ML19246C275
| ML19246C275 | |
| Person / Time | |
|---|---|
| Site: | Dresden, Quad Cities, Zion  |
| Issue date: | 07/06/1979 |
| From: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| To: | Brian Lee COMMONWEALTH EDISON CO. |
| References | |
| NUDOCS 7907240081 | |
| Download: ML19246C275 (1) | |
Text
cf Lef UNITED STATES 4
NUCLEAR REGULATORY COMMISSION I
REGION lli ILkb f
799 RooSE VE LT ROAD GLEN E LLYN, ILLINolS 60137 July 6, 1979 Docket Nos. 50-10, 50-237, 50-249, 50-254, 50-265, 50-295, and 50-304 Comconwealth Edison Company ATTN:
Mr. Byron Lee, Jr.
Vice President P. O. Box 767 Chicago, IL 60690 Gentlemen:
This Information Notice is provided as an early notification of a possibly significant matter.
It is expected that recipients will review the infor-mation for possible applicability to their facilities.
No specific action or response is requested at this time.
If you have questions regarding this matter, please contact the Director of the appropriate NRC Regional Office.
Sincerely, O
d o x --
James G. Keppler Director
Enclosure:
IE Information Notice No. 79-18 cc w/ encl:
Mr. B. B. Stephenson, Station Superintendent Mr. N. Kalivianakis, Station Superintendent M.
N. Wandke, Station duperintendent Director, NRR/DPM Director, NRR/ DOR PDR Local PDR NSIC TIC Anthony Roisman, Esq.,
Attorney Dean Hansell, Office of Assistant Attorney General 3b a
~
q 90724006
U.S. NUCLEAR REGULATORY COMMISSION OFtICE OF INSPECTION AND ENFORCEMENT REGION III July 6, 1979 IE Information Notice No. 79-18 SKYLAB REENTRY Description of Circumstances:
The most recent dates for reentry of Skylab are July 10 to 14, 1979, with July 12, as the most prchable date. Recognizing that a hit on a nuclear power plant would be highly unlikely by Skylab debrir, the NRC believes it would be prudent for licensees to review their contingency plans in case such an event should actually occur.
The NRC is in communication with the Department of Energy (DOE), and will receive notification from them as soon as the reentry corridor can be established.
This notification may occur within 1 to 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> before reentry actually occurs.
If it is determined that there are any licensed nuclear power plants in the reentry corridor, the plants will receive notification from their respective Regional Office via the dedicated phone line.
This Information Notice is provided as an early notification of a possibly significant matter.
It is expected that recipients will review the informa-tion for possible applicability to their facilities. No specific action or response is requested at this time.
If further NRC evaluations so indicate, an IE Circular or Bulletin will be issued to recommend or request specific lienesee actions.
If you have questions regarding the matter, please contact the Director of the appropriate NRC Regional Office.
No written response to thie information notice is required.
363 202 7907120387
I IE Information Notice No. 79-18 Enclosure July 6, 1979 Page 1 of 2 LISTING OF IE INFORMATION NOTICES ISSUED IN 1979 Information Subject Date Issued To Notice No.
Issued 79-01 Bergen-Paterson Hydra lic 2/2/79 All power
2/2/79 All Fuel Facilities Low Enriched Uranium 79-03 Limitorque Valve Geared 2/5/79 All power reactor Limit Switch Lubricant facilities with an OL or a CP 79-04 Degradation of 2/16/79 All power reactor Engineered facilities with an Safety Features OL or a CP 79-05 Use of Improper Materials 3/21/79 All power reactor in Safety-Related Components facilities with an OL or CP 79-06 Stress Analysis of 3/23/79 All Holders of Safety-Related Piping Reactor OL or CP 07 Rupture of Radwaste Tanks 3/26/79 All power reactor facilities with an OL or CP 79-08 Interconnection of 3/28/79 All power reactor Contaminated Systems with facilities with an Service Air Systems Used OL and Pu Processing As the Source of Breathing fuel facilities Air 79-09 Spill of Radioactively 3/30/79 All power reactor Contaminated Resin facilities with an OL 79-10 Nonconforming Pipe 4/16/79 All power reactor Support Struts facilities with a CP 79-11 Lower Reactor Vessel Head 5/7/79 All holders of Reactor Insulation Support Problem OLs and cps 363 203
IE Information Notice No. 79-18 Enclosure July 6, 1979 Page 2 of 2 LISTING OF IE INFORMATION NOTICES ISSUED IN 1979 Information Sutj ec t Date Issued To Notice No.
Issued 79-12 Attempted Damage to New 5/11/79 All Fuel Facilities Fuel Assemblies Research Reactors, and Power Reactors with an OL or CP 79-13 Indication of Low Water 5/29/79 All Holders of Reactor Level in the Oyster Creek OLs and cps Reactor 79-14 NRC Position of Electrical 6/11/79 All Power Reactor Cable Support Systems Facilities with a CP 79-15 Deficient Procedures 6/7/79 All Holders of Reactor OLs and cps 79-16 Nuclear Incident at Three 6/22/79 All Research Reactors Mile Island and Test Reactors with OLs 79-17 Source Holder Assembly Damage 6/20/79 All Holders of Reactor Damage From Misfit Between OLs and cps Assembly and Reactor Upper Grid Flate 363'20[
.