ML20198H411

Notification of 860529 Meeting W/Util & BNL in Bethesda,Md to Discuss Apparent lock-up of Steam Generator Hydraulic Snubbers & Subsequent Binding of RCS Hot Leg Pipe Whip Restraints & Effects on RCS Piping

ML20198H411
Person / Time
Site:	Trojan File:Portland General Electric icon.png
Issue date:	05/22/1986
From:	Chan T Office of Nuclear Reactor Regulation
To:	Varga S Office of Nuclear Reactor Regulation
References
NUDOCS 8605300344
Download: ML20198H411 (3)

Text

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' Docket Nos. 50-344 May 22, 1986 MEMORANDUM FOR: Steven A. Varga, Director .

PWR Project Directorate No. 3 Division of PWR Licer. sing-A, NRR FROM: Terence L. Chan, Project Manager PWR Project Directorate No. 3 Division of PWR Licensing-A, NRP .

SUBJECTi FORTHCOMING MEETING NITH PORTLAND GENERAL ELECTRIC (PGE) ., ~

REGARDING THE EFFECTS OF STEAM GENERATOR liYDRAULIC SNUBBER LOCK-UP CN RCS PIPING DATE AND TIME: May 29, 1986 .

9:00 a.m. - 4:00 p.m.  ;

LOCATION: Poom P-422 Phillips Building Bethesda, Maryland PURPOSE: To discuss the apparent lock-up of the steam generator hydraulicsnubbersandthe.sehsequentbindingoftheRCS hot leg pipe whip restratnte and their effects ca RCS piping.

PARTICIPANTS: NRC: E. Rossi, S. Varga, R. Ballard, T. Sullivan, G. Gagchi, D Terao, T. Chin, J. fair, and K. Joheston BNL: M. Reich, J. Digrasse, J., Veres and G. Redabaugh PGE: G. Zimraerinan, P. Yundt, D. Keuter and S. Bauer 4

/s/KJohnston for ~TChars e Terence L. Chan, Prr, ject Manager PWR Project Directorate No. 3 Division of FWR Licensing-A, hRR l 1

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$enior Resident Inspector U.S. Nuclear Regulatory Commission Trojan Nuclear Plant Post Office Box 0 Rainier, Oregon 97048 Robert M. Hunt, Chairman Board of County Commissioners Columbia County St. Helens, Gregon 97501 William T. Dixon Oregon' Department of Energy Labor and Industries Building Room 111 Salem, Oregon 97310 4 Regional Ad.ninistrator USNRC, Region V Office of Executive Director for Operations la50 tiaria Lane, Suite 210 Valnut Creek, California 94596 Mr. T. R. Strong, Hea.d kadiation Control Section Mail Stop LF-13 Departinent of Social and Health Sycs State of Washington Olympia, Washington 98504 I

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MEETING NOTICE DISTRIBUTION .

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. PAD-3 RDG' ORAS H. Denton 1 R. Ballard .

J. Milhoan F. Rosa.

C. Berlinger V. Benaroya. .

. E. Rossi l D. Crutchfield G. Lainas S. Varga Project Manager - T. Chan i

OELD E.-Jordan B. Grimes J. Partlow (Emergency Preparedness)

ACRS (10) i S. Donovan j Plant' Service List l

C. Vogan l Resident Inspector Regional Administrator i NRC Participants T. Sullivan G. Bagchi

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, . K. Johnston i J. Fair i

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