I. Likotsi

• Asphyxiation: Ka entente (n₂, ar, he) ka potlako oksijene ho Libaka tse nang le metsi tse sa sebetseng hantle kapa tse sa sebetseng hantle. Kotsi e Tebileng: Ho haella ha oksijene ha ho na kutloelo-bohloko ke batho, e lebisang ho ea seroang ka tšohanyetso ntle le temoso.
• Mollo / ho phatloha:
  • Likhabele tsa Flammable (C₂h₂, H₂, C₃, C₃h₈) Ucteite ha u kopana le mehloli ea pepenene.
  • Oxidizer (O₂, N₂o) hlakisoa haholo ka mokhoa o hlakileng, e eketsa mollo o menyenyane ka liketsahalong tse kholo.
• Chefo: Ho pepesetsoa liphaselo tse chefo (CR₂, NH₃, Clur, CCL) Lisosa litlamorao tse matla tsa bophelo bo botle, ho kenyeletsa le lik'hemik'hale tsa lik'hemik'hale ho lithabeng tsa manyolo.
• Makhooa a 'mele:
  • Khatello e ka hare ea kahare (hangata 2000+ PSi) e ka fetola silinda e senyehileng / valve ho Projecti e kotsi.
  • Ho ohela, ho otla kapa ho senyeha ho hlahisa tšenyo ea vala, tokollo e sa laoleheng, kapa ho se atlehe ha motho.
• Corsuiso: Likhase tse lijalo tse sila li-cylinda tsa cylinda le lisebelisoa tsa nako e telele, Ho eketsa takatso ea ho hloleha le ho hloleha.

II. Melao-motheo ea Motheo

• Koetliso: Tlama Tsohle basebetsi ba tsamaisa li-cylinders. Batsamaisi ba ikarabellang bakeng sa ho lumellana le koetliso. Mananeo a tlameha ho ahlola:
  • Bopaki ba khase, bo sebelisa, likotsi, license.
  • Ho sebetsana ka nepo, lipalangoang, le lits'ebeletso tsa tšebeliso (ho kenyeletsoa le lisebelisoa).
  • Mekhoa ea tšohanyetso ea maemo a tšohanyetso (ho fumanoa ha mollo, li-protocol tsa mollo, ts'ebeliso ea ppe).
  • Litlhokahalo tse ikhethang tsa Mefuta e fapaneng ea Khase.
  • .
• Boitsebiso:
  • Itšetleha feela ka mabitso (Lebitso la stenciles / le sirelelitsoeng). Le ka mohla u se ke ua sebelisa mebala ea mebala (Mebala e fapana ka morekisi, feme, boemo ba leholimo, ba sitoa ho ba le maemo).
  • Labels Tlameha Ho latela le Osha HCS 2012 (29 CFR 1910.1200):
    • PicTetogram (Sekwere se sefubelu, letšoao le letšo le lesoeu le tšoeu).
    • Lentsoe la letšoao ("kotsi" kapa "temoso").
    • Sesupo sa kotsi.
    • Setatemente sa ka pele.
    • Sesupo sa sehlahisoa.
    • Morekisi / Aterese / Fono.
  • Li-labels li tlameha ho ba ho setshelo sa hanghang (silindar), e loketseng, ka Senyesemane, se hlahelletseng ebile sea hlokometsoe.
  • SDS e tlameha ho ba e fumaneha habonolo ho basebetsi bohle ka linako tsohle.
  • .
• Tsamaiso ea Likhachane:
  • Ho sebelisa chelete e robang (Digital e khothalelitsoeng) bakeng sa ts'ebeliso, sebaka, ho felloa ke nako.
  • Sebelisa sistimi e tiileng ea DAGO ho thibela ho felloa ke khase / ho boloka boleng.
  • Boloka li-cylinders tse felletseng le tse se nang letho ka thoko ho thibela pherekano le kotsi "ho anyesa-morao-rao".
  • Li-eppties tse hlakileng ka ho hlaka. Li-ha li na le li-valve tse koaletsoeng le ho tsamaisoa ka tlhokomelo e tšoanang ka botlalo (Kotsi e sa feleng ea khatello).
  • Khutlisa empties / meqomo e sa batleheng hanghang ho morekisi (sebaka sa maemo).
  • Meeli ea polokelo:
    • Likhase tse Kholohang (NH₃, HCL, CL₂, Ch₃nh₂): Likhoeli tsa ≤6 .
    • Likhase tse sa senyehang: Lilemo tsa lilemo ho tloha ho letsatsi la ho qetela la hydrostatic ea hydrostatic (e tetetsoe ka tlase molaleng).
  • .

III. Ho boloka polokeho

• Sebaka:
  • E nang le moea o futhumetseng hantle, o omileng, o pholile (o pholile, e sirelelitsoeng ho khanya ea letsatsi, leqhoa la leqhoa, mehloli ea mocheso, motataane, letsoai le mosikhoe.
  • Melao ea moea o futhumetseng e temohileng:

    • 2000 Cu Ft Oksijene / N₂o: ventt ho kantle.

    • 3000 Cu ft merafo:

    • Likopo tsa temo / tse chefo haholo: khokahano ea moea Khatello e mpe; Velocity e ikhethang ea sefahleho (avg 200 fpm); ho khathala ka kotloloho.
• Libaka tse thibetsoeng:
  • Haufi le litlatsetso, litepisi, li-emers, lisosa (tekanyetso ea litšitiso).
  • Ka litloholo tse sa senyeheng (litlobo, likopi).
  • Likamore tsa tikoloho (likamore tse batang / tse futhumetseng - haelloa ke moea o lekaneng).
  • Whed - Cylinders e ka fetoha karolo ea potoloho ea motlakase (haufi le radiator, litafole tsa litholoana.
  • Haufi le mehloli ea ho hlohlona kapa e tsamaisang thepa.
• Ts'ireletso le thibelo:
  • E lula e le hantle (Ho qeta nako ea mafura a khase holimo.
  • Kamehla tiisa ka mokhoa o sireletsehileng U sebelisa liketane, likhoele, libanya (eseng c-clamps / benchen).
    • Lithibelo: holimo ≥1ft ho tloha mahetla (holimo ea boraro); Tlase ≥1ft ho tloha fatse; e tiisitsoe kaholimo bohareng ba matla a khoheli.
    • Ho thibela maemo a ka bomong; Haeba e behiloe, li-cylinders tsa ≤3 li thibela ka botlalo, tse fumanehang ka botlalo.
  • Kamehla boloka li-valve cap e sirelelitsoe le ka letsoho ha li sa sebelise / se hokahane.
  • .
• SeGregation (ka sehlopha sa kotsi):
  • Flammables vs. Oxidizers: ≥20 ft (6.1m) Ka thoko Kapa ≥5 ft Kapa ≥18 ho (45.7cm) karohano e sa lumellaneng (lintlha tsa mollo tsa 2-Hr) ho hola ka holimo / mahlakore.
  • Toxics: Boloka ka thoko ho Li-cabilats tse futhumetseng / likamore tse nang le taolo ea ho phatloha le ho lemoha (sehlopha I / ii e hloka ho khetholla, Alamo, Auto-Stiw).
  • Innert: E ka boloka ka mofuta oa khase.
  • Li-crilinders tsohle: ≥20 ft (6.1m) ho tloha ho lithunthusi (oli, levelsior, e hana, limela) le ≥3m (9.8ft) ho tsoa mehloling ea likhohlano .
  • (Ramahale: karohano ea 'mele

IV. Ho sebetsana le polokeho le lipalangoang

• Ho sebetsana:
  • Sebelisa hantle PPP (PPE GLAGES CITERS SH / Side Shields, letlalo la letlalo, lieta tsa polokeho).
  • Le ka mohla Hula, sethala, u tlohele, ho lahla, ho otla, ho sisinya, meqomo ea meqomo ea meqomo ea meqomo ea meqomo ea meqomo.
  • Boloka oxidizer (haholo-holo O₂) lisebelisoa ka mokhoa o hlakileng o se nang oli ea oli / grease.
  • Etsa eseng ho hana li-cylinders tsa ho hana (bahlahisi ba tšoanelehang feela).
  • Etsa eseng Tlosa mabitso.
• Tsamaisa:
  • Sebelisa Lisebelisoa tse ikhethang (Matsoho a letsoho, likaroloana tsa silinda, li-cradles) tse etselitsoeng li-cylinders.
  • Kamehla li-cylinders ho ea kariking / teraka (Chain / Strap), esita le bakeng sa libaka tse khutšoane.
  • Kamehla boloka chelete e sirelelitsoe pele le nakong ea ho sisinyeha.
  • TS'ELISO e otlolohile neng kapa neng ha ho khonahala (Acetylene / propane Tlameha ho loka).
  • Khetha Likoloi tse bulehileng kapa tse nang le moea.
  • Le ka mohla phahamisa ka cap, li-slings, kapa limakatso.
  • Libanka tse nkehang: Sebelisa tlhokomelo e feteletseng (setsi se phahameng sa matla a khoheli).
  • Lipalangwang tsa ho aha: Ka har'a mohaho oa ho tsamaisa. Tsamaisa literateng tsa sechaba e tlola melao ea dot; Ikopanye le morekisi Bakeng sa ho matha ka meaho (tefo ea ho etsa kopo).
  • Hazmmat: Ho tsamaisa ≥1,001 lbs e kotsi ea ho fumana koetliso ea hazmmat & cdl; Tsamaea lipampiri tsa ho tsamaisa.
  • .

V. Tšebeliso e Safe

• Sebelisa feela libakeng tse nang le moea.
• Sebelisa nepahetseng, rebulutor e inehetseng bakeng sa mofuta o khethehileng oa khase. Le ka mohla u se ke oa sebelisa li-adapters kapa likhokahano tse ntlafalitsoeng.
• "Crack" Valve: Pele o hokahanya hape, o butsoe hanyane le hang-hang Ha a eme ka lehlakoreng (eseng ka pele) ho hlakola lerōle / litšila. Netefatsa hore khase ha e fihlelle mehloli e nyamohileng.
• Bula ka cylinda e bulehileng butle butle ho thibela tšenyo ea rebuli.
• Bakeng sa li-cylinder tsa mafura tsa mafura, li-valves ha ea lokela ho buloa ho feta 1.5 e fetoha; Seteishene se ikhethileng se setseng ho stem haeba e sebelisoa. Le ka mohla u se ke ua tlohela ho qoela khahlano le morao.
• Tlhatlhobo Lines / Lisebelisoa tse nang le khase ea kahare pele u sebelisoa.
• Sebelisa Lekola li-valve ho thibela mokokotlo.
• Koala valve ea cylinda 'me u lokolle khatello ea fatše ea downstream nakong ea ho se sebelisoe.
• Li-valves e tlameha ho lula e fumaneha nakong ea ts'ebeliso.
• Le ka mohla Sebelisa khase e hatelletsoeng / moea bakeng sa ho hloekisa ntle le li-valves tse loketseng tsa phokotso (≤30 PRI). Le ka mohla Khase e tobileng ea khatello e phahameng ho motho.
• Le ka mohla Kopanya likhase kapa phetiso lipakeng tsa li-cylinders. Le ka mohla Ho lokisa / hoamisa ba hanyetsang.
• Tlhokahalo e tobileng ea Tsona:
  • Li-flammables: Sebelisa batšireletso ba litereke le babopelong. Hydrogen: E hloka li-tubing tsa ss, H₂ & O₂ Sensors. Faces ea faat e khelohileng, tlosa ho hlohlona.
  • Oksijene: Lisebelisoa tse tšoailoeng "Oksijene feela". Boloka Hloekisa, oli / litlolo mahala. Le ka mohla Jet o₂ ho tsoa holim'a mafura. PIPING: Tšepe, Brass, koporo, ea SS.
  • Litsamaiso: Nako le nako hlahloba li-valve bakeng sa thupelo. Haeba phallo e sa qale ho bula hanyane, sebetsana ka hloko e feteletseng (plug e ka bang teng).
  • Toxics / Kotsi e phahameng: Tlameha sebelisoa ho Fume Hood. Theha mekhoa ea ho fetisetsoa / ho qoelisoa. Sehlopha I / II ea hlokahala Ho lemoha ho tsoelang pele, lialamo, litloholo tsa koloi, matla a tšohanyetso a ho se sebetse / ho fumanoa.

VI. Karabo ea tšohanyetso

• Kakaretso: Basebetsi ba koetlisitsoeng feela. Basebetsi bohle ba tseba leano la tšohanyetso, lialamo, ho tlaleha. Hlahloba hantle haeba ho khonahala.
• Letso la khase:
  • Ketso ea Hanghang: Etswa Sebaka se amehileng Upwind / Crowwind. Lemosa ba bang. Kenya tšebetsong alamo ea tšohanyetso. Letsetsa 911 / boemo ba tšohanyetso ba lehae (fana ka lintlha: sebaka, khase). Lula haufi ho ba nang le molemo.
  • Haeba u bolokehile: Koala valvind vala. Monyako o haufi, bulela tsohle tse khathollang pele ho tsoa.
  • E kholo / e sa laolehang: E kholo hanghang. Kenya Alamo ea Mollo. Call 911. Se ke oa kena mosebetsing.
  • E thibetsoeng: Le ka mohla E sebelisa li-switch tsa motlakase / lisebelisoa (kotsi ea spark). Le ka mohla Sebelisa malakabe a bulehileng / ho theha litlhase. Le ka mohla ho sebetsa likoloi / mochini.
  • Ntho e ikhethang: Likhase tse chefo - Evacuate / Call 911. E se nang kotsi - ho leka ho koala vala. Haeba leqheka le ntse le phehella, baleha / block / ho tsebisa polokeho. Fydrogen - mollo o feteletseng / o phatlohang (lelakabe le sa bonahaleng), tlhokomeliso e feteletseng.
• Mollo o kopanyang li-cylinders:
  • Kakaretso: Warn / avacucuate. Kenya ts'ebetso ea alamo. Letsetsa 911 le morekisi.
  • Haeba u bolokehile: Koala li-valves tse bulehileng. Tsamaisa li-cylindars tse haufi le mollo.
  • Malakabe a kenang mokhoeng oa body (ho phatloha ho feteletseng):
    • Mollo o monyane, o khuts'oane haholo: teko ea ho tima ha feela bolokeha.
    • Ho seng joalo: Ka pele. Kenya Alamo ea Mollo. Call 911.
  • Mollo oa khase e tukang (valve e ke ke ea koaloa): Se ke oa tima lelakabe. Sehatse se futhumetseng ka metsi ho tsoa sebakeng se sireletsehileng (Ka morao ho Shelter / lebota). Tlohella khase e tsoa. .
  • Li-cylinder tsa Acetylene: Se ke oa sisinyeha kapa ho sisinyeha. Tsoela pele ho futhumala Hora ea hora ea ≥; Ntlamosetse ho iphumanela.
  • Li-cylins tse matlafatsang: Hang ha e bolokehile, khutlela ka mokhoa o hlakileng (o tla etsa tlhahiso).
  • E pepesitsoe ke mollo: Mohlahisi ba Ikhethileng.
• Khopolo ea Kotsi / Hitpop:
  • Basebetsi ba koetlisitsoeng feela (8-24 Hr koetliso).
  • E na le (ho etsa liqeto - ho amohela - hlecurite / Spill Blankets), Sebelisa lisebelisoa tsa ho ba li-sparking.
  • Laola moea oa moea (haufi le Vovents ea kahare, e bulehileng ea lifensetere / mamati a bulehileng).
  • Sebaka sa balemi, Cordon Off, Windint Wind (kantle).
  • Decennelling basebetsi / lisebelisoa tsa "hlakola phokotso ea phokoloho".
  • Sesebelisoa sa motlakase sa ho etsa setlamella sa motlakase haufi le spill (itlhokomele setulong se koala).
• PPE: Apara PPE e loketseng Bakeng sa kotsi: Ts'ireletso ea leihlo / sefahleho, Lills
• Ho tlaleha: Tlaleha liketsahalo tsohle le ho ba le mekhabiso. Batla tlhokomelo ea bongaka haeba e hlokahala. Tseba Eh & S. Tlaleho e felletseng ea ketsahalo.

VII. Litlhahiso tsa senotlolo

1. Matlafalang Koetliso le Tlhatlhobo: Ho kenya tšebetsong Koetliso e tsoelang pele, e felletseng Ho hatisa thepa ea khase (SDS), mekhoa e sebetsang le karabelo ea tšohanyetso. Netefatsa Ho ikarabella ho ikarabella.
2. Ka thata ho ngolisa: Manate a felletseng Osha HCS 2012 Ho latela Bakeng sa li-cumlinders tsohle. Thibela ho itšetleha ka mefuta ea mebala. Boitšoaro Likarabo tsa Diurpections tsa Kamehla; Sebelisa li-labals tse senyehileng / tse seng molaong hanghang.
3. Etsa qeto ea taolo ea lethathamo: Ho kenya tšebetsong sistimi ea ho koala bakeng sa pono ea nako ea nnete. Qobelle thata ea khale. E kopantsoe hantle li-cylinders ka ho hlaka. Theha sebaka se inehetseng sa ho khutlela; hang-hang ho khutla li-emps / li-cylinders tse sa batleheng. Qobella meeli ea nako ea polokelo (≤6mo li-corros, ≤10yrs tse ling).
4. Netefatsa tikoloho e sireletsehileng ea polokelo: Netefatsa libaka tsa polokelo e nang le moea o futhumetseng hantle (Ho sebetsana le maemo a ikhethang a mefuta ea khase / libuka), o omileng, pholile (≤125 ° F), e sirelelitsoeng ho lisebelisoa / mocheso / mohatleng. Netefatsa libaka ke hole le ho tsoa ho tsoa, ​​sephethephethe, likotsi tsa motlakase.
5. Ntlafatsa polokeho ea 'mele: Kamehla boloka hantle. Kamehla tiisa ka mokhoa o sireletsehileng Ho sebelisa lithibelo tse nepahetseng (liketane / li-straps / mabokose) ka holimo le ka tlase. Kamehla boloka li-cap tsa ts'ireletso tse sirelelitsoeng ha li sebelisoe.
6. Ka tieo pherekano: Hlokomela ≥20 ft karoro ho arohana kapa ts'ebeliso ≥5 ft his not high young hights (1/2 hr lipakeng tsa botle le oxidizer. Boloka toxics ho li-cabilats tse nang le moea / likamore tse nang le ho lemoha. Boloka Li-cylinders tsohle ≥20 ft ho tloha ho likhoele tsa mollo / setlamo.
7. Ntlafatsa moralo oa tšohanyetso oa karabelo: Ntshetsa pele & Merero e qaqileng khafetsa Ho koahela litso, mollo,. Netefatsa Basebetsi bohle ba tseba litsela tsa hovae, tšebeliso ea alarm, lits'ebetso tsa ho tlaleha. Fana le ho ikoetlisa PPE e loketseng. Hatisa Melao-motheo ea Bohlokoa (E.G., eseng ho tima mollo oa khase e koahetsoeng).