Malo a America Oopsa Kwambiri Nyukiliya
Pa March 28, 1979, ku America kunachitika ngozi ya nyukiliya yoyipa kwambiri - kusungunuka kwapadera kwa chipangizo choyambira cha ku Three Mile Island pafupi ndi Middletown, Pennsylvania. Pakati pa sabata yokhudzana ndi mavuto, zolemba zojambula bwino komanso zomwe zimatsutsana zinayambitsa mantha, ndipo anthu oposa zana limodzi, makamaka ana ndi amayi apakati, adathawa.
- Kumayambiriro kwa March 28, mapampu angapo ozizira madzi analephera pa chojambula chachiwiri ku Tro Mile Island (TMI-2), kuchititsa kuti riyakitala likhale lopitirira.
- Chophimba chogwiritsira ntchito chinatsekedwa pansi mphindi zisanu ndi zitatu kenako, koma kutentha kwapakati kunapitiriza kukula chifukwa ma valve oyang'anira madzi ozizira ozizira adatsekedwa.
- Patapita maola khumi ndi asanu ndi limodzi, pamapeto pake pamapeto pake madzi anasefukira ndipo kutentha kwake kunayambitsidwa. Panthawiyi, theka la chimake linali litasungunuka, ndipo mbali yake inafalikira, ngakhale kuti zaka zambiri asayansi asanatulukirepo kuti kugwedezeka kwachitika. TMI-2 inali itagwira ntchito kwa masiku 90 pamene ngoziyi inkachitika.
- Pa March 30, pamapeto pake amadziwika kuti "Lachisanu Lachisanu," mphekesera zokhudzana ndi kutuluka kwa dzuwa kuchokera ku zomera ndi bwanamkubwa wa ku Pennsylvania analamula kuti abambo ndi amayi omwe ali ndi pakati akukhala mkati mwa mtunda wa makilomita asanu. Pambuyo pake, anazindikira kuti kumasulidwa kunali kukonzedwa kuti kuchepetsa kupanikizika mkati mwa dongosolo.
- Pa April 2, 1979, patangotha masiku asanu chiwonongeko, vuto la ku Three Mile Island linalengezedwa kuti lapitirira.
- Ngakhale chitetezo cha TMI-2 chinkagwiritsidwa ntchito ndipo zokhazokha zowonongeka zowonongeka, zinayambika kwambiri. Palibe amene akanatha kulowa mmunda kwa zaka ziwiri.
- Yogwiritsira ntchito TMI-2 kenaka inakonzedwa konkire ndipo TMI-1 inayambanso mu 1986.
Zotsatira za Masautso a Three Mile Island
Kuphatikizidwa kwa zipangizo zolephereka, zolakwika za anthu, ndi mwayi, ngozi ya nyukiliya ku Three Mile Island inadabwitsa mtunduwo ndipo inasintha kampani ya nyukiliya ku America kosatha.
Ngakhale kuti sizinawononge imfa kapena kuvulaza anthu ogwira ntchito kapena anthu omwe ali pafupi nawo, ngozi ya TMI inakhudza kwambiri magetsi a nyukiliya - Komiti ya Nuclear Regulatory Komitiyi siinayambitsenso ntchito yomanga chomera cha nyukiliya United States kuyambira. Zinapangitsanso kusintha kwakukulu komwe kumakhudzana ndi kukonza mapulogalamu odzidzimutsa, maphunziro opangira opanga mavitamini, zida zaumunthu zowonongeka, kutetezedwa kwa dzuwa, ndi madera ena ambiri opanga mphamvu za nyukiliya.
Zotsatira zaumoyo wa Three Mile Island
Kafukufuku wosiyanasiyana pa zaumoyo, kuphatikizapo kafukufuku wa 2002 wopangidwa ndi yunivesite ya Pittsburgh, adayesa mlingo wa ma radiation kwa anthu omwe ali pafupi ndi Three Mile Island panthawi ya kusungunuka kunali pafupifupi 1 millire - zocheperapo, chaka, chilengedwe mlingo kwa anthu a m'chigawo chapakati cha Pennsylvania. Zaka makumi awiri ndi zisanu pambuyo pake, sipanakhale kuwonjezeka kwakukulu kwa imfa ya khansa pakati pa anthu okhala pafupi ndi malo a Three Mile Island. Kusanthula kwatsopano kwa chiwerengero cha zaumoyo m'deralo chochitidwa ndi Ma ARV ndi Public Health Project, komabe, anapeza kuti imfa ya ana, ana, ndi okalamba inakula zaka ziwiri zoyambirira pambuyo pa ngozi ya Tro Mile Island ku Dauphin ndi m'madera oyandikana nawo .
Mzinda wa Three Mile Today
Masiku ano, magetsi a TMI-2 amatsekedwa mwatsitsimutsika, ndipo madzi amadzimadzi amasungunuka ndipo amatha kutuluka m'madzi, kutayidwa kwadothi komwe kumatulutsidwa kumalo osungirako malo, mafuta a magetsi, ndi magetsi oyambira pamsika ku Dipatimenti ya Zamagetsi, ndipo malo otsalawo akuyang'aniridwa. Poyamba, pankakhala nkhani yothetsa chilolezo cha Unit 2 pamene chilolezocho chimathera mu April 2014, koma mapulani omwe adatulutsidwa mu 2013 ndi FirstEnergy, omwe ali ndi Unit 1, tsopano akuyitanitsa "kuthetseratu gawo lachiwiri lachiwiri ndi ntchito 1 pamene chikalata chake chimatha mu 2034. " Kuchotsa msonkhanowo kudzachitika kwa zaka khumi, ndikubwezeretsa malo okwanira zaka 2054 mpaka 75 pambuyo pa ngoziyi.