ML19225B152

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Forwards IE Info Notice 79-18, Skylab Reentry. No Action Required
ML19225B152
Person / Time
Site: Washington State University
Issue date: 07/06/1979
From: Engelken R
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
To: Filby R
WASHINGTON STATE UNIV., PULLMAN, WA
References
NUDOCS 7907230774
Download: ML19225B152 (1)


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SUIT E 202, WALNUT CREEK PLAZA WALNUT CRE E K. CA LIFORNI A 94596 July 6,1979 Docket tio. 50-27 Washington State University lluclear Radiation Center Pullman, Washington 99153 Attention:

R. H. Filby Gentlemen:

This Information Notice is provided as an early notification of a possibly significant tratter.

It is expected that recipients will review the informa-tion for possible applicability to their facilities.

!!o specific action or response is requested at this time.

If you have questions regarding this matter, please contact the Director of the appropriate tiRC Regional Office.

Sincerel-af 4 /,. k.. ~ ~

R. H. Engelken Director

Enclosure:

IE Information flotice fio. 79-18 700723077%

348 354

UNITED STATES NUCLFAR REGULATORY CCMMISSION OFFICE OF If;SPECTION AND ErlFORCEt!EtiT UASHINGTON, D.C.

20555 July 6, 1979 IE Information Notice No. 79-18 SKYLAB REENTRY Description of Circumstances:

The most recent dates for reentry o1 Skylab are July 10 to 14, 1979, with July 12, as the nost probable date.

Recognizing that a hit on a nuclear power plant would be highly unlikely by Skylab debris, 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 ccmmunication 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 deternined that there are any licensed nuclear power plants in the reentry corridor, the plants will receive notification from their respctive 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 actiois or response is requested at this time.

If further NRC evaluations so indicate, an IE Circular or Bulletin will be issued to recomend or request spccific licnesee actions.

If you have questions regarding the matter, please contact the Director of the appropriate NRC Regional Office.

i'o written response to this information notice is required.

Enclosure:

List of IE Information Notices Issued in 1979 348 355 79071 20387

IE Information Notice No. 79-18 Enclosura July 6, 1979 Page 1 of 2 LISTING OF IE INFORMATION NOTICES ISSOED IN 1979 Information Subject Date Issued To Notice No.

Issued 79-01 Bergen-Paterson Hydraulic 2/2/79 All power reactor Shock and Sway Arrestor facilities with an OL or a CP 79-02 Attempted Extortion -

2/2/79 All Fuel Facilities Low Enriched Uranium 79-03 Linitorque Valve Geared 2/9/79 All power reactor Limit Switch Lubricant facilities with an OL or a CP 79-04 Cegradaticn of 2/16/79 All power reactor Engineered facilities with an Safety Features OL or a CP 79-03 Use of Improper t-taterials 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 Saf aty-Related Pipin9 Reactor OL or CP 79-07 Rupture of Ralwaste Tanks 3/26/79 All power reactor facilities with an OL or CP 7f-08 Interconnection 'f 3/28/79 All power reactor Contamina^ed Sycte.t with facilities with an Service Air Systems Caed OL and Pu Processing As the Source of Breathing fuel facilities Air 79-09 Spill of Radioactively 3/30/79

/.11 power reactor Contaminated Resin facilities with an OL 79-10 Monconforming 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 Supnort Problen Ols and cps 348 356

e IE Information flotice flo. 79-18 Enclosure July 6, 1979 Page 2 of 2 LISTlflG OF IE IflFORMATION fiOTICES ISSUED Ill 1979 Information Subject Date Issued To fictice flo.

Issued 79-12 Attempted Damage to flew 5/11/79 All Fuel Facilities Fuel Assenblies 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 l;RC Position of Electrical 6/11/79 All Power Reactor Cable Support Systers Facilities with a CP 79-15 Deficient Procedures 6/7/79 All Holders of Reactor OLs and cps 79-16 fluclear Incident at Three 6/22/79 All Research Reactors Mile Island aiid Test Reactors with OLs 79-17 Source Holder Assembly Canage 6/20/79 All Holders of Reactor Damage Fron Misfit Between OLs and cps Assembly and Reactor Upper Grid Plate 348 357

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