Degradation of cooling water systems due to icing.

Potential overpressurization of the component cooling water system.
Published: (1989)

Realistic emergency core cooling system evaluation model effects resulting from nuclear fuel thermal conductivity degradation.
Published: (2011)

Failure of the bolt-locking device on the reactor coolant pump turning vane.
Published: (1995)

Steel containment degradation and associated license renewal aging management issues.
Published: (2011)

Potential degradation of secondary containment.
Published: (1990)

Degradation of prestressing tendon systems in prestressed concrete containments.
Published: (1999)

Degradation of prestressing tendon systems in prestressed concrete containments.
Published: (1999)

An assessment of the emergency core cooling systems rulemaking hearing : concluding statement - safety phase /
Published: (1974)

Loss of decay heat removal due to loss of fluid levels in reactor coolant system.
Published: (1986)

Loss of inventory from safety-related, closed-loop cooling water systems.
Published: (1998)

Diversion of the residual heat removal pump seal cooling water flow during recirculation operation following a loss-of-coolant accident.
Published: (1989)

Flow blockage of cooling water to safety system components.
Published: (1988)

Loss of emergency boration capability due to nitrogen gas intrusion.
Published: (1987)

Inadequate core cooling instrumentation system.
Published: (1982)

Prediction of thermal-hydraulic performance of gas-cooled fast breeder reactors /
Published: (1977)

Potential for loss of post-LOCA recirculation capability due to insulation debris blockage.
Published: (1985)

Potential for Teflon® material degradation in containment penetrations, mechanical seals and other components.
Published: (2014)

Potential for high post-accident closed-cycle cooling water temperatures to disable equipment important to safety.
Published: (1996)

Materials' ageing and degradation in light water reactors : mechanisms and management /
Published: (2013)

Leaks in the emergency diesel generator lubricating oil and jacket cooling water piping.
Published: (1998)

Potential failures of thermostatic control valves for diesel generator jacket cooling water.
Published: (1991)

Assessment of emergency core cooling system effectiveness for light water nuclear power reactors.
by: Finlayson, Fred C.
Published: (1975)

Information to licensees regarding two NRC inspection manual sections on resolution of degraded and nonconforming conditions and on operability.
Published: (1991)

Mechanical dynamic restraint (snubber) lubricant degradation not identified due to insufficient service life monitoring.
Published: (2015)

RCP seal replacement with pump on backseat.
Published: (1996)

Commission decision on the resolution of generic issue 23 " Reactor coolant pump seal failure".
Published: (1995)

High temperature gas cooled reactor fuels and materials /
Published: (2010)

Post accident debris cooling : proceedings of the Fifth Post Accident Heat Removal Information Exchange Meeting, July 28-30, 1982, Nuclear Research Center Karlsruhe, Karlsruhe /
Published: (1983)

Partial bypass of shutdown cooling flow from the reactor vessel.
Published: (1996)

Service water system problems affecting safety-related equipment.
Published: (1989)

Degradation of Kapton electrical insulation.
Published: (1988)

Effect of radiation on hydraulic snubber fluid.
Published: (1980)

Managing Aging Processes in Storage (MAPS) report : draft report for comment.
Published: (2017)

Vibration-induced degradation of butterfly valves.
Published: (2005)

RHR valve misalignment causes degradation of ECCS in PWRS.
Published: (1987)

Potential for degradation of the emergency core cooling system and the containment spray system after a loss-of-coolant accident because of construction and protective coating deficiencies and foreign material in containment.
Published: (1998)