko te kaukau mahana, te horoi horoi rihi, te horoi kakahu ranei ki te wai kua pokea ki te waiwaro karekau penei i te benzene me te penehīni ka huri i to wharepaku ki roto i te ruuma hau inhalation, ka nui ake te horopeta o te tinana mate ki roto i o ngutu me te kiri i roto i te 10 meneti atu i te inu i etahi karaihe wai. I tua atu, ka uru mai nga waiwaro hinu rorirori ki te raina ratonga tiriti o to kaainga, ka uru tonu ka ** ka rewa ki roto ki te polyethylene teitei (HDPE) me te polyethylene (PEX) paipa wai kirihou (PEX) hono-whakawhiti**, ka rewa te paihana ki roto i to wai tap mo nga marama i muri i te whakamakuku o te taone nui. Ma te mohio ki te rereketanga o te whakahaeretanga i waenga i nga taumata e toru o nga tohutohu wai, me pehea te mohio ki te pokenga matū ohorere i te tap, ko nga whiriwhiringa o te whare ka taka, ka angitu ranei, me pehea te whakakore i te taika wai wera me te paipa o to kaainga ka ora to whanau mai i te paihana kino.
Mahia tenei inaianei¶
- A tai'o i te mau parau tano o te faaararaa mana: "Kohuatia te wai" me te "Kaua e Inu" me te "Kaua e Whakamahia." Mena ka kii te matohi "Kaua e Inu" ranei "Kaua e Whakamahi", KAORE rawa e kohuatia te wai tap. Ma te koropuputanga ka whakakiia to whare ki nga kohu matū paitini (benzene, wahie, whakarewa) ka kuhu ranei te paitini-wera (cyanotoxins, nitrates, lead).
- ** Huri tonu ki te wai patara arumoni mo nga inu katoa, te whakarite i te tauira peepi, te tunu kai, te parai i nga niho, te hanga tio, me nga ipu wai mokai.** Kaua rawa e hoatu "Kaua e Inu" te wai tap ki nga kuri, ngeru, kararehe ranei; He tino whakaraerae nga kararehe ki te hepatotoxic microcystin cyanotoxins me te hinu hinu.
- **Kati te tango i te ua wera, te kaukau, te rere ranei i nga taputapu wai wera mena ka hongi to wai tap penei i te penehīni, te tiihi, te kahinihi, te tango maikuku, te raihana, te turpentine ranei, mena kei te kaha te panui "Kaua e Inu / Kaua e Whakamahi". alveoli me nga pore kiri tuwhera. Whakahauhia te whare ma te whakatuwhera i nga matapihi me te whakakao i nga paera o te kaukau mena katahi ano ka rere nga paera.
- Waea atu ki a Poison Control, ki to nama whawhati tata ranei ki te puta te mangere o te tangata, ka mate te tangata i te wahangu, te hongi matū, te ruaki, te wera o te korokoro, te kiri kiri, te rangirua ranei i muri i te inu, te kaukau ranei ki te wai paipa. I te United States, waea atu ki a Poison Control i
1-800-222-1222waea ranei 911 (112 puta noa i te Kotahitanga o Europi, 999 i te United Kingdom, tirohia ranei to maatau tau ohorere whaiaronga). - **Kaua e ti'aturi i runga i nga whiriwhiringa ipu waro whakahohea (Brita, Pur) me nga whiriwhiringa tatau pouaka pouaka kia pai ai te wai "Kaua e Inu".
- Whakawetohia te paera tuku wai-matao i runga ake o te whakamahana wai o to whare ka whakawetohia te hanga hukapapa aunoa o to pouaka pouaka inaianei tonu mena kua uru mai he matū matū, he paramu waiwaro ranei ki to rohe. Ma te wehe i to taika wai wera 150-ki-300-rita (40-80-karani) ka kore e kumea te wai huarahi poke ki roto i te taika me te whakakikorua i te rakau anode, nga huānga whakamahana, me nga pene o roto.
Danger
Kaua rawa e Kohuatia te Wai Pato I te wa o te Pukohu Kahurangi-Kakariki (Cyanotoxin), Te Nitrate, Te Tohutohu Mahinga Matū ranei. Ko te wai kohua ka mate noa nga microorganisms ora (huakita, wheori, me te protozoa). Mena ka tukuna e to taputapu wai he tohutohu "Kaua e Inu" mo cyanotoxins (microcystin) mai i te puāwai puohu puohu, ka pakaru te koropuputanga i te toenga o nga pūtau cyanobacteria mau tonu, ka tuku te nui atu te paitini ate rewa ki roto i te wai i te wa e whakaeto ana te mamaoa ki te whakakoi i te paihana. Mena ko te tohutohu mo benzene, wahie, whakarewa ahumahi ranei, ma te koroputanga ka huri to umu kihini ki te whakangohu matū e whakakiia ai o ngutu ki te ngongo neuropaika me te mate pukupuku.
E toru nga taumata whai mana o nga tohutohu mo te wai tap¶
Ko nga mana hauora a te iwi me nga kaiwhakahaere wai inu puta noa i te ao, tae atu ki te United States Environmental Protection Agency (EPA), nga Centers for Disease Control and Prevention (CDC), te World Health Organization (WHO), me te UK Drinking Water Inspectorate (DWI), ka whakarōpūhia nga ohorere wai inu kia toru nga waahanga whakahaere motuhake. Ko te maimoatanga i te Tier 2, Tier 3 ranei penei i te Tier 1 ka whara kino.
flowchart TD
A["Ko te Matohi Wai Pato Ohotata i tukuna, i te kakara ke ranei i te paoa"] --> B{"Ko tehea taumata Tohutohu e pa ana?"}
B -->|Tier 1: Boil-Water Advisory / Notice| C["Whakamatau Koiora Anake: Huakita, Virus, Giardia, Cryptosporidium"]
B -->|Tier 2: Do Not Drink / Do Not Boil Advisory| D["Te matū, te Cyanotoxin, te Nitrate, te Whakakino Metal Taumaha ranei"]
B -->|Tier 3: Do Not Use All-Stop Order| E["Te Whakakotahitanga Te Wahine/Te Whakarewa Paramu, Te Hazmat Kaore i te Mohiotia, Te Irirangi ranei"]
C --> F["Kawea mai te wai tap ki te whewhe mo te 1 meneti katoa, 3 meneti ranei kei runga ake i te 2,000 m / 6,500 ft"]
C --> G["He Haumaru mo te Pakeke me te horoi ki te kore e horomia"]
D --> H["KAUA E KOHUA TE WAI PAE: Whakamahia te Wai Pounamu anake mo te Inu, Te Taa, Te Tunu, Niho me nga Mokai"]
D --> I{"He VOC/Whiu, He Waerangi ranei, Kore-Kore ranei?"}
I -->|Volatile: Benzene, Fuel, Solvents| J["KORE he ua wera, he horoi riu, he wai wera ranei o roto: he morearea te urunga o te kohu"]
I -->|Non-Volatile: Nitrates, Lead, Low Microcystin| K["Tirohia te Panui Whaimana: Te Horoi Ringa Maamaa / Te horoi horoi ka whakaaehia mena karekau e uru"]
E --> L["KAUA e pa ki te wai paopao, ki nga wharepaku ranei: whakaweto i te whao wai o te whare matua."]
Ripanga Whakataurite Matua: Kohua-Wai vs Kaua e Inu vs Kaua e Whakamahia¶
| Nga Mahi a te Whare | Waahanga 1: Tohutohu Wai-Kohua (Koiora) | Tier 2: "Kaua e Inu / Kaua e Kohuatia" (Kare-Motu: Cyanotoxins, Nitrates, Lead) | Tier 2B: "Kaua e Inu / Kaua e Kohua" (Volatile: Benzene, Fuel, Solvents, MCHM) | Kaupae 3: "Kaua e Whakamahi" Whakatau Kati-Katoa (Te matū kino, hinu, irirangi ranei) |
|---|---|---|---|---|
| Ko te wai tap ki te kohu i runga i te umu, i te pata ranei | MEA: Ko te whewhe mo 1 meneti (ranei 3 meneti kei runga ake i te 2,000 m / 6,500 ft) ka haumaru te wai | PAIA: Ko te koropuputanga ka kuhu te ate paitini, te waikawa, me nga konganuku taumaha | I WHAKAARO: Ko te koroputanga ka whakangohu i nga matū paitini/ka mura ki te hau o roto | KARERE: Kaua rawa e whakamahana, e koropupu, e rere wai ranei |
| Te Inu, Te Whakatairanga Pepe, me te Wai mokai | Whakamahia kohua wai whakamatao, wai pounamu ranei | Wai pounamu ANAKE (kaua rawa e hoatu ki nga kohungahunga me nga mokai) | Wai pounamu ANAKE | Wai pounamu ANAKE |
| Te tunu rimurapa, raihi, hupa, hua horoi ranei | Whakamahia te wai kohua, te wai pounamu ranei | Wai Pounamu ANAKE (Ka horo te kai i nga paitini i roto i te tunu kai) | Wai pounamu ANAKE | Wai pounamu ANAKE |
| Te parai i nga niho me te horoi i nga niho niho | Whakamahia te wai kohua, te wai pounamu ranei | Wai pounamu ANAKE | Wai pounamu ANAKE | Wai pounamu ANAKE |
| Te Tio Tio me te Pouaka Whakaoho | Makahia te huka tio; whakawetohia te hanga tio | Tukuhia te huka ka whakawetohia te hanga tio | Tukuhia te tio ka whakawetohia te hanga tio (me whai tātari me te whakakapi raina i muri mai) | Tukuhia te huka me te kati i te piha wai matua |
| Ka kaukau me te kaukau | He haumaru mo nga pakeke ki te kore e horomia te wai; hautai-horoi i nga kohungahunga me nga kohungahunga | Ka taea e nga pakeke te kaukau pakupaku ki te kore he patunga e tuwhera ana (kaore e horomia); horoi hautai nga kohungahunga/tamariki ki te wai pounamu | Kaua e kaukau, e kaukau ranei ki te wai paopao: Ka tukuna e te wai wera nga kohu VOC paitini; hautai-horoi ki te wai pounamu | I KAUPAPA: Te weranga kiri, te urunga nahanaha, me te morearea o te ngongo |
| ** Horoi ringa** | Horoi ki te hopi me te wai tap, katahi ka tono 60%+ waipiro horoi ringa | Tirohia te panui o te rohe: te horoi matao poto me te hopi me te horoi i te wai pounamu, te horoi horoi ranei e whakaaetia ana | Whakamahia te wai pounamu me te hopi me te waipiro waipiro; kaua e rere tap roto | KORE KAUPAPA: Kaua e whakatuwheratia tetahi korere |
| ** Horoi Rihi me te Horoi Riu** | Horoi ringa ki te wai kohua, ki te horoi horoi ranei; te horoi riu whare noho haumaru ** mena he 65C / 150F te huringa horoi** | Horoi ringa ki te pounamu wai; kaua e whakamahia te wai tap ki runga i nga pereti/kapu e pa ana ki te kai | Kaua e rere te horoi rihi (ka tuku nga kohu mamaoa ki te kihini); whakamahi pereti tuku, wai pounamu ranei | REIA |
| Te horoi (Miihini horoi) | He haumaru ki te horoi kakahu | I te nuinga o te wa he haumaru mo nga kakahu kore-tamariki (tirohia te panui o te rohe) | Kaua e whakahaere mihini horoi o roto (whakakiia te ruuma horoi ki te kohu matū me nga papanga pakaru) | REIA |
| Rima Wharepaku | Haumaru | Haumaru | Ka whakaaetia anake mena ka whakauhia e te panui a-rohe nga taumata kohu o roto kei raro i te paepae; kia kati te taupoki | KIA KAUPAPA: Kaua e horoi (ka kumea atu te paramu hazmat ki roto i nga paipa o te whare) |
(Mo nga tohutohu whakakino moroiti i te wa o te wehenga matua taumata 1, tirohia Te waahi nui o te wai o te taone nui me te tohutohu mo te wai kohua.)
He aha te mea ka mate te wai matū koropupū, te wai cyanotoxin ranei¶
Ma te mohio ki te matū kei muri i nga whakakino wai paopao motuhake ka whakamarama te take i whakanuia ai e nga tari hauora a te iwi te "Kaua e Kohua" ki nga reta matua i nga wa ohorere wai kore-koiora.
1. Ko nga Puhui Kawa (VOC) me nga Waiwaro hinuhinu¶
Te poke o nga punaha tohatoha taone na te benzene, toluene, ethylbenzene, me te xylenes (BTEX), penehīni, wahie jet (JP-5 / JP-8), hinu hinu, whakarewa ahumahi ranei penei i te trichloroethylene (TCE), tetrachlorethylene (PCE), me te 4-methylcyclohexanemethanols e tata ana ki te awa o te tereina (MCHM) nga whakaurunga, nga ahi ahi e whakarewa ana i nga paipa ratonga kirihou me te ngongo i te auahi e mau ana i te benzene ki roto i nga puna wai whakahekeheke, ki nga aitua rerenga whakamuri hononga whakawhiti ranei.
- Te Ture a Henry me te Tihorenga Hau o Roto: He nui te pehanga kohu me te iti o te wairewa o nga puhui waro puhoi. I te wa kua poke te wai ka puta he paipa pehanga ma roto i te whaucet aerator, te upoko kaukau, te kohua kohua, te ringa rehu horoi riu, te miihini miihini horoi ranei, 70 ki te 90 paiheneti o te benzene memeha, whakarewa ranei ka rere mai i te wai ki te hau o te ruma.
- Ko te Whakarea Whakanui me te Kohua: Ko te whakatauira putaiao a te US EPA me te ATSDR e whakaatu ana ko te tango i te 10-ki-15-meneti te kaukau mahana i roto i te wai benzene-, i te TCE ranei-te wai poke, ka puta he **whakamohana me te horopeta o roto e rite ana ki te inu i te 2 rita (0.5 karani **) o te wai poke i runga i te kohua. 100 paihēneti o te matū karekau ki te mata o te tangata e tunu ana.
2. Puanga Algal kino (HAB) Cyanotoxins: Microcystin, Cylindrospermopsin, me Anatoxin-a¶
I roto i nga marama raumati mahana, ko te rerenga matūkai e puāwai ana te ** cyanobacteria (puru-matomato pukohu)** i roto i nga roto wai inu a te taone nui me nga puna wai (pērā i te roto o Erie i te tau 2014 Toledo, raru wai o Ohio, he puna wai o Willamette River ranei i Oregon). Ko te Cyanobacteria te whakaputa paihana intracellular kaha:
- Microcystins and Cylindrospermopsin (Hepatotoxins and Nephrotoxins): Ka whakaekea te ate me nga whatukuhu, ka puta te ruaki, te mate korere, te mamae o te puku, te pupuhi huri noa i te waha, ka mate pea ** te mate ate nui**.
- Anatoxin-a me te Saxitoxins (Neurotoxins): Ka tere te paheketanga o nga ngutu me nga maihao, te korikori o nga uaua, te ngaro o te ruruku, me te pararutiki manawa.
- He aha te Kohuatanga ka kino ake ai te Cyanotoxins: Ko te Microcystin he ngota ngota heptapeptide huri noa e mau tonu ana matū ahakoa kua hipa atu i te 300 nga nekehanga Celsius (572 nga nekehanga Fahrenheit). Kohuatia te wai tap i te 100 nga nekehanga Celsius (212 nga nekehanga Fahrenheit) mo te 5 ki te 20 meneti ** ka whakangaro i te microcystin kore**. Engari, ko te koropuputanga reka (ka pakaru) nga pūtau cyanobacteria mau tonu kei te tarewa tonu ki roto i te wai, ka makahia o ratou taonga paitini o roto ki roto i te wai i te wa e kohuatia ana te rōrahi o te wai, ka whakanui ake i te kukū o te paitini i roto i to kapu, i to pounamu peepi ranei.
3. Nitrates me te Koura taimaha (Lead, Arsenic, Copper)¶
- Nitates ("Blue Baby Syndrome" / Methemoglobinemia): Ko te tongi ahuwhenua me te rerenga waiariki ranei ka uru ki roto i nga puna papau o te taone nui, i nga punaha wai taiwhenua ranei ka piki ake nga taumata o te pakawa (
> 10 mg/Lpūkawa-hauota). I roto i nga kohungahunga kei raro iho i te 6 marama (me nga tangata hapu me nga tangata he ngoikore te G6PD), ka huri nga huakita whekau i te waikawa (NO3-) ki te nitrite (NO2-), e whakahaora ana i te hemoglobin ki methemoglobin, he momo rino toto e kaore e taea te kawe i te hāora. Ko nga ngutu, te ihu, me nga maihao o te peepi ka huri ki te kikorangi-puru, ki te tiakarete-parauri ranei, ka pahemo. Ko te wai koropupu mo te peepi ka whakaeto i te wai parakore, ka piki ake te kukū pākawa, ka whakatere i te methemoglobinemia mate. - Lead, Arsenic, and Copper: Ko te matū wai kino, te whakararurarutanga o te hanga matua o te wai, ko nga rerenga ahumahi ranei ka tuku i nga konganuku taumaha kore. Na te mea kaore e taea e nga konganuku te mimiti ma te mamaoa, ia meneti ka kohuatia e koe te wai tap ka piki ake te milligrams mo ia rita o te mata, te arsenic ranei e waiho ana i roto i te kohua.
Te Kitenga i te Maamaa Kare i Panuitia, i te Parahanga Wahine ranei i to Paoa¶
I roto i nga aitua nui o te wai o te ao (penei i te 2014 Elk River MCHM i maringi ki Charleston, West Virginia; te 2021 Red Hill jet-fuel contamination i Oahu, Hawaii; and post-wildfire benzene pipe contamination i California me Colorado), ka hongi nga kainoho, ka whakamatau ranei i nga matū i to ratou kīhini matohi haora, kaua e paoho i nga ra i mua i te panui i tetahi rangatira
Nga Kara Whero Purongo: Kati te whakamahi i te wai tap Inaianei mena ka kite koe i tetahi o enei¶
| Waitohu Tirohanga i te Korere, i te ua | Ko te akomanga matū pea | Nga Mahi a te Whare |
|---|---|---|
| ** Penehi, Diesel, Kerosene, Motini Hinu Kaka ranei; Rainbow Sheen, Maange ranei nga maturuturu i runga i te wai i roto i te karaihe marama** | Waiwaro hinu (BTEX: benzene, toluene, ethylbenzene, xylenes, hinu hinu, hinu jet) mai i te rerenga paipa, te rere whakamuri, te paipa paipa mohoao ranei | Kati KATOA TE WHAKAMAHI WAI KAUPAPA. Whakawetohia nga mura ahi e tuwhera ana, whakahahia nga ruma, kaua e kaukau, kati te uru whakamahana wai, waea atu ki te waea whawhati tata wai me te tari hauora o te rohe. |
| Licorice reka, Tirei Pango, Tango Nail-Poland, Pane Angiangi, Te Kapia Kapia ranei | Ko nga whakarewa ahumahi (MCHM, acetone, methyl ethyl ketone, toluene, whakamaarama whakamaarama penei i te TCE/PCE) | Whakaarohia hei Tohutohu matū Tier 2B/Tier 3 Volatile Chemical. Kaua e inu, kohuatia, kaukau ranei; wehe atu i te wharepaku ki te wahangu, ka wera ranei nga kanohi |
| Kawa Kawa Aramona, Marzipan, Hammonia Koi ranei / Rotten-Egg Chemical Hongi | He pūhui Cyanide, he haukinia i te ahumahi, he nui ranei te pakaru o te sulfide anaerobic/parapara. | Whakaahua i te ruma tonu, whakaha, kaua e pa ki te wai, waea atu ki 911 / 112 / 999 hazmat |
| Te Kakano Slimy/Foamy Ohorere me te Maama Tino, Te Rai Rai, te Weranga Hatea ranei ki nga Ringa | Te whare maimoatanga wai ** aituā matū te nui o te whāngai** (ko te konutai waihā / te houra reitia ki runga i te whāngai, te kaha nui o te konutai hypochlorite ranei) | ** Horoihia te kiri mo te 15 meneti ki te wai patara** ki te pahekeheke/ka pahekeheke (ko te rei ka pa te weranga matū ki te esophagus me nga kanohi); karanga Poison Control (1-800-222-1222 i roto i te US) |
| Wai Puawai, Papawhenua, Paritau, Wai Kakariki ranei i te mutunga o te raumati | Geosmin / MIB (nga pūhui hongi pukohu kino) RĀNEI kaha ** te puāwai cyanobacteria** me te paitini microcystin pea | Karangahia te taputapu wai ki te manatoko mena he whakamatautau cyanotoxin (> 0.3 ug/L mo nga kohungahunga/tamariki, > 1.6 ug/L mo nga pakeke mo ia US EPA) kua puta he panui Kaua e Inu |
Warning
Pehea te ahi mohoao ki te paihana i nga kaainga kore e tahuna me te Benzene ("Post-Fire Pipe Contamination"): Mena ka wera nga whare o to kaainga i te ahi mohoao, ka whakapouri ranei i te punaha wai o te taone i te wa e ora tonu ana to whare, mehemea kua poke to wai tap ki te benzene mate pukupuku tae noa ki te whakamatautau. I te wa e whakahekehia ana e nga waipara ahi me nga paipa tata e rewa ana i te huarahi, ka kumea mai e te momi korehau te auahi ahi mohoao paitini me te kohu kirihou pyrolyzed (kei roto ki te 40,000 nga wahanga mo te piriona benzene, ka whakatauritea ki te tepe o te US EPA o 5 ppb) tika ki roto i te puna wai o raro me te raina ratonga kirihou o to whare. Kaua rawa e inu, kohuatia, kaukau ranei ki te wai tap ka hoki mai i muri i te ahi mohoao tata kia hiki ra ano e te taputapu te ota Kaua e Inu.
He aha i kore ai nga tātari wai o te whare i te wa o te tohutohu matū¶
I te wa ohorere "Kaua e Inu", e hia miriona nga whare e pohehe ana ka taea e ratou te riringi wai paipa kua poke ma roto i te tātari ipu o runga, he tātari kōrere-maunga, he kaitapa wai pouaka whakamaarama, he kakau witi ora mo te puni.
Te Maamaa Tatari vs. Te Paanga Morearea¶
- Tatari Hopuni Microbiological (Nga Raupapa Membrane Hollow-Fiber, Sawyer, LifeStraw, Tātari Gravity Ceramic):
- Kore Matū, Tango Paitini ranei: Te filtration moroiti-rahi-pore me nga kiriuhi filtration ultra (
0.1ki0.2 microns) ka mahanga tinana nga huakita me te protozoa, engari ko nga ngota ngota rewa o te benzene, te wahie, te pesticides, te pākawa, te mata, me te microcystin cyanotoxins rewa he mano nga wa iti ake i te pore 0.1-micron ka haere tika i roto i te 100 ōrau te kukū.
- Kore Matū, Tango Paitini ranei: Te filtration moroiti-rahi-pore me nga kiriuhi filtration ultra (
- Kari Wao Whakahohe (GAC) Puta me nga Whiriwhiri pouaka pouaka pouaka (Brita, Pur, ZeroWater, Kaata Pouaka Pouaka):
- Kare i Tiwhiketetia mo te Rerenga Matū Kore Whakahaerehia: Paerewa NSF/ANSI 42 (te reka/kakara) ranei NSF/ANSI 53 (nga whakakino hauora motuhake i te iti o nga taumata tohu tawhito) he whiriwhiringa waro ** i hangaia anake hei whakakorikori i te wai e tutuki ana i nga paerewa Ture Wai Inu Haumaru a te taone**.
- Te Maamaa Tere me te "Desorption Dumping": Ka mahi te waro whakahohe ma te ngongo ngota ngota waro ki roto i nga pore moroiti. I te wa e pa ana te hauwai waro hinu, te whakarewa, te paitini puohu ranei ki te kariri ipu iti, ka tere te kuhu o te moenga waro me te kore he whakatupato ("he pakaruhanga"). Ko te mea kino rawa atu, ina kukū, ka taea e te wai taumai te tango (whakataka) nga matū kua mau ki waho ki roto i to karaihe inu i nga kohinga teitei ake i te wai tap mata.
- Raro-Totohu Whakamuri Osmosis (RO) Pūnaha (NSF/ANSI 58 Tiwhikete):
- Ahakoa ko nga punaha Reverse Osmosis maha-waahanga (e takirua ana i nga poraka waro-mua, he membrane RO ahua-permeable, me te waro-muri) ka tango paota, konganuku taumaha (te mata, arsenic), me te cyanotoxins microcystin, ** ka uru nga kiriuhi RO polymeric paerewa, ka whakahekehia a tinana e te iti-molecular-weightlike petroleum petroleum wairewa me te** te taika putunga putunga pehanga ina pa ana ki te matū matū. Ka tohutohu nga tari hauora a-iwi kia kaua e whakamahi i nga punaha RO kaainga i te wa e kaha ana te panui matū matū, na te mea ka pakaru te wai i te kiriuhi me te puna rokiroki.
Te Tiaki I To Paipa Inaianei me te Horoi I To Whare I muri i te "Maama-Katoa"¶
Kia uru mai te paramu matū ki roto i te paipa o roto o to whare, me tatari noa kia puta te korero a te taone nui kei te maa te puna wai o te tiriti kare e ranea. Kei roto i to whare 150 ki te 350 rita (40 ki te 90 karani) o te wai poke kua mau ki roto i to whakamahana wai wera, paipa wai matao, moenga kapia whakamahana, me nga raina taputapu.
Wāhanga 1: Wehenga Paipa Inamata (I te wa e kaha ana te Tohutohu)¶
Mena ka whakapuakihia he tohutohu Tier 2B (Volatile Chemical/Fuel) ranei Tier 3 (Kaua e Whakamahia):
- Whakawetohia te rewharewha whakauru wai matao i runga ake i to whakamahana wai wera (hurihia te karaka mo te karaka kuaha, kia 90 nga nekehanga e tika ana ki te putorino mo te paera poroporo).
- Mena kei a koe he hau, he taika hiko wai whakamahana karekau koe e whakamahi i te wai wera, whakahurihia te whakamahana ki te "PILOT / VACATION" (hau), whakawetohia ranei tana pakaru (hiko) kia kore ai e wera rawa mena ka heke te pehanga.
- Hokihia to whakamaarama wai mo te whare katoa, he tātari waro whare katoa ranei ma te whakamahi i te maataki 3-rere, pana-pull bypass manifold ranei kei muri o te waeine upoko. Mēnā ka uru ngā waiwaro hinu, ngā matū taumaha rānei ki roto i te tāke katote whakawhiti katote kapia pirepire o te whakangawari wai, ka mau tonu nga pirepire kapia i nga matū me te whakakapi i te utu nui.
- Pirihia te ringa tuku waea ki runga (whakaweto ranei) ki runga i te kaihanga huka aunoa o to pouaka pouaka.
Wāhanga 2: Mahinga-i-Taahiraa i muri i te Tohutohu Kawa Whakangao Paipa I te Kainga¶
Kaua **kaua e timata ki te horoi i o paipa o te whare kia panuitia ra ano e to taputapu wai kua whakakorehia te ota Kaua e Inu / Kaua e Whakamahi mo to rohe pehanga motuhake (ko nga taputapu ka purua nga wai o te tiriti ki nga rohe raupapa kia kore ai nga rangatira o te kaainga e kumea nga matū raina matua ki roto i nga raina ratonga whare).
Kia whakawāteatia ō rohe tiriti:
- Whakahauhia te Whare Katoa i mua i te whakatuwhera i tetahi Korere:
- Mēnā he pūhui pararopi karekau (benzene, wahie, MCHM, whakarewa), whakatuwheratia ngā matapihi katoa, whakakāhia te rūma kaukau me te kīhini, ka pania te pā pouaka ki waho i mua i te whakakā i te wai. Ko te rere i nga korere katoa ki te horoi i nga paipa ka tukuna he pupuhi poto o nga kohu matū ki roto i te hau o roto; Ko nga tangata e hapu ana, nga kohungahunga, me nga tangata whai huango me puta ki waho, me tatari ranei i roto i te ruma whai hau i te wa e whakatuwhera ana tetahi pakeke i nga paera.
- Tangohia me te Whakapai i nga Whakaoho Korere Katoa me nga Utu Utu:
- Wewetehia te mata iti ** mata aerator ** mai i nga pito o ia kihini me nga taputapu totohu kaukau. Ko te waikura matūriki, te unahi mata, te parāoa waro, me te pata hinuhinu ka mau ki muri o enei mata. Whakanohoia ki te wai ma me te winika, horoia ki te paraihe, ka waiho ** kia mutu noa te horoi o te wai matao.
- Whakarehia nga Paipa Wai Matao Mai i te Papa Raro ki te Papa teitei (15 ki te 30 meneti):
- Whakatuwheratia nga papa ngongo ngongo o waho mo te 5 meneti hei toia te wai hou o te huarahi-matua ma to raina ratonga i raro i te whenua.
- Muri iho, whakapuare katoa nga whao wai matao (te kaukau, te ua, te horoi horoi, te totohu kiohini, te totohu kaukau) timata mai i te papa o raro, i te papa whenua ranei ka piki ki te papa o runga.
- Tukua nga parere matao katoa kia rere i te wa kotahi i te rere tonu mo te 15 ki te 30 meneti pea (te roanga ranei i whakahauhia e to taputapu) kia tino makariri te wai me te kore matū kakara, kanapa ranei.
- Whakarerea me te Horoi i te Taeke Whakawera Wai-Wea Katoa:
- Na te mea ka whakaranuhia e te whakamahana wai 200-rita (50-karani) te wai taumai, kaua ki te pana tika ki roto, me horoi wehe te puna wai wera:
- Whakawetohia te hiko whakamahana/ hau, whakapirihia he ngongo maara ki te takirere parahi parahi o raro o te taika, whakamaua rawatia te taika, ka whakakiia ano ki te wai matao hou, RĀNEI whakatuwheratia nga whana wai wera i roto i te whare ka rere mo mo te iti rawa o te 45 ki te 60 meneti (mo te 150-ki-200-rita mo te 150-200-rita meneti mo te 150 ki te 200-rita 0 meneti; 80-gallon tank) ki te whakawhiti i te iti rawa kia rua ki te toru nga pukapuka tank ki tonu.
- Pure Ririu, Miihini Horoi, me nga Kaihanga Tio:
- Whakahaerehia te horoi riu kau ma roto i e rua nga huringa horoi wai wera katoa kaore he rihi.
- Whakahaerehia te kaihoroi kakahu kau ma te tetahi horoi wera me te hurihanga horoi.
- Horoihia te raina tuku wai pouaka me te 8 ki te 12 rita (2 ki te 3 karani) te wai, whakakapihia te kariri tātari wai pouaka me te kariri hou, ka whakarere me te maka i nga ipu tuatahi e toru o nga poraka huka hou i mua i te kai i te hukapapa.
- Whakakapi Katoa Nga Tiri-a-Whakamahinga Tatai:
- Maka atu i nga kaata tātari i pa ki te wai poke (nga whiriwhiringa ipu, paraka waro i raro i te totohu, nga parataiao waro-whare katoa, me nga whiriwhiringa ua), horoia nga whare kirihou ki te hopi riu me te wai ma, me te whakauru i nga kaata hou.
Tip
Ko te Puawai Paipa Kirihou (PEX, HDPE, me nga Raina Ratonga PVC): Kaore i te rite ki te parahi, ki nga paipa rino piauau ranei, nga paipa wai kirihou (Raina ratonga huarahi HDPE, ngongo o roto o te PEX, me nga peera paipa rapa) he polymers lipophilic. Ka noho te penehīni, te wahie diesel, te benzene / toluene kukū teitei ranei ki roto i te paipa kirihou PEX, HDPE ranei, ka memeha tinana nga ngota ngota waiwaro ki roto i nga pakitara o te putorino kirihou tonu (pipe permeation). Ahakoa i muri i to horoinga i te paipa mo nga haora ki te wai ma, ko te benzene e rongoa ana i roto i te pakitara kirihou ka tere ** ka hoki ki waho ki te wai tu mo te po mo nga wiki, marama ranei**. Mena he raina ratonga kirihou to whare, he paipa PEX ranei ka pa ki tetahi huihuinga hinu, benzene ranei, tatari kia 8 haora i muri i te horoinga me te kati katoa o nga paera, kohia he "tauira maataa-tuatahi" i te ata, ka whakamatauhia e te taiwhanga i raro i te EPA Tikanga 524.2 (VOCs) i mua i te tuku i to whanau ki te inu i te tap.
Pātai auau¶
Can I give my dog or cat tap water during a "Do Not Drink" advisory if I don't have enough bottled water?
**No. Never give pets tap water under a "Do Not Drink" or "Do Not Use" advisory.** Dogs and cats have smaller body mass and much faster metabolic rates than adult humans, making them acutely vulnerable to liver failure from **cyanotoxins (microcystin)** and kidney/neurological damage from **petroleum hydrocarbons, ethylene glycol, and heavy metals**. Always include pets in your emergency bottled water calculation (roughly **60 to 70 milliliters per kilogram / 1 ounce per pound of body weight per day** for dogs), or collect clean rainwater from a non-chemical roof catchment in a clean plastic bin for pets until bottled water distribution sites open.
Why did my city issue a "Do Not Drink" notice ONLY for infants under 6 months and pregnant women, while saying older children and adults can still drink the water?
Split-tier advisories happen when a contaminant exceeds the safe acute threshold for fragile developing physiology but remains below the toxic threshold for mature livers or adult blood chemistry. The two classic causes are: 1. **Nitakawa (`10 to 20 mg/L`):** Ko nga kohungahunga kei raro iho i te 6 marama karekau i te kawatanga o te puku pakeke me te *cytochrome b5 reductase* te enzyme e hiahiatia ana hei aukati i te pākawa ki te huri i o ratou hemoglobin toto ki roto i te oxygen-blocking **methemoglobin** ("Blue Baby Syndrome"), engari ko nga tamariki pakeke me nga pakeke ka tere te whakaheke me te whakaputa i taua taumata o te waikawa. 2. **Taumata Iti Microcystin Cyanotoxins (`0.3 to 1.6 micrograms per liter`):** Ko te US EPA 10-ra Health Advisory te rohe haumaru ki **0.3 ug/L mo nga kohungahunga whangai pounamu me nga tamariki o mua i te kura i raro i te 6 tau ** (na te mea ka inu nga tamariki nohinohi i te nui atu o te wai mo ia kirokaramu o te taumaha tinana), me te whakarite i te paepae pakeke e rima nga wa teitei ake i te **1.6 ug/L**. Kia maumahara: **kaua rawa e kohuatia te wai** mo te kohungahunga ahakoa he aha, na te mea ko te koroputanga ka kuhu nga pūkawa me te microcystins.
If I accidentally drank two glasses of tap water or took a hot shower right before seeing the "Do Not Drink" chemical alert on my phone, what should I do?
First, **do not panic and do not try to induce vomiting**, especially if the contaminant is a petroleum hydrocarbon or caustic chemical (vomiting hydrocarbons causes aspiration into the lungs, leading to severe chemical pneumonitis). Second, if you just stepped out of a shower during a volatile chemical or fuel event, **step into fresh air, wash your skin briefly using bottled water and mild soap if your skin feels irritated or smells like chemicals, and put on clean dry clothes**. Third, look up the exact chemical named in your utility's public notice (and its reported concentration in parts per billion) and call **Poison Control (`1-800-222-1222` in the US, `111` in the UK)** for a calm, substance-specific toxicological assessment. Most municipal "Do Not Drink" advisories are triggered at conservative safety margins where a single glass or brief exposure causes no permanent harm, unless you develop acute symptoms like vomiting, dizziness, or mucosal burning.
How much emergency bottled water does FEMA / WHO say my family needs to survive a multi-day "Do Not Drink" chemical water crisis?
Emergency management agencies (FEMA, Ready.gov, Red Cross, and WHO) recommend storing a minimum of **4 liters (1 US gallon) of sealed drinking water per person per day for at least 3 to 14 days**. During a **Tier 2 or Tier 3 Chemical Advisory**, where you cannot boil tap water and must also use bottled water for **handwashing, dishwashing, toothbrushing, cooking, and infant sponge-baths**, your daily consumption increases to **6 to 8 liters (1.5 to 2 gallons) per person per day**. Store factory-sealed high-density polyethylene (HDPE) water jugs or polyethylene terephthalate (PETE) bottles in a cool, dark closet **away from garage gasoline cans, lawn pesticides, and paint thinners**, because hydrocarbon vapors in a garage can permeate right through sealed thin plastic water jugs over time.
Kua tirohia nga puna¶
- Te Tari Tiaki Taiao o te United States (EPA) Te Tari mo te Wai Whenua me te Wai Inu: Wai Inu Nga Tohutohu Hauora mo Cyanotoxins (Microcystins me Cylindrospermopsin), Nga Ture Wai Inu Tuatahi o te Motu (
40 CFR Part 141) mo Benzene, VOC, Nitrates, me te Lead, me Post-Wildfire Distribution System VOC Contamination Guidance. - ** Pokapū mo te Mana Whakaora me te Aki (CDC, United States):** *Wai Inu Pouaka Utauta Whakawhitiwhiti Korero * (Ko nga whakamaramatanga whakahaere me nga tohutohu a te iwi mo nga Tohutohu Wai Kohuatia, Kaua e Inu Nga Tohutohu, Kaua e Whakamahia nga Tohutohu).
- World Health Organization (WHO, International): He Aratohu mo te Inu-Wai Kounga (Tuhinga 4): Nga Mahi ohorere matū, Cyanobacterial Toxins, me nga paepae Nitrate/Nitrite Methemoglobinemia.
- ** Te Pokapü mo nga Taonga Toxic me te Rehitatanga Mate (ATSDR / CDC, United States):** Whakaahua Toxicological mo te Benzene, Toluene, Xylenes, Trichlorethylene (TCE), me te 4-Methylcyclohexanemethanol (MCHM) (Te whakatauira i te dermal me te whakamahutanga i te wa e kaukau ana me te koropuputanga o te whare).
- American Water Works Association (AWWA) and Purdue University Centre for Plumbing Safety: Premise Plumbing Decontamination and Flushing Protocols After Hydrocarbon and Chemical Intrusion Events (HDPE me PEX pipe permeation and stagnation sampling).
Nga kaiarahi e pa ana¶
- Te waahi nui o te wai o te taone nui me te tohutohu mo te wai kohua
- Nga panui haumaru wai me te whewhe
- Te tai whero, te puāwaitanga pūkohu kino, me te paitini o te wai cyanobacteria
- Te pahūtanga o te tipu matū, te whakaheke tereina, me te hiri whakaruruhau
- Te kite i te rukenga para morearea kore ture, i nga pahu matū ranei
- Te paihana awhina tuatahi
- Nga tau ohorere