Wani mai kula da Sashen Sufuri ya fayyace ka'idar ranar 1 ga Janairu game da sakkun batir lithium, wanda aka haɓaka don rage haɗarin gobarar jirgin sama.
A ranar 1 ga Janairu, Ma'aikatar Sufuri ta Amurka ta bututun da Hukumar Kula da Kayayyakin Kariya ta zartar da wata doka game da sako-sako da batir lithium a cikin jakunkuna a cikin jiragen sama, yana haifar da rudani tsakanin matafiya. InformationWeek kwanan nan ya yi hira da Bob Richard, mataimakin mataimakin mai gudanarwa na gwamnati, wanda ya saita rikodin kai tsaye kan abin da aka yarda da abin da ba a yarda ba.
Sabuwar dokar dai ta fara aiki ne a wannan watan da nufin rage saurin bude wuta kan jiragen sama sakamakon wasu nau'ikan batura. Lokacin da karafa kamar maɓalli, tsabar kuɗi, da sauran batura suka haɗu da duka tashoshi na wani baturi, suna iya ƙirƙirar hanyar wutar lantarki da haifar da tartsatsi, wanda ke haifar da wuta, a cewar Hukumar Kula da Kayayyakin Kayayyakin Haɗaɗɗen.
Hukumar tana ɗaukar batir lithium a matsayin abubuwa masu haɗari tunda an san su da zafi fiye da kima da kama wuta a wasu yanayi. Gwaje-gwajen da Hukumar Kula da Sufurin Jiragen Sama ta Tarayya ta gudanar ya nuna cewa na'urorin kashe gobarar jiragen sama a kan jiragen ba sa iya ɗaukar irin wannan gobara.
“Mun gabatar da batura ga ƙwaƙƙwaran gwaje-gwaje na duniya da kuma na cikin gida. Gwajin ya kwatanta mafi munin yanayi. Amma ba kawai menene-idan al'amuran da muke fama da su ba. Muna mayar da martani game da yanayin rayuwa na gaske inda muka riga mun sami al'amura da yawa," in ji Richard, wanda ke da alhakin haɓaka ƙa'idodin kiyaye kayan haɗari.
Daya daga cikin irin wannan lamari, in ji shi, ya faru ne a jirgin JetBlue da ya taso daga New York tare da ’yan fim a cikinsa. Ma'aikatan jirgin suna da jaka cike da batir lithium mara kariya suna shafa juna a cikin akwati. Daya daga cikin batura ya gajarta kuma ya sa wasu batura suka kama wuta.
Richard ya ce "Akwai wata mummunar gobara da ta tashi a saman jirgin kuma an yi sa'a ma'aikatan jirgin sun iya kashe shi, amma ba abu ne mai sauki ba tunda wutar batirin lithium ba ta da sauki a kashe," in ji Richard.
Wani lamarin kuma ya faru a watan Fabrairun 2006 lokacin da wani jirgin dakon kaya na United Parcel Service ya kone da wuta kuma ya lalace sosai. Ana zargin batir Lithium ion a matsayin musabbabin gobarar.
InformationWeek da farko ya ruwaito cewa a matsayin wani ɓangare na ƙa'idar, batir lithium masu caji biyu ne kawai akan kowane fasinja za a ba da izini a cikin jiragen sama a cikin jakunkuna. Richard ya ce ba haka lamarin yake ba.
Don kawar da ruɗani, ya kamata matafiya su san cewa za su iya ɗaukar yawancin batura masu amfani da na'urori masu ƙarfi a cikin kayan da suke ɗauka. Waɗannan sun haɗa da busassun batura alkaline, gami da AA, AAA, C, D, da 9-volt; busassun batura masu caji, gami da nickel karfe hydride da nickel cadmium; baturan lithium ion, ciki har da lithium mai caji, lithium polymer, da LIPO - ainihin batura masu sarrafa kayan lantarki kamar wayoyin hannu, PDAs, kyamarori, da kwamfyutoci; da batirin ƙarfe na lithium, gami da lithium marasa caji da lithium na farko.
Dokar ta bayyana cewa duk batura dole ne a adana su a cikin marufi na asali, akwati, ko wani jakar daban kamar jakar filastik don hana gajeriyar kewayawa.
Babu iyaka ga adadin busasshen baturan cell da fasinja zai iya kawowa da su. Ana iya shigar da batura waɗanda aka riga aka shigar a cikin na'urorin lantarki a cikin kayan da ake ɗauka ko a duba su, kuma babu iyaka akan adadin na'urorin su ma.
Amma akwai iyakacin nauyi da ƙarfi ga baturan ƙarfe na lithium da lithium. Batirin lithium ion ba zai iya wuce gram 8 na abun ciki na lithium daidai ba ko awa 100 watt akan kowane baturi. Fasinjoji na iya kawo manyan batura lithium ion guda biyu kacal - har zuwa gram 25 akan kowace baturi - a cikin jakunkuna masu ɗaukar nauyi. Waɗannan sun haɗa da batura masu tsayi don kwamfyutoci.
Idan ya zo ga baturan ƙarfe na lithium, ana barin fasinjoji har zuwa gram 2 na abun ciki na lithium kowane baturi a cikin abin da suke ɗauka.
Don haka a taƙaice, ana ba da izinin busassun batir cell a cikin kayan da ake ɗauka da kuma cikin kayan da aka bincika. Lithium ion da batirin ƙarfe na lithium ana ba su izinin ɗaukar kaya kawai kuma ba za a iya duba su ba sai in suna cikin na'urori. Ana ba da izinin fasinja su kawo manyan baturan lithium ion guda biyu kawai, kamar waɗanda ake amfani da su a kayan aikin fim. Dole ne a adana duk batura a cikin wani nau'in akwati.
Fasinjoji na iya samun ƙarin shawarwarin aminci a Gidan Yanar Gizon Safet Travel Safety Administration na Bututu da Haɗari.
Har yanzu ba a san yadda za a aiwatar da tsauraran ƙa'idar a tashoshin jiragen sama ba. Hukumar Tsaro ta Sufuri ta Amurka, aƙalla a halin yanzu, ba ta yin amfani da ƙa'idodi iri ɗaya don ɗaukar batir lithium kamar yadda suke yi ga ruwa, gels, da iska. Idan a lokacin duba jakar jami'in tsaro ya gano sako-sako da baturin lithium, za su mika shi ga kamfanonin jiragen sama don magance su, in ji mai magana da yawun TSA.
Me yasa za ku sami dama kuma ku sami wani ciwon kai don magance shi? Kar ka manta da ɗaukar ƙarin Ziploc ko biyu lokacin tafiya lokaci na gaba.
informationweek.com
ABUBUWAN DA ZA KU GUDU DAGA WANNAN LABARI:
- When metals like keys, coins, and other batteries come in contact with both terminals of another battery, they can create a path for electricity and cause a spark, leading to a fire, according to the Hazardous Materials Safety Administration.
- “There was a pretty violent fire in an overhead compartment of the aircraft and luckily the flight crew was able to extinguish it, but it wasn’t easy since these lithium battery fires are not very easy to put out,”.
- Dokar ta bayyana cewa duk batura dole ne a adana su a cikin marufi na asali, akwati, ko wani jakar daban kamar jakar filastik don hana gajeriyar kewayawa.
