The U.S. Nuclear Regulatory Commission is in the process of rescinding or revising guidance and policies posted on this webpage in accordance with Executive Order 14151 Ending Radical and Wasteful Government DEI Programs and Preferencing, and Executive Order 14168 Defending Women From Gender Ideology Extremism and Restoring Biological Truth to the Federal Government. In the interim, any previously issued diversity, equity, inclusion, or gender-related guidance on this webpage should be considered rescinded that is inconsistent with these Executive Orders.

Research Information Letters – 1990

Document Number Title Publish Date
RIL–166 Emergency Core Coolant Bypass in a PWR 07/31/1990
RIL–165 Resolution of Issue, The Effectiveness of Upper Plenum Injection for Emergency Core Cooling 03/15/1990
RIL–164 Thermal-Hydraulic Data Base Relevant to Plants of the Babcock and Wilcox Lowered Loop Design 01/04/1990

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Page Last Reviewed/Updated Wednesday, June 10, 2020