05000333/LER-1979-023-99, Fire Protection Piping Associated W/Hpci Maint Intentionally to Permit Required HPCI Maint.Partial Disassembly of Fire Protection Piping Required.Following Maint,Piping Restored

Fire Protection Piping Associated W/Hpci Maint Intentionally to Permit Required HPCI Maint.Partial Disassembly of Fire Protection Piping Required.Following Maint,Piping Restored

ML19312D193
Person / Time
Site:	FitzPatrick
Issue date:	03/20/1980
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
ML19312D189	List: 05000333/LER-1979-023, Forwards Revised LER 79-023/99X-1 05000333/LER-1979-023-99, Fire Protection Piping Associated W/Hpci Maint Intentionally to Permit Required HPCI Maint.Partial Disassembly of Fire Protection Piping Required.Following Maint,Piping Restored
References
LER-79-023-99X, LER-79-23-99X, NUDOCS 8003210452
Download: ML19312D193 (2)

LER-1979-023, Fire Protection Piping Associated W/Hpci Maint Intentionally to Permit Required HPCI Maint.Partial Disassembly of Fire Protection Piping Required.Following Maint,Piping Restored

Event date:
Report date:
3331979023R99 - NRC Website

text

LICENSEE EVENT REPORT I

y CONTROt etOCm I, I

l l

1

'l j@

(PLEASE PRINT on TYPd ALL REQUIRED INFORMATION)

I til lN lY lJ ( A lF l1 l@l'0l0l-lOlO!O!01-lO!O!0l@l1lIl1l1lIl@l l

l@

7 8 9 LICENSEE CODE 14 15 LICENSE NUMdEH 25 26 LICENSE TYPE JO

$7 CAT $6

' CON'T -

'IcIil

%', "C LU@lo I s 10 lo lo 1313 I 31@lo 14 li li 1719 l@lo 13 12 101810_l@

I-I 8

00 61 DOCKET NUMBER bd WJ EVENT DATE 74 75 HEPORT DATE 8J

- EVENT DESCnlPTION AND PROBABLE CONSEQUENCES h IO I2l l Fire protection piping associated with the HPCI System was intentionally l

Io lal l made Inoperable to allow HPCI maintenance when requi red by TS 3.12.8.-

l

_. [ o l. j l No si~gnificant hazard existeu.

See attachment for details.

l 10151 1 I

101611 I

I 10171 I I

l0lHl l l

T g g 80 SYST E *.1

CAUSE

CAUSE COMP.

VALVE CODE-CODE SURCODE COMPONENT CODE SUS ODE SU ODE l o l 'a l i A l B l(3 {g l Zlg l Z l Z l Z l Z j Z j Z lg l g gg 7

d 9

to t1 12 13 is 19 20 SEQUENTI AL OCCURRENCE REPORT HEVISION LE R,RO EVENT YE AR HEPORT NO.

CODE TYPE NO.

O",att.g I 7191 1-1 I o I 213l l

- l l919l l Xl

]_l l1 l u

_ 21 22 23 24 26 21 28 29 30 31 32 KEN A flC?

O PLAtT 1 i HOURS S8 iT F f 1 U S.

S PPLIE MANUFA T HER [x_j@l2l@

l Z l@

l Zl@

l 010'l 0 l 0 l l Y l@

lNl@

lZl@

l 719 l 9 l 9 l.

33 J4 35 36 3

40 41 47 43 44 47 CAUSE OFSCntPTION AND CORRECTIVE ACTIONS [i lol l Partial disassembly of the Fire Protection piping was required for HPCI l

li li l I turbine disassembly.

Following the maintenance work the fire protection l

l: I.. I 1 piping was restored to normal.

No additional action required.

See I

a tilal l attachment for details.

I Ii12 11 I

7 W 9 40

• • PO."4E R OTHER 3 TATUS.

DISC V HY DISCOVERV OESCRIPTION 51 f a

Ii is I Lc.J G I o f o I o l @ l "A

I zI l@l NA I

L

'.d'T,,,1 v COh1 PE L E A'.FO OF RE LE A".E AMOUNT Of ACTIVITY LOCATION OF flELEASE li lo l LZJ @ I z i@l

"^

l I

"^

l i

J "J

10 tt' 44 45 80 PE n'.Of1NE t, f XPOSURES NU%it n TYPE DE SC RIP TION I i I > I 10 10 10 l@LzJ@l

"^

l EnSONNEL,N,JfiES -

OEsCniPrinNh Nou Pn liisl10 10 lol@l nA I

1 8 9 li 12 80 LOSS OF OA DAMAGE TO FACILITY TYPE -

O E SCniP T'04 l i 19 l L_Zj@l nA I,

. J io NRC. USE ONLY at PUBLICITY IStut

DESCRIPTION

12191 IN I I

HA

/l 1111 t i l l l i I l l'

.,, ~

3.- l NAME OF PREPARER W. Verne Childs PHONE:

315-342-3840 8003210 Yb

• ^

~

- %- j ge

' l.

m.

1.L

$g:

POWER' AUTHOR 1TY;0FITHE: STATE OF NEW YORK aw 1 JAMES:A'.'F1TZPATRlCK1 NUCLEAR ~ POWER PLANT M

~

~

cDOCKET NO. 50-333 ATTACHMENT 1TO'LER 79-023/99X-1

Page 1 of 1.

s

~--

4 LWhile~in:tho-cold shutdown condition, the-HPCI turbine was disassembled-to

prov.ide. fori nternal inspection. ' This disassembly :requi res 'that - the piping.for the i

Jfixed fire suppressionL(water spray). system must also be: disassembled.

This action a

is contrary.to,the Limiting. Condition-for. Operation listed:In Technical Specification

, _.c l Paragraph 13 12.d. - -Technical 'Speci fications' further require a wrl tten report as 1s'pecifled-by Paragraphs"3.12.B.2 and-6.9.B.2 If:the impairment should' exceed. fourteen

~

L(14)idays.'

Following completion.of the inspec.tlon workLthe'HPCl turbine and the: associated y,

x-3 Fire Protection. piping was' reassembled. While no discharge test (water spray) was -

4 performed to verify 1 proper-reassembly of:.the Fire Protection-piping, a comparison of'the; piping and spray-nozzle. arrangement after! reassembly against photographs

taken prior'to. disassembly confirmed proper reassembly. - No further action:-is required.

The event did not-_re'present a significant. hazard to the public health and safety.

w

' Revision 1 of this LER'Is submitted to provide Information relating to

NOTE:. 1the restoration of-the Fire Protection System.

i J

R' 4

'P

\\

p

~

5 o

e,1 fA."

s

> ~

T.

i '

' ear -

P r

- 5 4

.m

'4.

g s "

'i u.

~

g y

y -