ML20090G353

Forwards Preliminary List of Reactor Trips Which Caused PORV Actuation at TMI-1,per 790921 Request.Complete List Will Be Provided by 791110

ML20090G353
Person / Time
Site:	Crane
Issue date:	10/15/1979
From:	Harding L GENERAL PUBLIC UTILITIES CORP., METROPOLITAN EDISON CO.
To:	Short P BABCOCK & WILCOX CO.
References
TASK-03, TASK-06, TASK-3, TASK-6, TASK-GB B&W-0445, B&W-445, NUDOCS 8307110708
Download: ML20090G353 (3)

Text

_-

t' i

t

), -

s I

1 i

l

- ( ' i c a :., ( f '%.',5 ? ~. Q:..* :., [?..f.3..Q. 3,f,,.; O *b:'i Y: )[; ; j [;. lf. f> f; Qu. if.... ',.

r yv

.. :.. 3,. : x. g:...y..;. q 3. -

..:( '.. y._ y ~.

v.-

..,~.-q,.

3,.~,.. f., ;.. <,_, -,

_y

.y c,g. e.w...

. v..

y

~.

y

,..w

... s -.

- ~

~ ' -

~

s

,. 3, p g,.p. g.

4 l

+

.s -.,

+ ;._ y y - '}-%

h q t!!.V '*** ? M'? ? s'* l'R g ".}:

g/c 4.%

.o g

n* *

<= -

-- Jrj.rd p

he.g*t-4.,-i.n.,,.

i

,,6.Penset e 12406 h

h IlF 9867m8

. - g,y e

e m.,

s..

e g'.

.x s.S., ;.,. y,,.

i t

I

. -/

RECE2Ven

' D' f.

, 77, 'n

, J, y,y i totaber 6. lyt 9.swroo==wausases 7..^.

I t

i-a.

f W

. c;

/g, 6.. '.t;.3%,4..

g, ggg :.. +......a,.

a. o... acuanee, ss. w,. 4 ';id.

K,.,....

. 3 ;,

s

.nf h.

%. f. d -

w

..,s.

1

^ Y. %,t. - 4.2,y*$,

r e.w ;g,,.

.w p '7.g%.. c,g._%,g.,(~ %.T.$,y..;tR,,g:. ~."g c

?.

e.,

4

..;y l

y::

n..

's c.;.:

,s

.s ot Wo t/-

.. Prob.et ".we.d.

n.

C.y.c.. 'm e Jane q.. A

.s e..<.

a;e Kr. w.. s.hort. x -

.x q

a m _.-__

-u Ig.e6. burg. Y!rg!t.is 2405

' 5, y:

~<g.:. 2.;,.g '&,::.g 4' ~Q :- @..s.:. & $, (

l

? d.R M M 3':

~*abeek b 4'xv<,Inc.

J. '.

-P.C..%ns1200

.. ;[ -

Q.

-;.Q:Q

'3.,:j

.. :, y "-

.., - A-

~

' ?'?f

,;~$

A-y;,

_'. y?,'.

-:n g.&33

~

.g

~

.'i'

,M n C,:,.. _ i ^

q. ;p%%Q f.

Dest 31rt e

.,"E * &,.Q'h',

~ ~;..,

.?y;.'

.c".

'..,+.e.-. Thr.,ee 52.e.Ish. i Muntear Station. Urift li ('"MI-11 y:f;!4%;@%..ag,fp.m.

t

. c L

p t

.Vt. -p;.,

'.L..-: /,.

-.y :.s; s

r.

..ll3;[,.p.z ;.I.Scease no. CPE-50

.q.,

~q

\\

.,;2.,,.!rtg %

T.

W-g3 p,. -

0

,.c -;.:

.p

.t?..' Doehet ca. 50-289

, a. m xd@?:;9 iMM.e.;3gj#g$

~S M g.

.' w. ',.. 4MI-1 PCRT Aceuattoo ^.

y C

+

,. g. s a 2g,._.,

g 4

<~

... a fi..

. -,e. -Attachei is a prelf *-=ry list, as requested in ycur letter of September 2Q,2pF9 3:s pf "o* AeacLar. Trips wi.ich caused PONY aceastion at iHI-1.-

. ;; $, ~. i* m. ung:r.Lf9.)$$? W?"

f

'l z..,,

..W. ;Q$.h'e

• W ; *

?-

. ~

3 c:.

Q.

f & You vill note t} at this 21:t is igr no neens comp 2ete. Bowever.1qr'3eweber 20.~ u 1979, we vill s.:; ply you with a complete list and descriptica as regmIred ta they

%p i.

Coc='.ssion's. l.ette.r of Septa.ber 20.,.1779. +.- f-4

. 4.-%. g,s.,.ya'W'i.-%

Fj t-5 e

,..g, s,. cy ns,w.e y,.

2 g.-

.a

\\ :

~;.,?.

~.., ;,

s C.ig.,-.;. Per thir telephone call tetween Mr. I

.Y. HardiaC and Mr.s 3. J.,%

h.'..' y'.p fina121st of PORT actuations to be serrt. to'you will satispthe rem

~

.E';F hh. iqr tS.e Casatission la their le.tter of September'20,1979/? i,.@?,*@2g_

4 9

Jv

,w

. Q [...:.3,.K-W, a.w ;..s _.Y s. $ *N g i.i.y; v 'g w

.y.," X ',. \\ g

_ -f. ;... s,. g@f,.. p,.

f thj.y.r., &f

,o y

.l{'Y

w.,,,

i s.,., ;.A)sineerely, ;

^y-N -

f*

2 y

.1 n

i., w

%q r

7

.r

-..e m a

w

~,.

..... ; n.: w; r.., n,a.. :..

-7. - % y...<c.a@g.

..- x.;;. q.,,.3. %.

,. t,:,..,

ws :.,g.,,

2

, a e %,- W %, +.*, 6.x, P, q ;[; ;, 4 @m :g. Qy

.v

c. ~y

..w, s.

.,s.m

.y- - _ e A

v.

4.%

" ~.

O q W t./?!>. T %.'$.b'; % !

W. Earting. ': * /

fi.f.N'/^ 5 Q ~7.-

. *. 1... cf W.., a b f,. J guperviser.I.teeneid V: Tgl.F 4..

i %k &e.d g.'_

f,,

h.!',1 ;i.:

@ ; 'i.$..y--lJ, i 3 e: k..$ l%, ;g..j.' S, p.3y-4,y * * >

9. a;(;a g

f r

+& : -

sy z m s ;,c^

q:Q.SX h.$,.p: Attach =ent 2.

' b'k,[.M /.kh *.[J est. 7. 5. V111erson y f.g;d @'n J i,..fj;, p 6:a.j.

4

.6;ggg,.

4 i; j( a.

' #,j ' (-

a a 2. T. Tritsen

.-1 j;Lyy;';g.:M !. L y. ~; e:.k y.Wwy.

,,,%..V. 'r.;.,:.."..::

W. T Pos,,t.s.

a%...:gh.;ri.t 9s:.. @ u,-

);~i.2.pA,sNfa%.-p

= 1. Q. Eer%eh

.h

• K >i 9 r go..Q.&,

b 4

r W

e x

w

c. ; -

v., io -Q

. V-p ; ?. : ct 74;; m. y 7p Mgg?. L -y %mw cug gggingy.,.w w g ic.; ? a, -

-e

- b., k, g,Inc..3.,N...M

[

b' c..

p,.... "

f Catherine,C00 t,..J, wj:,.

,.(....

q:

M '*i

..,,..g.,,,, K.3 i m

s.

~

-2

. - [\\..,g~w".n fr.w D0yle Reportm.

';.0. <.:

9.q.Jv.

3.. rs, s :r. s f, p. ~ m.. w y

, e f,.,.,,,f. a l

-..:e...' 11

'., ;.,5

,i

. g..,. g. a

.s.

q.

r.

l&g,f{y y y.: g,.

, &,?.h. h ~.'.'.f ]w; W';n,, y:- f. 3' 7.?:h.;, -b,. g.i 5'?T; '~ '..

y.- l,

<Ar

• - sJ

.a.s.'.,

' 3,

.c r

V 4e P W r &@.4,n Mmmis k y.m S

l

~

...;a, q t..

y.,

xn.. g s,.;~.

3-

.,,c y u..

. ~ ~...

.w

.,'Q.*;& @,~qf.+ 2 tla %iqg.n, &.

c

.Xs s,.

tit n.skve% g*

4 <~ QS

.s MMW.v34 f,M 3 l

bW3Uh.M*

4 I

i w'

l

@M,'.'

l u

l l

8307110708 791015 PDR ADOCK 05000289 S

HOL e...-

-yv-y,p-wg.--.w--3w-p.,

,*r-,-.---

e F-.-r..'N 4.ee.-%-.i.w'C

O s

I 1

U

o..4 Y

WT - 1

'h-c' LTt:f w

4

.s Nris. tW. MLr.c,Inc.

Mr. V. R. Oiboo.a I

g,,

tabem.k & V11co.1 Pt t.vws R3cet.el.' Institute 90 Park Avene-P.O. Boa 1260

.f Eew York, Ecir York 10016 Lynchburg,VA 2005

}; j.y 2

Mr. E. L Blake. Jr.

' Mr. 'T. F. Rart2 er, Jr.

'i.

&' q7t.

g thrsh & McLennan. Ine.

Shaw Pittman, hits. & trcubridce

- 2221 Avenue of the Ameriens

4 1E

-I'; !'j7<

183o *N" Street. EU Washington, L..

20036 Ber York, Kew York 10020

_ ;.., n

• g.

4 (, '

m e

y Mr. R. Saaneae-.

Amerleen helone Insurers Ms. Pars v et Reilly l;6 The Ezehance - Suite 2 4 Chief Div. of Reactor Review

.p i

270 Faxelaston Avenue PA. Dept. of hironmental Resourees

'd Paredaston, CT 06032 Fulton B uk Building g

Narrisburg, PA 17120

,c

.. <,,f.,.9f

[:

f 4#

L V. Eerding J. R. Stair

ij,7 h^-

R. M. ru.7--/GRC Chairsaa M-1 W. N. Moreau

.J V8, 'M C.W. Q-N. r======

7.'?@. "r"ji

Mr J. F. Wilson 7

% y',',

p m

^

' "T. Inverkamp 0'

J. 3. IA6ma

. ' *7@Mh;y

. C/%.. ;

T.~ A. Mackey

' caC Secretary - M -1 I

0. F. Miller M CORB Secretary J. ' -i f-R. C. Arno1A..

c' Chairaea - M-1 FCRC

...,O h{ y b C,

D. G. Mitchell Secretary - M -1 PORC V--

C. A. Etmaner

. M. Chairuas - M-2 POEC 7:

J. L Seelinger 7 ', ". Secretary - M-2 PORC

.13,Q g,h 7,

n. v. Franhamar Castrama - Esc

..,,q.;mgepy%

'y. S ' ; nut J. 'l'. t'a11 t am (ERC) Trailer FT Secretary - BORC c.,e c kn% e e -6

,7,...*M.-

t-,,vi m$

rile: a2.0016.0001.00c1.02

' N ';W7WS,.074 l"'&-V.M %

$1.1k16.0000

~

k

@~ig W"'W.'5T'$

Q~'

S P.

~

. -, ' s. h.. ~ &;...

.- ~,.

.r.

' - l s.,dv..'.I 'O1;

..-g":::. 3..* '.:a.*, /, O '

C j

-h.

=

r sn

. 'S ),g. C s

.%8 e-Ph*

,.-[

.... "g ?-t;T w e,

s g'.

1 g

9 -- as.

..A*T fb 5

h.

.s

..S,',

-(..Y*

,. ~.

'a

-. f. 1. 'i i. [.%

,4

(-

,e")

• D.-

7

i.,QL,&?,*.Q'.*5't!:

. ~.

t'

~~'y[

• ~ ~ ' -

. s. s >

, ;9'.. f,Q(~h.>ys-h. #

s.

. i. '.

'u p

,.h.~ rn%

e oy.

u->-+

+,

\\

4. '

,p-

-l

• '\\'.'E'* *.9

, S.-

.g s; *

.-l.; ' ' '

N

t..

g*"' ".. % >'Y+

)

'J

..s'

[,

, E.

[,$,: a., e, i

1

- :." g.x, -

,a.

') f +6

)

l

.d.

I

. n,. %g,.c;j. 6

• +

^%

~

. /. y.g,.,7..

i N

..1

. s.

3.,,,

s. 4

.w i

p g

..w...,

'e

((, '

~w 18..

k

'I

, 3 t

,,=

4

' W.

~

?

o.

J f

?

l

,- =

3 o

., _ ;::,g.; '....

~,.r.: 3 ;.(.$,.g.Q.,-

...... m..

. -(

3. -

y_.

+

e

.~

m.

l-1_:

..~.-?-...... "

pp..-

8 t..

+

-y.... -

..,... ~ ;.. a.yy...

.,. g m. y.y s,

v' he y i...,e.

x r<. s.

pg p,

_d.

e a

..m

• Trip 11 6/1817%

. g.

.hrstal loss of inst. air.

m.. g>m j ; y.V5M.I'(

c,,

~

'i i

' ~'T/12/TL h

Rm Trip 76 t-NJ ',;;g:. e 0"

Electrical problems with turbins e;;,.

gi

..., '.,7 g:< 4 s,y, v

..i

-D

- Turbtne Trip

. n.

m.p g.

7,. R.',J."..T :g.i

(

' Rx Trip iT T/13/Th f

Loss of feedvater

. 3,:] ?:

+

nW

...- g :%,

W

~

.: ~

. ~. :

T/1k/7b.

4 Italvertant grrtanding of ECS T are signal =

99;;Q

."f Rx Trip pg

.,.,; A[:[, D '

Tariable precsure/te'ep trip

'.[

.h

.-.g.,, M,.

2 [i 3 actuations G

\\

e-h

.E

- R Trip 710 8/13/Tk

?,k. v';. ip..f

, Esnual turbine trip fbe TP 800/3h

,, p gr High pressure Rx Tri'p f'.;..{f; 4{ffg

(':

-8/30/Th.

5: :..: i.iri^ti,'f (M' }n$g '

r

-v.

f t*(

• t

~

nn Trip 111

'variabb Preas/ temp trip

r Rich vibratico Fil bearing caused turbine trip'.re-q.$y'r;.39 ],

t

..., p. a y.

.$ lhbNhh, s

~

n.q.. A*f.?g,p;;g" k Reactor rip 712

~ 3/30/T5 iJ Less or 125voc power to EBC y

y W I. W s

. ' V l. -tS.t.hM.g.y "Q'.

' Turbine Trip to i

U-MMM*'

Q-

.' Reactor Trip c

c.w,.. s.

h 3s L

...e

.a.. +, s.

~

5/9/T5

-v/

4: -

Reactor Trip #13

'I gish moisture sep.' level' caused

37. 3 3, p,

p t.i f.L 7. y.g,

Turbine Trip

+-

- Ex Trip on high pnssure

,'.ys,.(;.6 g.,qu

+

'..&.g.g~.

a,,

,f.....Q*.

g Voltage spikes in turbine ESC aystem eusset"* %,.g

/,q@ p Q; -

6/18/75 Res*-tor Trip fik

~-M

'" d,WM1b.

i

n load transient.

{9

.Es tripped om high pressiere

's p,

dP

. ?

,.*df..!.;..if. g@jyy..@,

.B-h

~"

.~

c-h PORY has also annated on turbine trips without h trip.After determini hhM.

Y this is not k'T,t Ifke a Rs trip file.

,3;g-I without Rs tri;s hsve occurred, it will be necessary to searst W h y.

.>. a..; C xh.

7

_ strip enarts on r. arrow reage Rs pressun to determine W 488+jn7, ;;

s.

... ~ '..

-e<

.c

, f.*

8.(, y g

.. ;n '. y g

S Y.+.::,y

,.l,- Q S s t:

r; 4.

-.~ -

F-

~ f,wJ'sg ~,*:n &,g,y I

2

~

,Q s

.v

,.' i,

.y y - 9;;,.. eq

....s N;;;.G Qv Q :. {

3

n. y.

-.3.., ;. 3l..

4,

.m.

1 i'

s'

..?

,1

• re.'

e,;

J'N

['.,7 h

• .4

, ; g;. y

.w

.4_.. (.

.k..,,$ r.,f.;

i.~. -

ff%

• :, y-.,.' '., b l <w %.. :,V*r

. G.e

• w

.. 9 d..

?, f **

r, b

y e

a V,,

kY'YA $ 0N'?%f

.h

?-

5% n f ':

~*

. d !..

.,. 4 ',

e"

. n v.c n. - n,; N,. e.ne twh e%. ; _ v.+,.. w;;. iwe...~

.s

~,

.-:., '. 4 -

. <.-c j,..

.