ML20136G905
| ML20136G905 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 10/31/1985 |
| From: | Czajka, Will Smith, Svensson B INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG |
| To: | NRC OFFICE OF RESOURCE MANAGEMENT (ORM) |
| References | |
| NUDOCS 8601080647 | |
| Download: ML20136G905 (7) | |
Text
~
N.R.C.
OPERATING DATA REPORT DOCKET NO.
50-315 DATE 11/04/85 COMPLETED BY CZAJUA TELEPHONE 616-465-5901 OPERATING STATUS 1.
Unit Name D.
C.
Cook Unit 1 2.
Reporting Period OCT G5 l notes 3.
Licensed Thermal Power (MWt) 3250 l l
4 Name Plate Rating (Gross MWe) 1152 l l
5.. Design Electrical Rating (Net MWe) 1030 6.
Maximum Dependable Capacity (GROSS MWe) 1056 l l
7.
Maximum Dependable Capacity (Net MWe) 1 0 2 0 - - - - - - - - - - - - -- - - - - - - - - - -
8.
If Changes Occur in Capacity Ratings (Items no. 3 through 7) Since Last Report Give Reasonn________
9.
Power Level To Which Postricted. If Any (Net MWe)
- 10. f?easons For Restrictions. If Any:___ _ _____________,______________ _
.. _ _. _ _ _ _ _ _. ~ _.. - - _.
. - -.. -. - - - _ _ _ _ _ _ _ _ _. _ _. _. _ _. _ _ _ _.. _ _ _ _ _. _ _.. - ~ _..
This Mo.
Yr. to Date Cumm.
I1. Ilour, in Reporting Peried 745.O 7296.O
'74960.O
- 12. No. of Hr s.
Reactor Wan Critical O.O 1868.O 67561.G
- 13. Recter Re'+erve Shuldcwn Hours O.O O.O 463.O
- 14. 'iour s Gen er,.t.or on Line 0.0 1856.2 66217.7
- 15. Unit Reserve Shutdown Hours 0.0 0.0 321.0
- 13. O r o c -= Therm. Energy Gen. (MWH)
O 541G521 1935G8023 17 Gr o sa Ilect. Cnergy Gen.
(MWH)
O 1761G40 635 3730
- 10. Net Elect. Energy Gen.
(MWH)
O
[694053 61125740 i
- 19. U n.t t C r v i c..> Factor O.O 25.4 71.2
- 20. Untt O', al l ab i l i ty Factor 0.0 25.4 71.2
~' t. Untt Copactty Fe.ctor (MDC Not)
OO 22.O 64.4
- 22. Lin i t Capacity Factor (DER Net) 0.0 22.6 62.O
- 23. Unit Forced Outage Rate 0.0 0.0 7.2
- 24. Chutdowns Scheduled over Next Si: Months (Type,Date,and Duration):
- 25. If Shut Down At End of Report Period, Estimated Date of Startup:
GUUT DOWN FOR 10 YR. OUTAGE EGTIMATED CTARTUP 11/ 14/05 __
- 26. Units in Test Status (Prior to Com,nerci al Operation):
Forcast Achieved INITIAL CRITICA!.ITY INITIAL ELECTRICITY COMMERCIAL GPCR VIGN 0601080647 851031 i
PDR ADOCK 05000315 g
R PDR I
i
(
1 l
4 i
i AVERAGE DAILY POWER LEVEL (MWe-Net)
DOCKET NO.
50-315 l
UNIT ONE DATE 11/04/85 4
COMPLETED DY CZAJKA
)
TELEPHONE 616-465-5901 i
MONTH OCT G5 i
AVERAGE DAILY AVERAGE DAILY DAY POWER LEVEL DAY POWER LEVEL 1
i
)
1 v
17 0
I 2
0 10 0
3 0
19 0
l 4
0 20 0
5 0
21 0
[
6 0
22 0
7 0
23 0
0 0
24 0
4 9
0 25 0
i l
10 0
26 0
11 0
27 0
12 0
20 0
i i
13 0
29 0
l 14 0
30 0
l 1
15 0
31 O
-l 16 0
}
4 I
l, i
I l
c
.~..n.
- n.
50-315 t.
IMM?KET NO.
ilNIISilll'IDOWNS ANin POWER NEIMMTIONS D.C. Cook, Unit.1-UNIT NAME HATE 11/8/85 October, 1985 COMPT ETED toy B.A. Svensson NEPOHIMONilf 1El.LPlH)NE 616/465-5901 e.
E G
E I itensee j<3
.33
'k
] s a}:
l, cause a rinicssive livent gy E
Acium to N.
Date 3,
i~ @
.c j'
Psevene tteciusence j$
j;y3g Repens e mb 6
246 850406 S
745 B&C 2
N.A.
ZZ ZZZZZZ The Unit was removed from service on f
850406 for the scheduled ten-year ISI and Cycle VIII - IX Refueling Outage. The outage.has been extended to complete required design changes.
The estimated return to service date is November 14, 1985.
i I
I 2
l 4
I:: 1 asceJ Heason:
McIlioti:
listal>il G - lustructiems A lipapmes.: li iuse(l;nplain) 1 -Manual.
fin riegu usi.m of Da u S: S61 cif ule.l as b Maintenance as' Test 2 Manual Sciam.
lintiy Sheels foi 1.icensee C Hefucling
.l-Autonutse & sam.
. livent Hepens il l'Hi I ile INilHI G-In Hegulatoiy Hessiiction l Othes (lixplaisil 0161I l' Opeuto Isaining a license 1 xamination 12 Atlannistsalive 5
G Opeulinnal 1:enn it aplaml
'lalubli 1 Same Somce ps/11) 11 Olhes ilimplain)
.x 4
+.
UNIT SHUTDOWNS AND POWER REDUCTIONS INSTRUCTIONS This report snould descr e all plant shutdowns dunng $e in accordance with the taole appeanns on the report form.
report pened. Irt addition. tt should be the source of explan.
If category 4 must be used. suppiy bnei comments.
anon of signiricant dips m 2ver:ge power levels. Each signs.
ticant reduction in power level (grester than 20'Tr reduction LICENSEE EVENT REPORT =. Reference the applicable in average dady power level for the preceding 24 hnurs) mportacle occurrence pertainmg to se outage or power should be noted. even thoud de umt may not have been reduction.
Enter the.nt tour parts (event year, sequenua!
a shut down completely. For'such reducuens in power !avel.
report numcer, occurrence ecde md report type > of the rive l
the dursuon should be listed as zero, the method of reducucn part designation as descnbed in item 17 of Instruccons for should be listed as 4 (Other), and the C:use and Correcuve Prepersuon of Dats Entry Sheets for Licensee Event Report Acuen to Prevent Recurrence column should explain. The (LER) File (NUREG.0161). Th:s information may not be Cause and Correcuve Acuan to Prevent Recurrence column immediately evident for all such sautdowns, of course, smce should be used to provide any needed explanation to fully further invesugation may be required to ascertam whether or descnbe the :ircu:. stances of the outage or power reduction.
not a reportable occurrecce was avoned.) If the outage or power reducuan will not result in a reportable occurrence.
NUMBER. This column should indicate the sequential num.
the postuve indicaticn of this lack of correlation should be ber assigned to each shutdown or ugmticant reductionin power noted as not applicable (N/A).
for that salendar year When a shutdown or uptficant power SYSTEM CODE. The system in wh:ch the outage or power reduction begms tn one report penod and erds m another.
g g
an entry should be made r,or both report penods to be sure 211 shutdowns or stanulcant power reductions are reported.
Exmbit G. Instruct: ens for Preparsuon or. Data entry sheets Unt:1 a urut h:s ach':eved its first power jeneration. no num.
for Lcensu Ennt Repon d.ER) Ne MREM 61).
ber should be assigned to each entry.
Systems that do not tit any ex:stmg code should be denps.
ted XX. The ode ZZ should be used for those events where DATE. Th:s column should indicate the date of the start a system ts not applicaole.
of each shutdown or signtilcant power reducuen. Report s year. month, anc :sy. Aupst 14.19'F would be reported COMPONENT CODE. Select the rnost apptcpnate ;omponent as 0314. When a shutdown or ng:ufi :nt power reducuan from Exhibit ! Instrucuans for Preparanon of Dats Entr>
5egms m one rescrt pened and ends m another, an entry should Sheets for Licensee Event Report (LER) File (NCREG.0161).
be made for both report penods to be sure all shutdowns usmg the following entiena:
or cgmilcant power reductions are reported.
TYPE. f.se "F" or "S" to indicate either " Forced" or " Sche.
duled." respecuvely, for each snutdown or sigruncant power B.
If not a component fadure, use the related :om:enent:
reducuon. Forced shutdowns include those required to be e.g.. wrong valve operated througn errort list valve as guttated '2y no later tnan the weekend following discovery component.
of an off-normal condicon. It is recoprzed that some fudg.
ment ts required in categonz:ng shutdowns in this way. In C.
If a dam of fattures occurs. the first component to mai.
general, a forced shutdown is one that would not have been function should be listed. The secuence of events. includ.
completed in the absence of the condition for which correcuve mg the other components wh:1 fad. should be desenbec acuan was taicen.
unoer the Cause and Correcuve Acuon to Prevent Recur.
rence column.
DURATION. Se!f-explanatory. When 2 shutdcwn extends seyond the end or 2 report penod.ecunt only the time to the Commenents that do not tit any existmg code should be de-end or the report penod and pick up the ensumg down uma signated XXXXXX. The code ZZZZZZ should be used for events where a component designation is not applicsole.
m.he fo!Iowmg report penods. Report durauon of outages rounded to the nearest tenth of an hout to facditate summanon.
The sum of the total outage hours plus the hours the geners.
CAUSE & CORRECTIVE ACTION TO PREVENT RECUR.
tor was on '.ine should equal the gross hours in the reportmg RENCE. Use the de in a m'am fh to Mfy a explam the circumstances of tne shutdown er cower reducuen.
P'" 4-The column should melude the specule :su$e for each shut.
REASON. Categonae by letter designatron in accordance down or signalcant power reducuon ano the imrrediate ano wah the taole accearmy on the report form. If :stegory H eentemoisted long term correcuve scuan taken, if appropn.
must be used.suociy snef eumments.
ste. This column should also be used for a desenotion of the maior safety.re!sted correcuve mamtenance performed funna METHOD OF SHUTTING DOWN THE REACTOR OR the outsge or p wer reducuan actuding an identitlestion of REDUCING POWER. Categonee ey numoer deugnacon the anussi rstn aeunty 2nc a apon at any smgle miesse af radioactmty or smgle r2dist:on exposure seestriccdy assost.
1% e that this differs trom the Edison E!eserte Insutut, aged with the outage whsch 26 counts for more than 10 cer.ent t EED de:1 muons on " Forced P2ruai Ourane'* 2nd "Sene.
of the allo **cle 2nnual values.
Juled r$ sinal Outage.' For these temis. eel uses a shange or For long textusi recoes sontmue narrative on teost: e pseer
.0 MW as the break pomt. For larger pu*er resetors.30 MW
.nd rereren.c the shutdown or ywer redu u n tin tm>
- s tiu > mail 4.hange to wariant esplanation.
narrative.
np --
e e.ma e.*emp -e h
- r:
Docket No.:
50-315 Unit Namer' D.C. Cook Unit 1 Completed By:
D. A. Bruck Telephone:
(616) 465-5901
'Date:
November 5, 1985 Page:
1 of 1 MONTHLY OPERATING ACTIVITIES - OCTOBER, 1985 HIGHLIGHTS:
The Unit is currently in the 10 Year ISI and Cycle 9 Refueling Outage.
The reporting period began with the Reactor Coolant System in Mode 5.
On 10-15-85 at 1944, _the Reactor Coolant System entered Mode 4.
On 10-25-85 at 1056, the Reactor Coolant System entered Mode 3.
The reporting period ended with Reactor Coolant System is Mode 3.
There was no electrical generation for the month of October.
SUMMARY
10-09-85 At 0335, the East Component Cooling Water Pump was declared inoperable when it failed do start due.to the breaker tripping on instantaneous overcurrent.
At 1940, the East Component Cooling Water Pump was declared operable.
10-12-85 At 0111, and inadvertent Engineered Safety Features actuation resulted when the CCRP inverter shifted to the emergency feed, de-energizing equipment momentarily.
10-15-85 At 1944, the Reactor Coolant System entered Mode 4.
10-25-85 At 1007, an Engineered Safety-Features actuation resulted from a high alarm on containment particulate radiation monitor ERS-1301.
At 1056, the Reactor Coolant System entered Mode 3.
10-26-85 At 2236, a Reactor Trip resulted when the turbine tripped on high level in #11 steam generator while on auxiliary feed.
l 1
l
r
- ~.
DOCKET NO.
50 - 315 UNIT NAME D. C. Cook - Unit No. 1 DATE 11-8-85 COMPLETED BY B. A. Svensson TELEPHONE (616) 465-5901 PAGE 1 of 1 MAJOR SAFETY-RELATED MAINTENANCE OCTOBER, 1985 M-1
' Body-to-bonnet leak on QRV-162, 75 gpm letdown orifice isolation valve, Unit 1.
Repaired with new gasket, studs and nuts. The internals were cleaned and inspected.
M-2 Replaced check valve.1-FW-149, in cooling water line to turbine driven auxiliary feedwater pump oil cooler. Check valve was stuck shut, causing the cooling water line safety valve to lift.
C&I-1 Pressurizer Pressure Set II, PB-456D, low pressurizer pressure SI setpoint bistable was found out of specification and was replaced with a new bistable. The new bistable was calibrated and the cor-rect setpoint verified.
C&I-2 NLP-153. Pressurizer Level Indication Channel III indicated 10%
higher than the other two channels. The transmitter was recal-ibrated and the transmitter reference leg filled. The channel now reads within the allowable tolerance between pressurizer level channels'.
i i
k
y, * '
/$
by,,,
INRIANA 6MCWRAN ELECTR]C_COMPANX
_ Donald C. Cook Nuclear Plant P O. Box 458, Bndgman, McNgan 49106 November 8, 1985 Director, Office Of Management Information and Program Control U. S. Nuclear Regulatory Commission Washington, D.-C.
20555 Gentlemen:
Pursuant to the requirements of Donald C. Cook Nuclear Plant Unit 1 Technical Specification 6.9.1.6, the attached Monthly Operating Report for the Month of October, 1985 is submitted.
Sincerely, u).&8 W. G. Smith, r.
Plant Manager WGS:ab Attachments cc:
J.
E'. Dolan M. P. Alexich
{
R. W. Jurgensen I
NRC Region III
(
B.-L. Jorgensen R. O. Bruggee R. C. Callen S. J. Hierzwa F. S. VanPelt, Jr.
P. D. Rennix D. R. Hahn Z.
Cordero J. J. Markowsky J. F. Stietzel PNSRC File INPO Records Center ANI Nuclear Engineering Department Y,
i l