01710oam 2200505 450 991071539260332120210309141647.0(CKB)5470000002510104(OCoLC)1236903338(EXLCZ)99547000000251010420210209g19891993 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierDebris in containment emergency sumps and Incorrect screen configurationsWashington, D.C. :United States Nuclear Regulatory Commission, Office of Nuclear Reactor Regulation,1989-1993.1 online resource (2 volumes)Information notice ;no. 89-77"November 21, 1989."Supplement dated December 3, 1993.Nuclear reactorsContainmentStorage tanksWet wells (Hydraulic engineering)Nuclear reactorsContainmentfastStorage tanksfastWet wells (Hydraulic engineering)fastNuclear reactorsContainment.Storage tanks.Wet wells (Hydraulic engineering)Nuclear reactorsContainment.Storage tanks.Wet wells (Hydraulic engineering)U.S. Nuclear Regulatory Commission.Office of Nuclear Reactor Regulation,GPOGPOGPOOCLCOOCLCFGPOBOOK9910715392603321Debris in containment emergency sumps and Incorrect screen configurations3285324UNINA