ML20154B546

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Supplemental Part 21 Rept Re Defective Jacket Water Pump Impeller.Initially Reported on 860122.Two Impellers Located at Plant.Third Impeller Found at Warehouse.Impellers Destroyed
ML20154B546
Person / Time
Site: Vogtle  Southern Nuclear icon.png
Issue date: 02/19/1986
From: Guntrum B
TRANSAMERICA DELAVAL, INC.
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
REF-PT21-86-070-000 PT21-86-070-000, PT21-86-70, NUDOCS 8603040332
Download: ML20154B546 (2)


Text

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Delaval

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P.o. Box 2M1 6

6 oakland, Cahfomia 94621 (415) 577 7400 7 00 Years m;

February 19, 1986 Director, Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, D.C.

20555

Dear Sir:

On January 22, 1986, Transamerica Delaval reported a potential defect with a jacket water pump impeller under the requirements of 10CFR21.

It was reported at that time that the three (3) impellers in question had been located at Georgia Power Vogtle Plant.

Since that time, however, we were advised that only two (2) impellers could be located at the Vogtle site.

This was recently confirmed in a February 11, 1986 letter from Georgia Power.

A further investigation was initiated into the whereabouts of the thrid impeller.

This investigrtion was completed on February 18, 1986 with the impeller located in one of our remote warehousing facilities.

Instructions have been given to destroy this piece at the warehouse location.

The first impeller was of course destroyed at Vogtle during engine operation.

We have requested Georgia Power to return the second impeller to us; upon receipt at our plant we will scrap it.

This activity will complete our corrective action for this item.

Very truly yours, D,

.y.

B.C[Ghum Manager, Quality Assurance BCG:ddm cc:

Georgia Power L

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Trasusanserusa Ehshrval

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Georgia Power Co.

Plant Vogtle P.O. Box 282 Waynesboro, Georgia 30830 Attn:

Mr. George Bockhold, Jr.

Plant Manager Bechtel Powe'r Corporation P.O. Box 60860 Terminal Annex Los Angeles, CA 90060 Attn:

Project Engineer Georgia Power Co. - Plant Vogtle Bechtel Job 9510-001 File X4AK01