ML17289A697

Amend 1 to Part 21 Rept 158 Re gear-wear Induced Failures in engine-driven Jacket Water Pump in DSRV-16-4 Standby DG Sys. Initially Reported on 911029.Grand Gulf Station Observed Wear Characteristics in as Little as 500 Operating Hours

ML17289A697
Person / Time
Site:	Perry, Harris, Grand Gulf, Columbia, Vogtle, Comanche Peak
Issue date:	06/26/1992
From:	Guntrum B COOPER INDUSTRIES, INC.
To:	Office of Nuclear Reactor Regulation
References
REF-PT21-92 NUDOCS 9207080018
Download: ML17289A697 (9)

Text

ACCELERATED DISTRIBUTION DEMONSTRATION SYSTEM INFORMATION DISTRIBUTIOh SYSTEM (RIDS) 1

\ REGULA Y 1

ACCESSION NBR :9207080018 DOC.DATE: 92/06/26 NOTARIZED: NO DOCKET FACIL:~iso 397 WPPSS Nuclear Project, Unit 2, Washington Public Powe 05000397

$13-'4 0 0 Shearon Harris Nuclear Power Plant, Unit 1, Carolina 05000400 50-440 Perry Nu'clear Power Plant, Unit 1, Cleveland Electric 05000440 50-424 Alvin W. Vogtle Nuclear Plant, Unit 1, Georgia Power 05000424 50-425 Alvin W. Vogtle Nuclear Plant, Unit 2, Georgia Power 05000425 50-445 Comanche Peak Steam Electric Station, Unit 1, Texas U 05000445 50-446 Comanche Peak Steam Electric Station, Unit 2, Texas U 05000446 50-416 Grand Gulf Nuclear Station, Unit 1, Mississippi Power 05000416 AUTH. NAME AUTHOR AFFILIATION I GUNTRUMiB.C. Cooper Industries, Inc.

RECIP.NAME RECIPIENT AFFILIATION D Office of Nuclear Reactor Regulation, Director (Post 870411 S

SUBJECT:

Amend 1 to Part 21 Rept 158 re gear-wear induced failures in engine-driven jacket water pump in DSRV-16-4 standby DG sys.

Initially reported on 911029.Grand Gulf station observed wear characteristics in as little as 500 operating hours.

DISTRIBUTION CODE: IEISD COPIES RECEIVED:LTR TITLE: Part 21 Rept (50 DKT) i ENCL 2 SIZE:

D NOTES:Application for permit renewal filed. 05000400 Application for permit renewal filed. . o5ooo44o s Application for permit renewel filed. 05000425 05000445 1

RECIPIENT COPIES RECIPIENT COPIES'TTR I CODE/NAME LTTR ENCL ID CODE/NAME ENCL 1 0 PD2-1 LA 1 0 LA 1 0 PD2-3 LA 1 0 PD4-2 LA 1 0 PD4-1 LA 1 0 PD5 PD 1 1 PD2-1 PD 1 1 PD3-3 PD 1 1 PD2-3 PD 1 1 PD4-2 PD 1 1 PD4-1 PD 1 1 DEANiW. 1 1 LEPN 1' HALLPJ.R. 1 1 HOOD,D 1 1 D BERGMAN,T. 1 1 HOLIAN,B 1 1 O'ONNOR,P. 1 1 INTERNAL: AEOD/DSP/ROAB 1 1 NRR/DOEA/OGCB11 2 2 NRR/DRIS/RVIB9D 1 1 RE~ 01 1 1 RES/DSIR/EIB 1 1 1 1 1 RGN2 1 1 RGN3 1 1 RGN4 1 1 RGN5 1 1 D SECY VANDERMEL 1 1 EXTERNAL: INPO RECORD CTR 1 1 NRC PDR 1 1 NSIC SILVER,E 1 1 TOTAL NUMBER OF COPIES REQUIRED: LTTR 34 ENCL 28

Cooper Industries Cooper-Bessemer Reclprocatlng Products Dlvlslon 1351 Harbor Bay Parkway Alameda, CA 94501-8541 510 748-7320 FGx 510 748-7409 COOPER Cooper Energy Services June 26, 1992 Director of Nuclear Reactor Regulations Nuclear Regulatory Commission Mail Station P1-137 Washington, D.C. 20555 Report ¹1 58 Amendment No. 1

Dear Sir:

On October 29, 1991 Cooper Industries notified the Commission of a potential defect in a component of a DSRV-16-4 Standby diesel Generator System.

Specifically, there is a potential problem with the driven gear for the Engine-Driven Jacket Water Pump.

We noted in that letter, that gear wear induced failures had occurred at approximately 1,500 operating hours.

The purpose of this letter is to inform the Commission that one of the affected (ENTERGY, Grand Gulf Nuclear Station) has observed the same wear 'ites characteristics in as little as 500 operating hours.

Additionally, we identified the gear carrier assembly as part number 1A-6114.

Through additional investigation, the subject gear (part number 02-425-03-AB) is

'also part of another gear carrier assembly, part number 1A-6664.

Our letter of October 29, 1991 identified preventative action taken as well as our recommendation for corrective action for the individual sites. This recommended action shall be applicable to assembly part number 1A-6664 as well.

A copy of this letter will be forwarded to the affected sites identified in our original notification.

O'lK AP) A Since ICLIOO

%O /

iOO

,Q1IA O'O Bruc 6untrum Cl< Manager, Quality Assurance

&Q OO OA tXlcC O BCG:dg < OUI.,O OK NA O'CLM cc: (see attached)

Cooper-Sesse me re ~ Entorprhe" ~ penn

M I 1'I

US. Nuclear Regulatory Commission Report CC:

Carolina Power and Light Co.

Harris Nuclear Project P.O. Box 165 New Hill, NC 27562 Attention: Department Manager Carolina Power and Light Co.

Harris Nuclear Project P.O. Box 165 New Hill, NC 27562 Attention: Mr. C.S. Hinnant Plant General Manager Carolina Power and Light Co.

P.O. Box 1551 Raleigh, NC 27602 Attention: R.A. Watson

'r. Vice President I

Carolina Power and Light Co.

Shearon Harris Nuclear Project P.O. Box 1551 Raleigh, NC 27602 Attention: S.D. Floyd Manager of Nuclear Licensing Carolina Power and Light Co.

Shearon Harris Nuclear Project P.O. Box 165 New Hill, NC 27562 Attention: Mr. O.C. Olexik Manager of Regulatory Compliance Carolina Power and Light Co.

Shearon Harris Nuclear Plant P.O. Box 165 New Hill, NC 27562 Attention: Jerry R. Cribb Manager, Quality Control Cleveland Electric llluminiating Perry Nuclear Power Plant P.O. Box 97 Perry, OH 44081 Attention: M. Lister

I r I Af' I ~ 4 ~ ql Ie"'

ll II ll 5

l III I

~,

I I 'I ~

U;S. Nuclear Regulatory Commission Report CC:

Cleveland Electric Illuminating Perry Nuclear Power Plant P.O. Box 97 Perry, OH 44081 Attention: Russell J. Tadych, Manager, Quality Control Cleveland Electric Illuminating Perry Nuclear Power Plant P.O. Box 97 Perry, OH 44081 Attention: Harold M. Coon Duke Power Company P.O. Box 1007 Charlotte, NC 28201-1007 Attention: W.T. Robertson, Vice President, Procurement Entergy P.O. Box 31995 Echelon One 1340 Echelon Parkway Jackson, MS 39286-1995 Attention: T.H. Cloninger Vice President, Nuclear Engineering Entergy P.O. Box 429 Port Gibson, MS 39150 Attention: Fred Titus Director, Nuclear Plant Engineering Entergy P.O. Box 756 Port Gibson, MS 39150 Attention: C.R. Hutchinson General Manager, SERI Entergy P.O. Box 756 Port Gibson, MS 39150 Attention: Vice President, Nuclear Operations

~ ~

~ " e t I tY e

t eb e e e ek e

Yr

~ teF ~

)

Y-e le

',I w I I

Y ~ t

. ~ U:S. Regulatory Commission Report CC:

Entergy P.O. Box 756 Port Gibson, MS 39150 Attention: D.L. Pace Design Engineering Georgia Power Company Plant Vogtle P.O. Box 1600 Waynesboro, GA 30830 Attention: Mr. W.B. Shipman General Manager Manager, Quality Control Tennessee Valley Authority 1101 Market Street, LP 5B Chattanooga, TN 37402 Attention: Mr. M.J. Fecht Manager, Nuclear Experience Review Tennessee Valley Authority 1101 Market Street, LP 4F Chattanooga, TN 37402 Attention: Tim Chan Tennessee Valley Authority 1101 Market Street Chattanooga, TN 37402-2801 Attention: W.F. Adcock LP4F-C Texas Utilities Electric 400 North Olive Street, L.B. 81 Dallas, TX 75201 Attention: W.J. Cahill, Group Vice President Washington Public Power Supply P.O. Box 460 Richland, WA 99352 Attention: Mr. L.C. Oakes Manager, WNP-1 Engineer

1' 1 ~

'h