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Shield building wall1-meter-thick reinforced concrete. Steel rods ~6.5 cm in diameter, spaced ~13 cm apart Bio shield Leaded concrete ~1.2 m thick with steel lining ~2.5 cm thick inside and out Reactor vessel 21.3 m tall. ~6.4 m in diameter. High tensile steel 10 to 20 cm thick Reactor fuel Weir wall Concrete 46 cm thick. ~7.3 m tall Pedestal Concrete ~1.6 m thick with steel lining ~2.5 cm thick inside and out Dry well wall Metal reinforcement Steel rods ~6.5 cm in diameter, spaced ~13 cm apart. ~1.5 m thick reinforced concrete Multiple layers of safety at nuclear power plants.Boiling water reactor

Contract No. W-31-109 Eng"-52 LEGAL NOTICEpvvpuwl aa aa accooitt at Oovammaat aponaorwl work. Naltbar tha Uoltod CaamUaloa, aor aar paraoa actlof M bahalf of tha Coaunlsaloii: aagrwarnHrtr»'rapr»aantatlott,ex^«aa«dor impUad. with raapoct to tha accuor naaMaaaa (rf tha Infemutloa coolaload la Ihla raport. or Oat tha uaa apvaraiu. Batfeed, or procaaa dlaeloawl la tUa rapert aiay oat li>£rii«a iteior a«)r UaMUtloa wHk raapaet to tha u»a of. or tor daiaacaa raaolttnc from tha ' taferaatUa. spparatua, nathod, or procaaa dlaeloaad In thla raport. M« t> tha abon. "parwn acUag on bahalf of tha Conmtaakm-(Acludaa aaj meoatractor at Oa Coaunlaatoa, or am^oyaa of auch contractor, to tha axtont that OT of tha OoauaiaaloB. or aatiAoyaa of auch coatractor preparaa. or provldaa acoaaa to, any talariBatloa poraaaat to hla amployuant or contract OoMMtaaton. or hla amplayaMat with a«icb extractor.

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