Report a Safety Concern
Search

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any previously issued diversity, equity, inclusion, or gender-related guidance on this webpage should be considered rescinded that is inconsistent with these Executive Orders.

Home NRC Library Document Collections Events, Reports Associated with Part 21 Reports 2001

Part 21 Report - 2001-330

 

 

       
LICENSEE: ABB INC.
SITE: ABB INC.   EVENT NOTIFICATION NUMBER: 38353
DOCKET: EVENT DATE: 10/05/2001
RX TYPE:   EVENT TIME:  
VENDOR:   NOTIFICATION DATE: 10/05/2001
EMERGENCY CLASS: N/A REGION:0 STATE: TIME: 14:26
HQ OPS OFFICER: FANGIE JONES    
10 CFR SECTION: CCCC UNSPECIFIED PARAGRAPH  

10 CFR PART 21 REPORT CONCERNING A CLASS 1E RELAY

The following is the faxed report:

Subject: Initial Notification of Potential Defect per 10 CFR Part 21 Type CVE/CVE-1 Relays

Provided By: ABB Inc., Substation Automation & Protection Division

This letter is the initial notification of a deviation concerning our Class 1E relay type CVE/CVE-1. The deviation concerns the difference between the original zero period acceleration value and the recent zero period acceleration value as reported to us by an independent dedicating entity.

Details will be provided in our written notification forthcoming within the next thirty days.

Attachment

Page Last Reviewed/Updated Wednesday, March 24, 2021