Tšoaro ea Tšohanyetso ea Likotsi tsa Sodium Cyanide Leak

1. Selelekela

Sodium cyanide ke motsoako o chefo haholo le o arabelang. Haeba ho ka ba le kotsi ea ho lutla , e ka baka litšokelo tse tebileng bophelong ba batho, tikolohong le thepeng. Ka hona, ho bohlokoa ho ba le moralo o hlalositsoeng hantle le o sebetsang oa karabelo ea tšohanyetso ho sebetsana le maemo a joalo kapele le ka katleho.

2. Karabelo ea Hang-hang ea Tšohanyetso

2.1 Tsebiso le Alamo

• Hang ha ho fumanoa ho dutla ha sodium cyanide , mohato oa pele ke ho tsebisa balaoli ba amehang hang-hang. Sena se kenyelletsa lihlopha tsa karabelo ea maemo a tšohanyetso tsa lehae, mekhatlo ea tšireletso ea tikoloho le lefapha la mollo. Sistimi ea alamo ea kahare le eona e lokela ho kenngoa tšebetsong ka har'a setsi ho lemosa basebetsi bohle.

• Fana ka tlhahisoleseding e hlakileng le e nepahetseng mabapi le sebaka seo ho dutla ho sona, palo e hakanyetsoang ea Sodium Cyanide e amehang, le likotsi life kapa life tse ka bang teng tse kang mehloli ea metsi e haufi kapa mehloli ea ho hotetsa.

2.2 Ho falla

• Tlosa basebetsi bohle bao e seng ba bohlokoa sebakeng se potolohileng sebaka seo ho lutlang ho sona. Theha sebaka se sireletsehileng se thehiloeng holim'a ho ata ho ka bang teng ha ntho e chefo. Sebelisa libuela-hōle, litemoso tsa tšohanyetso, kapa mekhoa e meng ea puisano ho lebisa batho libakeng tse khethiloeng tse sireletsehileng.

• Netefatsa hore basebetsi ba tloaelane le litsela tsa phalliso esale pele ka lithupelo tsa kamehla tsa tšohanyetso. Fana ka thuso ho ba nang le bokooa kapa litlhoko tse khethehileng nakong ea ho falla.

3. Holima - Mehato ea Ts'ebetso ea Sebaka

3.1 Tšireletso

• Sebelisa lisebelisoa tsa ho thibela ho tšoloha ha metsi ho thibela ho ata ha Sodium cyanide . Hangata lisebelisoa tsena li na le lintho tse monyang metsi tse kang vermiculite, letsopa, kapa li-pad tse khethehileng tse monyang metsi. Beha lisebelisoa tse monyang metsi ho potoloha sebaka seo ho lutlang metsi ho sona ho monya metsi kapa ho ba le likaroloana tse tiileng.

• Bakeng sa ho qhalla ha metsi, etsa litšitiso ka ho sebelisa mekotla ea lehlabathe kapa lisebelisoa tse ling tse loketseng ho thibela mokelikeli o silafetseng hore o se ke oa phalla ka har'a li-drain, libaka tsa metsi kapa libakeng tse ling tse hlokolosi. Haeba ho lutla ho hlaha mohahong, koala mamati le lifensetere ho fokotsa ho ata ha mouoane.

3.2 Ho se nke lehlakore

• Maemong a mang, ho ka khoneha ho fokotsa sodium cyanide. Ka mohlala, ha u arabela ka hydrogen peroxide (H₂O₂), sodium cyanide e ka fetoloa lintho tse seng kotsi haholo. Li-equations tsa reaction ke tse latelang:

• Ha hydrogen peroxide e haella: NaCN + H₂O₂ = NaCNO + H₂O

• Ha hydrogen peroxide e le ngata haholo: NaCN + H₂O₂ + H₂O = NaHCO₃+ NH₃

• Leha ho le joalo, neutralization e lokela ho etsoa feela ke litsebi tse koetlisitsoeng tse nang le lisebelisoa tse loketseng tsa tšireletso, kaha karabelo e ka hlahisa mocheso le ho ka ba kotsi ka - lihlahisoa.

3.3 Pokello le ho Lahla

• Kamora ho thibela le ho se nke lehlakore (haeba ho hlokahala), bokella ka hloko lintho tse monyang tse silafetseng le sodium cyanide efe kapa efe e setseng. Li behe ka har'a linkho tse tiisitsoeng, tse ngotsoeng tse etselitsoeng ka ho khetheha litšila tse kotsi.

• Lokisetsa ho lahloa ka nepo ha thepa e bokeletsoeng ka litsi tse lumelletsoeng tsa ho lahlela litšila tse kotsi. Netefatsa hore mekhoa eohle ea ho lahla e lumellana le melaoana ea tikoloho, ea naha le ea machaba.

4. Tšireletso ea Basebetsi

4.1 Thepa ea Tšireletso ea Motho (PPE)

• Bohle ba arabelang maemong a tshohanyetso le basebetsi ba amehang ho sebetsana le ho dutla ba tlameha ho apara PPE e loketseng. Sena se kenyeletsa lisutu, liatlana, lirifi, li-respirator tse feletseng tsa sefahleho tse nang le lik'hemik'hale tse thibelang lik'hemik'hale, le likhalase tsa tšireletso.

• PPE e lokela ho hlahlojwa le ho hlokomelwa kgafetsa ho netefatsa tshebetso ya yona. Basebeletsi le bona ba lokela ho koetlisoa mabapi le ho fana le ho tima PPE ka nepo ho qoba ho itšilafatsa.

4.2 Thuso ea Pele le Tlhokomelo ea Bongaka

• E-ba le sehlopha sa thuso ea pele sebakeng sa standby haufi le sebaka se lutlang. Haeba ho na le ts'oaetso ea cyanide, mehato ea hang-hang ea thuso ea pele e lokela ho nkoa. Matšoao a chefo ea cyanide a kenyelletsa hlooho, ho tsekela, bofokoli, ho hema ka potlako, 'me maemong a boima, ho lahleheloa ke kelello le lefu.

• Haeba motho a kile a pepesetsoa sodium cyanide, li tlose sebakeng se silafetseng ho ea moeeng o hloekileng hang-hang. Haeba letlalo le silafetse, tlosa seaparo se amehileng 'me u hlatsoe letlalo hantle ka metsi bonyane metsotso e 15 - 20. Haeba mahlo a ameha, a hlatsoe ka metsi a mangata. Fana ka oksijene haeba ho hema ho le thata.

• Tlhokomelo ea bongaka ea basebetsi ba pepesehileng e lokela ho tsoelapele ka nako e loketseng, kaha litlamorao tse ling tsa ho pepesetsoa cyanide li ka lieha.

5. Tlhokomelo ea Tikoloho

5.1 Tlhokomelo ea Moea

• Sebelisa lisebelisoa tse khethehileng tsa ho lemoha khase ho beha leihlo khase ea hydrogen cyanide (HCN) moeeng. HCN ke khase e chefo haholo e ka ntšoang ha sodium cyanide e kopana le asiti kapa maemong a itseng a tikoloho.

• Tsoela pele ho beha leihlo boleng ba moea kahare le haufi le sebaka seo ho lutlang metsi ho sona, 'me u ipehele meeli e sireletsehileng ea ho pepeseha. Haeba khatello ea HCN e feta meeli e sireletsehileng, nka mehato e eketsehileng joalo ka ho eketsa moea oa moea kapa ho tsoa sebakeng seo.

5.2 Tlhokomelo ea Metsi

• Haeba ho lutla ho na le monyetla oa ho silafatsa mehloli ea metsi, joalo ka linōka tse haufi, matša, kapa metsi a ka tlas'a lefatše, theha liteishene tsa ho lekola metsi. Lekola metsi bakeng sa khatello ea cyanide ka linako tse ling.

• Ho kenya tšebetsong mehato ea ho thibela metsi a silafetseng ho kena tsamaisong ea phepelo ea metsi. Sena se ka kenyelletsa ho koala metsi a kenang, ho khelosa ho phalla ha metsi a silafetseng, kapa ho hloekisa metsi ho ntša cyanide pele a fihla phepelong ea metsi.

6. Post - Latela Kotsi - Up

6.1 Patlisiso

• Etsa lipatlisiso tse feletseng mabapi le sesosa sa kotsi ea ho lutla ha sodium cyanide. Sena se kenyelletsa ho hlahloba mekhoa ea ho boloka, ho sebetsana le ho tsamaisa sodium cyanide ho fumana mefokolo leha e le efe kapa tlōlo ea melao ea tšireletso.

• Liphetho tsa lipatlisiso li lokela ho sebelisoa ho ntlafatsa mekhoa ea polokeho le ho thibela likotsi tse tšoanang ho etsahala nakong e tlang.

6.2 Tsosoloso ea Tikoloho

• Haeba tikoloho e silafalitsoe ke sodium cyanide, hlahisa le ho kenya ts'ebetsong moralo oa tsosoloso ea tikoloho. Sena se ka kenyelletsa ho lokisoa ha mobu, ho hloekisa metsi, le ho khutlisetsa tikoloho e amehileng.

• Ho beha leihlo tsoelo-pele ea tsosoloso ea tikoloho ho netefatsa hore sebaka se amehileng se khutlela boemong bo sireletsehileng le bo amohelehang.

Qetellong, ho sebetsana le maemo a tšohanyetso a likotsi tsa ho dutla ha sodium cyanide ho hloka boiteko bo kopanetsoeng ho tsoa ho mahlakore a mangata, ho latela ka tieo mekhoa ea polokeho, le ho beha leihlo khafetsa ho fokotsa tšusumetso bophelong ba batho le tikolohong.