Izimila zamandla eNyukliya e-Ohio

Okudingeka Ukwazi Ngama-Reactors Amandla Amandla Kahulumeni

Ngokuvamile okubizwa ngokuthi isitshalo samandla enyukliya, isisombululo samandla yisikhungo esikhiqiza ugesi ngokusabela kwenuzikliya, okuyinto ukuhlukaniswa okuqhubekayo kwama-athomu e-uranium. I-Ohio inezitshalo ezimbili zamandla enyukliya, zombili ezitholakala ngasogwini lolwandle i- Erie enyakatho yezwe. Yisitshalo se-Davis-Besse e-Oak Harbor, eduze neSandusky , nePerry Nuclear Plant, empumalanga yeCleveland. (Isitshalo sesithathu, ePiqua, e-Ohio, sagcina ngo-1966.)

Inkampani ebizwa ngokuthi i-FirstEnergy inezolimo zombili kanye neyodwa ePennsylvania. Ngenxa yempi yezimali (ie ukuncintisana emithonjeni yamandla emvelo), inkampani izothatha isinqumo ngo-2018 noma ngabe ivala noma ithengise iziteshi zamandla. OkokuqalaEnergy iye yafinyelela e-Ohio nasePennsylvania Senates ukuze ishintshe imithetho, okuzoyenza ibe ukuncintisana ngaphezulu.

• 01 ka-03

  I-Davis-Besse Plant Power Station

  I-Davis-Besse Nuclear Power Plant isendaweni eyi-954-acre engamakhilomitha angu-10 enyakatho ye-Oak Harbor, e-Ohio, namamitha angu-21 empumalanga yeToledo. Lesi sitshalo savuleka ngo-1978, okwenza kube ngowokuqala e-Ohio kanye nesitshalo samandla enyukliya se-57 e-United States. Kwakuqala ukuba neCleveland Electric Illuminating Company kanye noToledo Edison futhi ubizwa ngokuthi yizihlalo zezinkampani zombili, uJohn K. Davis noRalph M. Besse.
  
  I-Davis-Besse iyisigubhu samanzi esicindezelekile futhi ikhiqiza amaphesenti angu-40 kagesi asetshenziselwa enyakatho-mpumalanga ye-Ohio. Lesi sitshalo sinikela ngaphezu kwezigidi ezingu-10 ngonyaka ngonyaka intela yendawo kanye nesifunda; ilayisense yayo iphela ngo-Ephreli 2037.
  
  Ezingxenyeni ezimbili kwezintathu zomhlaba wase Davis-Besse zisetshenziselwa izikhumulo zokuvikela ezibizwa nge-Navarre Marsh, okuyindawo yezindawo eziningi zokuhlalisa ama-Eagle Bald Eagle kanye nomzila omkhulu wokuhamba ngezinyoni.

• 02 ka-03

  Umlando wezinkinga e-Davis-Besse

  I-Davis-Besse inomlando omude wezimo zokuphepha, kusukela ngaphambi kwesitshalo kwaze kwavulwa:

  NgoSeptemba 24, 1977-lesi sitshalo sivalelwe ngenxa yenkinga ohlelweni lwamanzi okuphakelayo, okwenza ukuba i-valve yokusiza i-valve ihlale ivulekile. I-NRC isacabanga ukuthi lokhu kuyinye yezigameko zokuphepha eziphezulu e-US

  NgoJuni 24, 1998-lesi sitshalo sashaywa yi-F-2, okubangela ukulimala ku-switchyard kanye namandla angaphandle ukuvala. Lo mkhiqiza wavala kuze kube yilapho izitshalo ezikhiqiza izitshalo zingabuyisa amandla.

  Ngo-2002-umonakalo owenziwe yi-corrosion of the steel reactor pressure vessel washolwa ngabasebenzi. Umonakalo, mayelana nobukhulu bebhola lebhola, kubangelwa ukuvuza kwamanzi aqukethe i-borax. Ukulungiswa nokulungiswa kwathatha iminyaka emibili kanti lesi sitshalo sahlawuliswa imali engaphezu kwezigidi eziyizigidi zamaRandi yi-NRC, eyabiza lesi sigameko esinye sezikhulu eziyisihlanu ezenzakalweni zenuzi emlandweni wase-US.

  NgoJanuwari 2003-inethiwekhi yomsakazo yangasese yesitshalo itholwe igciwane lekhompyutha elibizwa ngokuthi "i-slammer worm," okwenza uhlelo lokuqapha lokuphepha lube phansi kwamahora amahlanu.

  Ngo-Okthoba 22, 2008-kutholakala ukuvuza kwe-tritium ngesikhathi sokuhlolwa komlilo okungahambisani. Kwaboniswa ukuthi amanzi angaphansi komhlaba ayengeniswa ngamanzi asebenza ngamanzi.

  Ngo-Mashi 12, 2010-amabhulo amabili amabili ekhanda likakhamuzi azange ahlangabezane nenqubo yokwamukela ngesikhathi sokuphumula okuhleliwe. Ngemva kokuhlola, ukuqhuma okusha kwatholakala cishe ingxenye eyodwa kwezintathu zamashubhu, kufaka phakathi okungahle kuvuza i-boric acid.

  Ngo-Okthoba 2011-ngesikhathi sokugcinwa kwesikhashana, ukuqhuma okungamamitha angu-30 kutholakala ekwakheni isihlangu sokhonkolo esizungeze isitsha sokugcina.

  NgoJuni 6, 2012-ngenkathi kuhlolwa ipompo epholile, i-pinhole spray leakage itholakale ku-weld encwadini.

  Ngo-Meyi 9, 2015-Abaqhubi bokuqala be-Energy bamemezela "umcimbi ongavamile" ngenxa yokuvuza kwe-steam esakhiweni se-turbine.

• 03 ka 03

  Perry Plant Power Station

  I-Perry Nuclear Power Plant ihlala emahektha angu-1100 eNyakatho Perry, e-Ohio, cishe ngamamayela angu-40 enyakatho-mpumalanga yeCleveland. Lesi sitshalo, esasivulwa ngo-1987 kwakuyi-100th reactor power ekwakhiwa e-US.
  
  I-Perry iyisitoreji samanzi abilayo, enye yezinyunithi ezinkulu kunazo zonke e-US Yakhelwe ekuqaleni njenge-unit unit unit, kodwa, nakuba ubona imibhoshongo emibili yokupholisa, kunomshini owodwa kuphela. Ilayisensi yesitshalo iqhubekela kuze kube ngu-2026.
  
  Ngo-1993, amahektare angu-1 100 akhethwe njengendawo yokuhlala yasemadolobheni yasemadolobheni, okuyikhaya le-heron kanye ne-orchid engavamile ku-Ohio. Kukhona nemifula, indawo yokuhlala yezinambuzane ezibonakalayo nezinhlobo eziphilayo ezisengozini. Akubanga nezezindaba ezinkulu zokuphepha emlandweni wesitshalo sePerry.