ML20085L964
| ML20085L964 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry |
| Issue date: | 02/26/1974 |
| From: | Green H TENNESSEE VALLEY AUTHORITY |
| To: | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| Shared Package | |
| ML20085L959 | List: |
| References | |
| AO-BFAO-7412, NUDOCS 8311070050 | |
| Download: ML20085L964 (1) | |
Text
r h C /R Am MIC 2 .
..._ . p.p - cy,;N -
- sc, w.= m, u ;;,pmm mygg m;.z.g.m.x; .
17 4 D e r '
- A } L*': yD[.
c; ,,2 X.,5 6].). [:h' W- > g%R f4M - -. 4 !A
.' c.g
'f C.
Yi
.p f t[n* : ED' 3
_ _d <
m -
g $ lwd @ @ W l l $ W $ g$$$?$@xqy;;ysy. $.lNWh$ %dha '
t r -
.. .. ')
BNB06BC1032)(2-008789E057)PD 02/26/74 l'031 FJ g-
~
2057298316 TDBN ATHENS AL 69 02-26 1031A EDT r
w l - a to 4 s u 3
- FON SSJ7250850 g US ATOMIC ENERGY COMMISSION f REGION 2 DIRECTOR OF REGULARTORY OPERATION' ')
- 230 PEACHTREE ST Nil ATLANTA CA 3(603 1
SUBJECT:
BFAO-7412 AT 129AM FEB 26 1974 WHILE PERFORMING ROUTINE ~ -y SURVEILLANCE TEST AT 69 PERCENT REACTOR POWER MAIN STEAM ISOLATION V ALVE FCV-1-27 OUTBOARD VALVE ON B LINE WAS FOUNDED TO HAVE ')
i 2.4 SECOND CLOSURE TIME VHICH IS LESS THAN THE TECHNICAL SPECIFICATI0 _ ..
b r
N LIMIT ALL OTHER MSIV'S OPERATED WITHIN THE SPECIFIED TIME. -
-)
[ THE MSIV, CLOSURE TIME WAS ADJUSTED,TO WITHIN LIMITED OF 3 TO 5 SECOND. STARTUP TESTING CONTINUES 4
E ~~ H ~U GREEN BROWNS FERRY NUCLER PLANT io;-
! ,, , g is ' _ . W ^ j ii,@[
t zgg ;;
k um.
T . ,;d g
a
^.
{,
Y,
- /q @a;'.i f h : f:.
? + -
0:.l h
s I, ut-i:
% ?.
f ih, Nh e
, p:f-*
, +.. .,. ;. n.
" .O -
.,I.h*, (
^.:. ..s..
"- ;t 4.t.
g . hji)
Lx-y3 5
{
e -
(c,
. s E sai107oc50 740307 'h>!!,,;kp E PDR ADOCK 05000 f .y ,c ;
E S ': i E .
{
= -
D h
i'