ML20030A782
| ML20030A782 | |
| Person / Time | |
|---|---|
| Site: | Oyster Creek |
| Issue date: | 07/20/1981 |
| From: | Crutchfield D Office of Nuclear Reactor Regulation |
| To: | Finfrock I JERSEY CENTRAL POWER & LIGHT CO. |
| Shared Package | |
| ML20030A783 | List: |
| References | |
| REF-GTECI-A-44, REF-GTECI-EL, TASK-A-44, TASK-OR LSO5-81-07-055, LSO5-81-7-55, NUDOCS 8107290023 | |
| Download: ML20030A782 (15) | |
Text
,
E s
o
,g V
4}
k l
July 20, 1981 p]
d /gg @ F fI k- $A$# - Q I
Docket No. 50-219 LS05-81-07-055 Mr. I. R. Finfrock, Vice President Jersey Central hwer t Light Company
/T_.
('
Post Office Box 388 3
i Forked River, New Jersey 08731 i
Dear Mr. Finfrock:
t
Subject:
Information Request Regarding Station Blackout. Unresolved i
Safety. Issue A-44, Oyster Creek Nuclear Generation Station.-
Unit No. 1 i-The NRC staff is currently addressing Unresolved Safety Issue (USI) i A-44, Station Blackout. The purpose of this work is to establish the safety significance of an event resulting in a loss of all alternating 1-current power and, if significant, to consider the need for any specific a
j changes.' Over the past several years infomation requests have been forwarded which requested infomation that is being used in the USI analysis. Your interest and cooperation in the past have been appreciated.
At this time the USI A-44 effort is being directed toward detemining the reliability of the onsite standby diesel generators. The enclosed a
j-questionnaire has been prepared to provide accurate operating experience to serve as a basis for such a detemination. More specifically, its purpose is to obtain more detailed data than were available in previous diesel generator studies such as AEC-00E-ES-002, NUREG/CR-0660, and NUREG/CR-1362.
I The questionnaire (enclosure 1) requests infomation in tabular fem and solicits data for the years 1976 thmugh 1980, inclusive. There are four tables enclosed:
(1) Diesel Generator Operations Data (2) Diesel Generator Scheduled Down Time Record,(3) Diesel Generator Unscheduled i'
Down Time Record, and (4) Onsite Emergency Diesel Generator and Auxiliary l-Equipment Modification Record. Also enclosed are examples of completed i
- tables as well as a clarification of what should be entered. Please note _ that, although it may appear that only Licensee Event Report (LER) i infomation is sought, data on all diesel generator malfunctions, independent i
of whether an LER was prepared, is requested.
t.
Please find enclosed LER documentation (enclosure 2) presently-docketed for your facility. You are requested to review these and to indicate if there are other reports which have not been enclosed. Finally please find enclosed a copy of the appropriate portions of your response. (enclosure g
8107290023 810720 PDR ADOCK 05000219 F
PDR e
i 07FICE)
{
SURNAMEh ourp OFFICIAL RECORD COPY 7.
mc roau sia tio-nos meu a24o usam i,si mua
V Mr. I. R. Finfrock ta g
- 3) to our letter of March 6,1978 which requested related, but diffenent, infomation. This is being forwarded for your information only and should aid in preparing Tables 1 through 4.
In consideration of the time and effort necessary to obtain this infomation, the completion of Table 4 should be considered voluntary. Howver, it should be noted that if operational and hardware modifications are not identified, the positive or negative influence of these features on emergency alternating current power reliability may be lost in the evaluation of the data. The expected effect is that our generic reliability i
estimates may be lower than that which actually exists.
The above information is requested in accordance with Sections 103.b.(3) and 161.c of the Atomic Energy Act of 1954,'as amended. To meet our schedule requirements for the resolution of USI A-44 and to incorporate as much real experience as possibla into the reliability model for emergency power systems, it is regnested that your response be provided within 120 days of the receipt of this letter. However, if this schedule 4
is inconsistent with priority requirements for other licensing work, please pmvide us with your propose 1 date of response within 30 days.
We plan to complete our anclysis of this data.by February 1982. Your data should be provided by that time so that an accurato assessment of onsite alternating current power soumes can be made.
Mr. P. Baranowsky has been designatec' Task Manager for USI A-44.
Should you have any questions, please feel free to contact him at (301) 443-5921. Your time and efforts are appreciated.
DISTRIBUTION Docket File 50-219 W. Paulson Sincerely.
i Adtical:PORs OEL 9
W d
ng
(
t D. Eisenhut J. Heltemes
/dt Dennir M. Crutchfield, Chief R. Purple J. Roe
/
Operating Reactors Branch #5 i
G. Lainas T. Murley Division of Licensing D. Crutchfield F. Schroeder
Enclosures:
K. Kniel As Stated P. Norian P. Baranowsky cc: w/ enclosures
.J. Butts See next page x
This request for information was approved by the Office of Management and Budget under clearance number 3150-0067 which expires May 31, 1983.
Comments on burden and duplication may be directed to the Office of Management and Budget, Washington, D. C.
20503.
9sTTIB pt:0RB#2 L:0RB#5 DL:0 #5
(,,
MCr.u.tihV,,,ie l d,,,,,,
- oma,
.ndE,,.a,,,..ec,o,,n,.....,..,,.,
. " a.r w->
.wg.1f.81......om.nal........0.uDz.8
. 97//2 /81 om>
unc ronu sts oo-eq uncu om OFFICIAL RECORD COPY usc.co. mi-aw
~
Mr. I. R. Finfrock, Jr.
3-July 20 1981-cc w/enclosurest G. F. Trowbridge, Esquire Gene Fisher Shaw, Pittman, Potts and Trowbridge Bureau Chief 1800 M Street, N. W.
Bureau of Radiation Protection Washington, D. C.
20036 380 Scotts Road Trenton, New Jersey 08628 J. B. Lieberman, Esquire Berlack, Israels & Lieberman Comissioner 26 BNa&ay New Jersey Department of Energy New York, New York 10004 101 Comerce Street Newark, New Jersey 07102 Natural Resources Defense Council 91715ttr Street, N. W.
Licensing Supervisor Washington,0 C.
20006 Oyster Creek Nuclear Generating Station J. Knubel F
O. Box 388 BWR Licensing Manager Forked River, New Jersey 08731 Jersey Central Power & Light Conpany Madison Avenue at Punch Bowl Road Resident Inspector Morristcwn, New Jersey 07960 c/o U. S. NRC P. O. Box 445 Joseph W. Ferraro, Jr., Esquire Forked River, New Jersey 08731 Deputy Attorney General State of New Jersey Department of Law and Public Safety 1100 Raymond Boulevard Newaric, New Jersey 07012 Ocean County Library Brick Township Branch 401 Chambers Bridge Road Brick Town, New Jersey 08723 Mayor Lacey Township P. O. Box 475 Forked River, New Jersey 08731 Comissioner Department of Public Utilities State of New Jersey 101 Comerce Street Newark, New Jersey 07102 U. S. Environmental Protection Agency Region II Office ATTN: EIS COORDINATOR 26 Federal Plaza New York, New York 10007 m
7
-m--
,----y y-p,<~
..+.,7 7,-
7.g
_e.-.,
- - ~ - -, - -,,,
- y e
v-..
g,
l
.!l.
j e
' i :' -
)'
1' e
l I
ba 3
T 6c r
P eo r
uO lR l E.
4 a1 a=,
F ra d
uH o
( e s N ph ot c
l nr 4a cai 0t nl n 4 t EPp t a aco it f
i r t e nt ee 4p I('
nre uor RFu l
f pi ooa tF nS o
C i oD t g aoh o
rf c t
ypa a
ppE p
a f
n o
u _
t
)
t 9_
ngW t
enK e1 ci('
r rd er eaC pa P o. D Oe 1
Y rer r
e t e e
r ad bf u rn mol ce u
i sl H
a ea F
CC la r
s c
e t
s bf r i
moa p
u t
H S
.~
Co pN
\\
de t
l s
u e
s d
T t
e s
h d
d e~
n T
1 c n su 'g ar
)
e E
C H
e mo se L
D&
R ef up D
oy B
,f A
r o c r
eT T
on e
l o n
f on p
ap ay i o S
u g
l f nt i t an li oat cti uc sra h
Art ce aer c
as s p s
epu e
Ct e t S rod T
DST li(
- l 3
i I
i i
i.
)
l,
l O
ae
- A Se i
=
- e..l,.
34 as 2
C **
en 2 44.
U S*
7 C*2 m 3 3.
1
- 7 6
C a
,! ;1 1
7
. = ~
t
^Q
~
aj 3
C-
"?
g
- n. =
4 $
E G
3 $[
a a*
Q
'7
- 2 t
F4 3
3
.3 k*
O n
l u*
3 L*
j rdt u l
>e u
la G
48 L6 u*
3 64 he he t 3
o.u.
a n
CG C
en
,b Yr
.*n ft g
3
- i.,
3-U S
as K
~
o dU r
I
.a>U o
- he he G
- q
'3 3
N y3h su -
=
-U*
6.
u I** #C N
3 7 2 w
g er 75 gg=
- 2..=
e-
=
8,:
't
.aw ue 3
- 3 ou g -
Q
,e af ag
>* %.3 ed G
n.
,.-.--._..--,,,,.~n-
,,,v,__,m.,,,.,._..,,,.,,.m,,,n-.<.,wv,_n-.
.-,,,.,,,.,g,
._.e,n_._wn.,..
,v-.,
p..
-.,_,,e..,-,ww,
?
e i
I I
i I
I i
i r
i r
l t
6 i
i 1
l l
t l
I i
nautdan ain'Aspai Bugionsl= sanoll,,,,,3,qy ygg p,
- { 9tgel ht pesett edJntl#) #'11 3d *(21 paitsw11e os JojnN
/Jthdot - ton'#32*J -atqnosj, tasol
,33g,3 3,,, )
- eJoit ejetdne newstd 8hoogstpoo$ Aountinen 3,npun ojuttw)
- 2non am11" Mod
'N 13"1184V M31 t nest eAeq sou >tHoM esJhtfuj Po1Jodos eqs jo Auw ji - steameo3
- ok $tud
~~'61 J'#A J#Pi88t*3
+
- "N 1"*td F1" sad p*lidnott l'at"ra'taa"n Jo1wson=3 taaatti t 2't#V1 t #884 - 1 mansot3"A 5
+.
=
... - ~..
4--.
e a
C 00 3
4 2.
b 6
l 4
1 se h
- oe T
S. t g
h 2E7 f4 E
3 4 he-m C4 3
0 3*
2*t C
- nk b llL 0
a
.E.up he ta*
i 4O 4
km T3
- U Mu
- n. 3 3=
- 3 l
3e i
L a 3 3 O4 T
3e 3
CJ w 4
.o
- T 2
3 3 3
%Z w
4%
a e a au 2
U S 4
- g hI h 3 4
2.
- 2 l
C=
"3 >
l u2 0 3 l
5 1ll" Z he l
he E Q.
I e
na 5 0==
C e o.ne a
3 e se e*
M W
- e. S 5 <3 m5 i
l l
mo e T
l C
l l
l l
l W
L.
2 3
4*.
Y a 9 C he 1 4 3 3 E7*
.c u h y
.e 3 Q7 Q. ]a 7w M
I
-w,-e,-
,,,-r,--wy--w
,r,,,,,
-e2 nw.-
w
-,---,m+--. -
w, ye,--,-,.w-
.,--o,w-w y,~,w
,-me-
-m---w,v-,m,wp,-
w--w,-ww,~w
i
. ~..
~ - Fase 5 TABtE ENTRIES'
\\
~~
l
' EXPtANATION/Ct.ARIFTCATIOW Table 1 Reason for DG Operatiotr and Scheduled Duration of Run: This column contains the different categories of diesel generator operation. The categories are structured such thac the stare and run conditions are similar for all of the casts in a category. In this columa,. enter the scheduled run duration for each of the test categories. Also enter the number of diesel generator starts that are done for.each type of case. For example, if on the monthly case there is one start from the local con-crois and one start from the remote controls, the number of starts per test is two. If two or more diesels are started. simultaneously-for any reason, please record it as a multiple stare.
DG No.: Enter each diesel generator's identification number in this column as shown in the example.
Number of Starts: Enter the sua of the successful and unsuccessful start attempts for each category. If there are several starts for each test, include all of them, but be certain to record the number of starts per tese in columr one.
Number of Tailures:- Enter the same of the failures for each category. A failure is counted if the objectives of tha case are not achieved. A subsysteur failure chac does not cause failure of the diesel generator system is-noe counted as a failure. If the diesel generator did noe starr, run, and. load as required by the case, a failure sheuld be recorded. However, if the diesel generator would have supplied power in some capacity for an peergency, please explain in Table 3.
For evn=ple, if the diesel started on the second attempt or the diesel was tripped to repair a minor oil leak that would not have been a problem in an emergency, this should be noted in Table 3.
Percent loading of DG CEN): Enter the percentage that the diesel is l
l loaded for each category. The continuous kilowatt rating is considered I
to be 100%.
Duration of Run Before stop for each DG Failure: Record the run-time for each failure. If the diesel failed to start, the run-time would be 0 min.
Identification of Failures: Attached to this questionnaire are abstracts of the 1ERs. related to the diesel generators. The abstracts are numbered l
starting with one. Refer to this number to identify the failures, but if there was a f=f Tee for which there is no abstract, assign the failure a I
number and include it in Table 3.
Table 2 Reason for Downtime: Enter in this column the categories of schedule nain-tenance that sake the diesel generator unavailable for emergency service.
l If the diesel generator is unavailable for emergency service during i
surveillance test 1ng, report that also.
r----
r-e-,,c
-r
--+,.---e-,,-nm-ww
.,-.,.s
,n---,,a.-,,w.--av,
_,~.,--,-,,-n.-n----,,.-_.,,--,__m,,,,-,w-,,,w.,r,wr,m.rn,n,--,,..,,-
+
DzcIosure ?. - Fage &
I
- a]2113 (cont'd)
Hours of Downtiner Entee the number of hours that the diesel generator is inavailable for emergency service Reporr the hours under the columa reactor shutdown or reactor noe shutdown as appropriate.
Comments: Consene on cima to recura to service after maintenance has.
begua, or other pene information.
e hie 1 m
LZE Abstrace No. (Refer to attached LEE. Abstracts): The attached. LZRs are numbered starting from one. Refer es this LZit, number in column one. Each. LZE abstrac: should have an ent r in this table. If there was a failure not included in the attached abstracts, please assign it a number and enter it is this table.
Downtime Hours: Inger the number of hours chac.he diesel generator is unavailable for amargener service. Subdivide -dese total hours-into troubleshooting,. para delivery, and repair or replacemene.
l Comments: Use this colum to comment on the downtime and. the failure.
p the reported failure was only a. terh"Ni specification violatiott, bue would not be a. complete failure of the diesel generator to supply power or would. only be a delay, please elaborate in this co t terr.
Table i Equipment or procedure modified: List in this column the equipment or procedures reisted to che emergency onsite power system that have been modified since the reactor became critical.
Date of &d.: Enter the date that the modification was completed.
l l
1aasen for &dification and Desired Improvement: Report the reassa l
for the modification and the desired or observed improvement in the i
system.
Description of )fodification: 3riefly describe what modification was made.
l e
e e
---r,w---
p.p.,y-g-my e--e:v9se
-.-,-,c.m e wy-,.--=--,---,,,.-,w,-wr.opew-ev-*ew+-e-p, e---ee--
-wgr
---ery.r-m--
--n.--w-t-r--w*e
+ae-w-m%.-*-+t*1w-=-a*==-===t-.----*=-wrm*wwv--=--e=i-9-wM*e-
i
~
1 1
l1 I
b OD e">
P 3E to'
.O..
ss b[
i d
a s
a IL H-OO ew.
1 3o
(*F Gw ha s
- s. s.
3 e o
2 E _7
=+ ns
%f K
- W I
4a e.-
e+ S E-Guo
- J u e.==+;
- m. "e J
e
=m h4.% 3 34 5.
u It s er
- w.
g C.=
cw i
we o
a s
4 2
-e
.u o o so m
N e
e N
h.
.k
=
=
sen s
- sum, e
=
ue cw at al 28 2.
2 4.
ee W
W q
s' W
4 as a
=a
.a F
-s w l
p l
cte a
3 o he
=
as.%.3 a
w s.
3.o s.
.s %
C le
=n a
n 1
C 2
C 3
=* O. 2 a.*
h
==
t
=
I I
a i
t i
I f
I ec:
5 E
I e
I L
i t
2
.C to w u e=*
.a 2 o=
C C
C
- e 2 as W-f"t A
Q' 5.
3 04 a
a
=+ N 2 243 C
s* 06 o 1 34 C
C C C
O C
C C
C C C tJ -
u =* w C
C.=C Ce 3 C
C C
C hs =2 m
m m
e on on m
et se aeg
)
l l
2.- t f
- e. q
-. 82
=*
u f
>=
to 4
y le le i s a et 4
k ta 's 4 m* 3 N
C
- C C
m O C C
C C C C C C
u1 eom o es 3
=*
it -
X 4
o et "n.
f.3,w.
e ne a
O U
w rue e4 pe N
et N
M
- =6 4 <
't O
4 me be N
N N=*
}
t) 8E C S sue no 3
w 2
2 fA j
G N
N su.*
N N
pe N
N s's
.b N
m b z
,lpue 9
M M
4 S 9
2 9 u W
"3 bc 3
O s
A
- "Z.=*
9
~3 4
m m
=
- O as a
G x0 C
l'*
^
3 2
=* =e e
g
- l o
3 Le A B M
-h u 2 as a o o
w e
s ca go e a s. a c
^
a c.4 g3 U **
3 c. =e U Q 0
=
~
gl1 5
>,\\
=+
3 a
a s.*
=.
3 h4 w w
h.
4.s a
O H C.
0 O 4 u-
=
=
u-3
.r.I h l.D e 3.0 3-3 a=
ae un o a w.= o u
o o
=
U U 4 2 3 S 1 hW" U
2 4 h o:
L 4 %
.O
~
- 3. O
>I.m_
3 se
- m
< M
-o a.h _._
a ww w a = v3 -
a* ** h 4*
w g.V g a =e
+ww oaw
., =
g
- e. =g u a.+
O U **
Tr h 3 Jw 3
U =
< im W M u U =* M 4 9 k u =
h e
C*
- J 3 aC 3 L he C 0 %
4 0
m u a
U-
- M 3 C mCo w.3 x
xx mem
=w>w g
~
--a w
e r
n,
,e-n r
-.e-,
e
no e
^
h
.,-..,.e-o h-- e..e.
4
/
O
'3*
he.
,' er u.2 S
2 1
g w3
%e u te*
O f7 08 9
4 e
kg 2*
a*
he
- ms' a*
7 I
T
- O
$U 2u.
($
be WP en g hs.
32 w.
m S#
- f **
w "a OO
$ Me 3
p*
2 Me g he Q U
- E' sup ad.
g
- I
- 2 3 %.
C *As* 3 31 SE 4
km km d 3 4 men o
t 34*
2a pak =en g g "I
4 S F
g we "e &
- S me S.
Q $
3 ame
- S U ne
- 3 1
2 "3 umm 8
he 3u uns.
M C
h E
a
=*
3 %
h 4
LP'
~
n d e
M 3
C "3
EmP S
C U
l Le e
U O
- 3 @l, E u
"3 =*
==
W U
w C uhr a Le 2
U Quas S
EB u @
3 GE Q g
tt3 U
^
w
. 5 k
f, 3
ks he
=
a u
l t1 "3 C
no S
et U le C s.s 3
U S C
uur GQ
=
O M
U C We N
5 8Y l
,.y
.= ~
eW G3 Q
M be C
a U
4 We af" W
e4 N
W.
a 9" u k_ ee "3 M
>U n
_ io U
U **
w m
a3 Ng 3*
be fMU M =
mO U
[
2 U
b+
Q.
O J
U Um
.G.
C l
33,}q n*-
U U u f3 e
e U u*
g I
ar w Q
"F =
> = 2 a w.
= 30 Q be l
u* 5 U S
=* 4 2
=
- he
- C M C2 U U U U C*
2.*J
.U 5.*
2 a e
=
S*
l ou U
i a s.
U 3 as C u
> 2 on 3 oe en U
M
- 2 l
- 3 3
4==
U =4 80 3 *3 S km u a 3 0 Q v
"J to al uO U*
== 0 0 0 O Y. Q f/3 2*.
Se Z rJ3 aul W.3 la 68.2 W G n
---,--*,-m-
,-w
,v-,.
-e,ew-
,---,e%---,ee-.-v-
,----we---w-w.--r.,-,w. - - -. -, - - -
. m
---,e---
-w-,-------,-
.,-r-a-,---er
Ef1Cl0Sure 2
~
PAGE 411 50/5/0000001-0000011//
1 ACCESSION NO.
00Z01633o6 TITL*
D IESEL GiNER ATCR BATTERIES NOT TES TED AT OYSTER CREEK CORPAUTH J ER SEY CENTR AL POWER & L IGHT CO.
DATE 19o1 TYPE O
MEMO L TR w/ lek 8 G -0 59 TO U.S. NRC, REGION
- 1. JAN 15. 1981. DOCKET S0-219. T YP E--6W R, MFG--GE. AE JURNS/ ROE. DCS NO.
J1012305d1 AVAIL AVAILAd1LITY - NRC PUOLI C DGCUMENT ROOM. 1717 H STREET.
MINIMUM CHARGE
- ASHINGTON.
D.
C.
2055S (05 CENTS /PAGE 52.00)
AOS TR ACT 3 ATE OF EVENT - 121560.
POWER LEVEL - 100%.
CAUSE MAINTENANCE PERSCNNEL ERROR.
THE NAIN STATION ANO DIESEL GcNERATOM MONTHLY oATTERY SURVEILLANCE TESTS wCR6 WOT PERFORMED AS REGUIRED dY T.S.
AS SCMEDULED ON AUGUST 1 ANO NOV EMBER 21.
1960.
THE T ES TS dERb DISCOVERED TO BE M I SSED DUR ING A ROUTINE A UD I T. THE C AU SE W A S PERSONN EL ERROR.
THE TESTS dERE INADVERTcNTLY OVERLOOKED BY INE PERSON RESPONSIBLE FOR PdRFORMING THim AND THE SUPERVISOR DID NOT HAVE A POSITIVE WEANS OF CNSUR ING THAT ALL SCH EGULED SURVEILLANCE TESTS aERE PERFORMED.
AD M I N IS T R A T I VE CONTROLS HAVE BEEN I APLEMEN TED TO ENSbRE T he S I TUA T ION DOES NOT RECUR.
COM PUNtN T CODE S ATTRY-B A TTERI ES & CHARGERS SYSTEM CODE CE-EMER G GENER ATOR SYS G CONTROLS S0/S/0000001-C000011//
2 ACCESSION NO.
0 0Z O 155949 TITLE D IESEL GcN c h AT OR FAILS TO SYNCRONIZE WHILE REDUNDANT DIESEL DOWN AT. OYSTER CREEK CORPAUTH JERSEY CCNTR AL POWE4 C LIGHT CO.
DATE 1960 TYPE O
MEMO L TR 4 /Lhr. S 0 -01+
TO U.S. NRC. REGION 1.
VAR 24 1980. DOCKET S0-219. TYPE--BWR. MF G--GE. A E --6 UR NS /RC E AVAIL AVAILAb1LITY - NRC RUBLIC DOCUMENT ROUM. 1717 H STREET.
- ASHING TCN.
D. C.
20555 (Os CENTS /PAGE -- MINIMUM CHARGE 52 00)
ASSTRACT DATE OF cVENT - 030280.. POWER LEVEL - 300%.
CAUSE - LOOSE FUSE HOLGER.
OU41N G A DIESEL GENERATOR 20% P LU S LO AD TEST.
E MER G EN CY DIESEL GENERATOR el FAILED TG SYNCRON IZE AN D IRIPPED AT A TIME w H EN DIESEL GENERATOR 82 MAS TAGGED OUT OF SERVICE FOR M OO 1 F I C A TI ON WORK.
GIE3EL GENERATOP NO. 2 WAS RESTORED TO SERVICE IN 5 HCURS.
TESTING REVEALED THAT THE M ALFUNC TION OF DIESEL GENER ATOR #1 WAS CAUSED BY A LOOSE FUSE wHICH *OULD HAVE AFFcC TED CPERA TICN IN AN Y MODE.
FUSE F7 WAS FOudo LOOSE IN ITS HOLDER.
THE FUSE HOLDER WAS REPAIRED.
THE FLSE HOLDER FOR DIESEL GENERATCR
- 2 w1LL dE INSPECTED 'm HE N IT IS TAKEN OUT OF ScRVICE. THE PROCCDURE FOR THE ANNUAL INSPECTION OF THE DIESEL GENERAIGRS w !LL DE REVISED TO INCORPORATE THE INSPECTION CF f
FUSE HOLDERS.
CD 4PCNEN T CODE CK ISR K -C IR C U 1 T CLOSERS /1NTERRUPTERS SYSTEM CODE EE-EMER G GENER ATCH LYS & CONTROLS S J /5 / 0 0 000 01-G 0 0 0011//
3 ACCcSSION NO.
00ZOLS37by l
TITLE 01ESEL G;NERATOR F A ILS TO START AT CYSTER CREEK f
CORPAUTH JERSEY CENTRAL POWER G LIGHT CO.
l DATC 1979 l
TYWE O
MENO L Tk w/ lek 79-038 TO U.S.
NRC. REGION
- 1. NOV 30. 1979. DOCKET 50-219. T Y G E --a d R. NFG--GE. AE 0+4 CCN T R OL --0 2 769 4 AVAIL AV A ILAB IL I TY - NRC PUBLI C GCCUMENT ROOM. 1717 H S '<5ET.
WASHINGTON J.C. 20555. (On /PAGE -- M I N I M U M CHARGE 52 001 110579. POWER LEVEL - 0964. CAUSd - 6REAKER AISTRACT 3 ATE OF iVENT POSITION S w 1 TCH FAILURE.
ON 11/15/79. DIESEL GENERATOR 41 FAILED TO S T AR T DUR ING THE DG 20% PLUS LOAD TEST.
GENERATOR ShEAAER POS I T ION dWITCH S2HH DIO NUT CLOSE WHcN THE 6REAKER #AS R ACKED IN P REV EN T IN G D. G. 41 FRCM STARTING.
THE POSITION SalTCH 4AS F OU ND TO bE OUT OF ADJudTAENT.
AFTER THE S41TCH nAs ADJUSTEU AND C HE CKE D. THE 20% PLUS LOAD TEST wAS SATISFACTORILY CO*PLETED AND O.G.
el WAS RETURNED TO SERVICI.
wHILE 7.G.
=1 WAS SEING SexvICEO.
O.G.
- 2 wAS OPERATED.
THE JIESEL GENERATOR ShEAKh4 POS I TI ON S4 ITCH #1LL SE ADCE0 TO THE a lto VOLT BRE AN ER P.M.
PR CCZ DURE PR IO R TO THE NEXT REFUELING CU T A GE*.
I COMPONCNT CODE I NS TRU-1.sST RLM CN TA T ION AND CON TROL S 1
t
50/5 0000001-0000011//
3 CONTIN'UATION 1
PAGE 412 SYSTEM CODb EE-EMERG GENER ATOR SYS G CONTROLS 50/5/0000001-0000011//
4 OCCESSION NO.
00ZO1452A4 TITLE D IESEL GtNER ATOR AND SA T TER IES NOT TESTED IN TIME AT OYSTER CREEK COR P A U TH J ER SEY CENTR AL POWER G LIGHT CO.
DATE 1979 TYP E O
MEMU LTR W/LER 78-0 34 TO U.S. NRC. REG ION 1, JAN 09. 1979, DOCKET 50-219. TYP E--dW R, MFG--GE.AE C+R CON TR OL--023298 AVAIL AVAILABILITY - NRC PUBLIC DOCUMENT ROOM, 1717 H STREET, W ASHI ngl uN D.C. 20555. 108 /PAGE -- M I N I MUM CHARGE s2.007 121378. POWEH LEVEL - 0994. CAJSE - F AILURE TO ABSTR ACT DATE CF EVENT ALMERE TO SURVEILLANCE SCHEDULE.
wHILE REV IEW ING SURVE ILL ANCE PROCEDURcS, LT #AS DISCOVERED THA T dOTH THE DIESEL GENERATOR AND S T A T ION GATTER!bS MERE NU T TES TED AND MON ITORED W ITH IN THE SPECIFIED T I ME I N TERV AL.
S AF ETY SIGN IFICANC2 OF THIS EVENT IS CON S I DE MED M IN IM AL SINCE REChNT TESTS OF BOTH SYSTEMS INDICATED A LL PAR AME TE RS *ERE ACCEPTABLE.
CAUSE OF OCCURRENCE CAN BE A TT R 10U TED TO FAILURE TO ADHERE TO SURVE1LLANCE SCHEDULE.
THIS OCCURRED Duh TC HEAVY WGRK LOAD DURING REFUELING QUTAGE.
C LECTR I CAL SUP ER V ISOR w!LL INSTRUCT HIS PERSONNEL ON IMPORTANCE OF PERFOkMING REQUIRED SURVEILLANCE TEST W ITHIN TIME FRAME OUTLINED IN TE CH. SPECS.
COMPO NhN T CODE Z ZZ ZZ Z -COMPCeE N T CODE NOT APPLICA6LE SY S TCM COuE Eu-ONS11t PO aER SfSTEM G CONTROL SO /S / 0 0 000 01 -C 00 C011/ /
5 ACCESSION NU.
0 0Z O 142 776 TITLc D IESEL GENERATOR FAILS TO EXCITE ANO PICK UP LOAD AT OYSTER CHEEK CORPAUTH JCHSEY CiN TR AL POWE R G L IGH T CO.. MOR R IS TO WN. NJ DAVh 1976 TYP E O
MEMO 5 PGS. LTR W /RO 5 0-219/ 76-31/3L-0 TO NRC OFFICE CF 1 L E.
REGION
- 1. OEC. 26, 1978. DOCKET 50-219. TYPE OdR, MFG--GE.
AE JURNS C RO E AVAIL AVAILASILITY - NRC PUBLI C DOCUMEN T ROOM, 1717 H S TR EET.
- ASHINGTON.
O. C.
20555 (08 CENTS /PAGE -- MINIMUM CHARGE A2.00) abs 1RACT D ATE OF EVENT - 113078.
POWER LEVEL - 0%.
CAUSE - TARGET L INK AGE G IND ING IN RELAY.
DURING AUTO ACTUATION TEST. 41 DG STARTED ouT D4 E GENik A T OR FAILED TO EXCITE AND PICK UP LOAD.
IN ADOITICN. 41 StRVICE WATER PUMP FAILED TO TRIP ON UNDERVOLTAGE abo RESIANT IN THE PROPER SEGUENCE.
42 SW PUMP ALSO FAILED TO TRIP AND RESTART ON A SIMILAR TEST CN THE #2 DiCStL.
SOTH 5E PUMPS STAR TED WHEN THE GENERATOR BREAKER C LO SED.
- 1 RX SUILDING CLOSED COOLING WATER PUMP DID NOT START WITHIN T.S. LIMITS.
FAILURE OF
- 1NDow.
THE UNUSED TARGETS WERE REMOVED.
THE FA ILUR E OF SW IS A TT R ISUTED TO SINDING IN THE TRIP MECHANICSM.
BOTH PUMP SREAKERS WEME LUBRICATED.
THE CCW TIME DELAY WAS RESET TO T.S.
L IM I T5.
COMPONENT CCDE cNC I N t-ENG I Nts. I N TE RN AL COMBUS T I O N SYSTEN CODE EE-EMERG LE N tR ATOR 5YS G CON TR O LS 60/5/0000001-000G011//
6 ACCESSION NO.
0040139676 TITLt SET POINT ORIFT IN O G LOAD SEQUENCE TIMER AT OYS TER CREEK CORPAUTH JERSEY CENTRAL POWER G LIGHT CO.,
MORRISTOWN. NJ DATE 1978 TYPE G
MCMO 4 PGS. LTR */LER S0 -219 / 78 -1 1/ 3L-0 TO NRC OFFICE OF 1 G E.
4 tG 10N
- 1. JULY 20. 1976. DOCKET 56-219. TYPE--6wR. MFG--GE.
AS--cVRNS G WOE AVAIL AVAILAb1LITY - NRC PUBLI C DOCUMEN T ROOM. 1717 H OTREET.
D.
C.
20Sd5 (06 CENTS /PAGE -- MINIMUM CHARGE S2.00)
ASSTRACT DeTC Oc hVENT - 062276.
POWER LEVEL - 86%.
CAUSE - INS TR UM EN T REPEATAd1LIIY.
WHILE PERFCRMING THE SURVEILLANCE TEST FOR CGN TA I NNEN T SPWAY SYSTEM AUTOMATIC ACTUATION. THE OIESEL GENCRATCH LuAD SECUcNCE TI4tR FOR EMERGENCY SERVICE WATER PUMP
o CCNTINUATION 1
PAGE 413 50/5/0000001-0000011//
o
$2C FAILEO TO START THE PUMP W I TH IN THE SPECIFIED TIME.
THE AS i
FOUNO SETTING FOR THE TIMER WAS.25 SECONOS GREATER THAN THAT ALLOWEO.
'HE CAUSE OF TIME DELAY RELAY 16K48 TRIPPING LATE IS A TTR I BU TED Tu 5E T POINT REPEATABILITY.
THE MANUFACTURERS STATED REPET IT IVE ACCURACY IS 10% OF THE AVERAGE TIME OF 45 SECONDS.
Abb!TIONALLY. THE TidER WAS LEFT ONLY 2 SECONOS SHORT OF THE M AX1 MUM AFTER THE LAST TEST.
CORRECTIVE ACTION WAS TO R ES E T THh T lidE TO WITHIN THE SPECIFIED LIMITS.
COMPONENT CODE R EL AY x-RELAY S SYS TE M CODE EE-EMERG GiNER ATOR SYS & CON TR O LS 50/5/0600001-0000011//
7 ACCEdSION NO.
00Z0139o64 TITLE OG AND STATION S ATTER IES LO AO TESTING NOT PERFORMEO ON TIME AT OYSTER CREEK CORDAUTH JLRSEY CENTR AL POWER G LIGH T CO.. MORRISTOWN, NJ DATE 1978 TY Pt:.
G MEMO
+ P GS. L TR W M4 0 50-219 /78-08/3L-0 TO NRC OFFICE CF. I L E.
REGION
- 1. JUNE 22. 1978. DOCKET 5 0-219. TYPE--owr. MFG--GE.
AE SURNS L MO E AVAIL AVAILAdlLITY - NRC PUBLIC DOCUMENT HOOM. 1717 H STREET.
WAdHINGION. L. C.
20555 (08 CENTS /P AGE -- M INIMUM CH ARGE S2 00) 052476 POWER LEVEL - 93%.
CAUSE - F A ILURE TO ABSTPACT DATE OF EVEN T ACHERE TO TE ST S CHE DULE.
WHILE MAKING A REV IS ICN TO THE M ASTER SUR VE LLLANCE SCHEDULE. IT wAS DISCOVERED THAT THE DREVIOUS LOAO TESTING OF T HE 01ESEL GENER A TOR AND STATION SATTERIES OCCURRED WITH AN INTERVAL GREATER THAN THA T SPECIFIED IN THE TECH SPECS.
REVIEW - OF PREV IOUS TESTS INDICATED THAT THE SCHEDULE HAO NCT SEEN FOLLOWEO PRIOR TO THIS OCCURRENCE.
THE CAUSE OF THIS OCCURRENCE 13 ATTRIBUTED TO THE F A ILLRE TO AOMERE TO THE 01STR IBU TED SU RV E L L LANCd SCHSOULE.
THE M ASTER SURVE1LLANCE SCHtOULt W A S R EV I SE C TO INCORPOR A TE A 3-YEAR CYCLE FOR THE PtRFORMANCE QF VARIOUS TESTS.
COMPONENT CODE Z LZZZZ-COMP O NENT CODE NOT APPLICABLE o SYSTCM CCOE EO-ON S I TE PO wd R SYS TEM G CONTROL 50/5/0000001-0000011//
6 ACCESSION NG.
00Z0134346 TITLE 01ESEL GhN E R AT CR TR IPS ON ENGINE HIGH TEMPERATURE AT OYSTER CREEK CORPAUTH JERSEY CENTR AL POWER L LIGHT CO., MORR ISTOWN. NJ DATE 1978 TYPE G
MEMO A PGS. LTR w /R O 50-219/78-1/3L-C TO NRC OFFICE OF 1&E. REGION I,
JAN. 26, 19 78. DOCKET 50-219. TYPE OWR. M F G --G. E.,
A=
JURNb & RO ENRC PUbLIC DOCUMENT ROOM. 1717 H STREET.
AVAIL AVAILA61LITY W ASH I NG TON.
D.
C.
20545 (OB CENTS / PACE -- MINIMUM CHARGE t
$2 00 )
f A85 TRACT D AT E OF cVbNT - 010376.
POWER LEVEL - 98%.
CAUSE - DEFECTIVE Sw1TCH.
4H ILE PERFORM ING AN OPERABILITY TEST OF DIESEL i
G ENER A TOR 1 PR 10R TC REMOVING OG 2 FROM SERVICE FOR l
MAINTENANCE. OG 1 TRIPPED AS A RESULT OF ENGINE HIGH TEMPERATURE.
THE TEMPERATURE SmITCH ASSOCI A TED WITH THE LOUVER l
CGNTRCL FOR TH E ENG INE CCOLING SY S T EM wAS OPERATING ABOVE ITS l
'40RM 1L Sc TT I NG OF 175F., THE SCUARE O CO.
(TYPE SGW 352. SERIES 3.
CLASS 9025) T EMP ER A T UR E SW I T CH wAS REMOVED AND REPLACEO w!TH A Nhd SWilCN WHICH wAS SET wHILE IN SERVICE.
CCMPONEN T COGE I NS TRU-INST R UM ENTA T ION AND CCNTROLS SYSTEM COui Ec-CMER G GEMER ATOR SYS & CONTROLS SO/S/0000001-4000011//
9
(
ACCESSION NO.
00Z011673$
l TITLE 015SEL G EN E R A T OR FAILS TO START AT OYSTER CREEK l
COMPAUTH JEhSEY CENTRAL POWER & LIGHT CO., MCRRISTOWN. NJ OATE 197o TYP E O
MEMO 4 PGS. LTR w /R O S0-219/76-16-3L TO NRC OFFICE OF I L E.
REGION 1,
JULY o.
1976. DOCKET 50-219. T Y PE --O w R, M F G --G. E., AE--9 URNS
& ROE AVAIL AVAILABILITY - NRC PUBL IC DOLUMEN T RUOM. 1717 H STREET.
WASHING 1GN, O.
C.
20t45 (08 CENTS /PAGE -- MINIMUM CHARGE l
i o
ygr e
,-,y 9,m--
-,4.,-
-s.-,,
-y--
w
~-
>----*r
.--4
.m e-
e 5G /S/0 0 00001 -0000011/ /
9 CONTINUATION 1
PAGE 414 32.00)
AOSTRACT CAUSE - NO P1NION ENGAGEMENT.
OURING A TEST WITH THE REACTOR AT 91% POWER. 01 ESEL GENER A TOR Z FAILEC TO ST AR T.
..tE CAUSE dAS A SEQUENCE F AULT WHICH WA$ IN I T I A TED BY NO PINION ENGAGEMENT.
T HE OPER ATOR AT THE 01ESEL SAID TH6 ST AR TER.v0 TCH PINION ENGAGEMENT D ID OCCUR AND THE UNIT 010 CnAN4 IN THE REDUCEO VOLTAGE MODE EVEN THOUGH THE STARTING C IR CU IT SAW NO PINICN ENG AG EM EN T.
NO DEFICIENCIES dERE FCUND.
1HE 01ESEL MA S d LEN RETESTED SU CCE SSFULLY.
SJ/5/0000001-C00C011//
10 ACCESSION NO.
0040111912 TITLE LIESEL GENERATOR FAILS TO DEVELOP SUF F IC I ENT VOLTAGE AT OYSTER CREEK CORPAUTH J ER SE Y CENTRAL POWER C LIGHT CO.,
MOR R IS TOWN. NJ DATE 1976 TYPE e
ME M U J PGS. LTR W /H O 30-219/76-e-1P TO NRC OFFICE CF 1 & E.
REGION
- 1. MARCH to. 1976. DOCKET S0-219. T Y P E --d W R,
PFG--G.E..
Ah OURNS & RUE AVAIL AVAILA61LITY - NR C PUBLIC DOCUMENT ROOM. 1717 N STREET.
MINIMUM CHARGE 4 ASHING TON.
O. C.
20SAS 108 CCNTS/PAGE S2.CG)
AOSTR ACT CAUSE - REL AY CONTACTS CHATTER ING.
OURING TESTING WHICH SIMULATED A LOSS CF PO*ER WITH A F AUL T ON THE OPPOSITE dvs.
01EdEL GtNERATOR 2 STARTEO IN THE FAST START MCCE AS IT SHCULO QUT DID NOT CdvELOP SUFFICIENT vuLTAGE TO COMS GN TO THS EUS ANO ASSUMt TME SEGU ENT I AL LOAOS.
A dESTINGMOULE FFCO RELAY FAILEO TC EN ER GI 4E IME FIELO FLAbH1NG CONT AC TOR SECAUSE THE RdLAY CONTACTS MERE CH ATTER ING OUR ING OIESEL GENERATOR OPcRAT1GN.
TH IS COULD HAVE DEEN CAUSED OY v 13R A T ION S1wCE THE 4 CLAY 15 LOCATED IN THE LG COMPAN T ir4ENT.
THE CONTACT =IPE JA9 INCRdAbEG TO O VERCO ME V ION AT 10N.
THE UN I T W AS IN THE REFUEL
'4006.
50/S/0000001-0000011//
11 e
ACCESb10N NO.
00ZO110942 TITL2 DibSEL GdNERATOR AUTOMATICALLY SHUTS DOWN AT OYSTER CRCEK CORPAUTH JERSEY CENTRAL POWER G LIGHT CO..
MOR R IS T O WN. NJ CATE 1976 TYPE G
MEMO 2 HGS, LIR w /R O 50-219/76/4/IP TO NRC OFF ICE CF NUCLEAR REACTO, R EGULA T ION, FES.
2.
1976. DCCKET 50-219. TYPc adR. M F G --G. C..
AE--dVRNS & RO E AVAIL AVAILAb1LITY - NRC RUBLIC DOCUMEN T ROOM. 1717 H STREST.
D.
C.
20 bus (06 CENTS /PAGE -- MINIMUM CMARGE
(
52.00)
LOW CO OL I NG WATER PRESSURE.
CURING A TEST w1TH Tnt l
abs 1RACT CAaSE R EA C T OR dHUT OOWN FOR REFUELING. EMERGENCY 01ESEL GENERATO3 1-1 S TAR TED. RAN 12 M IN UTES. AND THEM AUTOMATICALLY SMUT CU W.
TFE CAUSE #Ab LOW COOLINC d A TER P4 ESSURE QUE TO LOSO OF ENGINE CUGLANI THROUGH A LEAK IN A RADIATION TUEE.
1 i
l
._.