Iinkqubo zokuPhendula ngoNgxamiseko lwe-Sodium Cyanide kunye namanqaku aPhambili oKhuselo

Sodium i-cyanide, ikhompawundi ye-inorganic enetyhefu kakhulu, ibeka imingcipheko ebalulekileyo kwimpilo yabantu kunye nokusingqongileyo kwimeko yokuvuza, ukuchithwa, okanye ukukhululwa ngengozi. Ukuqonda okufanelekileyo iinkqubo zokusabela ngokungxamisekileyo kunye nokukhuselwa kwamanqaku angundoqo kubalulekile ekunciphiseni umonakalo kunye nokuqinisekisa ukhuseleko lwabaphenduli kunye noluntu. Esi sithuba seblogi sichaza izikhokelo ezibanzi zokuphatha sodium cyanide ngxamisekileyo.

1. Impendulo yokuqala

1.1 Ukufunyanwa kunye nokuchongwa

Xa kunokwenzeka Isodium cyanide Isiganeko siyakrokrelwa, ukufunyaniswa kwangoko kubalulekile. Sebenzisa ii-detectors zegesi ezikhethekileyo kunye nezixhobo zokuhlalutya ukuze uqinisekise ubukho kunye nokugxila Isodium cyanide. Iimpawu ezibonakalayo, ezifana nevumba le-almond elikrakra (nangona ingengabo bonke abantu abanokulibona), linokuba sisalathisi sokuqala, kodwa kuxhomekeka ngokukodwa kwiindlela zokufumanisa inzululwazi ukuchaneka.

1.2 Isaziso

Emva kokuqinisekiswa kokukhutshwa kwe-sodium cyanide, qalisa inkqubo yokwazisa ngokukhawuleza. Yazisa ngokukhawuleza ii-arhente zokusabela ezingxamisekileyo, amasebe okhuseleko lwendalo esingqongileyo, kunye namashishini afanelekileyo. Nikezela ngeenkcukacha ezithe vetshe, kuquka indawo, ubungakanani bokukhululwa, nazo naziphi na iingozi ezaziwayo okanye iingozi ezinxulumene nesehlo.

1.3 Ukufuduka

Phuma bonke abasebenzi abangabalulekanga kwindawo echaphazelekayo ngokukhawuleza. Ukuseka iperimeter ekhuselekileyo esekelwe kwicala lomoya, ukuxinwa kwe-sodium cyanide, kunye nomhlaba. Sebenzisa iindlela zonxibelelwano ezicacileyo nezimfutshane, ezinje ngeesiren, iinkqubo zeedilesi zikawonke-wonke, kunye nezilumkiso ezingxamisekileyo, ukuqinisekisa ukuba wonke umntu okwindawo ekufutshane uyawazi umyalelo wokufuduka.

2. Ukulahlwa kwiSiza

2.1 Isiqulatho

Gcina ukuchitheka okanye ukuvuza kwesodium cyanide ukuthintela ukusasazeka. Sebenzisa izinto ezifunxayo, ezinjengodongwe, i-sawdust, okanye imichiza ekhethekileyo yokufunxa ulwelo. Yakha iidikhi okanye imiqobo ejikeleze indawo yokuchitheka ukuze uthintele ulwelo olungcolisekileyo ukuba lungene kwimisele, emilanjeni, okanye kwezinye iindawo zamanzi.

2.2 Ukungathathi hlangothi

Ukuchitheka okuncinci, nciphisa i-sodium cyanide usebenzisa iikhemikhali ezifanelekileyo. Ngokuqhelekileyo, ii-oxidizing agents ezifana ne-sodium hypochlorite (ibleach) zingasetyenziselwa ukuguqula i-sodium cyanide ibe yityhefu encinci. Landela iiprothokholi ezingqongqo zokhuseleko kwaye unxibe izixhobo ezifanelekileyo zokuzikhusela (PPE) ngexesha lenkqubo yokungathathi hlangothi.

2.3 Ukuqokelelwa nokuLahlwa

Ukuqokelela izinto ezingcolileyo kunye nenkunkuma eyenziwa ngexesha lenkqubo yokuphendula. Zibeke kwizikhongozeli ezinelebhile nezingavuzi. Qinisekisa ukuba imigqomo ivalwe ngokufanelekileyo kwaye ithuthwa isiwe kwindawo enelayisensi yokulahla inkunkuma eyingozi ukuze ilahlwe ngokukhuselekileyo. Ukuthobela yonke imimiselo yasekhaya, yelizwe, kunye neyomdibaniso malunga nolawulo lwenkunkuma enobungozi.

3. Amanqaku aphambili oKhuseleko

3.1 Izixhobo zoKhuseleko zoMntu (PPE)

• Ukukhuselwa ngokuphefumla: Nxiba i-self-contained breathing apparatus (SCBA) kunye ne-facepiece epheleleyo ukukhusela i-inhalation ye-sodium cyanide vapors okanye uthuli. I-SCBAs zibonelela ngomthombo othembekileyo womoya ococekileyo kwiindawo ezinobungozi.

• Impahla enganyangekiyo ngamachiza: Iisuti ezikhuselayo zeDon ezenziwe ngezinto ezichasene ne-sodium cyanide, njengerabha ye-butyl okanye i-neoprene. Gquma lonke ulusu oluveziweyo ukuthintela ukudibana ngqo netyhefu.

• Iiglavu kunye nezihlangu: Sebenzisa iiglavu kunye neebhutsi ezinganyangekiyo ngamachiza ukukhusela izandla neenyawo. Guqula iiglavu rhoqo kwaye uhlambe izandla kakuhle emva kokuzisusa.

3.2 Ukuphelisa ungcoliseko

Emva kokuvezwa kwi-sodium cyanide, decontaminate ngokukhawuleza. Susa impahla engcolileyo kwindawo ekhuselekileyo kwaye uyifake kwiingxowa ezivaliweyo. Hlamba ulusu ngokucokisekileyo ngesepha kunye namanzi, unike ingqwalasela kwiindawo ezingqonge amehlo, impumlo, nomlomo. Hlamba nasiphi na isixhobo esiveziweyo okanye izixhobo ezinezisombululo ezifanelekileyo zokukhupha iintsholongwane.

3.3 ULungelo lwezoNyango

Bonke abaphenduli ababandakanyekayo kwimpendulo engxamisekileyo ye-sodium cyanide kufuneka bajongwe ngonyango. Oku kubandakanya iimviwo zonyango zangaphambi kokuvezwa ukuvavanya imeko yezempilo esisiseko kunye nokubeka iliso emva kokuvezwa kweempawu zetyhefu ye-cyanide, njengentloko, isiyezi, isicaphucaphu, kunye nokuphefumula okufutshane. Ukubonelela ngonyango olukhawulezileyo kuye nabani na obonisa iimpawu zokuba sesichengeni.

Ukuqukumbela, impendulo engxamisekileyo ecwangcisiweyo kunye nokulungelelaniswayo ibalulekile xa ujongene neziganeko ze-sodium cyanide. Ngokulandela iinkqubo ezichazwe kunye nokuthobela amanqaku abalulekileyo okukhusela, abaphenduli banokulawula ngokufanelekileyo imeko, bakhusele impilo yoluntu, kunye nokunciphisa impembelelo yokusingqongileyo. Uqeqesho oluthe rhoqo kunye no-drills nazo zibalulekile ukuqinisekisa ukuba amaqela aphendula ngokukhawuleza alungiselelwe kakuhle kwaye ayakwazi ukuphatha iimeko ezingxamisekileyo ze-sodium cyanide ngokukhuselekileyo nangempumelelo.