ML19256E154

LER 79-080/01T-0:on 791017,pipe Stress Reanalysis Revealed Pipe Hanger in Fuel Pool Cooling Sys Was Inoperable.Cause Not Stated.Hanger Was Ungraded.Hanger as Modified Is Acceptable.Sys Is Currently Operable

ML19256E154
Person / Time
Site:	FitzPatrick
Issue date:	10/24/1979
From:	W. Verne Childs POWER AUTHORITY OF THE STATE OF NEW YORK (NEW YORK
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19256E151	List: ML19256E150 ML19256E154
References
LER-79-080-01T, LER-79-80-1T, NUDOCS 7910290311
Download: ML19256E154 (2)

Text

~

, , g Y OMMisslON

, ain '

LICENSEE EVENT REPORT CONTROL BLOCK: [ l l l l l (PLEASE PRINT OR TYPE ALL REQUIRED INroRMATION) 7 0 1 8 9 l N l Y l J l A l F l 1 gl 0 j 0l-l0jCj0j0 LICENSEE CODE 14 15 LICENSE NUM6ER 0

0l0 gl4l1l1 j ll1 gl 25 26 LICENSE TYPE JO 6 7 CA T $8 CON'T 7

o 1 8

"E [dj@l 0l5l0,0l0l3 3l3lgl1l0l1l7l7l9 g 1l0;2;4;7l9lg 60 61 DOCK ET NUM8ER 68 63 EVENT DATE 74 75 REPORT DATE 80 EVENT DESCRYTION AND PROBABLE CONSEQUENCES h o 2 l PleaSe See Attachment l

ITTT11

~

_I o 4 l

.l o s l '

j o s l l 0 7 l l o a I I 7 8 9 W C DE CO SUSC E COMPONENT CODE SU OE SU ODE 7

o 9 8

I 9

F l C l g l bEl@ lC l@ l S l U l P l 0 l R lT [g 10 11 12 13 18 19 g 20 g

_ SEOU ENTI AL OCCURHENCE REPURT REVISION LER RO EVENT YE AR REPORT NO. CODE TYPE O.

O asg,a; su 17191 l- 1018 l o i lel LO Ili ITl I--- I

_ 21 22 23 24 26 27 28 29 30 31 32 TAKE A ON ON*LANT TT HOURS 22 FOR i bub. 5 S SlT IFlgl4 33 3 Zl@ l Z lg 35 lZlg 36 l0l0lOg 3/

l [g l N lg j ' DIE R l$ANTACElE0

[ l 40 41 42 43 44 47 CAUSE DESCRIPTION ANDCORRECTIVE ACTIONS h i o l Please See Attachment i i i

_1 i 2 I l

t 2 1 1 4 l

7 8 9 80 ST S  % POWER OTHER STATUS RY DISCOVERY DESCRIPTION i s LEj@ l1 l0 l0 lg NA ISC3lgl A-E l l l ACTIVITY CO TENT RELEASED OF RELE ASE AMOUNT OF ACTIVITY LOCATION OF RELEASE i 6 Z l @ l Z lgl NA N/A l l l 1 a 3 10 at 44 45 80 PERSONNEL EXPOSURES "W U M? " R TYPt DESCRIPTION i 7 10 10 10 l@l Z j@l l PERSONNE L INJURIES NUVBER DESCRIPTION NA 7

i 8 9 l0 l0 l0 l@[_ it 12 l

3 , 80 LOSS OF OR DAVAGE TO FACILITY

/). ,)

TYPE DESCRIPTION b2 - I]JL)',

NA 7

i 9 d 9 lZl@l 10 l

80 CE CRIPTION f

• 2 o E ISSUE 0@l NA 791029Q , , , , , , , , , , , , l ::

F 8 3 10 68 69 80 &

NAME OF PREPARER PHONE:

POWER AUTHORITY OF THE STATE OF NEW YORK JAMES A. FITZPATRICK NUCLEAR POWER PLANT DOCKET NO. 50-333 ATTA HMENT TO LER 79-080/0lT-0 Page 1 of 1 During normal operation on October 17, 1979, as a result of the Pipe Stress Re-Analysis being conducted by the Architect Engineer, t plant staff was notified that a pipe hanger in the Fuel Pool Cooling System w s e,onsidered inoperable in accordance with the requirements of the August 14, , ,J letter lifting the Show Cause Order of March 13, 1979 Speci fically, hanger H19-228 was considered inoperable based on the final load in formation.

Based on preliminary load information received on October 10, 1979 the affected hanger was upgraded. Since final load is less than or equal to the preliminary loads, the hanger, as modified, is fully acceptable and the system is currently operable. Modification was completed prior to the receipt of the final loads therefore, the event did r.ot represent a significant hazard to the public heal th and safety.

1225 026