ML20237J898

Discusses 870807 Telcon Between Bj Youngblood & M Mcintosh Re Per Nuclear Svc Water Sys Design at Plant. Util Requested to Notify Incident Response Ctr within 1 H of Any Situation When One of Four Diesels Out of Svc

ML20237J898
Person / Time
Site:	Catawba
Issue date:	08/11/1987
From:	Jabbour K Office of Nuclear Reactor Regulation
To:	Office of Nuclear Reactor Regulation
References
NUDOCS 8708180398
Download: ML20237J898 (2)

Text

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m Docket Nos.: ~ 50-413 and 50-414 MEMORANDUM FOR: File )

FROM: Kahtan M. Jabbour, Project Manager Project Directorate II-3 Division of Reactor Projects I/II

SUBJECT:

TELECON WITH DUKE POWER COMPANY'S MANAGEMENT REGARDING THE NUCLEAR SERVICE. WATER DESIGN - CATAWBA NUCLEAR STATION, UNITS 1 AND 2 At about 4:30 pm on August 7, 1987, B.J. Youngblood (NRC) called _M. McIntosh (Duke Power Company) to inform him that: (1) the staff has issued a letter dated August 7,1987, pursuant .to.10 CFR'50.54(f), to Duke Power Company regarding the Nuclear Service _ Water System Design at Catawba Units 1 and 2; the staff's concern was related to the application of GDC 5 and 44 and the potential single failure of an NSWS valve; furthermore, the staff'is requesting that Duke provide, within 10 days from the date.of the letter, a justification for continued operation; M. McIntosh was also informed that the letter is being immediately telecopied to Duke; and (2) B.J. Youngblood requested that Duke Power Company notify the NRC Incidence Response Center, within one hour, of any situation when out of the four diesels is out-of service because this occurrence would put the Catawba plant in an analyzed condi tion, i 6\ q Kahtan N. Jabbour, Project Manager l Project Directorate 11-3 Division of Reactor Projects I/II-cc: S. Varga Distribute:

J. Partlow  : Docket Filef G. Lainas* ' Local' PDR' ' 'y*

J. Craig* NRC PDR J. Smith

• PD#23 Reading W. LeFave*. MDuncan D. Hood

• KJabbour K. Jabbour* I L. Reyes T. Peebles

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• Present during telecon ,

PDII- DRPI/II PDIL PI/II KJabbour/ rad - BJYo gblood ,

08/l)/87 08/l4/87 .

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%,,,,,# AUG 111987 l Docket Nos.: 50-413 and 50-414 MEMORANDUMFOR:}M$5@

l FROM: Kahtan M. Jabbour, Project Manager l l Project Directorate 11-3 Division of Reactor Projects I/II  ;

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SUBJECT:

TELECON WITH DUKE POWER COMPANY'S MANAGEMENT REGARDING THE NUCLEAR SERVICE WATER DESIGN - CATAWBA NUCLEAR STATION, UNITS 1 AND 2

-l At about 4:30 pm'on August 7, 1987, B.J. Youngblood (NRC) called M. McIntosh (Duke Power Company) to inform him that: (1) the staff has issued a letter dated August 7, 1987, pursuant to 10 CFR 50.54(f), to Duke Power Company regarding the Nuclear Service Water System Design at Catawba Units I and 2; i the staff's concern was related to the application of GDC 5 and 44 and the i potential single failure of an NSWS valve; furthermore, the staff is l requesting that Duke provide, within 10 days from the date of the letter, a justification for continued operation; M. McIntosh was also informed that the letter is being immediately telecopied to Duke; and (2) B.J. Youngblood requested that Duke Power Company notify the NRC Incident Response Center, I within one hour, of any situation when one out of the four diesels is out of i service because this occurrence would put the Catawba plant in an unanalyzed condition and that it appears they should be in Technical Specification 3.0.3.

'f0la~ .

Kahtan N. Jabbour, Project Manager 1

Project Directorate II-3 Division of Reactor Projects I/II cc: S. Varga J. Partlow G. Lainas*

J. Craig*

J. Smith

• W. LeFave*

D. Hood

• K. Jabbour* '

L. Reyes T. Peebles Present during telecon