05000280/LER-1978-045, Forwards LER 78-045/03L-0,78-046/03L-0 & 78-049/03L-0

Forwards LER 78-045/03L-0,78-046/03L-0 & 78-049/03L-0

ML18113A756
Person / Time
Site:	Surry
Issue date:	01/04/1979
From:	Stallings C VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML18113A757	List: 05000280/LER-1978-045, Forwards LER 78-045/03L-0,78-046/03L-0 & 78-049/03L-0 05000280/LER-1978-045-03, /03L-0 on 781205:radiation recorder,RR-175,stopped Printing.Caused by Frozen Bushing in Print Mechanism 05000280/LER-1978-046-03, /03L-0 on 781211:during Routine Surveillance, Discovered Failure of Heat Tracing Circuit 25A (Panel 2) Unit 1 Boron Injection Tank Recirculation to Boric Acid Tank.Caused by Boric Acid Attack on Heat Tracing Circuit 05000280/LER-1978-049-03, /03L-0 on 781219:conduct of PT-39B Revealed 2 Snubbers W/Fluid Levels Less than Target Level.Caused by Leaking Tube Fittings
References
NUDOCS 7901090220
Download: ML18113A756 (1)

LER-1978-045, Forwards LER 78-045/03L-0,78-046/03L-0 & 78-049/03L-0

Event date:
Report date:
2801978045R00 - NRC Website

text

-- -*.::, :.*i:..

'!--.-.~<- '.*

> __.~' *.. :.*

~

' *.~:*,, '

• '*, '. _1

... - '* '~-

.. -,,_~

. *._,i,~l~~~;~:* E*L'E'C:;*RIO ~;;;. J>.ow~~ *c*~MPA~~-

.. :*.:;:::'-::~:_/R;-ha~*?~~ifx~~iNx;,:-~~-~~~: <<-

• >:,_~.-::. ::":Jan~ti~yiit).9}9,.*.

,/

1.;.*,

~**. -~*. ~. ', ~*

.' ~:** *:**.....

• • • \\)\\"*

-*:\\*~~P~f t-;*:**;*~1o;~f ~/}

r, "*.'

'-~';. :...

->LER,*ta*-.o46/03i.-o 1

,'.*,_ *. _.,,...,**:::.:*_...;-:*.:--*-"'*TS '6~*6';2.b."(2-).-... '... *.*-.:;-':~*.**_ ::.-. -..,,,f**.

..... _

• _*_.;~.:>*r~~~ :/.t~~:?!~~*-:~};>:/-::. :_ *

)j_:*:/;~;-.

.-.:; '. __ '.* /-\\~_.,: :.:;_~*: ~-0< _/s (~-:~:~*~*~!,:~~ k>~~ :_',*.--.. -_':*.::,.-:-~ <.~/..: >i~ <:;:?i*:..... ; -**..

• .,'*,. **,.::7The*e~:report;e:".haYe;'been'*riviewe*d *by,the:."Stati'oti ffuclear.~.Safety'* and:* *:(\\* :*. **.-::*:.

,._*. *.:d~er~tdni. c_oi,nttt.~?iti:i\\,i'11--:~~<r1~~,~a \\;~ *~11e.>.aie;da-_;f~r--'.ttie :.:n~~{*me~tJnt.:~t. :<,<.. :*

', tlte* System> Nuelear*){11fety.".ind,. Q1>E1r}lti1:1g :Cpt!i1!itte0 ~*~' * ~ * *.. ::. ::, :..

. *,i,:,

,.. *:,/f" -

.~! < ;*

\\..,:***:, > *, *.-;*,:

• • ~**, ~).

_ -:".'-... C ~

• M.~- S;:~lliµ~s *, : : -..

,:-.... '* ;-,. *Vice )iesiient'.-Power::sV:PPh,. *,.

'::./R* *,riG<' :u': :i *;A~~1B'tt~c*tAo,t/foe;~_t. forts ::Y_,-.

... :c... futl;.J:Utrf'~Dvcr{[T:fJlE ;-err~v::

/*~'i',*J-,

1*t?:_,*(;, _,.,.;*/->,... :\\:.:\\.:::*\\.:; :.:.. :

.. :_-.:-_:* _ _>)fi~::.!:,;.U(:: (

.*... ~~

'.~:,/;.:>*

r *,:.'

• .. : --~

• *.. :>.. *:'.*office.of:*1isna&im_ent *Iti°!or1iuit. iorr **.. *,. :.*.':-.. ' :.

~,;,'*

~

'~n~f:P~og:ra~. Contrb.l '* : >.. -*

~ -... *~..

• \\' *...

~ : :

..*.*.\\

'.*. ~.,:,

~.; '.,. : '..

)... :*,".~.... ; '. ~*:

• 1,.

~

_\\ '

., :.... : :'.\\