05000029/LER-1976-004-03, /03L-0:on 761216,during Monthly Test,Hpsi Pump 1 Shaft Housing Seal Was Found to Leak Lightly.Caused by Cut in Gasket.Defective Gasket Replaced

/03L-0:on 761216,during Monthly Test,Hpsi Pump 1 Shaft Housing Seal Was Found to Leak Lightly.Caused by Cut in Gasket.Defective Gasket Replaced

ML19347C425
Person / Time
Site:	Yankee Rowe
Issue date:	01/13/1976
From:	May E YANKEE ATOMIC ELECTRIC CO.
To:
Shared Package
ML19347C424	List: 05000029/LER-1976-004, Forwards LER 76-004/03L-0 05000029/LER-1976-004-03, /03L-0:on 761216,during Monthly Test,Hpsi Pump 1 Shaft Housing Seal Was Found to Leak Lightly.Caused by Cut in Gasket.Defective Gasket Replaced
References
LER-76-004-03L, LER-76-4-3L, NUDOCS 8011190318
Download: ML19347C425 (2)

LER-1976-004, /03L-0:on 761216,during Monthly Test,Hpsi Pump 1 Shaft Housing Seal Was Found to Leak Lightly.Caused by Cut in Gasket.Defective Gasket Replaced

Event date:
Report date:
0291976004R03 - NRC Website

text

LER 76-14/3L LICENSEE E\\/ENT REPORT l (f l C.

,CONTROu BLOCK:l l

l l

(PLEAIE PRINT ALL REIUIRED INFORMATitN) 4 Q'

1 8

NAME LCENSE NUMBER E

TYPE Q lM l Al Yl Kl Rl 1l l 0 l 0 l-l 0l 0l 0l 0l 0l-l 0 l 0 l

[ 4l 1l1l 1l 1l l0 l3 l 7 89 14 15 25 26 30 31 32 CATEGORY TYP SO OOCKET NUMBER EVENT DATE REPORT OATE 01 CON 71 I

I bJ LU 10 I s l 0 l-l 0 l 0l 2l 91 l1 l 2 l1l 6l 7l 6l l0 l1 l1l 3 l 7l 6l 7 8 57 58 59 60 61 68 69 74 75 80

EVENT DESCRIPTION

g l During the perfonnance of OP-4204, " Monthly Test or Special Operation of the Safety l

7 69 80

@ l Iniection Pttnos", No.1 Hich Pressure Safety Iniection Pump's shaft housing seal was l

7 89 80 a

l found to leak slightly. Higher supervision was notified and a Maintenance Request.

l 7 89 80

@ l was initiated to determine the cause of the leak.

l 7 89 80 bl l

7 89 PRut 80 OE CODE COMPONENT COOE E

MAP J A

VIOLATON l S l F l [ E_]

l P l Ul Ml Pl X l X l W

l Wl3 l1 l5 l

.lN l c

7 89 10 11 12 17 43 44 47 48 CAUSE DESCRIPTION 3e l A Worthington Corp. Model 2 hTF 87DIFF Pump developed a leak between the stuffing box l 7 89 80 lE3] l and housino because of a cut that developed in the.asket.

The defective casket was l 7 89 80 g l replac6d with a new one.

l STAT S

% POWER OTHER STATUS O SCOVERY 0:SCOVERY OESCRIPTION W

l0 l9 l 2 l l

NA l

lB l l

NA l

7 8 9

10 12 13 44 45 46 80 ACTmTY COSTENT RELEASED OF RELEASE l AMOUNT OF ACTMTY LOCATION OF RELEASE InaJ lZ l LZj NA l

l NA l

7 8 9

10 11 44 45 80 PERSONNEL EXPOSURES NUMBER TYPE

DESCRIPTION

ligJ!of 0101 1Zj l

NA l

7 89 11 12 13 80 PERSONNEL INJURIES NUMBER DESCA:DT!ON IU4I010101 I

NA I

7 89 11 12 80 OFFSITE CONSEQUENCES lud i NA l

7 85 80 LOSS OR DAMAGE TO FACfLITY TvrE DESCniPitON L: j l NA l

13 7 85 10 80 PUBLICITY u7 l NA l

7 8S 80 ADDITIONAL FACTORS 7 89 80 8 01119 0 3/jy 23 l 7 65 80 NAME:

I'dMb I-AhV PHONE: A 17_ ex ra.. n, n

O em ~ec'E AR REev'A1oR< ces lo~

eoc<e1 ~eM;eR NRCFoRM 195 50-29

< 2. m.

"r((ypfg"TREPORT bRG DISTHIBUTION FoR PART 50 DOCKET MATERI AL 1

FROM:

oATE oF DOCUMENT 70 Yankee Atomic Electric Company 1/13/77 Mr. J. P. O'Reilly Rowe, Mass.

DATE REcEivEo Mr. Herbert A. Autio 1/18/77 f

8 LETTER O~oToR ZED PROP lNPUT FORM NUMBER oF COPIES RECEIVED

' DoRIGIN AL [U NC L ASSIF I E D One signed copy l

J2' cop y

DESCRIPTION

E N CLoSU R E i

f Ltr. trans the following:

Licensee Event' Report (R0 50-29/76-14/03L) on 12/16/76 concerning number 1 High Pressure Safety Injection Pump's seal failure during i

the performance of OP-4204, " Monthly Test or

'TACIMOWLEDGED I

Special Operation of the Safety Injection Pumps"..

DO NOT REMOVE rust NAME:

Yankee Rowe (1-P)

(1-P) l NCTTE: IF PERSONNEL EXPOSURE IS INVOLVED SEND DIRECTLY TO KREGER/J. COLLINS i

l FOR ACTION /INFORMATION 1/19/77 RJL j

')(i BRANCH CHIEF:

Schwencer i

j W/3 CYS FOR ACTION

_V LIC. ASST.:

Sheppard W/

CYS

//

KlACRS /d CYS NCZUG/SENT.' ('~gsp. d. [///f/h) l l

INTERNAL DISTRIBUTION M, REG,II M V NRC PDR M I & E (2)

V MIPC M SCHROEDER/IPPOLITO Y HOUSTON Y NOVAK/ CHECK V

GRIMES Q

CASE BlTILER W HANAUER V TEDESCO/MACCARY V EISENHUT V BAER V

SHAO V

VOLLMER/ BUNCH Y KRECER/J. COLLINS EXTERNAL DISTRIBUTION CONTROL NUMBER y[ LPDR: crnenfi cia.u.e <

l TIC:

X'NSTc.

[f f M

hO',

l

- -.-.~.