
Gabatarwa
sodium cyanide wani sinadari mai guba ne da ake amfani da shi sosai a masana'antu kamar ƙarfe, lantarki, da hakar gwal. Duk da haka, saboda matsananciyar guba, duk wani yabo na sodium cyanide na iya haifar da mummunar barazana ga lafiyar ɗan adam da muhalli. Saboda haka, yana da mahimmanci a sami ma'ana mai kyau da tasiri amsar gaggawa shirya a wuri don irin waɗannan abubuwan da suka faru.
Kayayyaki da Hatsarin Sodium Cyanide
Sodium cyanide (NaCN) wani farin crystal ne mai ƙarfi. Yana da narkewa sosai a cikin ruwa kuma yana iya sakin iskar hydrogen cyanide (HCN) a gaban acid ko ƙarƙashin wasu yanayin muhalli. Hydrogen cyanide ne maras tabbas da kuma musamman mai guba gas tare da halayyar m - almond wari (ko da yake ba kowa da kowa zai iya gane wannan wari).
Bayyana zuwa sodium Cyanide na iya faruwa ta hanyar shaka, sha, ko saduwa da fata. Shakar iskar hydrogen cyanide na iya haifar da saurin bayyanar cututtuka da suka hada da tashin hankali, ciwon kai, karancin numfashi, daurewar kirji, tashin zuciya, amai, kuma a lokuta masu tsanani, yana iya haifar da rasa hayyacinsa, kamewa, da mutuwa. Ciwon ciki Sodium cyanide Hakanan yana iya zama mai kisa, kuma haɗuwa da fata na iya haifar da haushi da ɗaukar abu mai guba a cikin jiki.
Hanyoyin Amsar Gaggawa
1. Gano Farko da Bayar da rahoto
Sanarwa kai tsaye: Da zaran an yi zargin ko aka gano yatsan ruwan sodium cyanide, na farko da ya kamata ma’aikatan da ke wurin su yi gaggawar kai rahoton abin da ya faru ga ƙungiyoyin bayar da agajin gaggawa na cikin gida, kamar sashen kula da lafiyar shuka, da hukumomin waje, gami da sassan kashe gobara na gida, hukumomin kare muhalli, da ofisoshin gudanarwa na gaggawa. Bayar da cikakken bayani game da wurin da yatsan ya zubo, da kiyasin adadin sodium cyanide da ke ciki, da duk wata alama da ke iya gani na cutarwa ko haɗari.
Ƙimar Hazard: ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun yakamata suyi saurin tantance haɗarin haɗari. Wannan ya haɗa da ƙayyadaddun yuwuwar yaduwar ƙwayar sodium cyanide da aka ɗora, da yuwuwar sakin iskar gas (idan yanayi ya dace don samuwar hydrogen cyanide), da kuma tasirin da zai iya yi kan al'ummomin da ke kusa, tushen ruwa, da wuraren muhalli masu mahimmanci.
2. Ficewa da Warewa
Fitar da Mutane: Fitar da duk ma'aikatan da ba su da mahimmanci daga yankin da abin ya shafa da kuma wani yanki mai aminci da ke kewaye da shi. Ƙirƙiri bayyanannun hanyoyin ƙaura waɗanda ke sama sama da wurin yayyo don rage haɗarin kamuwa da iskar gas mai guba. Yi amfani da tsarin adireshi na jama'a, ƙararrawa, da sigina na gani don faɗakar da mutane. Bayar da taimako ga masu nakasa ko buƙatu na musamman yayin aikin ƙaura.
Warewa Yanki: Saita kewayen wurin da ake zubarwa don hana shiga mara izini. Ya kamata a ƙididdige girman yankin keɓewa bisa dalilai kamar adadin sodium cyanide da aka ɗora, ƙasa, da alkiblar iska. Buga alamomi da shinge don yiwa yankin da aka ƙayyade alama a sarari.
3. Kayan Kariyar Keɓaɓɓen (PPE) don Masu Amsa
Kariya na numfashi: Masu amsawa da ke shiga yankin da aka gurbata dole ne su sanya kariya ta numfashi da ta dace. Wannan na iya haɗawa da na'urar numfashi mai ƙunshe da kai (SCBA) don yanayi inda akwai babban haɗarin shakar iskar hydrogen cyanide. A cikin ƙananan lokuta masu tsanani inda ƙananan gurɓataccen iska ya ragu, ana iya amfani da iska - masu tsaftacewa tare da harsashi masu dacewa (wanda aka tsara don tace mahadi na cyanide), amma kawai bayan kimanta haɗarin haɗari.
Kariyar Jiki: Sanya sinadarai - kwat da wando masu juriya waɗanda ke rufe jiki duka, gami da safar hannu, takalma, da kaho. Ya kamata waɗannan kwat da wando su zama marasa ƙarfi ga sodium cyanide da duk wani samfuran halayen halayen sinadaran da ke da alaƙa. Tabbatar cewa PPE ya dace sosai kuma yana cikin yanayi mai kyau kafin amfani.
4. Abun Zuciya
Ƙananan LeaksGa ƙananan ɗigon sodium cyanide, kayan sha kamar waɗanda aka kunna CarbonAna iya amfani da vermiculite, ko yashi don tsotse sinadarin da ya zube. A dibi abin da ya sha sannan a sanya shi a cikin kwantena da aka rufe, waɗanda aka yi wa lakabi da kyau don zubar da su yadda ya kamata. A wanke wurin da abin ya shafa da ruwa mai yawa, a kula da hana kwararar ruwa shiga hanyoyin ruwa ko najasa.
Manyan Leaks: A cikin yanayin ɗigo mai girma, ya kamata a yi ƙoƙari don ɗaukar sodium cyanide ta amfani da shinge na jiki. Wannan na iya haɗawa da gina dikes ko yin amfani da abubuwan haɓakawa don hana yaduwar ruwa sodium cyanide. Idan yabo ya faru a kusa da maɓuɓɓugar ruwa, yi la'akari da yin amfani da madatsun ruwa masu hura wuta ko wasu hanyoyi don karkatar da gurbataccen ruwa daga wurare masu mahimmanci. Kada kayi ƙoƙarin tsaftace manyan ɗigogi ba tare da ingantaccen horo da kayan aiki ba. Jira isowar ƙungiyoyin mayar da martani na kayan haɗari na musamman.
5. Gurbacewa
Gurbatar Mutane: Duk wanda ya kamu da sinadarin sodium cyanide, ko dai ta hanyar tuntuɓar ta kai tsaye ko kuma yana kusa da ɗigon ruwan, to ya kamata a yi masa lalata. Cire duk gurbatattun tufafi nan da nan kuma sanya shi a cikin jakunkuna masu ruɗi. A wanke jiki sosai da ruwa mai yawa na akalla mintuna 15, tare da ba da kulawa ta musamman ga wurare kamar fuska, hannaye, da duk wani rauni da aka bude. Idan idanun sun bayyana, shayar da su da ruwa mai tsabta na akalla minti 15. Bayar da kulawar likita ga mutanen da aka fallasa da wuri-wuri.
Lalacewar Yanki: Bayan an ƙunshe ruwan, wurin da ya gurɓata yana buƙatar ƙazanta. Wannan na iya haɗawa da wanke saman saman tare da maganin bleach (sodium hypochlorite) da ruwa. Ya kamata a ƙayyade rabon bleach da ruwa bisa la'akari da girman gurɓataccen abu da bin ƙa'idodin aminci masu dacewa. Ya kamata ma'aikatan da aka horar da su sanye da PPE masu dacewa su gudanar da aikin lalata.
6. Maganin Waɗanda Aka Fada
Taimakon Farko akan - Site: Bayar da agajin gaggawa ga waɗanda suka kamu da sinadarin sodium cyanide. Bincika alamun numfashi da bugun jini. Idan wanda aka azabtar ba ya numfashi, fara farfadowa na zuciya (CPR) nan da nan. Gudanar da iskar oxygen idan akwai. Kada ku jinkirta jigilar wanda aka azabtar zuwa wurin likita.
Kiwon Lafiya: A wurin likita, ana iya bi da marasa lafiya tare da takamaiman maganin maganin guba na cyanide, irin su hydroxocobalamin ko sodium nitrite / sodium thiosulfate haduwa. Zaɓin maganin rigakafi ya dogara da tsananin bayyanar da yanayin majiyyaci. Hakanan ana iya buƙatar wasu jiyya masu tallafi, kamar ruwan jijiya, sarrafa kamewa, da gyaran ƙwayar acidosis.
7. Kula da Muhalli
Kulawar iska: Ci gaba da lura da ingancin iska a ciki da wajen yankin da abin ya shafa don kasancewar iskar hydrogen cyanide. Yi amfani da na'urorin gano iskar gas mai ɗaukuwa don auna yawan iskar gas a wurare daban-daban da tazara na yau da kullun. Kafa kafaffen tashoshin sa ido idan ya cancanta don bin diddigin watsawar gas na dogon lokaci.
Kulawar Ruwa: Idan ɗigon sodium cyanide yana da yuwuwar gurɓata hanyoyin ruwa, kula da ingancin ruwa a ƙasan wurin yayyo. Gwaji don kasancewar ions cyanide a cikin ruwan saman, ruwan ƙasa, da kowane ruwan da ake amfani da shi don sha ko wasu dalilai masu mahimmanci. Haɗa tare da wuraren kula da ruwa don tabbatar da cewa an ɗauki matakan da suka dace don cire cyanide daga ruwa idan abin ya shafa.
8. Zubar da gurbatattun Kaya
Sharar Gindi: gurɓataccen kayan abin sha, PPE da aka yi amfani da su, da duk wani ƙaƙƙarfan kayan da suka yi hulɗa da sodium cyanide ya kamata a sanya su a cikin akwati da aka lika. Ya kamata a kai waɗannan kwantena zuwa wurin zubar da shara mai haɗari mai lasisi don kulawa da zubar da su.
Sharar Ruwa: Duk wani sharar ruwa da aka haifar yayin aikin tsaftacewa, kamar gurɓataccen ruwa daga gurɓataccen ruwa ko zubar da ruwa daga wurin da aka zubar, dole ne a tattara kuma a kula da shi. Hanyoyin magani na iya haɗawa da sinadarai oxidation (misali, ta yin amfani da hydrogen peroxide ko chlorine-based oxidants) don wargaza mahaɗan cyanide zuwa ƙananan abubuwa masu cutarwa. Da zarar an yi magani, yakamata a gwada ruwan don tabbatar da cewa matakan cyanide suna cikin iyakokin muhalli karɓaɓɓu kafin a fitar da su.
Ƙimar abin da ya faru bayan faruwa
Bayan an gama mayar da martanin gaggawa ga zubewar sodium cyanide, gudanar da cikakken kimantawa bayan faruwar lamarin. Wannan kimantawa yakamata ya haɗa da kimanta tasiri na shirin ba da agajin gaggawa, gano duk wani gazawa a cikin tsarin mayar da martani, da ƙaddara wuraren da za a inganta. Sabunta shirin mayar da martani na gaggawa bisa darussan da aka koya daga abin da ya faru don haɓaka shirye-shirye da damar amsawa nan gaba.
Kammalawa
Hatsarin yabo na sodium cyanide abubuwa ne masu haɗari masu haɗari waɗanda ke buƙatar amsa mai sauri, daidaitacce, da ingantaccen shiri. Ta bin hanyoyin ba da agajin gaggawa da aka zayyana a sama, za a iya rage haɗarin lafiyar ɗan adam da muhalli. Yana da mahimmanci cewa duk masana'antun da ke sarrafa sodium cyanide suna da cikakkun tsare-tsare na ba da agajin gaggawa a wurin, kuma ana horar da ma'aikata akai-akai kan yadda za su amsa ga irin waɗannan abubuwan. Bugu da ƙari, ci gaba da sa ido da haɓaka damar mayar da martani na gaggawa suna da mahimmanci don tabbatar da amincin al'ummomi da kariyar muhalli.
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