ML15224A024
| ML15224A024 | |
| Person / Time | |
|---|---|
| Site: | Oconee, McGuire  |
| Issue date: | 02/12/1981 |
| From: | James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| To: | Parker W DUKE POWER CO. |
| References | |
| NUDOCS 8103040167 | |
| Download: ML15224A024 (6) | |
Text
0 66
,6l REG UNITEDSTATES NUCLEAR REGULATORY COMMISSION REGION II 101 MARIETTA ST., N.W., SUITE 3100 ATLANTA, GEORGIA 30303 F E B 1 2 1s 1 In Reply Refer To:
RII:JPO 50-3
-2698 50-270 50-287 Duke Power Company ATTN:
W. 0. Parker, Jr.
Vice President, Steam Production P. 0. Box 2178 Charlotte, NC 28242 Gentlemen:
The enclosed Information Notice 81-03, provides information in the form of a checklist that should be of assistance to nuclear power plants operating staff personnel responsible for making notifications to NRC of significant events in accordance with 10 CFR 50.72.
Sincerely, James P. O'Reilly Director
Enclosures:
- 1.
IE Information Notice No. 81-03
- 2.
Recently Issued IE Information Notices cc w/encl:
M. D. McIntosh, Plant Manager J. C. Rogers, Project Manager J. E. Smith, Station Manager 8103 040161
SSINS No. 6870 Accession No.
8011040260 IN 81-03 UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF INSPECTION AND ENFORCEMENT February 12, 1981 IE Information Notice No. 81-03:
CHECKLIST FOR LICENSEES MAKING NOTIFICATIONS OF SIGNIFICANT EVENTS IN ACCORDANCE WITH 10 CFR 50.72 Description of Circumstances:
Significant events reported to the NRC Operations Center receive prompt evaluation by NRC technical staff. To assure that adequate information is obtained for evaluation, in an expedient manner, checklists have been developed for the various types of events and are currently in use by the duty officers manning the NRC Operations Center. In an effort to communicate to licensees the most useful types of information needed depending on the event, a combined checklist has been developed and is attached to this information notice. We recognize that this list is not all inclusive, nor are all of its sections applicable to each event. Rather, it is an attempt to list certain key data elements that, based on past experience, appear to suffice for the vast majority of notifications. Having this type of information available at the time of notification, or shortly thereafter, will serve to expedite the notification and evaluation process and make it more efficient.
It is not intended that licensees complete the checklist prior to, or as a condition of, making a notification. Instead, the list is intended to inform licensees of the types of information about events that have been useful to the NRC.
We solicit your cooperation in obtaining any other -information that may aid NRC in understanding the event and request that you volunteer such informa tion where appropriate.
Recommendation to Licensees:
This information notice is provided for general information to licensees.
Recipients should review the information for applicability to their facilities.
No specific action or response is requested at this time.
If you have any questions regarding this matter, please contact the Director of the appropriate NRC Regional Office.
Attachments:
- 1.
Checklist
- 2.
Recently issued IE Information Notices IN 81-03 CHECKLIST FOR NOTIFICATION OF SIGNIFICANT EVENTS MADE IN ACCORDANCE WITH 10 CFR 50.72 A.
Identification:
Date Time Name of Person Making Report__
Licensee Facility Affected Applicable Part of 10 CFR 50.72 B.
==
Description:==
Date of Event Time Description of What Happened C.
Consequences of Event: (Complete depending on type of event)
Injuries Fatalities Contamination (personnel)
(property)
Overexposures (known/possible)
Safety Hazard (describe -
actual/potential)
Offsite Radiation Levels Integrated Dose Location Meterology (wind speed)
From (direction)
Weather Conditions (rain, clear, overcast, temperature)
Equipment/Property Damage D.
Cause of Event:
E.
Licensee Actions:
Taken Planned
-2 Emergency Plan Activated (Yes/No)
Classification of Emergencyl Resident Inspector Notified (Yes/No)
State Notified (Yes/No)
Press Release Planned (Yes/No)
News Media Interest (Yes/No)
Local/National F.
Current Status: (Complete depending on type of event)
- 1.
Reactor Systems Status Power Level Before Event After Event Pressure Temp. (thot)
(tcold)
RCS Flow (Yes/No)
Pumps On (Yes/No)
Heat Sink:
Condenser Steam Atm. Dump Other Sample Taken (Yes/No)
Activity Level ECCS Operating (Yes/No)
ESF Actuation (Yes/No)__
PZR or RX Level_
Possible Fuel Damage (Yes/No)
S/G Levels Feedwater Source/Flow Containment Pressure Safety Relief Valve Actuation (Yes/No)
Containment Water Level Indication Equipment Failures Normal Offsite Power Available (Yes/No)
Major Busses/Loads Lost Safeguards Busses Power Source D/G Running (Yes/No)
Loaded (Yes/No) 1 See Emergency Action Levels, Appendix 1, NUREG-0654, Revision 1, Criteria for Preparation and Evaluation of Radiological Emergency Response Plans and Preparedness in Support of Nuclear Power Plants.
3
- 2.
Radioactivity Release Liquid/Gas Location/Source Release Rate Duration Stopped (Yes/No)
Release Monitored (Yes/No)
Amount of Release Tech Spec. Limits Radiation Levels in Plant Areas Evacuated
- 3.
Security/Safeguards 2 Bomb Threat:
Search Conducted (Yes/No)
Search Results Site Evacuated (Yes/No)
Intrusion:
Insider Outsider Point of Intrusion Extent of Intrusion Apparent Purpose Strike/Demonstrations:
Size of Group Purpose Sabotage:
Radiological (Yes/No)
Arson (Yes/No)
Equipment/Property Extortion:
Source (phone, letter, etc.)
Location of Letter Demands General: Firearms involved (Yes/No)
Violence (Yes/No)
Control of Facility Compromised or Threatened (Yes/No)_
Stolen/Missing Material__
Agencies Notified (FBI, State Police, Local Police, etc.)
Media Interest (present, anticipated) 2 See 10 CFR 73.71(c), effective April 6, 1981.
IN 81-03 RECENTLY ISSUED IE INFORMATION NOTICES Information Date of Notice No.
Subject Issue Issued to 81-02 Transportation of 1/23/81 All Radiography Radiography Devices licensees 81-01 Possible Failures of 1/16/81 All power reactor General Electric Type facilities with HFA Relays OL or CP.
80-45 Potential Failure of 12/17/80 All PWR facilities BWR Backup Manual Scram with an OL or CP Capability 80-44 Actuation of ECCS in the 12/16/80 All PWR facilities Recirculation Mode While with an OL or CP in Hot Shutdown 80-43 Failures of the Continuous 12/5/80 All power reactor Water Level Monitor for facilities with OL the Scram Discharge Volume or CP at Dresden Unit No. 2 80-42 Effect of Radiation on 11/24/80 All power reactor Hydraulic Snubber Fluid facilities with OL or CP 80-41 Failure of Swing Check 11/10/80 All power reactor Valve in the Decay Heat facilities with an Removal System at Davis-OL or CP Besse Unit No. 1 80-40 Excessive Nitrogen Supply 11/10/80 All power reactor Pressure Actuates Safety-facilities with Relief Valve Operation to OL or CP Cause Reactor Depressur ization 80-39 Malfunctions of Solenoid 10/31/80 All light water Valcor Engineering Corporation reactor facilities with OL or CP's 80-38 Cracking in Charging Pump 10/30/80 All PWR facilities Casing Cladding with an OL or CP OL = Operating Licenses CP = Construction Permits