Gano alamun kashi-137 A wani wurin sarrafa kayan abinci a Indonesiya ya sanya ƙararrawar ƙararrawa a duk faɗin sarkar abincin teku a duniya. Hukumomin nukiliya da na kiwon lafiya suna daidaita martani kamar yadda sarrafawa da janyewa a cikin Amurka saboda yuwuwar gurɓatawa a cikin jigilar jahannama.
Binciken ya mayar da hankali kan rukunin masana'antu a ciki Serang (Yamma Jakarta), Inda mai fitar da kayayyaki PT Bahari Makmur Sejati (BMS Foods) ya yi aiki. Hasashen farko na nuni ga a gurɓataccen rediyo wanda ya samo asali daga ayyukan narkar da kayan aiki ko sarrafa datti a cikin gida ɗaya.
Abin da aka sani ya zuwa yanzu
El Hukumar Makamashin Nukiliya ta Duniya (IAEA) ya tabbatar da cewa yana ci gaba da tuntuɓar hukumomin Indonesiya bayan gano cesium-137 a wata masana'anta da ta jigilar dubban tan na shrimp zuwa AmurkaKo da yake ba a tura masu binciken Amurka zuwa Serang ba, kamfanin da abin ya shafa ya janye fiye da haka 300 kwantena wadanda tuni suka fara tafiya.
Dangane da bayanan kwastam, BMS ya yi jigilar kaya kilo miliyan 5,5 en fitar da shrimp zuwa tashar jiragen ruwa kamar Los Angeles, Houston, Miami da Savannah a lokacin Yuli da Agusta. Hukumar Kwastam da Kare Iyakoki ta sanar da hakan FDA gano isotope a cikin kwantena da yawa, wanda ya haifar da ƙarin sarrafawa.
Yiwuwar asalin kayan aikin rediyo
Bayanan farko na nuna mayar da hankali da ke da alaƙa da a shuka shuka ko al tarkacen karfen shara da sake amfani da su a hadadden masana'antu. Kwararru ba su kawar da yiwuwar cewa tushen shine sake yin amfani da tsofaffin kayan aikin likita da ke dauke da cesium-137, da ake amfani da su a aikace-aikace irin su na'urar kashe jini ko maganin ciwon daji, wanda, idan ba a wargaje shi da kyau ba, zai iya tarwatsa kayan.
Masana sun tuntubi sun bayyana cewa, a cikin matakai na murkushewa ba tare da isasshen kulawa ba, Cesium-137 na iya zama wani abu a cikin nau'in gishiri wanda yake yada sauƙi ta filaye da wuraren aiki. Don haka mahimmancin waƙa, ware, da tsabta tare da kayan aiki na musamman don guje wa ƙetare gurɓata.
Yadda aka gano shi da kuma matakan da aka samo
Farkon faɗakarwa ya tashi lokacin da kwastam na Amurka ya gano ceium-137 a cikin kwantena isowa tashoshi hudu. Hakazalika, Hukumar Tsaron Nukiliya ta ƙasa ta tura ƙungiyoyin gaggawa don tantance girman halin da ake ciki a cikin sarkar dabaru.
A cikin samfurin shrimp daskararre da aka shigo da shi, a kusa 68 Bq/kg, darajar da ke ƙasa da bakin kofa na 1.200 Bq/kg cewa FDA tana la'akari lokacin ɗaukar kariyar lafiya. Duk da haka, masana sun jaddada cewa wannan kasancewar ta kasance sabon abu a cikin shrimp da kuma cewa asalin yana buƙatar bincike.
Janyewa da matakan a cikin Amurka
La FDA ta ba da faɗakarwar shigo da kaya don samfuran Abinci na BMS don toshe su shiga cikin ƙasar. Daga baya aka daure su da sarka janyewar son rai daga masana'antun daban-daban da masu rarrabawa waɗanda ke da alaƙa da wannan samarwa, suna shafar nassoshin da aka sayar a cikin sarƙoƙi kamar Walmart, Kroger da sauran shagunan.
Daga cikin sabbin ayyukan kwanan nan, Tampa Maid Foods ta ba da sanarwar tunowar busassun biredi da aka tallata a ƙarƙashin samfuran kamar su. Admiral na rundunar o Abincin teku na Portico ClassicFDA ta nuna cewa babu ɗayan batches da suka jawo ƙararrawa ko gwada inganci An sayar da shi ga jama'a, ko da yake wasu jigilar kayayyaki da aka sarrafa a ƙarƙashin yanayin da ke ba da izinin gurɓatawa na iya isa kantuna, wanda shine dalilin da ya sa ake yin taka tsantsan.
Alamomin da abin ya shafa, batches da rarrabawa
A cikin É“angarorin tallace-tallace, masu aiki daban-daban sun sake kiran raka'a. Southwind Foods ta sanar da kiran a iyakance iyaka na shrimp daskararre saboda yuwuwar kasancewar cesium-137, tare da nassoshi na kasuwa kamar Sand Bar, Tekun Arctic, Mafi kyawun Duk da haka, Babban Ba'amurke y Titin Farko.
- Alamomin da abin ya shafa (bisa ga bayanan): Sand Bar, Arctic Shores, Mafi Duk da haka, Babban Ba'amurke, Titin Farko, Admiral of the Fleet, Portico Seafood Classic da sauran alamun masu rarrabawa.
Bugu da ƙari, an tuna da wasu batches na alamar. Babban Darajar (Walmart), wanda wani mai kaya ya sarrafa shi a Florida, kamar matakan kariya saboda hadarin kamuwa da cuta. An tattara wasu samfuran da abin ya shafa m filastik jaka kuma an raba tsakanin 17 ga Yuli zuwa 8 ga Agusta zuwa jihohi da dama.
- Jihohi masu rarraba bisa ga sanarwar: Alabama, Arizona, California, Massachusetts, Minnesota, Pennsylvania, Utah, Virginia da Washington.
Hadarin lafiya da shawarwari
Hukumomi sun yarda cewa hadarin nan take shine karkashin, amma babu shi: tsawan bayyanarwa zuwa ƙananan allurai na cesium-137 na iya haifar da damuwa ga lafiyar lokaci. Har ya zuwa yau, ba a samu rahoton mutane marasa lafiya daga wadannan rukunin ba, amma an yi taka tsantsan.
Idan mabukaci yana da yuwuwar shafar samfuran, abin da ya fi dacewa shine ya yi kada ku cinye, tuntubar da hukuma FDA sanarwa kuma bi umarnin dillali ko mai rarrabawa don dawowa ko zubarwa lafiya. Don sayayya na gaba, yana da kyau a duba kuri'a lambobi da kwanan wata a cikin maganganun janyewa.
Matakai na gaba a cikin binciken
Hukumomin nukiliya da na kiwon lafiya na ci gaba da yin samfura don iyakance tsawo na gurbatawa a tushe da kuma cikin sarkar samar da kayayyaki. A Indonesia, ana mayar da hankali kan aikin gano ainihin tushen (kafaffen gida, tarkacen karfe, ko kayan aikin likita da aka sake yin fa'ida), aiwatar da shinge, da kammala tsaftace muhallin masana'antu kafin a ci gaba da aiki lafiya.
Shari'ar Indonesiya shrimp da cesium-137 Yana nuna yadda abin da ya faru a cikin rukunin masana'antu guda ɗaya zai iya yin tasiri na duniya: an kunna faɗakarwa, an ƙarfafa sarrafawa a tashar jiragen ruwa kuma an cire samfuran a matsayin kariya, duk tare da ma'auni wanda, ko da yake. nisa a kasa na ƙofofin ƙa'ida, na buƙatar fayyace tushen da rufe duk wata yuwuwar hanyoyin gurɓatawa.
