'Maṣe Mu / Maṣe Sise' Awọn imọran Omi Kemikali vs. Awọn akiyesi Sise-Omi¶
Awọn nọmba pajawiri yato nipasẹ orilẹ-ede. Oju-iwe yii nlo 911, nọmba fun Amẹrika ati Kanada. Ọpọlọpọ awọn orilẹ-ede miiran lo 112, 999, tabi nọmba miiran. Wa nọmba fun orilẹ-ede rẹ.
Nigbati ile-iṣẹ omi ti ilu tabi ile-ibẹwẹ ilera ti gbogbo eniyan ba ṣe ikilọ omi tẹ ni kia kia pajawiri, pupọ julọ awọn idile fi taratara kun ikoko kan lori adiro ti wọn si mu omi naa si sise yiyi. Lakoko ti gbigbo jẹ boṣewa goolu fun pipa awọn ọlọjẹ ti ibi nigba boṣewa ** Imọran Omi-Omi ** (gẹgẹbi lẹhin isinmi akọkọ tabi ikun omi), ** ṣiṣan omi tẹ ni kia kia lakoko “Maṣe Mu” tabi “Maṣe Lo” kemikali tabi imọran majele algal jẹ aṣiṣe ti o lewu aye. Nigbati omi tẹ ba ti doti nipasẹ ṣiṣan opo gigun ti epo (benzene, toluene, xylenes, epo diesel), itujade epo ile-iṣẹ kan (trichlorethylene, MCHM, perchlorethylene), loore ogbin, awọn irin ti o wuwo (asiwaju, arsenic, Ejò), tabi ** ipalara algal Bloom cyanotoxinsspermocystins *** cyanotoxinsspermo , cyndroli . run apanirun. Dipo, sise boya ** vaporizes awọn kẹmika Organic iyipada taara sinu afẹfẹ ti ibi idana rẹ bi majele, ategun inhalable *** tabi ** gbe omi mimọ kuro lakoko ti o fojusi awọn majele ti ko ni iyipada ati majele si paapaa awọn ipele iku *** ninu ikoko.
Paapaa ti o buruju, gbigbe iwẹ ti o gbona, ṣiṣe ẹrọ fifọ, tabi fifọ awọn aṣọ ninu omi ti o bajẹ pẹlu awọn hydrocarbons iyipada bi ** benzene tabi petirolu ** yi baluwe rẹ sinu iyẹwu gaasi ifasimu, jiṣẹ iwọn lilo ti o ga julọ ti carcinogen nipasẹ ẹdọforo ati awọ ara ni iṣẹju mẹwa 10 ju mimu ọpọlọpọ awọn gilaasi omi lọ. Ni afikun, ni kete ti awọn epo hydrocarbons iyipada ti tẹ laini iṣẹ ita ile rẹ, wọn duro lailai ** permeate ati ki o tu sinu polyethylene iwuwo giga-giga (HDPE) ati polyethylene ti o ni asopọ agbelebu (PEX) awọn paipu omi ṣiṣu ***, majele ti o wọ inu omi tẹ ni kia kia fun awọn oṣu lẹhin ti akọkọ ilu ti fọ. Mọ iyatọ iṣẹ ṣiṣe deede laarin awọn ipele mẹta ti awọn imọran omi, bii o ṣe le ṣe idanimọ ibajẹ kemikali ti ko kede ni tẹ ni kia kia, eyiti awọn asẹ ile kuna tabi ṣaṣeyọri, ati bii o ṣe le sọ ojò omi gbigbona ti ile rẹ jẹ ati fifi ọpa gba idile rẹ là lọwọ majele nla.
Ṣe eyi ni bayi¶
- ** Ka ọrọ gangan ti itaniji osise lẹsẹkẹsẹ: "Omi Sise" vs. "Maṣe Mu" vs. "Maṣe Lo."** Ti itaniji ba sọ pe "Maṣe Mu""Maṣe Lo", **MASE sise omi tẹ ni kia kia ***. Sise yoo kun ile rẹ pẹlu awọn vapors kemikali majele (benzene, idana, awọn nkanmimu) tabi ṣojumọ majele ti ooru-iduroṣinṣin (cyanotoxins, loore, lead).
- ** Yipada lẹsẹkẹsẹ si omi igo ti iṣowo ti o ni edidi fun gbogbo mimu, igbaradi agbekalẹ ọmọ ikoko, sise, fifun eyin, ṣiṣe yinyin, ati awọn abọ omi ọsin. Awọn ohun ọsin jẹ ifaragba gaan si hepatotoxic microcystin cyanotoxins ati awọn hydrocarbons epo.
- **Dẹkun mimu awọn iwẹ gbigbona, awọn iwẹ, tabi ṣiṣiṣẹ awọn ohun elo omi gbona ti omi tẹ ni kia kia bi epo petirolu, Diesel, kerosene, yiyọ pólándì eekanna, likorisisi, tabi turpentine, tabi ti kemikali iyipada ti n ṣiṣẹ “Maa Mu / Maṣe Lo” akiyesi ṣiṣẹ. ti o kọja ni iyara kọja ẹdọfóró alveoli ati ṣiṣi awọn pores awọ. Ṣe afẹfẹ ile naa nipa ṣiṣi awọn ferese ati titan awọn egeb onijakidijagan eefin baluwe ti awọn taps ba ṣiṣẹ laipẹ.
- Ipe Iṣakoso majele tabi nọmba pajawiri ti agbegbe ti ẹnikẹni ba ndagba dizziness, awọn gbigbo olofin kemikali, ìgbagbogbo, ọfun sisun, awọ ara, tabi idamu lẹhin mimu tabi fifọ ni omi tẹ ni kia kia. Ni Ilu Amẹrika, pe Iṣakoso majele ni
1-800-222-1222tabi tẹ 911 (112 kọja European Union, 999 ni United Kingdom, tabi wo wa pajawiri awọn nọmba liana). - ** MAA ṢE gbekele boṣewa mu ṣiṣẹ-erogba ladugbo Ajọ (Brita, Pur) tabi firiji ẹnu-ọna Ajọ lati jẹ ki "Maa Mu" omi ailewu.** Standard erogba Ajọ ko le yọ loore, eru awọn irin, tabi ga awọn ifọkansi ti awọn kemikali ise, ni iriri dekun "aseyori" nigba ti po lopolopo nipa hydrocarbons, ati ki o ko ba wa ni ifọwọsi lati ṣe poku omi kemikali.
- **Pa àtọwọdá ipese omi tutu lori oke ẹrọ igbona ile rẹ ki o si pa ẹrọ yinyin adaṣe adaṣe ti firiji rẹ ni bayi *** ti kẹmika ti o da silẹ tabi plume hydrocarbon ti wọ inu omi agbegbe rẹ. Yiya sọtọ 150-to-300-lita (40-to-80-galonu) ojò omi gbigbona ṣe idiwọ omi opopona ti a ti doti lati fa sinu ojò ki o bo ọpá anode, awọn eroja alapapo, ati awọn gasiketi inu.
Danger
Maṣe Sise Omi Tẹ ni kia kia Lakoko Algae Blue-Alawọ ewe (Cyanotoxin), Nitrate, tabi Imọran Idasonu Kemikali. Omi didan nikan npa awọn microorganisms laaye (awọn kokoro arun, awọn ọlọjẹ, ati protozoa). Ti ohun elo omi rẹ ba funni ni imọran "Maṣe Mu"* fun cyanotoxins (microcystin) lati inu ododo algal kan, gbigbona bu awọn sẹẹli cyanobacteria ti o ku ti o ku ati tu * diẹ sii * tituka majele sinu omi lakoko ti o n gbe nya si lati ṣojumọ majele naa. Ti imọran ba wa fun ** benzene, idana, tabi awọn olomi ti ile-iṣẹ ***, sise yi adiro ibi idana ounjẹ rẹ di eefin kẹmika ti o kun ẹdọforo rẹ pẹlu awọn eefin neurotoxic ati carcinogenic.
Awọn ipele Oṣiṣẹ mẹta ti Awọn imọran Omi Tẹ ni kia kia¶
Awọn alaṣẹ ilera ti gbogbo eniyan ati awọn olutọsọna omi mimu ni kariaye, pẹlu ** Ile-iṣẹ Idaabobo Ayika AMẸRIKA (EPA) *, Awọn ile-iṣẹ fun Iṣakoso ati Idena Arun (CDC) , ** Ajo Agbaye ti Ilera (WHO), ati ** UK Mimu Omi Inspectorate (DWI), ṣe iyasọtọ awọn pajawiri omi mimu si awọn ipele iṣẹ ṣiṣe pataki mẹta. Itoju Ipele 2 tabi Ipele 3 bii Ipele 1 le fa ipalara nla.
flowchart TD
A["Itaniji omi Tẹ ni kia kia Pajawiri Ti pese tabi oorun ajeji ni Tẹ ni kia kia"] --> B{"Ewo ni Ipele Igbaninimoran Waye?"}
B -->|Tier 1: Boil-Water Advisory / Notice| C["Irokeke Ẹmi Nikan: Awọn kokoro arun, Awọn ọlọjẹ, Giardia, Cryptosporidium"]
B -->|Tier 2: Do Not Drink / Do Not Boil Advisory| D["Kemikali, Cyanotoxin, Nitrate, tabi Ibajẹ Irin Eru"]
B -->|Tier 3: Do Not Use All-Stop Order| E["Idana Ifọkansi-giga/Plume Solvent, Hazmat Aimọ, tabi Radiological"]
C --> F["Mu omi Tẹ ni kia kia si Sise Yiyi fun Iṣẹju 1 ni kikun, tabi Awọn iṣẹju 3 Loke 2,000 m / 6,500 ft"]
C --> G["Ailewu fun Agbalagba Showing ati ifọṣọ ti ko ba gbe"]
D --> H["MASE ṢE OMI TAP: Lo Omi Igo Nikan Fun Mimu, Fọọmu, Sise, Eyin, ati Ọsin"]
D --> I{"Ṣe Kontaminant Volatile VOC/Epo tabi Kii-iyipada?"}
I -->|Volatile: Benzene, Fuel, Solvents| J["KO gbigbona, Awọn ẹrọ fifọ, tabi Lilo Omi gbigbona inu ile: Ewu ifasimu oru"]
I -->|Non-Volatile: Nitrates, Lead, Low Microcystin| K["Ṣayẹwo Akiyesi Iṣiṣẹ: Lukewarm Awọwọ / Ifọọṣọ Nigbagbogbo A gba Gbigbanilaaye Ti Ko ba Wọ"]
E --> L["MAA ṢE FỌWỌ OMI TABI TABI ṣan awọn ile-igbọnsẹ: Pa Atọwọda Omi Ile akọkọ Lẹsẹkẹsẹ"]
Tabili Lafiwe Titunto: Sise-Omi la. Maṣe Mu vs. Maṣe Lo¶
| Iṣẹ́ Ìdílé | Ìpele 1: Ìmọ̀ràn Omi gbígbó (Àwọn Ògùn Ẹ̀dá) | Ipele 2: "Maṣe Mu / Maṣe Sise" (Ti kii ṣe iyipada: Cyanotoxins, Nitrates, Lead) | Ipele 2B: "Maṣe Mu / Maṣe Sise" (Iyipada: Benzene, Epo, Awọn ohun elo, MCHM) | Ipele 3: “Maṣe Lo” Aṣẹ Iduro Gbogbo (Kẹmika lile, Epo, tabi Radiological) |
|---|---|---|---|---|
| ** Omi Fọwọ ba lori adiro tabi Kettle *** | Ti a beere: Yiyi sise fun 1 iseju (tabi ** 3 iṣẹju ** loke 2,000 m / 6,500 ft) jẹ ki omi ailewu. | ** EEwọ:** Sise fojusi awọn majele ẹdọ, loore, ati awọn irin eru | ** EEwọ:** Sise n gbe awọn kemikali majele / ina sinu afẹfẹ inu ile | ** EEWO: *** Mase gbona, sise, tabi mu omi |
| ** Mimu, Ilana Awọn ọmọde, & Omi Ọsin *** | Lo ** sise ** omi tutu tabi omi igo | ** Omi igo NIKAN *** (maṣe fun awọn ọmọde tabi ohun ọsin rara) | ** Omi igo NIKAN *** | ** Omi igo NIKAN *** |
| ** Pasita Sise, Rice, Bimo, tabi Ohun elo Fifọ** | Lo ** omi ti a yan ** tabi omi igo | ** Omi igo NIKAN *** (ounjẹ n gba awọn majele ti o ni idojukọ lati inu omi sise) | ** Omi igo NIKAN *** | ** Omi igo NIKAN *** |
| Fọ Eyin & Awọn ehin Yiyan | Lo ** omi ti a yan ** tabi omi igo | ** Omi igo NIKAN *** | ** Omi igo NIKAN *** | ** Omi igo NIKAN *** |
| ** Awọn Ice Cubes & Awọn Ifunni Firiji *** | Sọ yinyin ti o wa tẹlẹ; pa yinyin alagidi | ** Jabọ yinyin kuro ki o si pa alagidi yinyin *** | ** Jabọ yinyin kuro ki o si pa oluṣe yinyin *** (nilo àlẹmọ & rirọpo laini nigbamii) | ** Jabọ yinyin kuro ki o si pa àtọwọdá omi akọkọ *** |
| Iwẹwẹ & Wẹwẹ | Ailewu fun awọn agbalagba ti a ko ba gbe omi mì; kanrinkan-wẹ awọn ọmọde ati awọn ọmọde | Àwọn àgbàlagbà lè gba òjò tó gbóná ṣókí tí kò bá sí ọgbẹ́ tó ṣí sílẹ̀ (yago fún gbígbé); ** Kanrinkan-wẹ awọn ọmọde / awọn ọmọde pẹlu omi igo *** | ** MAA ṢE WỌ TABI WỌ NINU OMI TAP: ** Omi gbigbona tu awọn vapors VOC majele silẹ; kanrinkan-wẹ pẹlu bottled omi | ** EEwọ: ** Igbẹ gbigbo, gbigba eto, ati eewu ifasimu |
| Ńfọ àwọn ọwọ́ | Fọ pẹlu ọṣẹ ati omi tẹ ni kia kia, lẹhinna lo 60%+ afọwọ afọwọ oti | Ṣayẹwo akiyesi agbegbe: fifọ otutu kukuru pẹlu ọṣẹ ti o tẹle pẹlu fifọ omi igo tabi imototo nigbagbogbo gba laaye | ** Lo omi igo ati ọṣẹ** tabi imototo oti; maṣe ṣiṣe awọn taps inu ile | ** EEWO:** Ma ṣe ṣii faucet eyikeyi |
| ** Awọn awopọ fifọ & Apoti** | Fọ ọwọ pẹlu omi ti a sè tabi omi ṣan; Ailewu ẹrọ fifọ ibugbe ** nikan ti o ba ni iwọn 65C / 150F imototo *** | Fọ ọwọ pẹlu ** omi igo **; maṣe lo omi tẹ ni kia kia lori awọn awo/awọn agolo ti o kan ounjẹ | ** MAA ṢE ṣiṣẹ ẹrọ ifoso *** ( tu awọn vapors nya si ibi idana ounjẹ); lo awọn apẹrẹ isọnu tabi omi igo | ** EEWOLE** |
| Ifọṣọ (Ẹrọ ifọṣọ) | Ailewu lati wẹ awọn aṣọ deede | Nigbagbogbo ailewu fun awọn aṣọ ti kii ṣe ọmọ-ọwọ (ṣayẹwo akiyesi agbegbe) | ** Maṣe ṣiṣẹ ẹrọ fifọ inu ile *** (kun yara ifọṣọ pẹlu oru kemikali ati awọn aṣọ ahoro) | ** EEWOLE** |
| ** Awọn ile-igbọnsẹ Fọ** | Ailewu | Ailewu | Ti gba laaye ** nikan *** ti akiyesi agbegbe ba jẹrisi awọn ipele oru inu ile wa ni isalẹ ala; pa ideri pipade | ** EEwọ: *** Maṣe fọ (fa hazmat diẹ sii sinu awọn paipu ile) |
- (Fun awọn itọnisọna ipakokoro microbiological pipe lakoko isinmi akọkọ Ipele 1 boṣewa, wo Bireki akọkọ omi jakejado Ilu ati imọran omi sise.)*
Kini idi ti Kemikali Sise tabi Omi Cyanotoxin Ṣe Apaniyan¶
Loye kemistri lẹhin awọn idoti omi tẹ ni kia kia kan pato ṣe alaye idi ti awọn ile-iṣẹ ilera gbogbogbo ṣe tẹnumọ “Maṣe Sise” ni awọn lẹta nla lakoko awọn pajawiri omi ti ko ni ẹda.
1. Awọn Apoti Organic Iyipada (VOCs) ati Awọn Hydrocarbons Epo¶
Ibajẹ ti awọn eto pinpin ilu nipasẹ ** benzene, toluene, ethylbenzene, ati xylenes (BTEX) ***, petirolu, epo ọkọ ofurufu (JP-5 / JP-8), epo diesel, tabi awọn nkan ti ile-iṣẹ bii ** trichlorethylene (TCE), tetrachlorethylene (PCE), ati 4-methylcyclohexanemethanol, nitosi awọn ọkọ oju-irin ọkọ oju-irin, awọn ile-iṣẹ ọkọ oju-irin. odò gbigbemi, wildfires ti o yo ṣiṣu iṣẹ paipu ati ki o fa mu benzene-rù ẹfin sinu depressurized omi mains, tabi agbelebu-asopọ backflow ijamba.
- ** Ofin Henry ati Gbigbọn afẹfẹ inu ile: *** Awọn agbo ogun Organic iyipada ni titẹ oru giga ati isokuso omi kekere. Omi ti a ti doti ni akoko yii fi paipu ti a tẹ silẹ nipasẹ ẹrọ atẹgun, ori iwẹ, ikoko farabale, apa sokiri awopọ, tabi agitator ẹrọ fifọ, ** 70 si 90 ida ọgọrun ti awọn benzene ti o tuka tabi epo n yipada kuro ninu omi sinu afẹfẹ yara ***.
- ** The Shower and Boiling Multiplier:** Awoṣe ifihan ijinle sayensi nipasẹ US EPA ati ATSDR ṣe afihan pe gbigbe omi gbona iṣẹju iṣẹju 10 si 15 ** ni benzene- tabi omi ti a ti doti ti TCE n ṣe ifasimu ati iwọn lilo inu transdermal deede si mimu 2 liters (0.5 galonu omi farabale) ti adiro ti omi ti o fẹrẹẹ. 100 ogorun ti kemikali iyipada taara sinu oju eniyan ti n ṣe ounjẹ.
2. Ipalara Algal Bloom (HAB) Cyanotoxins: Microcystin, Cylindrospermopsin, ati Anatoxin-a¶
Lakoko awọn oṣu ooru ti o gbona, ṣiṣan ounjẹ nfa awọn ododo nla ti cyanobacteria (alawọ ewe alawọ ewe) ninu awọn adagun omi mimu ti ilu ati awọn ifiomipamo (gẹgẹbi Lake Erie ni 2014 Toledo, Ohio idaamu omi tabi Willamette River basin reservoirs ni Oregon). Cyanobacteria ṣe agbejade awọn majele inu sẹẹli ti o lagbara:
- Microcystins ati Cylindrospermopsin (Hepatotoxins ati Nephrotoxins): Kolu ẹdọ ati awọn kidinrin, ti o fa eebi nla, igbe gbuuru, irora inu, roro ni ayika ẹnu, ati pe o le pa ** ikuna ẹdọ nla **.
- ** Anatoxin-a ati Saxitoxins (Neurotoxins):** Fa tingling ni kiakia ni ayika awọn ète ati ika ọwọ, yiyi iṣan iṣan, pipadanu isọdọkan, ati paralysis ti atẹgun.
- ** Kini idi ti Sise Ṣe Awọn Cyanotoxins buru sii: ** Microcystin jẹ moleku heptapeptide ti o wa ni iyipo ti o duro ni iduroṣinṣin kemikali paapaa ti o kọja ** 300 iwọn Celsius (awọn iwọn Fahrenheit 572)**. Sise omi tẹ ni kia kia ni 100 iwọn Celsius (212 iwọn Fahrenheit) fun 5 tabi 20 iṣẹju ** run microcystin odo. Dipo, sise ** lyses (ruptures) eyikeyi awọn sẹẹli cyanobacteria ti ko ni idaduro ** ṣi daduro ninu omi, sisọ awọn ile itaja majele ti inu wọn sinu omi lakoko ti o n ṣan iwọn omi, ** jijẹ ifọkansi majele ninu ago rẹ tabi igo ọmọ ***.
3. Nitrates ati Awọn irin Eru (Lead, Arsenic, Ejò)¶
- ** loore ("Blue Baby Syndrome" / Methemoglobinemia):** ajile-ogbin tabi apanirun septic ti nwọle awọn kanga ilu aijinile tabi awọn ọna omi igberiko nfa awọn ipele iyọti ti o ga.
> 10 mg/Liyọ-nitrogen). Ninu awọn ọmọde ti o wa labẹ oṣu mẹfa ọjọ ori ** (bakannaa awọn ẹni-kọọkan aboyun ati awọn eniyan ti o ni aipe G6PD), kokoro arun ikun ṣe iyipada iyọ.NO3-sinu nitrite (NO2-), eyi ti o mu hemoglobin oxidize sinu ** methemoglobin **, irisi irin ẹjẹ ti ** ko le gbe atẹgun **. Awọn ète, imu, ati awọn ika ọwọ ọmọ naa di awọ-awọ-bulu tabi chocolate-brown, ti o yori si imunmi. ** Omi gbigbo fun agbekalẹ ọmọ ikoko n gbe omi mimọ kuro ati pe o pọ si ifọkansi loore **, ti o nmu methemoglobinemia apaniyan pọ si. - ** Asiwaju, Arsenic, ati Ejò:** Kemistri omi ibajẹ, awọn idamu ikole akọkọ omi, tabi awọn idasilẹ ile-iṣẹ tu awọn irin eru ti kii ṣe iyipada silẹ. Nitoripe awọn irin ko le evaporate pẹlu nya si, ni gbogbo iseju ti o ba sise tẹ ni kia kia omi mu ki awọn milligrams fun lita ti asiwaju tabi arsenic osi sile ninu ikoko.
Ṣiṣawari Kemikali ti a ko kede tabi idoti epo ni Tẹ ni kia kia¶
Ninu awọn ajalu ibajẹ omi gidi-aye gidi (gẹgẹbi 2014 Elk River MCHM spill ni Charleston, West Virginia; 2021 Red Hill jet-epo kontaminesonu ni Oahu, Hawaii; ati ranse si-wildfire benzene pipe kontaminesonu ni California ati United), ** awọn olugbe rùn tabi dun awọn kemikali ni ibi idana ounjẹ wọn wakati tabi awọn ọjọ Mimu.
Awọn asia Red Sensory: Duro Lilo Omi Fọwọ ba Lẹsẹkẹsẹ ti o ba Ṣe akiyesi Eyikeyi ninu Iwọnyi¶
| Ami ifarako ni Faucet tabi iwe | Seese Kemikali Kilasi | Iṣe Ìdílé Lẹsẹkẹsẹ |
|---|---|---|
| **Epo epo, Diesel, Kerosene, tabi Òórùn Epo mọto; Rainbow Sheen tabi Awọn isubu Lilefoofo lori Omi ni Gilasi Ko o *** | Awọn hydrocarbons epo (** BTEX: benzene, toluene, ethylbenzene, xylenes ***, epo epo, idana ọkọ ofurufu) lati inu opo gigun ti epo, sisan ẹhin, tabi pyrolysis paipu igbo. | Duro GBOGBO OMI LO Lẹsẹkẹsẹ. Pa ina ti o ṣi silẹ, awọn yara atẹgun, ma ṣe wẹ, pa ẹnu-ọna ẹrọ igbona omi, pe laini pajawiri ti omi ati ẹka ilera agbegbe |
| ** Likorisi Didun, Jellybean Dudu, Iyọkuro àlàfo-Polish, Kun Tinrin, tabi õrùn dipọ *** | Awọn olomi ti ile-iṣẹ (MCHM, acetone, methyl ethyl ketone, toluene, chlorinated degreasers bi TCE/PCE) | Toju bi Tier 2B/Tier 3 Imọran Kemikali Volatile. Maṣe mu, sise, tabi iwe; evacuate baluwe ti o ba ti dizzy tabi oju iná |
| ** Almondi Kikoro Alagbara, Marzipan, tabi Amonia Sharp / Rotten-Egg Odor Kemikali *** | Awọn agbo ogun Cyanide, itusilẹ amonia ti ile-iṣẹ, tabi ifọle anaerobic sulfide/idọti omi | ** Yọ kuro ni yara lẹsẹkẹsẹ ***, ṣe afẹfẹ, maṣe fi ọwọ kan omi, pe 911/112/999 hazmat |
| ** Texture Slimy / Foamy lojiji pẹlu Metallic Intense, Caustic Lye, tabi Bleach Burn lori Awọn ọwọ *** | Ile-iṣẹ itọju omi ** jamba ajẹju ti kemikali ** (sodium hydroxide / caustic soda lye overfeed, tabi iṣuu soda hypochlorite pupọ) | ** Fi omi ṣan awọ ara fun awọn iṣẹju 15 pẹlu omi igo ** ti o ba jẹ caustic / isokuso (lye fa awọn ijona kemikali to lagbara si esophagus ati oju); pe Iṣakoso majele (1-800-222-1222 ni AMẸRIKA) |
| ** Musty, Earthy, Grassy, or Green-Tinted Water Lakoko Igba Ooru pẹ *** | Geosmin / MIB (awọn agbo ogun õrùn ewe ti ko ni ipalara) ** TABI *** ti nṣiṣe lọwọ ** cyanobacteria Bloom ** pẹlu majele microcystin ti o pọju | Pe ohun elo omi lati rii daju boya idanwo cyanotoxin (> 0.3 ug/L fun awọn ọmọde / awọn ọmọde, > 1.6 ug/L fun awọn agbalagba fun US EPA) ti fa akiyesi Maa ṣe Mu |
Warning
Bawo ni Majele Egan Ṣe Awọn Ile Ti a ko Sun Pẹlu Benzene ("Post-Fire Pipe Contamination"): Ti ina nla ba jo awọn ile ni agbegbe rẹ tabi depressurize eto omi ilu lakoko ti ile rẹ wa laaye, ** ro pe omi tẹ ni ti doti pẹlu benzene carcinogenic titi ti idanwo ***. Nigbati ina hydrants ati yo o aládùúgbò oniho imugbẹ awọn ifilelẹ ti awọn ita, igbale afamora fa majele ti wildfire ẹfin ati pyrolyzed ṣiṣu èéfín (ti o ni awọn soke si ** 40,000 awọn ẹya fun bilionu benzene ***, akawe si awọn US EPA iye to ti ** 5 ppb ***) taara sinu ipamo omi mains ati ile rẹ ṣiṣu iṣẹ laini. Maṣe mu, sise, tabi iwẹwẹ ninu omi tẹ ni kia kia ti n pada lẹhin ina igbẹ ti o wa nitosi titi ti ohun elo yoo gbe aṣẹ rẹ Ma ṣe Mu.
Kini idi ti Awọn Ajọ Omi Ile kuna Lakoko Imọran Kemika kan¶
Lakoko pajawiri “Maa Mu”, awọn miliọnu awọn idile ni aṣiṣe gbagbọ pe wọn le da omi tẹ ni kia kia ti doti nipasẹ àlẹmọ countertop kan, àlẹmọ-oke faucet, afun omi firiji, tabi koriko iwalaaye ibudó kan.
Àlẹmọ Agbara vs Lewu awaridii¶
- ** Awọn Ajọ Ipago Microbiological (Hollow-Fiber Membrane Straw, Sawyer, LifeStraw, Awọn Ajọ Walẹ Seramiki):**
- ** Kemikali odo tabi yiyọ majele:** microfiltration-iwọn pore ati awọn membran ultrafiltration (
0.1si0.2 microns) ti ara pakute kokoro arun ati protozoa, ** ṣugbọn tituka moleku ti benzene, idana, ipakokoropaeku, loore, asiwaju, ati tituka microcystin cyanotoxins ni egbegberun ti igba kere ju kan 0.1-micron pore ati ki o kọja taara nipasẹ ni 100 ogorun fojusi **.
- ** Kemikali odo tabi yiyọ majele:** microfiltration-iwọn pore ati awọn membran ultrafiltration (
- ** Erogba Mu ṣiṣẹ Granular (GAC) Pitchers ati Awọn Ajọ firiji (Brita, Pur, ZeroWater, Awọn katiriji firiji):**
- ** Ko ṣe ifọwọsi fun awọn idapada Kemikali ti ko ni ilana:** Standard NSF/ANSI 42 (lenu / wònyí) tabi NSF/ANSI 53 (awọn contaminants ilera kan pato ni awọn ipele itọsi onibaje kekere) awọn asẹ erogba jẹ ** nikan ṣe apẹrẹ lati fọ omi ti o ti pade awọn iṣedede Omi Mimu Ailewu ti ilu.
- ** Ikunrere iyara ati “Idasilẹ Idasonu”:** Awọn iṣẹ erogba ti mu ṣiṣẹ nipasẹ didagba awọn ohun elo Organic sinu awọn pores airi. Nigbati awọn hydrocarbon epo epo ti o ga julọ, awọn nkanmimu, tabi majele algal lu katiriji ladugbo kekere kan, ibusun erogba n yara ni iyara laisi ikilọ wiwo eyikeyi (“ilọsiwaju”). Buru, ni kete ti o kun, omi ti nwọle le ** desorb (idasonu) awọn kemikali ti o ni idẹkùn tẹlẹ pada sinu gilasi mimu rẹ ni awọn ifọkansi ti o ga ju omi tẹ ni kia kia aise **.
- ** Labẹ-Sink Reverse Osmosis (RO) Awọn ọna ṣiṣe (NSF/ANSI 58 Ti jẹri):**
- Lakoko ti awọn ọna ṣiṣe Yiyipada Osmosis pupọ-ipele (eyiti awọn bulọọki erogba-tẹlẹ, awo-ara RO ologbele-permeable, ati erogba lẹhin) yọ kuro ** loore, awọn irin eru (asiwaju, arsenic), ati microcystin cyanotoxins , ** awọn membran polymeric RO boṣewa ti wọ ati ibajẹ ti ara nipasẹ iwuwo kekere-moleku-molecule ati volatile peat. benzene), ki o si ṣe ibajẹ ojò àpòòtọ ipamọ titẹ wọn nigba ti o farahan si plume kemikali kan. ** Awọn ile-iṣẹ ilera ti gbogbo eniyan ni imọran lodi si lilo awọn eto RO ile lakoko imọran itusilẹ kẹmika ti nṣiṣe lọwọ ***, nitori omi ti a ti doti ba awo ilu ati ojò ipamọ jẹ.
Idabobo Plumbing rẹ Bayi ati Fọ Ile Rẹ Lẹhin “Gbogbo-Clear”¶
Ni kete ti erupẹ kẹmika kan wọ inu ilohunsoke inu ile rẹ, nirọrun nduro fun ilu lati kede pe akọkọ omi opopona jẹ mimọ ** ko to ***. Ile rẹ gba ** 150 si 350 liters (40 si 90 galonu) ti omi idoti ** idẹkùn inu ẹrọ igbona omi gbona rẹ, awọn paipu omi tutu, ibusun resini asọ, ati awọn laini ohun elo.
Ipele 1: Iyasọtọ Plumbing Lẹsẹkẹsẹ (Nigba ti imọran Nṣiṣẹ)¶
Ti Ipele 2B kan (Kemikali / idana) tabi Ipele 3 (Maṣe Lo) imọran ti kede:
- **Pa àtọwọdá agbawole omi tutu loke ẹrọ ti ngbona omi gbigbona *** (yii si aago aago fun àtọwọdá ẹnu-ọna, tabi awọn iwọn 90 paipu fun paipu fun àtọwọdá bọọlu).
- **Ti o ba ni gaasi tabi ẹrọ ti ngbona omi tanki ina ti ko ni lo omi gbona, yi ẹrọ ti ngbona pada si “PILOT / VACATION” (gaasi) tabi pa apanirun rẹ (itanna) *** ki o ma ba gbona ti titẹ ba lọ silẹ.
- ** Lodi olusọ omi gbogbo ile rẹ tabi àlẹmọ erogba gbogbo ile ** ni lilo 3-valve tabi titari-fa fori pupọ ni ẹhin apa ori. Ti awọn hydrocarbons epo tabi awọn kẹmika ti o wuwo wọ inu ojò resini ion-paṣipaarọ omi asọ, awọn ilẹkẹ resini fa awọn kẹmika naa nigbagbogbo ati pe o gbọdọ paarọ rẹ ni idiyele giga.
- ** Yi apa beeli waya soke (tabi pa a) lori oluṣe yinyin adaṣe ti firiji rẹ.
Ipele 2: Igbesẹ-Igbese Lẹhin-Igbimọran Ile-igbimọ Plumbing Protocol¶
Ma ṣe *** bẹrẹ fifọ awọn paipu ile rẹ titi ti ohun elo omi rẹ yoo kede ni gbangba pe ** Maṣe Mu / Maṣe Lo ** ti gbe aṣẹ fun agbegbe titẹ rẹ pato (awọn ohun elo ṣan awọn hydrants opopona ni awọn agbegbe lẹsẹsẹ nitorinaa awọn oniwun ile ko fa awọn kemikali laini akọkọ jinle sinu awọn laini iṣẹ ile).
Ni kete ti agbegbe ita rẹ ti yọkuro ni ifowosi:
- ** Ṣe afẹfẹ Gbogbo Ile Ṣaaju Ṣii Faucet Eyikeyi:**
- Ti idoti naa ba pẹlu awọn agbo ogun Organic iyipada (benzene, idana, MCHM, awọn nkanmimu), ** ṣii gbogbo awọn ferese, tan baluwe ati awọn onijakidijagan eefin ibi idana, ati gbe awọn onijakidijagan apoti ti nfẹ si ita *** ki o to tan omi. Ṣiṣe gbogbo faucet lati fọ awọn paipu yoo tu silẹ kukuru kukuru ti awọn vapors kemikali sinu afẹfẹ inu ile; awọn ẹni kọọkan ti o loyun, awọn ọmọ ikoko, ati awọn eniyan ti o ni ikọ-fèé yẹ ki o jade si ita tabi duro ni yara ti o ni afẹfẹ nigba ti agbalagba kan ṣii awọn taps.
- Yọ kuro ki o si sọ gbogbo awọn atẹru faucet ati awọn ori iwẹ:
- Yọọ apapo kekere ** awọn iboju aerator *** lati awọn imọran ti gbogbo ibi idana ounjẹ ati faucet iwẹ baluwe. Patapata ipata, awọn iwọn asiwaju, awọn granules erogba, ati awọn droplets oily pakute taara lẹhin awọn iboju wọnyi. Wọ wọn sinu omi ti o mọ ati ọti kikan, fọ pẹlu fẹlẹ, ki o si fi wọn silẹ ** pa ** titi ti omi tutu yoo fi pari.
- ** Fọ awọn paipu Omi tutu Lati Ilẹ ti o kere julọ si Ilẹ ti o ga julọ (Awọn iṣẹju 15 si 30): ***
- Ṣii awọn bibs ita gbangba fun awọn iṣẹju 5 lati fa omi titun ti ita-akọkọ nipasẹ laini iṣẹ ipamo rẹ.
- Nigbamii, ṣii ** gbogbo awọn faucets omi tutu *** (awọn iwẹ, awọn iwẹ, iwẹ ifọṣọ, ibi idana ounjẹ, awọn iwẹ baluwe) ti o bẹrẹ ni ipilẹ ile tabi ilẹ ilẹ ati gbigbe soke si ilẹ oke.
- Jẹ ki gbogbo awọn taps tutu ṣiṣẹ nigbakanna ni sisan ni kikun fun ** o kere ju iṣẹju 15 si 30 ** (tabi iye akoko kan pato ti a paṣẹ nipasẹ ohun elo rẹ) titi omi yoo fi tutu tutu ati pe o ni õrùn kemikali odo tabi didan ***.
- ** Sisan ki o si fọ Omi-Omi Gbona Omi-Omi gbona Patapata: ***
- Nitoripe igbona omi 200-lita (50-galonu) ṣopọ omi ti nwọle kuku ju titari si taara, ** o gbọdọ fọ omi gbigbona lọtọ lọtọ ***:
- Boya pa ẹrọ ti ngbona / gaasi, so okun ọgba kan si isale idẹ ṣiṣan omi ti ojò, fa omi naa patapata, ki o tun fi omi tutu tutu kun, ** OR *** ṣii gbogbo ** awọn faucets omi gbigbona ** ni ile ati ṣiṣe wọn fun ** o kere ju 45 si 60 iṣẹju ** (fun boṣewa 150-to--200-200-liter + tanki fun iṣẹju 200750) 80-galonu ojò) lati ṣe paṣipaarọ o kere ju meji si mẹta awọn iwọn ojò kikun.
- ** Awọn ẹrọ fifọ, Awọn ẹrọ fifọ, ati Awọn oluṣe Ice:**
- Ṣiṣe apẹja ti o ṣofo nipasẹ ** awọn iyipo fifọ omi gbona meji ni kikun *** laisi awọn ounjẹ.
- Ṣiṣe awọn ifoso aṣọ ti o ṣofo nipasẹ ** fifọ gbigbona kan ni kikun ki o si fi omi ṣan.
- Fi omi ṣan omi firiji pẹlu ** o kere ju 8 si 12 liters (2 si 3 galonus) *** ti omi, rọpo katiriji àlẹmọ firiji pẹlu katiriji tuntun, ati ** ṣiṣe ki o da awọn ọpọn mẹta akọkọ ti awọn cubes yinyin tuntun *** ṣaaju ki o to jẹ yinyin eyikeyi.
- ** Rọpo Gbogbo Awọn Katiriji Ajọ-Ilo:**
- Jabọ gbogbo katiriji àlẹmọ ti o fi ọwọ kan omi ti a ti doti (awọn asẹ pitcher, awọn bulọọki carbon ti o wa labẹ-ifọwọ, gbogbo ile sedimenti / awọn katiriji erogba, ati awọn asẹ iwe), wẹ awọn ile ṣiṣu pẹlu ọṣẹ satelaiti ati omi mimọ, ki o fi awọn katiriji tuntun sori ẹrọ.
Tip
** Eewu Pipe Pipe (PEX, HDPE, ati Awọn Laini Iṣẹ PVC):** Ko dabi bàbà tabi awọn paipu irin galvanized, awọn paipu omi ṣiṣu (** Awọn laini iṣẹ opopona HDPE, ọpọn inu inu PEX, ati awọn gaskets plumbing roba *) jẹ awọn polima lipophilic. Nigbati petirolu, epo diesel, tabi ifọkansi giga ** benzene / toluene *** joko inu PEX ṣiṣu tabi paipu HDPE, awọn ohun elo hydrocarbon ni tituka ti ara sinu awọn odi ti paipu ṣiṣu funrararẹ ( permeation pipe *). Paapaa lẹhin ti o ba fọ paipu fun awọn wakati pẹlu omi mimọ, benzene ti a fipamọ sinu ogiri ṣiṣu yoo laiyara ** desorb (leach) pada sinu iduro ni alẹ fun awọn ọsẹ tabi awọn oṣu . Ti ile rẹ ba ni awọn laini iṣẹ ṣiṣu tabi PEX PEX ati pe o ni iriri epo tabi iṣẹlẹ benzene, duro fun awọn wakati 8 lẹhin fifọ pẹlu gbogbo awọn taps ni pipade, gba ** “ayẹwo ipoduro akọkọ” ni owurọ, ki o jẹ ki a ṣe idanwo yàrá labẹ Ọna EPA 524.2 (VOCs) ṣaaju gbigba ẹbi rẹ laaye lati mu lati tẹ ni kia kia.
Awọn ibeere ti a beere nigbagbogbo¶
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. ** Awọn loore (`10 to 20 mg/L`Awọn ọmọde labẹ oṣu mẹfa ko ni acidity ikun ti ogbo ati * cytochrome b5 reductase * enzymu ti o nilo lati ṣe idiwọ iyọkuro lati yi ẹjẹ haemoglobin wọn pada si didi oxygen-blocking ** methemoglobin ** (“Ara Ọmọ Blue”), lakoko ti awọn ọmọde ati awọn agbalagba ti o dagba ni iyara detoxify ati yọ ipele iyọkuro yẹn jade. 2. ** Microcystin Cyanotoxins (Ipele Kekere)`0.3 to 1.6 micrograms per liter`):** Awọn US EPA 10-day Health Advisory ṣeto awọn ailewu iye to ni **0.3 ug/L fun awọn ọmọ ikoko ti a fi igo jẹ ati awọn ọmọ ile-iwe labẹ ọjọ ori 6 ** (nitori awọn ọmọde kekere mu omi pupọ diẹ sii fun kilogram ti iwuwo ara), lakoko ti o ṣeto ẹnu-ọna agbalagba ni igba marun ti o ga julọ ni ** 1.6 ug/L **. Ranti: **maṣe ṣe omi lailai *** fun ọmọ ikoko ni eyikeyi ọran, bi gbigbona ṣe idojukọ mejeeji loore ati 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.
Awọn orisun ṣayẹwo¶
- ** Ile-iṣẹ Idaabobo Ayika ti Amẹrika (EPA) Ọfiisi ti Omi Ilẹ ati Omi Mimu: *** * Awọn imọran Ilera Mimu fun Cyanotoxins (Microcystins ati Cylindrospermopsin) *, * Awọn ilana Omi mimu akọkọ ti Orilẹ-ede (
40 CFR Part 141) * fun Benzene, VOCs, Nitrates, ati Lead, ati * Eto Pinpin-Wildfire Pipin Itọnisọna VOC *. - ** Awọn ile-iṣẹ fun Iṣakoso ati Idena Arun (CDC, United States):** * Apoti Ibaraẹnisọrọ Imọran Imọran Omi mimu * (Awọn asọye iṣẹ ati awọn ilana gbangba fun Awọn imọran Sise Omi, Maṣe Mu Awọn imọran, ati Maṣe Lo Awọn imọran).
- ** Ajo Agbaye ti Ilera (WHO, International):** * Awọn Itọsọna fun Didara Didara Omi Mimu (Ẹya 4th)*: Awọn iṣẹlẹ pajawiri Kemikali, Awọn majele Cyanobacterial, ati Nitrate/Nitrite Methemoglobinemia thresholds.
- ** Ile-ibẹwẹ fun Awọn nkan Majele ati Iforukọsilẹ Arun (ATSDR / CDC, Orilẹ Amẹrika): ** * Awọn profaili Toxicological fun Benzene, Toluene, Xylenes, Trichlorethylene (TCE), ati 4-Methylcyclohexanemethanol (MCHM) * (Dermal ati ifihan ifasimu ati awoṣe sise ni ile).
- ** Ẹgbẹ Awọn Iṣẹ Omi ti Amẹrika (AWWA) ati Ile-iṣẹ Ile-ẹkọ giga Purdue fun Aabo Plumbing: *** * Imukuro Plumbing Premise ati Awọn Ilana Flushing Ti o tẹle Hydrocarbon ati Awọn iṣẹlẹ Intrusion Kemikali * (HDPE ati PEX pipe permeation ati iṣapẹẹrẹ stagnation).
Jẹmọ awọn itọsọna¶
- Bireki akọkọ omi jakejado Ilu ati imọran omi sise
- Ailewu omi ati awọn akiyesi sise
- Igbi omi pupa, awọn ododo algati ipalara, ati majele ti omi cyanobacteria
- Bugbamu ọgbin kemikali, ipalọlọ ọkọ oju irin, ati ami-ipamọ ibi-aabo
- Ṣiṣawari idalẹnu egbin eewu arufin tabi awọn ilu kemikali
- Majele akọkọ iranlowo
- Awọn nọmba pajawiri