United States Nuclear Regulatory Commission - Protecting People and the Environment

Circulars - 1978 Index

Document Number Title Revision Publish Date Reviewed Date
CR-78-19 Manual Override (Bypass) of Safety System Actuation Signals -- 12/28/1978 --
CR-78-18 UL Fire Test -- 11/02/1978 --
CR-78-17 Inadequate Guard Training/Qualification and Falsified Training Records -- 10/13/1978 --
CR-78-16 Limitorque Valve Actuators -- 07/21/1978 --
CR-78-15 Tilting Disc Check Valves Fail to Close with Gravity in Vertical Position -- 07/20/1978 --
CR-78-14 HPCI Turbine Reversing Chamber Hold Down Bolting -- 07/17/1978 --
CR-78-13 Inoperability of Service Water Pumps -- 07/06/1978 --
CR-78-12 HPCI Turbine Control Valve Lift Rod Bending -- 06/29/1978 --
CR-78-11 Recirculation MG Set Overspeed Stops -- 06/07/1978 --
CR-78-10 Control of Sealed Sources in Radiation Therapy -- 06/07/1978 --
CR-78-09 Arcing of General Electric Company Size 2 Contactors -- 05/31/1978 --
CR-78-08 Environmental Qualification of Safety-Related Electrical Equipment at Nuclear Power Plants -- 05/31/1978 --
CR-78-07 Damaged Components of a Bergen-Paterson Series 25000 Hydraulic Test Stand -- 05/31/1978 --
CR-78-06 Potential Common Mode Flooding of ECCS Equipment Rooms at BWR Facilities -- 05/31/1978 --
CR-78-05 Inadvertent Safety Injection During Cooldown -- 05/23/1978 --
CR-78-04 Installation Errors That Could Prevent Closing of Fire Doors -- 05/15/1978 --
CR-78-03 Packaging Greater than Type A Quantities of Low Specific Activity Radioactive Material for Transport -- 05/05/1978 --
CR-78-02 Proper Lubricating Oil for Terry Turbines -- 04/19/1978 --
CR-78-01 Loss of Well Logging Source -- 04/05/1978 --
Page Last Reviewed/Updated Tuesday, September 01, 2015