05000255/LER-1980-039-03, /03L-0:on 801023,during Review of Testing Requirements for CV-3027 & CV-3056 It Was Determined That Valves Must Be Stroked Quarterly.Caused by Testing Requirements Not Addresing Potential for Degraded Equipment

From kanterella
(Redirected from ML19339C626)
Jump to navigation Jump to search
/03L-0:on 801023,during Review of Testing Requirements for CV-3027 & CV-3056 It Was Determined That Valves Must Be Stroked Quarterly.Caused by Testing Requirements Not Addresing Potential for Degraded Equipment
ML19339C626
Person / Time
Site: Palisades 
Issue date: 11/14/1980
From:
CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML18046A153 List:
References
LER-80-039-03L, LER-80-39-3L, NUDOCS 8011180697
Download: ML19339C626 (1)


LER-1980-039, /03L-0:on 801023,during Review of Testing Requirements for CV-3027 & CV-3056 It Was Determined That Valves Must Be Stroked Quarterly.Caused by Testing Requirements Not Addresing Potential for Degraded Equipment
Event date:
Report date:
2551980039R03 - NRC Website

text

-

O PALISADES PLAZ'

=nc pone, a.s u.s nuctsan asoutaroav co.aus.sion tv m LICENSEE EVENT REPORT cominot stoco l l l l l I l@

iPLuse paswt on Tyre ALL neouinso =ron atio=1 t

p.IMIIlplAILIll@3.l0101 101010101 OI 10 IO.l@lh 111 'll i 11@. a oc.

coo.

i.

oc.

- a 2

=

uc..

Tm a cort f, o l '.l 1% (_L)@l o l 5101010 l e l s ! el@l' i n f o lo l m l o l@l lil l 11 Ll 3 f o l@

.I ooca.T sewes..a e.

.w.4T CATg i.

16 m. PORT OAT.

v NT ossenimos amo PaosAsta cowssoue=ces @

ITTT1 l During review of testine iecuirements for CV-?O27 and CV-?OF6 (stee valv.s't I

4-tmeT /TmT /cn-+ c ~,y -2 m

- 4,4 *' m 14-.i 4.

ni-4.+,

4--,4 I

g l that these valves were recuired to be stroked cuarterly ter surveillance I

io,,i procedure QO-5 Closure of these valves coincident with SIS could result i roTi"1 tin damage to ESF pumps. Cendition rarertsble tar TS 6.o.2.33.

No threat I

@ tto tublic health or safety existed.

I iTTT1 I I

a CQo CM SU.C CoMPON.4T CCD.

SL.

$U

)

is I ? l@ L,p j@ L;j@ IV I A IL IV I ElX l@ [E_J@ LPJ @

tot.I u.ou..fTlai oCCV..

o 4

i.

a m.viss.N S.ponT suo.

Coo. NCE m. P.A. T O",,"L.e,no lv.esv v.am

[-,j in l 2I of d,

l 0 lo l U

(, -J [Qj m

Tve No.

,g W, a

a a

u a

u u

m'?:==

e:lt,'A

  • =%;'

.. @ actiwir,g:t.

't,.=

. ti?C=..

~

Q[uEj@ [.Z_J@

[1J@

l 0 l Of 0 l 01 L,1j@

[_N,j@ U@ lWl01310l@

u u

u si

.a

.s

.a sa sa e,

cAust essentertoN ANoCommtenVE AcTtoNs h rrm i n-+ --4 -,. 4 -- -e 4-,

c.,4--

- 7_,ne,

, - -r_,n u. 4 --.

i m Iadacuately sddress notential e--

W -sded +T11r ent.

'T'a c t 4 7 -. ",4 *a-a + 4 m lfor these vd ves have been atpropriately revised.

I i 2 l l

I l

=

ca.Cov.Rv..SCn.PT,ose h a

n 8.su.st oftega STATU.

Oe.C.

my E.,g[,E.J@ 1019 I 71@l NA l [A_j@l Reviev l

g,,,,,

u u

- T o,.CT, vin @ I
toCAT,

..uu. @

L' LJ L'J @o,..u.L:;.J@l m.

v2 I

va I

..o 'A.. su one.co @

u.

,101010l@ll.J@l NA I

i A' ou',!.o o-C-,

101 Ol01@l_

na I

i.

,, u

'#. 9f'? "o'.*, '"" @

[.1]@l NA I

i.

.a L.2f@f.sCmewh

, u.Lics NRC UsE ONLY na i i tisiiisiiiiI 2 o o..

80111so GA7 AQ ' Y' OQ l

m