ML20086F516

Ao:On 751208,boron Sample from Safety Injection Accumulator B Indicated 1,915 ppm,35 Ppm Below Tech Specs.Cause Unknown. Accumulator Partially Drained & Refilled from Refueling Water Storage Tank

ML20086F516
Person / Time
Site:	Robinson
Issue date:	12/08/1975
From:	Mcgirt J CAROLINA POWER & LIGHT CO.
To:	Knuth D, Moseley N NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II), US ATOMIC ENERGY COMMISSION (AEC)
Shared Package
ML20086F513	List: ML20086F516 NG-75-2210, AO 50-261/75-19:on 751208,boron Concentration Found Below Limits in Safety Injection Accumulator B.Cause Not Stated. Accumulator Partially Drained & Refilled from Refueling Water Storage Tank
References
NUDOCS 8401030366
Download: ML20086F516 (1)

Text

_y O

O 1

,t.

a

?

~

W v

u r

I r

,N... > 1

/ :

/.-

r

\\.{ v /'

,e vb # ' -

N/Li qQ

, e i

/b 4

I

/

7

/

Y

f.,, ', k r,

I=~

U

.f y & l,g y g v

)

x

\\

+

l t

I A.:.g a w :;

.q ~ mt uw

. = -

-... h. m ? n,-O s ny C-:r. :... ion

x. :.

m af..'

n.,_._ -._

.e. r M '..&

.t n v ao W re.we,n:_ 2 re t, 71J4 Wf. n,,

It i,+-9 m

r. a o r.r. A.,

-t

- ~

P.

'- e. C c fr:te, m. 3mn-A

... - ~.....

4 A

C..:. =:n:

.a ;uLe.. :; - - & w.

!. - :- i n g u, O. '..

c0 % 5 2

o

.y u a.-

a..,

x a.

-s f

w p

/

's E--$i.m*

Tr.

cede.ce with Sectier. 6.6.2 of tha Teci:nical Specificaticesi N-m i

.3 rte:mn1 Ce m.rrer.ca 10 m part,ed:

l 2

u.

2

.t / M. De e.: he r I,

• cn S, edle perfcr irg Im.t pcver phyci<ia teate -

..een. -, rd e r r.4 E ~'

. aals'.cr 4" f rdicsted 1915 an, 39 Mm "2ct des ri # 11. T 9 -laal 3pcification 3 3.1.i.e.

The E ~ m 1:dr.e3 and refilind ft6m th.o refuelin,~, T.ter x m m iet.or m p rt.i d l2 A n.v. tuir. wdng nat ni pm w];;m; ~ I..t vu rosam.pi.ed ;ct..T.O40 ' ho.urs.

r ai nr dthin spe ificationc. The.cause. of the inc.ident is Tmhav. n c.,.

3 n t.

thin t m.

m Tiu r, in aident. -osat.i:utos e Abte:tal Occurrence -na defined ini

~

1 4

Och al Sprificatione 1.8.b m.1 3.3.1.1.c.

It.vsc. reported 07 telephwe MW fimin Sin.ie of ITEO, Atlet6 on Lesember 6,, 'f975 F

J

.),y

/ p

~

b aack B. McGirt', & na.cer; ~

' l H. B. Pahic:::cn;EEG-Plant.

n, e~...

r

" " *

• de t

i

, !. ' [

i al I

a

.L r

0 P"-r 7

• =*2-

• "S"

-5 dT*'41*#T M *{ f e fD 7*.9%

• "*W'.MmeM'e v vA 4 AF#9M *eq SWO 9 % ip @W @Sg-$.g@ g g **y('pfb,TS

• e= p (W4mpp- %s

• • W 4 W

, $$$% gggg@,~,,

M mAM