01340oam 2200397I 450 991070247700332120130110090930.0(CKB)5470000002427396(OCoLC)823766663(EXLCZ)99547000000242739620130109d1993 ua 0engurmn|||||||||rdacontentrdamediardacarrierPotential problem with main steamline break analysis for main steam vaults/tunnelsWashington, D.C. :United States Nuclear Regulatory Commission, Office of Nuclear Reactor Regulation,[1993]1 online resourceNRC information notice ;93-55Title from title screen (viewed Jan. 9, 2013)."July 21, 1993."Nuclear power plantsPipingValvesUnited StatesSteam-boilersTunnelsNuclear power plantsPipingValvesSteam-boilers.Tunnels.U.S. Nuclear Regulatory Commission.Office of Nuclear Reactor Regulation.GPOGPOGPOBOOK9910702477003321Potential problem with main steamline break analysis for main steam vaults3107337UNINA