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Ɓoornugol ɓuuɓri amoniak mo alaa ndiyam : ɓuuɓri hose Nurse-Tank, ɓuuɓri-ɓuuɓri, e kuulal ndiyam 5-Gallon

Limɗe emergency ina ceerti e nder leydi. Ngolɗoo hello huutortoo ko 911, woni limoore wonande leyɗeele dentuɗe Amerik e Kanadaa. Leyɗe goɗɗe keewɗe ina kuutoroo 112, 999, walla limoore woɗnde. Yiytu limoore leydi maa.

E nder diiwanuuji ndema gawri, alkamaari, e ndema rowrowre e nder winndere ndee kala, amoniak mo alaa ndiyam (\(\text{NH}_3\), 82-0-0) ko mbaydi azot ɓurndi heewde, faggudu e dow leydi - e sahaa gooto kemikal tookewal ɓurngal bonde e ɓuuɓngal, ngal remooɓe kuutortoo to bannge njuɓɓudi. Konngol anhydrous ngol firti ko "ko alaa ndiyam." Nder ladde njamndi daneeri tankiiji infirmiyee (3,785 to 5,678 liters / 1,000 to 1,500 gallons) ɓuuɓnaama haa 830 to 1,725+ kPa (120 to 250+ psi) e ñalawma ngulɗo, amoniak ina mooftee no ndiyam ɓuuɓɗam nii. Kono, e oon sahaa, e oon sahaa, hose transfer nurse-tank ruptures, quick-coupler pops loose nde unhitching, valve ƴiiƴam bonɗo ina ɓuuɓtoo e sahaa nde jolnata, walla pinndi towing laawol mawngol ina ŋakka, amoniak ndiyam mo alaa ndiyam ina fiytoo e nguleeki weeyo e ɓuuɓri no feewi e -33.3 C (-28.0 F), ina yaaji 850 laabi e nder njuuteendi e nder ɓuuɓol ɓuuɓngol, ɓuuɓngol leydi ɓuuɓol danewol ɓuuɓngol toɓɓe ndiyam aerosol e gaas amoniak ɓuuɓnoowo.

Ko waɗi ɓuuɓri amoniak ndi alaa ndiyam ina waawi bonnude ɓanndu neɗɗo ko affinité chimique ruthless mum e ndiyam (hygroscopicity) hawri e ɓuuɓri kiriyojenik e sahaa gooto. So amoniak ndiyam ɓuuɓɗam yanii e yeeso remoowo, gite mum, daande mum, walla comci mum golle, ina addana ɗum mekanismeeji tati gonɗi e sahaa gooto ngam halkude ƴiiƴam e nder leƴƴanɗe 5 : (1) Cryogenic Flash-Freezing (-33.3 C / -28 F), ɓuuɓnude ɓalndu e comci tiiɗɗi e ɓalndu les nduu ; (2) Dehidraasiyoŋ Eksotermik, ko suuɗde kala molekul ndiyam e nder ƴiye guurɗe ; e (3) Nekrosis ɓuuɓɗo alkali (pH 11.6 to 13.0), ina hawra e ndiyam cellal ngam waɗde hidroksiid amoniyum (NH3 + H2O -> NH4OH), ko kañum ɓuuɓnata ƴiye cellal, saponifie ƴiye e saabunde. E nder yitere neɗɗo, hidroksiid amoniyum ina naata e nder gite ko famɗi fof leƴƴanɗe 5 haa 10, ina bonna gite, ina bonna gite, e suudu yeesooru, ina addana wumre duumiinde, nde waawataa waylude so wonaa tawa nde ɓuuɓnaama ɗoon e ɗoon e ndiyam. Ko ɓuri bonde nii, so danndoowo walla ƴattoowo etiima ɓoornaade jeans walla limce ɓuuɓɗe e amoniak ko adii ɓuuɓnude mbaydi ndii e ndiyam keewɗam, ɓe ɓoorna leppi timmuɗi, ɓuuɓɗi, gila e ɓalndu nduu. So tawii aɗa wondi e ɓuuɓri walla ɓuuɓri amoniak ndi alaa ndiyam jooni, noddu nokku maa limooje caɗtuɗe ɗoon ​​e ɗoon, e jokkondirde e ardotooɓe men banndiraaɓe e gaas silo gawri (dioksiid azot) e sulfiid hidrojen pittaali, drift herbicide kemikal e tooke leydi, e rollover tiraktor e kisal jolngo.

Waɗde ɗum jooni

  1. Joggo foofaango maa, gite maa njuumtu/ɓurtu, dogdu UPWIND walla CROSS-WIND (e 90-degree angle to henndu) yaltu e duule ɓuuɓɗe daneeje ɗee ɗoon e ɗoon. Woto meeɗ dogde les henndu e duule ɗee. Sabu ɓuuɓol amoniak ɓuuɓngol, ɓuuɓngol ngol alaa ndiyam, jillondirngol e ɓuuɓol henndu, e fuɗɗoode ɓuri teddude e henndu, ina huccita e leydi e nder ɓuuɓol danewol ɓuuɓngol, dogdu e leydi toowndi dow henndu ko famɗi fof 100 haa 300 meeteer (330 haa 1 000 meeteer) woɗɗi (1.6 km / 1 mile ɓuuɓgol dow henndu ngam ruppitde mawɗe nurse-tank).
  2. LOOƊƊO GITE E LAAƊO E NDIYAM E NDEER LEENDE 5 HAA 10 - huutoro butelaaji ɓuuɓɗi poos maa ko adii nde dogata e tanki ndiyam 20-Liter (5-Gallon) tank infirmiyee. Kala leƴƴannde wootere hakkunde 0 and 10 seconds ina anndi so aɗa jogii gite maa. Joggo gite maa doole udditaade e koppi maa (folde blepharospasm mettuɗo) e werlaade ndiyam jokkondirɗam e nder gite gila e ŋoral nder (ponto nofru) haa yaasi fotde ko famɗi fof hojomaaji 15 haa 30 jokkondirɗi.
  3. WOTO MEƊƊU ɓoornaade walla ɓoornaade comci ɗi amoniak ɓuuɓnata HADDE maa ɓuuɓnude e ɓuuɓnude ɗum no feewi e ndiyam. Amoniak ɓuuɓɗo mo alaa ndiyam ina ɓuuɓna e -33.3 C (-28 F) e ɓuuɓnude denim, cotton, e leɗɗe tiiɗɗe e ɓalndu maa. Heɓde les... 20-liter (5-gallon) hose tanki ndiyam, ɓuuɓri ndiyam jawdi, ɓuuɓri ndema, walla ndiyam ɓuuɓɗam e comci maa ON; so tawii ɓoggol ngol ɓuuɓtii haa laaɓi, ɓuuɓnaama e ndiyam ɓuuɓɗam, taƴon walla peeltu denndaangal comci, bottaari, e gannde ɓaleeje ngam amoniak nanngaaɗo oo jokka ɓuuɓnude ma.
  4. So tawii a alaa ndiyam laaɓɗam heddii e nder ngesa toowka, tawa amoniak ina woni e gite maa, ɓuuɓnu ɗoon e ɗoon e KALA ndiyam ɗam alaa ko bonnata ndiyam ɗam njogiɗaa (cold coffee, unsweetened tea, milk, sports drinks, melted ice from a cooler, walla pond/ditch water). Ñawu gite ummoraade e ndiyam weendu ina waawi safreede e toɓɓe antibiotik safrirde janngo ; ɓuuɓri amoniak ndi loowaaka e gite ina addana neɗɗo wumre duumiinde e nder leƴƴanɗe 30.
  5. Noddu 911 / 112 / 999 ɗoon e ɗoon, bayyin "Leak Amoniak Hazmat mo alaa ndiyam (UN 1005)" e mbaydi henndu laaɓtundi e GPS/laabi cross-streets. So tawii won mo foofi cumu amoniak ina jogii ɓuuɓri gonndi e daande, daande ɓuuɓnde/barking, stridor (ɓuuɓri toowndi e foofde), walla ɓuuɓde e ɓuuɓde ɓuuɓnde pinndi, jooɗo-ɗaa ɗum e dow ŋoral (High Fowler's) e wiyde safrooɓe yo peewnu intubation endotrachéale précoce ko adii nde ɓuuɓri laryngeal ina siimta ɓuuɓri henndu.
  6. WOTO MEƊƊU waɗde salve, butel, grease, nebam ɓuuɓɗam, walla vinegar/acid neutralizers e ɓuuɓnude amoniak mo alaa ndiyam. Nebam e nebam ina nannga amoniak mo alaa ndiyam haa ɓurta luggiɗde e nder ɓalndu fotde waktuuji, e werlaade asiduuji ɗi ngalaa semmbe (vinegar) dow ɓuuɓri amoniak alkali ina addana ɗum waɗde feere kemikal eksotermik (reaction chimique) ɓuuɓnoowo ƴiiƴam gaañiiɗo oo haa ɓura. Huutoro alaa ko woni so wonaa ndiyam ngulɗam fotde hojomaaji 30+.

Danger

Refleks ɓuuɓri daande ("Glottic Freeze") e ɓuuɓri ƴiiƴam ɓuuɓndi. So golloowo ina foofa ɓuuɓri amoniak mo alaa ndiyam (> 300 to 500 ppm ko ɗoon e ɗoon bonnata nguurndam walla cellal [ 1 ].IDLH]; > 2,500 to 5,000 ppm ina wara e nder hojomaaji seeɗa), ɓuuɓri gonndi e daande toownde e ƴiye daande ina wayloo ɗoon e ɗoon wonta hidroksiid amoniyum ɓuuɓɗo. Ɓoornugol neɗɗo ina jaaboo e reflex laryngospasm ("glottic freeze") ɓuuɓɗo, ɓuuɓɗo, ɓuuɓnoowo ƴiye daande, waɗta ɓuuɓɗo oo nannda e mo waawaa foofde hay fooftere wootere. So a hulii e nder duule daneeje, a ɓuuɓtii no feewi, aɗa ɓuuɓna amoniak ndiyam e nder ɓuuɓri maa les. Heddo e deeƴre, jogo foofaango maa (walla ƴetta ɓuuɓri henndu tokosiri rewrude e koltu limce ɓuuɓɗe ndiyam) fotde leƴƴanɗe 10 haa 15 ɗe ƴettata ngam dogde e henndu cross-wind yaltude e ɓuuɓol danewol. So tawii ko e henndu laaɓndu, kala mo heɓi ɓuuɓri walla ɓuuɓri gonndi e daande, ina foti ƴeewteede e nder safrirde fotde ko famɗi fof waktuuji 24, sibu edema pulmonaire non-cardiogène e bronchiolitis obliterans ina mbaawi heɓde nguurndam mum waktuuji 6 haa 18 caggal nde o heɓi ɗum.

Lekki kuulal: Wuurde ko yaawi & Triage e nder sahaa Amoniak mo alaa ndiyam (NH3) Lekki

Huutoro ndee laawol pellital ndema e Hazmat e nder sahaa gooto tanki infirmiyee, applicateur bar kuutorgal, walla liggey refrigeration ina ɓuuɓna amoniak mo alaa ndiyam.

flowchart TD
    A["Amoniak mo alaa ndiyam (NH3) Ɓooygol Hose, Fuɗɗude Kopler, walla Ɓoornugol Valve (Duule daneeje denndaaɗe + Uurngol ɓuuɓngol)"] --> B{"Mbele won mo ɓuuɓnaa e amoniak ndiyam walla nanngaa e nder duule daneeje?"}
    B -->|"NO: Operateur ina laaɓi e ɓuuɓri; leak ina jokki"| C["1. Diwtu ɗoon e ɗoon TO HENDU walla HENDU TAKKOL (90 Degereeji to Henndu) 2. Hoto meeɗ naatde e duule daneeje denndaaɗe tawa aɗa jogii SCBA + Suit Toowɗo A 3. Noddu 911 / Hazmat (UN 1005) & Eɓɓu Dow Henndu 0.6m to15le."]
    B -->|"EEY: Laral, Gite, walla Laawol Henndu ina Feeñi"| D["SEKONDEEJI 5 ADDANIIƊI: Huutoro Butel Ɓoornugol Gite Pocket Ɗoon E ɗoon Nde Diwtata Henndu-Cross-Wind to 20 L (5-Gal) Nurse-Tank Ndiyam"]
    D --> E{"Mbele Gite ɗee ina peeñnina (ina ɓuuɓna, ina ɓuuɓna, ina ɓuuɓna, ina ɓuuɓna yiytere)?"}
    E -->|"EEY: Emerjensi gite"| F["DOOLLE GITE UDDITEE e koppi; Flush Gite Ko adii & Jokkude fotde 15 haa 30+ Hojomaaji (Ittu Lenses tan Caggal 1-2 Min Flushing)"]
    E -->|"NO: Laral walla Fooftere Tan"| G["Koɗki & Laral Ɓooyngal e Ndiyam Keewɗam KO ADDI Etaade Ittugol Koɗki Ɓooyki"]
    F --> G
    G --> H["Ndeen Ɓoornugol Ɓoornugol Thaws & Releases e Laral: Ƴettu Ɓoornugol Denndaangal Ɓoornugol, Boots & Watches; Jokkude ɓuuɓde ndiyam fotde 30 minit"]
    H --> I{"Ƴeewto laawol henndu : Daande ɓuuɓnde, ɓuuɓri ɓuuɓndi, stridor, drooling, walla ɓuuɓri fooftere ?"}
    I -->|"EEY: Udditgol laawol henndu ina ara"| J["TRANSPORT ALS CRITIQUE : Joɗɗinde darnde tiiɗnde, O2 ɓuuɓɗo toowɗo, bronkodilatooruuji nebuliseer, Intubaasiyoŋ endotrakeal arano e tuuba tokooso hade ɓuuɓde larynx uddeede"]
    I -->|"NO: Gite/Laral Burn Tan"| K["Jaɓɓungal Departemaa Emergency : Jokkude ɓuuɓnude gite (Morgan Lens) haa pH Konjunktiwal yettoo 7,0-7,4 ; Burn Centre Transfer"]

Feccere 1: Fisik e Kimiiya ko waɗi Amoniak mo alaa ndiyam ina halka no feewi

Hol ko waɗi amoniak mo alaa ndiyam ina addana neɗɗo gaañanɗe ɓurɗe luggiɗde, ɓurɗe wumde e asid batiri (sulfuric acid) walla ice joorɗo tan?

1. Ñawannde tissue Mekanisme tati (Freeze + Desiccate + Saponify)

Jeyi ɓanndu / kemikal Nafoore laaɓtunde wonande Amoniyak mo alaa ndiyam (\(\text{NH}_3\)) Ko Kewata E Nder Gite Neɗɗaŋke, Laral & Puuɗi E nder Leƴƴanɗe
Toɓɓere ɓuuɓnde weeyo -33.34 C (-28.0 F) Amoniak ndiyam ɓuuɓɗam ummoraade e a 150 psi tank infirmier flashes ɗoon e ɗoon to -33.3 C (-28 F), ina addana ɓuuɓri kiriyogenik luggiɗndi e sahaa gooto, ɓuuɓgol kiristaal ice nder geese, e ɓuuɓnude mbaydi ɓuuɓndi e ɓalndu neɗɗo.
Njaajeendi yaajde ndiyam e gaas 1 : 850 (1 liter e ndiyam ina taga 850 liters e gaas amoniaak laaɓɗo) A ruppitii 32 mm (1.25-inch) hose nurse-tank ina yaltina teemedde liiteer e nder hojomaaji, ina waɗa duule aerosol daneeje mawɗe, ɓuuɓɗe e nder leƴƴanɗe seeɗa.
Nguurndam ndiyam e nguleeki eksotermik ɓuuɓri 1 volume e ndiyam ina ɓuuɓta -700 to 1,300 volumes ko \(\binndi{NH}_3\) gaas Amoniak ina yiyloo ɓuuɓri ndiyam ɓurndi ɓadaade e njaaweeki kemikal bonngal : film gonɗi gite maa (98% water), ɓuuɓri nofru/daande, e ɓuuɓri e nder ƴiye maa, e nder ƴiye maa, e nder bottaari maa.
Fooyre Hidroksiid Caustic (pH 11.6 to 13.0) NH3 + H2O <-> NH4+ + OH- (Hidroksiid amoniyum) Ina wayi no asid (ko addata nekrosis koagulation, waɗde ɓuuɓri poroteyiin tiiɗndi haɗata asid oo ɓuuɓde haa ɓura luggiɗde), alkali hono hidroksiid amoniyum ina addana nekrosis liquefaction. Ina saponifie (ina wayla saabunde) lipiduuji membrane cellal, ina ɓuuɓna poroteyiinuuji gonɗi e nder ɓalndu, ina addana kemikal oo tunnelde haa ɓurta luggiɗde e nder ɓalndu e dermis fotde waktuuji haa kala batte loowaa.
Jikku densité aaludere Gaas laaɓɗo ko... 0.60 (ɓuri weeɓde e henndu, 1.0), KONO duule aerosol ɓuuɓɗe ɓuuɓɗe ko > 1.0 (ƁURI TEDDUDE e henndu) Critical Hazmat Trap: Hay so tawii kemikal deftere janngirnde wiyii gaas amoniak ngulɗo ina ummoo, ɓuuɓol gonngol e nder aduna goonga oo ina ɓuuɓtoo -33 C toɓɓe ndiyam ɓuuɓnooje nguleeki weeyo e nder ɓuuɓri ɓaleeri ɓuuɓndi, ɓuuɓndi, ndi ɓuuɓnata e nder ŋore, e nder waalo, e nder leɗɗe ŋore, ina ɓuuɓna e dow leydi.

2. Ɓooygol Ɓooygol Fisiyoloji (ppm nder henndu)

Ko heewi e amoniaak e nder weeyo (ppm) Jaabawol Fisiyoloji & Nguurndam Aadee
5 to 25 ppm Uurugo tiiɗngo, ɓuuɓngo ina yiyee ɗoon e ɗoon (OSHA PEL = 50 ppm; NIOSH REL = 25 ppm).
100 to 150 ppm Ɗoon e ɗoon ɓuuɓri gite, hinere, e daande ; ɓuuɓde ina saɗtina gite udditaade caggal hojomaaji seeɗa.
300 ppm (NIOSH IDLH) Ɗoon e ɗoon ina bonna nguurndam walla cellal (IDLH): Ɓuuɓri tiiɗndi, ɓuuɓri gite/daande tiiɗndi ; ko ɓuri heewde e ko gollotooɗo waawi daɗde e mum e nder hojomaaji 30 tawa bonnataa ko ustata.
700 to 1,700 ppm Waasde waawde e nder leƴƴanɗe seeɗa: Ɓuuɓri ƴiiƴam tiiɗndi, ɓuuɓri ƴiiƴam (uddugol ƴiiƴam), ɓuuɓri ƴiiƴam/ɓuuɓri, e ɓuuɓri ƴiiƴam baawndi warde nguurndam.
2,500 to 5,000+ ppm (Nder duule daneeje yiyteteeɗe) Ko yaawi Fatal (1 to 5 minutes): Ɓoornugol/asfiksiyoŋ glottik e sahaa gooto, ɓuuɓri ɓalndu luggiɗndi rewrude e koltu, e ɓuuɓri fooftere.

Feccere 2: Kuulal ndiyam e porotokol ɓuuɓgol "5-Gallon + butel ɓuuɓɗo poos" doosgal

Les OSHA Amerik (29 CFR 1910.111), ANSI/CGA K61.1, Cellal Kanadaa, e kuule Departemaa Demokaraasi dowla, kala tanki infirmiyee amoniak mo alaa ndiyam e bar kuutorgal applicator ina foti jogaade diƴƴe ɗiɗi ceertuɗe e nder caɗeele:

+-------------------------------------------------------------------------+
|     THE MANDATORY TWO-TIER WATER SYSTEM FOR ANHYDROUS AMMONIA WORK      |
+-------------------------------------------------------------------------+
|  1. THE 250 mL (8 oz) POCKET EYE-SQUEEZE BOTTLE (Carried ON Your Body): |
|     - Why the 5-gallon tank on the trailer isn't enough by itself:      |
|       When a hose bursts in your face, intense corneal pain slams your  |
|       eyelids shut (blepharospasm) and the white vapor cloud blinds     |
|       you. You CANNOT see to stumble 6 meters (20 feet) around a        |
|       trailer into a toxic fog to find the mounted water tank.          |
|     - By keeping a 250 mL squeeze bottle of clean water clipped to      |
|       your belt or shirt pocket, you can squirt water into your eyes    |
|       within 2 SECONDS while running cross-wind to the main water tank. |
|                                                                         |
|  2. THE 20-LITER (5-GALLON) MOUNTED EMERGENCY WATER CONTAINER:          |
|     - Mounted securely on the nurse tank / tractor fender with a        |
|       wide-bore gravity hose that flows freely when pulled.             |
|     - MUST be drained and refilled with fresh, clean potable water      |
|       EVERY SINGLE MORNING (water sitting near a leaky ammonia valve    |
|       absorbs ammonia vapors and turns into caustic ammonium hydroxide  |
|       that will blind you if you wash your eyes with it).               |
|     - In freezing spring/fall weather, protect the water tank or keep   |
|       a second 20 L (5 gal) jug inside the heated tractor cab so you    |
|       never grab a frozen block of ice during an emergency.             |
+-------------------------------------------------------------------------+

Ɗatal-Ɗatal Ladde & Hospitaal Dekontaminaasiyoŋ

Ɗatal 1: Leƴƴanɗe 10 gadane ɗee (Gite ina ƴetta ɓure timmuɗe e kala ko wonaa fooftere)

  • So amoniak yanii e gite maa e juuɗe maa/koyɗe maa fof, ɓurtu gite maa ADDI. Kosam ina waawi ƴetteede; korneel saponified ina wumta haa abada so loowaaka e nder 5 haa 15 leƴƴannde.
  • Huutoro wuttulo maa e wuttulo maa ngam piɗtude e ɓuuɓnude gite maa toowɗe e lesɗe ɗee haa njaajna (amoniak ina addana gite ɓuuɓde no feewi tawa yiɗaa, ina nannga hidroksiid amoniyum ɓuuɓɗo les gite ɗee e dow ŋoral).
  • Hol ko woni lensuuji? Hoto meeɗ ɓoornaade lensuuji so aɗa jogii amoniak mo alaa ndiyam (lensuuji softuɗi ina mbaɗa no spongeeji kemikal nii, ina muusa amoniak ndiyam, ina jogoo ɗum e dow ƴiiƴam). So tawii ɓiɗɗo IS ina ɓoornii konte, ɓuuɓnu gite ɗee e ndiyam fotde hojomaaji 1 haa 2 ADDI ngam ɓuuɓnude e ɓuuɓnude lenyol ngol, caggal ɗuum ɓuuɓna lenyol ngol, jokku ɓuuɓnude ngol fotde hojomaaji 30+. (Etaade claw lens contact frozen off dry, -33 C kornea to Second 1 ina rippa epiteliyoŋ kornee).

Ɗatal 2: Kuulal "Thaw ko adii ɓoornaade" ngam koltu ɓuuɓɗo

  • So amoniak ndiyam mo alaa ndiyam ina ɓuuɓtoo e nder jeans denim, e nder coveralls canvas, e nder soseeji, walla e nder gannde ɓaleeje,... -33.3 C (-28 F) ndiyam ina ɓuuɓna ƴiye ɓalndu ɓuuɓɗe ɗee to bannge wejo mbaydi ndii.
  • WOTO ƴettu pantalon, limce, walla soseeji yoori.
  • Ilam tergal ɓoornungal ndiyam ummoraade e... 20-liter (5-gallon) tanki, hidrannde ndema, tanki stok, walla hose garde haa jokkondiral ice ngal ɓuuɓta haa laaɓa.
  • So tawii ko ɓuuɓɗo, ittu KALA laral comci, ina heen comci les, soseeji, booti, ​​beldital, cirƴam, e waktuuji juuɗe (gaas amoniak ina ɓuuɓta e nder ɓuuɓri pooliindi e nder booti, ​​e ɓuuɓri, e ɓuuɓri gonndi e ɓalndu, ina addana ɓuuɓri luggiɗndi, perineal if/foot).

Ɗatal 3: Jokkude 30-Hojomaaji ndiyam & Hospitaal Morgan Lens Care

  • Waɗde ndiyam laaɓɗam ɓuuɓɗam walla ɓuuɓɗam ina ilna e dow gite e ɓalndu ɓuuɓndu tawa ina jokki ko famɗi fof hojomaaji 15 haa 30 hade e sahaa nde ambulance yahrata.
  • E nder departemaa Emergency:
    • Doktooruuji ina mbaɗa gite ɓuuɓɗe (Proparacaine walla Tetracaine) ngam haɗde ɓuuɓri gite, ina njuppa (flip inside-out) gite dow e les ngam ɓuuɓnude fornices conjonctivales toowɗe e leslese, ina mbaɗa **Morgan Lens to 1 to 2 liters e Ringer laktaat walla saline no woorunoo.
    • Irrigaasiyoŋ ina jokki tawa taƴaaka haa film gonɗi konngol pH (fotde e kaayitaaji lakmus 5 minit caggal nde ndiyam ɗam joofni) ina heddii e darnde hakkunde 7.0 and 7.4, rewi heen ko konsultaasiyoŋ Ophtalmologie emergent ɗoon e ɗoon.
    • Skin Burn Wound Care: Ɓuuɓri ɓalndu amoniak fuɗɗotoo ko no ɓuuɓri ɓaleeri, ɓaleeri-boɗeeri walla boɗeeri-boɗeeri, ndi waylata ko ɓuuɓri, ɓuuɓri, e ɓaleeri ɓaleeri (full-thickness eschar) ko ɓuri waktuuji 24 haa 48. Hokkude no Burn kemikal nguleeki + alkali (Parkland Formula laktated Ringer’s ndiyam wuurtinde, reentaade tetanos, ɓuuɓnude ɓuuɓri steril, e nawde ɗum to Centre Burn diiwaan).

Feccere 3: Njuɓɓudi 4 ɓurndi heewde e caɗeele mekanik Nurse-Tank & Toolbar

Hol ko waɗi 80% e gaañanɗe amoniak ɗe ngalaa ndiyam e nder gese ina mbaɗa e sahaa nde jolngo, jolngo, walla jolngo ?

Senaare ŋakkeende mekanik Ko waɗi ɗum waɗde (Trap Innjiniyaaruuji cuuɗiiɗi) No Haɗirta ɗum & Jaabotoo e Kisal
1. "Toɓɓere Hose Trapped" Ƴiiƴam-Valve Spray (Ko >50% e ɓuuɓri gite/juuɗe ndema) Caggal nde udditaa valve mawɗo ƴettugol tank infirmiyee e valve applikator, amoniak ndiyam toowɗam (150+ psi) heddii ina ɓuuɓtoo e nder hoɗorde jokkondirnde. So remoowo udditii valve ƴiiƴam hose tokooso oo e hakkille (walla uncouples Acme thread / quick-coupler hade ƴiiƴam ɓuuɓde to... 0 psi), amoniak ndiyam ina yalta e ɓuuɓri ƴiiƴam walla e coupler ina feewna yeeso mum en. 1. Wakkati fuu dara UPWIND dow ƴiiƴam. 2. Hollit ɓuuɓol ƴiiƴam-valve woɗɗitaade ma e les. 3. Ɓorno-ɗee goɗe ɓuuɓɗe amoniak ɗe ɓuuɓnaaka/ɓuuɓnaaka, kaɓirgal timmungal, e gannde amoniak neoprene/butyl-rubber juutɗe kala nde memi valve. 4. Yeewtu ɓuuɓol hose ngol ina ustoo haa 0 psi AND ɗaɓɓu haa ɓuuɓol ɓuuɓta/jokka hissing hade maa lootde coupler.
2. Ko "Yaajde nguleeki Hidrostatik" Rupture Hose So tawii amoniak ndiyam ina nanngaa hakkunde valveeji ɗiɗi udditiiɗi e nder hoɗorde jolnde kaɓirɗe ɓaleeje jooɗiiɗe e naange hakkundeeje, nguleeki naange ina addana amoniak ndiyam oo yaajde e mbaadi hidrostatik (> 400 to 600 psi), burtinde hoɗorde nde golloowo oo yahrata haa to tiraktor oo. Hoto meeɗ accude ndiyam ɓuuɓɗam hakkunde ɓuuɓri ɗiɗi udditiiɗi tawa ɓuuɓri ɓuuɓndi hidrostatik ina golla ; ƴiiƴam transfert hoses meere hade ƴettude fooftere ñalnde heen walla parking rig.
**3. Infirmier-Tank Hitch Pin ŋakkere / Pull-Apart ** So pinndi hitch yaltii e laawol ladde ɓuuɓngol (walla golloowo oo yejjitii uddude hoɗorde amoniak hade mum ittude tiraktor oo e jolngo kuutorɗe), tanki infirmiyee oo ina taƴa, ina ɓuuɓna hoɗorde ndee. So tawii koppirɗo taƴoowo walla Valve Flow Excess (EFV) ina rutti walla ina udditaa e ɓuuɓri, fof 1,000-gallon tanki ina ɓuuɓta e nder hojomaaji seeɗa. 1. Waɗde sahaa kala pin coktirgal e jokkorgal kisal ɗiɗaɓal E kaɓirɗe kisal taƴɗe e nder yah-ngartaa laawol mawngol (<= 40 km/h / 25 mph). 2. Ƴeewto-ɗee ñalnde kala couplers breakaway e lomtinande hoses cotton-braid ko adii ñalngu mum en timmuɗo ina winndaa e dow cover hoses.
4. Laɓi kuutortooɗo ɓuuɓɗo / Valve regulator ɓuuɓɗo Ice walla dirt ina ɓuuɓna tuuba laɓi injector e les ɓuuɓri kuutorgal, ina nannga poos amoniak ndiyam e les ɓuuɓri e nder laabi manifold. WOTO MEƊƊI ƴeewde les e nder tuuba laɓi applicator plugged walla poke wire e nder manifold frosted tawa ƴiiƴam system pressure to 0 psi e ɓoornaade gite + kaɓirgal yeeso.

Ko waɗi Maskuuji Dust Standard e Maskuuji Opereeji ina ndokka ZERO ndeenka e Amoniak

Jeertinaango tiiɗngo wonande remooɓe e Samariyankooɓe moƴƴuɓe: - Maskuuji duƴƴe partikulaaji (N95), bandanaaji ɓoornateeri, e fooftorde pentiir organik-vapor WOTO filtirde gaas amoniak. - A NIOSH Kartusel Amoniak Fooftere timmunde ina reena tan haa 300 ppm (e tan nde oksijen woni >= 19.5%) - ina ɓuuɓi haa laaɓi e nder duule ɓuuɓɗe daneeje yiyteteeɗe ɗe ngalaa ndiyam (> 2,500 to 10,000+ ppm). - Woto meeɗ naatde e duule amoniak daneeje yiyteteeɗe ngam uddude valve walla hisnude neɗɗo so wonaa tawa ko a pompiyee jannguɗo, ɓoorniiɗo kaɓirgal fooftere gonngal e hoore mum (SCBA) e sutura Hazmat (sabu gaas amoniak toowɗo ina ɓuuɓta e nder ɓuuɓri ƴiye maa e ƴiye maa hay so rewrude e geɗe gonɗe e ɓuuɓri).


Feccere 4: Reende jawdi, gese, e hoɗdiiɓe dow henndu ruppitgol mawngol Nurse-Tank

So tawii tanki infirmiyee ina tippii e nder ŋoral walla ina tampina valve ɓuuɓɗo mo waawaa ɓadtaade e kisal : 1. Eɓɓu dow henndu ɗoon e ɗoon: Les US DOT / Transport Kanadaa / ADR Orop Deftere jaabawol e nder caɗeele (ERG Guide 125 ngam UN 1005, Amoniak mo alaa ndiyam): - Nokku gonɗo e seertude adannde (Laabi fof): 30 to 100 meters (100 to 330 feet). - Njaajeendi golle ndeenka dow henndu: 0.2 to 0.3 km (0.1 to 0.2 miles) ngam ɓuuɓri valve tokosiri, e 0.8 to 1.6 km (0.5 to 1.0 mile) e ñalawma (haa... 2.4 km / 1.5 miles jamma, nde mbayliigu nguleeki ina nannga ɓuuɓol danewol ngol e leydi) ngam ruppitde nurse-tank mawɗo. 2. Protokol Shelter-in-Place (So tawii tan ko e dow henndu e nder galle ndema tawa duule ina ngondi e yaasi): - So tawii duule daneeje ɗee ina taaroo galle, a waawaa dogde e henndu nduu e dow jam: jokku e nder suudu e dow ŋoral ɓurngal toowde, uddu denndaangal windooji e dame, uddu denndaangal HVAC, furnace, e fannuuji ɓuuɓɗi, uddu ɓulli damal ɗii e nothe wet ath he.se, e bre your e hunduko (ndiyam e nder ɓuuɓri ina moofta feccere haawniinde e gaas amoniak mo alaa ko woni e mum so wonaa ɓuuɓri hade mum yettaade ɓuuɓri maa). 3. Departemaa Yiite Fog-Stream Caaktugol: - Arooɓe Hazmat fire crews kuutortoo ko ɓurɗi yaajde ɗi ngalaa neɗɗo (water curtains) dow henndu ɓuuɓndu nduu ngam ɓuuɓnude e ɓuuɓnude ɓuuɓol amoniak gonngol e weeyo ngol e nder weeyo (mooftude ɓuuɓol hidroksiid amoniak caustic ngol heɓata ngol mbele ngol naatataa e maayooji liɗɗi), tawa ** WOTO MEƊƊI ɓuuɓnude ndiyam to bannge poolgu -33 C amoniak ndiyam walla valve tank frosted (sabu ndiyam ngulɗam ina waɗi nguleeki, ina addana amoniak ndiyam ɓuuɓde laabi 10, ina ɓuuɓna valve oo tiiɗde).

Tip

Doggol ƴeewndo nguurndam amoniak mo alaa ndiyam 60-sekonnde ko adii sahaa: Ko adii nde njokkondirtaa e tanki maa gadano e ndeeɗoo lewru walla e lewru, ƴeewto geɗe tati ɗe kaaldaaka: (1) Ɓoornugol butel e nder poos maa: Hebbin... 250 mL (8 oz) gite ɓuuɓna butelaaji e ndiyam laaɓɗam e ɓuuɓnude ɗum e overall maa; (2) Ƴeewee & Hebbinee Tanki 20-Litre (5-Gallon): Uddit hojom les ɓuuɓri ndiyam gonndi e tanki infirmiyee oo fotde leƴƴanɗe 5 ngam hoolkisaade so ina ilna e yaawre, ina uurna no ndiyam laaɓɗam nii, wonaa amoniak; e (3) Ƴeewto-ɗaa gite maa e gannde maa: Ɓoorno-ɗaa gite ɓuuɓɗe ɗe ɓuuɓnaaka/ɗe ɓuuɓnataa (ko meeɗaa waɗde gite kisal e nder booñ, ɗe accata ko ɓuuɓri e saraaji terɗe ɗo ɓuuɓri amoniak ricochets feewde e gite maa) e gloves hibut neoprene/neoprene/cuffed tedduɗo.

(Ngam ko yowitii e emergency kemikal e fooftere ndema, ƴeew Gaas silo gawri (cumu boɗeejo gaas azot), ñawu filler silo, e sulfide hidrojen pittaali, Drift herbicide kemikal, compost mbonɗo, e tooke leydi, e Rolgol tiraktor e backflip caggal. Hiisaade ƴettude ballal gadanal ndema e nder ladde e janngirde humpito Hazmat rewrude e birooji maa, Croix-Rouge, walla St John Ambulance.)


Limooje emergency diiwaan e porotokolle agence

Diiwaan / Leydi Yiite ɓuuɓɗo / Hazmat / EMS Hotlines ngam haɓaade tooke e ɓuuɓri kemikal Standarduuji keertiiɗi jowitiiɗi e kuule & jaabawol emergency
Leyɗeele dentuɗe Amerik e Kanadaa 911 Haɓde e tooke Amerik: 1-800-222-1222 KEMTREK (24/7 Hazmat): 1-800-424-9300 Nokku Jaabawol Leydi Amerik: 1-800-424-8802 KANUTEK (Hazmat Kanadaa): 1-888-CAN-UTEC (1-888-226-8832) mala *666 dow cellal Hokkude ko... 911 neldoowo limoore Hazmat ONU UN 1005 (Amoniak mo alaa ndiyam, ERG Guide 125). Les OSHA Amerik 29 CFR 1910.111 e ANSI K61.1, kala tank nurse ina foti nawde ko famɗi fof 5 gallons (20 L) e ndiyam laaɓɗam e kala golloowo ina foti nawde ** mum8 oz butelaaji ɓuuɓɗi gite**. Kala yaltinnde aksidaa e... >= 45.4 kg (100 lbs) e \(\text{NH}_3\) to Amerik ina foti humpiteede to Duɗal Jaabawol Ngenndiwal caggal nde laabi kisal nguurndam timmi.
Dental Dowlaaji Dentuɗi 999 walla 112 Ballal NHS ko yaawi: 111 NPIS (TOOKKAL): 0344 892 0111 Centre ngenndiire toppitiinde ko fayti e kisal (NCEC): 01865 407333 Njuɓɓudi les UK HSE Konngol geɗe bonɗe e cellal (COSHH) e Hazmat mo UK yiite e hisnude (UN 1005, Kod Hazkem 2RE ina ɗaɓɓi kaɓirɗe foofirde e suturaaji kemikal ɗi ndiyam ɓuuɓnataa).
Dental Orop 112 Nokkuuji tooke ngenndiiji & Jaabawol Hazmat ADR e laawol 112 Laamiima ɗum ko Kuule ADR Orop jowitiiɗe e marsandiisuuji bonɗi (UN 1005, Limoore Anndinde Hakkunde 268 - gaas ɓuuɓɗo tooke, ɓuuɓɗo); jonta 30-minute ndiyam gite e ndiyam walla Previn/Diphoterine ɓuuɓri amfoterik ɗo ndewaa e nder gollorɗe gollorɗe.
Ostarali e Nuwel Selannde Ostarali: 000 Selannde: 111 Kabaruuji tooke Ostarali: 13 11 26 NZ ngenndiijo tookeeji: 0800 764 766 Ko Safe Work Ostarali / WorkSafe NZ rewindaa ngam tankaaji infirmiyeeji ndema e laylayti coofɗi (Hazchem 2RE). Ambulance ladde e sarwisaaji safrooɓe diwooje ina teeŋtina ɓuuɓri gonndi e ɓuuɓri gite ko yaawi e ɓuuɓri gite jokkondirndi.
Inndo e Asii-Pasifik Leydi Indiya: 112 walla 101 (Yiite) Siin: 119 / 120 Nokku leydi Indiya ngam humpitaade tooke (AIIMS): 1800-116-117 Wonande liggorɗe koperatiif fertilizer, ɓuuɓri ɓuuɓri amoniak, e kewuuji tankaaji ndema, ƴettude henndu cross-wind ɗoon e ɗoon e ɓuuɓnude gite e ndiyam ɓuuɓɗam/ɓuuɓri fotde hojomaaji 30 hade mum yahde safrirde.

Naamne keewɗe naamneede

Why must you NEVER pull ammonia-soaked jeans or shirts off your body before pouring water on them first?

Liquid anhydrous ammonia exits a pressurized nurse tank or hose at **`-33.3 C (-28.0 F)`**. When that super-cooled liquid sprays onto your work clothes, it instantaneously **freezes the moisture in your outer and deeper layers of skin solid into the fibers of your jeans, shirt, or gloves**. If you panic and yank your frozen pants or gloves off dry, **you will literally rip full-thickness sheets of your own frozen skin right off the underlying muscle and tendons**. By flooding the clothing with water from your `20-liter (5-gallon)` emergency tank, stock trough, or hydrant **first**, the water thaws the `-33 C` ice bond and dilutes the caustic ammonia so you can safely slide or cut the clothing off without tearing away your flesh.

What if I get anhydrous ammonia sprayed in my eyes in the middle of a field and my water tank is empty or frozen?

Because anhydrous ammonia converts tear moisture into caustic **ammonium hydroxide (`pH 12+`)** that penetrates and dissolves the cornea within **5 to 15 seconds**, waiting 15 minutes for an ambulance to arrive before washing your eyes guarantees **permanent blindness**. If you have zero clean water available, **flush your eyes immediately with ANY safe, non-caustic water-based liquid within reach**: **cold black coffee, unsweetened iced tea, milk, sports drinks, melted ice from your lunch cooler, or even farm pond/ditch water**. Doctors at the hospital can easily treat a minor bacterial eye irritation from pond water or coffee with antibiotic eye drops, whereas nothing can restore a cornea that has been chemically liquefied by unwashed ammonia.

If pure ammonia gas is lighter than air, why does a leaking nurse tank form a dense white cloud that hugs the ground and fills ditches?

While dry, room-temperature ammonia gas has a vapor density of `0.60` (lighter than air at `1.0`), a real-world nurse-tank rupture does **not** release warm, dry gas. It sprays **pressurized liquid ammonia boiling at `-33.3 C (-28 F)`**. That freezing aerosol spray instantly condenses and freezes moisture out of the surrounding air, forming a cold suspension of **microscopic liquid ammonia droplets and ammonium hydroxide mist**. Because that aerosol mixture is super-cooled (`-33 C`), **it is much denser than the surrounding warm air (`effective vapor density > 1.0`)**, causing the blinding white fog to sink to the ground, roll downhill into creek beds and ditches, and hug the earth for hundreds of meters downwind.

Why shouldn't firefighters or farmers spray water directly onto a pool of leaking liquid anhydrous ammonia on the ground?

While you must **always** flood a **human victim** with massive amounts of water, you must **NEVER spray water directly into a pool of liquid anhydrous ammonia on the ground or onto a frosted leaking nurse-tank valve**. Liquid ammonia sitting on the ground is at `-33.3 C (-28 F)`. Well water or fire-truck water is around `+15 C (+60 F)` - which to liquid ammonia is **90 degrees Fahrenheit hotter than its boiling point** - plus the chemical reaction between water and ammonia is strongly **exothermic (releases heat)**. Spraying water into a liquid ammonia pool acts like pouring water onto hot grease: it causes the liquid ammonia to **boil violently into a massive toxic gas cloud 10 times faster**. Firefighters use wide fog curtains *downwind in the air* to knock down rising vapor, never into the liquid pool itself.

Why do you have to change the water in the nurse tank's 5-gallon emergency container every single day?

The `20-liter (5-gallon)` plastic water tank mounted on an anhydrous ammonia nurse tank sits only a few feet away from brass valves, hoses, and bleed vents that release small puffs of ammonia vapor every time a tank is coupled or uncoupled. Because water has an extreme chemical attraction for ammonia (`1 gallon of water can absorb hundreds of gallons of ammonia gas`), **an unsealed or vented water jug sitting on a nurse tank for several days silently absorbs escaping ammonia fumes and turns into dilute ammonium hydroxide**. If a farmer then sprays that contaminated tank water into their injured eyes, they are washing their eyes with ammonia solution. Drain and refill the tank with fresh tap water every morning.

Ardiiɓe jokkondirɓe

Fuɗɗoode e ardorde laawɗunde

  • Njuɓɓudi kisal e cellal e nder leyɗeele dentuɗe Amerik (OSHA) & Duɗal Amerik toppitiingal tolnooji ngenndiiji (ANSI/CGA K61.1): 29 CFR 1910.111: Resndo e Jogagol Amoniak mo alaa ndiyam - Waɗde ndiyam 5-Gallon Nurse-Tank, Butelaaji ɓuuɓɗi gite neɗɗo, e kaɓirɗe ndeenka neɗɗo.
  • Centres ngam haɓaade e reentaade ñawuuji (CDC) / Duɗal ngenndiwal kisal e cellal golle (NIOSH) & Agency ngam binnditagol geɗe tooke e ñawuuji (ATSDR): Laabi njuɓɓudi safaara ngam Amoniak ɓuuɓɗo mo alaa ndiyam (UN 1005) Feññinde : Nekrosis ɓuuɓɗo kiriyojenik-alkalin, ndiyam gite haa pH neutral, e njuɓɓudi laawol henndu ɓuuɓri ƴiiƴam.
  • Departemaa Amerik ko feewti e yah-ngartaa (PHMSA), Jaɓɓungal Kanadaa & ADR Orop: Deftere jaabawol e nder caɗeele (ERG Guide 125 ngam UN 1005, Amoniak, Anhydrous): Isolaasiyoŋ gadano e Woɗɗude golle ndeenka dow henndu.
  • Duɗal jaaɓi haaɗtirde leydi Dakota worgo (NDSU), Duɗal jaaɓi-haaɗtirde Iowa & Duɗal jaaɓi-haaɗtirde Minnesota Extension: Kisal Amoniak ndema mo alaa ndiyam: Haɗde gaañiiɓe e ɓuuɓri ƴiiƴam, ɓuuɓri ɓuuɓri ndiyam, e kisal towing laawol mawngol Nurse-Tank.
  • Fedde Burn Amerik (ABA) & Akademi Ameriknaajo ko faati e gite (AAO): Njuɓɓudi ɓuuɓndi e ɓuuɓri kemikal alkalin (saponification cornée) e ɓuuɓri ɓalndu kawriindi e kiriyogenik-kaustik.