ML19318A948

From kanterella
Jump to navigation Jump to search
LER 80-072/03L-0:on 800522,essential Raw Cooling Water Effluent Monitors O-RE-90-134/141 Declared Inoperable.Caused by Spurious High Rad Spikes & High Rad Alarm.Changeout of Relay & Further Investigations Planned
ML19318A948
Person / Time
Site: Sequoyah Tennessee Valley Authority icon.png
Issue date: 06/18/1980
From: Hereford J
TENNESSEE VALLEY AUTHORITY
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19318A940 List:
References
LER-80-072-03L, LER-80-72-3L, NUDOCS 8006240423
Download: ML19318A948 (1)


Text

= . - . . . = _ -.. . -.

,, n.

O ll 21, t f r'l lJGr! f \'T!11 !!! !T7H T

. f t88:8 il

. o . : . .. ., . l ! ! l !.i ic-) n. . ,.. .. ... . . .. . , . .. i n , , . r , . g . . . i n , .

((.p. ] [,.

Ti.s.7. . ts .. j .nj_. ,

e

]g1r. L.r o_ i .o_[- j, o.j , , of o i oro 1 [o [ o J,rq. _4l

-, 1j ti t i l uw r Jc.:

. ca F,

$ l50.}.

" .L.LFil. 0t5. LO.10.1. 01. 3 L2. LU,3 .

.. , .,, l0 L5. L. 2L2.,1.3 to.j'.llo_L&L1:a.L8 to !< '

. . ~ .. ,

, t w 4. 3 r a n *. .r e .. . tt.i* * ,4

  • r
  • l' i j.. [. ; ; runential raw ccoling water ef fluent .tre.nitors (0-EE. .90-13.4/141) were .

r.7. . ..1

( de c l a.r ed. inoperable den to spuricus high rad spiker and hig.h rnd. alarm, p [i; ;, hich restilted,in pincinr. the plant l'nto Action 19 ef LCO 3.3.3.9. There l -[ i l van no d.:nt;er,,tc the health and naf ett of thy,yublic. ., P.c. din:.d an t rystem -

[ . ! . ; e,,r anual_ vartplin_r. Previous occurrences - rc.ne.

i.n., 1 ._ . . . . . . ..._. . . . _ _ , . .

t

l iJ i ' '

. 1. .

r g 4 L,E J t .

[Z_.j :

F, J'..i I.!i

i CJ,0 9 y

' X ' A. l, _z l( ' .I_t__ i n. t __sj _r_i .F Lt F' s  ! H l o..] I, J 1017t.3! l-:J 1.01 LJ 1).J irl _lj i

.., . . . . , n. .

[..X. j ' . I. ,X.j ' a, G j'. ., (T__..E 9 l ..('[0.._[ 0 lb i

[N.j;.,

[t!_ji .h, .

[_X_.it

) i.G. i Oj 6_j .3 c: *. .m > + t> w ,

t. . t a . n. n . n

, [~lf] [Ove rcurrent I cIny.,en EEGJ per'[. f'-fi was char tering 3n,d_ produced._plute.ib' _ _ .

'If.]3 Lrfcji !dip!_ t cP X.1d10*.10r..n.onitar. _. tlruaL rsplicg. van _ f ni tictcd _0vereusrcr.t U.lf) l .8'.t t.iny,qyr rc_ changed. Fad tren t ter war. Inve s t igo t.c_d_3b ;t_no _ ryn jit;rs t. li.ns

[Zj_~'][ were Icend. Change.ny.!;_of..t;he._reJ ay.fr.d.,f_u.r.tiwr._Iny.celicationr_.ccc . . ...

-[~,--

g Lplanned.

i .

'.. .. .. 1 ... .... f c . . , .

I R LfU L01.01.0.E l.' M/1._ __...__.J L.rE '.Lo cratur_. chsctuat.ico _____ ___. ... . ._.. !

i.

.u +. n a r ..

,I I ,e-ua .,,,, b..

!. .E 1 1 21 - ,

! z.i 11;.tua _ _. _ _ . . _ . f..J 1...u/r ._ _. . ____ _._. .___ .. l

{.}.[.E I. [ 0.1 C I l.',I' .  ! .7. l. . I.; .

!!/A - . . - - . - =

-l l Q. ..') ' l. :O'. O ! QI. !

  • /A . . . . . .

....-._.._.__...........-.-..j

- (3 "-.I [*/ ' i 1

. . .~. ..!' / 's . . . _ _ . . . . - . . . . . . - . . - _ _ .

-- - -- --_ j 4 * ,,A .

.t.

{;Tl.*'] lN

-.-6. !

-. . N/A j {t ii1I' i l ..t .[--[

. . .J . }! . _ Ili r et f "d (il5-P42-029 5 -

^

L-

.80068404M