ML17275A438

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Responds to IE Bulletin 80-02.Marvin Engineering Co Did Not Supply Internal Feedwater Spargers or Thermal Sleeves for Reactor Pressure Vessel at Unit 2
ML17275A438
Person / Time
Site: Columbia Energy Northwest icon.png
Issue date: 04/28/1980
From: Renberger D
WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To: Engelken R
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
References
GO2-80-97, IEB-80-02, IEB-80-2, NUDOCS 8007230003
Download: ML17275A438 (2)


Text

cg~ $M Washington Public Power Supply System A JOINT OPERATING AGENCY P. O. BOX 988 3000 GCO. WASHINGTON WAY RICHLAN0. WASHINCTON 99352 C/~/~

(509) 375.50 8,

Docket No. 50-397 April 28, 1980 G02-80-97 U. S. Nuclear Regulatory Commission Region V

Suite 202, Walnut Creek Plaza 1900 North California Boulevard Walnut Creek, CA 94596 Attention:

Mr.

R.

H. Engelken, Director

Subject:

WPPSS NUCLEAR PROJECT NO.

2 IE BULLETIN NO. 80-02

Dear Mr. Engelken:

In response to the subject IE Bulletin, we have determined that Marvin Engineering Company was not the supplier of the internal feedwater spargers or the thermal sleeves for the reactor pressure vessel at WNP-2.

This answers Part 1.a of the IE Bulletin.

No response is provided for Parts 1.b, 2 and 3, since they are not applicable.

Very truly yours, D. L.

RENBERGER Assistant Director Technology DLR:JAO:cd cc:

JJ Verderber M. Izaak JR Lewis FA MacLean RC Root JE Stice WNP-2 Files B8(R WPPSS

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