ML18110A896

LER 1977-011-00 for St. Lucie Unit 1, Failure of the a and B Charging Pump Seal Lube Water Pumps

ML18110A896
Person / Time
Site:	Saint Lucie
Issue date:	03/22/1977
From:	Schmidt A Florida Power & Light Co
To:	Moseley N NRC/IE, NRC/RGN-II
References
PRN-LI-77-82 LER 1977-011-00
Download: ML18110A896 (6)

Text

U.S. NUCLEAR AEGVLAl'ORYCOMMISSION DOCKET NVMOEf1 I2 7IP) 19m 0

NRC DISTRIBUTION FDA 'PART 50 DOCKET MATERIAI 0 ZO-8 SS FILE NUMBER INCIDENT REPORT TO: N.C.MOSELEY FROM: FLORDIA PWR & LIGHT CO ~ DATE OF DOCUMENT MIAMI, FL. 3 22 77 A.D. SCHMIDT "

DATE RECEIVED I 4 6 77 INPUT I'OAM NUMBER OF COPIES RECEIVED RLETTER ONOTORIZED PROP

+ORIGINAL CICOr V DESCRIPTION 5CGNCLASSIFIE D ENCLOSV RE r s-LTR. TRANS THE FOLLOWING.......' LICENSEE EVENT REPORT FOR. R.O. 8 77-11, ON 2/20/77 CONCERNIIING THE B'CHARGING PAIP 'SEAL g.

LUBE WATER PUMP FAILING.i....

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(<Ij't'7 ST. LUCIE 1 p()p (jg(( Ilgwu' PLANT NAP~. f3 SAB IF PERSONNEL EXPOSURE IS INVOLVED I'OTE:

SEND DIRECTLY TO KREGER/Jo COLLINS FOR ACTION/INFORiVIATION BRANCH CHXEF:

W 3 CYS FOR ACTXON LXC~ ASSTo W CYS ACRS CYS INTERNAL DISTRIBUTION NRC PDR I BcE (2 1IXPC SCHROEDER/XPPOLXTO HOUSTON NOVAK/CHECK GRXMES ChSE BUTLER IIAHAUER TEDESCO/1IACCARY EXSENHUT

,BARR SHAO VOLL1IER/BUNCH KREGER/Jo COLLINS EXTERNAL DISTRIBUTION CONTROL NUMBER LPDR:

TXC:

770 )$ 8+ PP' NAC I'OflM IOS (2.7G)

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P. O. BOX 013100, MIAMI, FL 33101 8

FLORIDA POWER & LIGHT COMPANY March 22, 1977 PRN-LI-77-82 Mr. Norman C. Moseley, Director, Region Office of Inspection and Enforcement II et00'ile Cg.

~ge<1 U. S. Nuclear Regulatory Commission 230 Peachtree Street, N. W., Suite 1217 Atlanta, Georgia 30303

Dear Mr. Moseley:

REPORTABLE OCCURRENCE 335-77-11 ST. LUCIE UNIT 1 DATE OF OCCURRENCE: FEBRUARY 20, 1977 CHARGING PUMPS The attached Licensee Event Report is being submitted in accordance with Technical Specification 6.9 to provide 30-day notification of the subject occurrence.

Very truly yours, A. D. Schmidt Vice President Power Resources MAS/cpc Attachment cc: Robert Lowenstein, Esquire Director, Office of Inspection and Enforcement, (30)

Director, Office of Management Information and Program Control (3)

PPoPgog vp PEOPLE... SERVING PEOPLE

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LICENSEE EVENT REPORT CONTROL 8LOCK: t'PLcASE PRINT ALL RfQUIRE D INFORMATION)

UCENSEE UCENSE EVENT NAME UC ENSE, NUMBER TYPE TYPE P I, S L S 1J 0 0 0 0 0 0'0 . 0 0 4 1 1 1 1 ~0332

.7 89

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14 15 25 26 30 31 REPORT REPORT CATEGORY TYPE SOURCE DOCKET IIIUQBEP P>II EVENT DATE REPOAT DATE Q (),

~01 CCN'7 ~L L 0 0 5 L~

"'0 2 2 I 0 7 7 0 2 2 7 7 7 8 57 58 59 60 68 69 74 75 80 EVENT OESCRIPTION 7 8 9 armed test tri the B char in

[OD3] um seal lube water failed. About one hour later the A char i um seal lube 7 8 9 7 8 9 eii ion 12 80 80 7

Qg 8 9 is fis o hi e 7-11

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7 8 9 FAME 80 SYSTEM CAUSE COMPONENT COMPONENT CODE CODE COMPONENT CODE SUPPLER MANUFACTUAEA 7

LPPPC 8 9 10

~IE 11 12 P 0 M P E E 17 E 0 5 47 N

48 CAUSE OESCRIPTION Qg8 7 9 The seal lube water s on two of three char i um s failed. The A seal lube 80 Qg m s 7 8 9 80

+30] M d D 1 7 89 80 FACIUTY METHOD OF OTHER STATUS DISCOVERY DISCOVERY DESCRIPTION 7 8 9 10 12 13 44 45 46 80 FOAM OF ACTIVITY CONTENT RELEASEO OF RELEASE AMOUNT OF ACTIVITY LOCATION OF RELEASE Hl 7 9 9 LzJ L~l 10 11 N A 44 45 N A

~~

PERSONNEL EXPOSURES EG3 LZJ 7 8 9 11 12 13 80 PERS'ONNEL INJURIES NUMBER DESCRIPTION KD4 LOJ ILOJ 7 89 11 12 80 PROBABLE CONSEQUENCES Q~g N A 7 8 9 80 LOSS OR OAMAGE TO FACIUTY TYPE OESCAIPTION 80 PUBLICITY 7 89 80 AOOITIONAL FACTORS N A 7 89 80 Q~g 7 89 80 NAMEI M. A. Schoppman 05 552-3779 PHONE GPO GSI ~ 567

'RECEIVEO OOCUMEtIT PROCESSING UNIT 19T( APR"6 PM I 5l 4