ML17334B321
| ML17334B321 | |
| Person / Time | |
|---|---|
| Site: | Cook  |
| Issue date: | 07/31/1989 |
| From: | Evertt W INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG |
| To: | |
| Shared Package | |
| ML17325B261 | List: |
| References | |
| NUDOCS 8908150182 | |
| Download: ML17334B321 (5) | |
Text
N.R.C-OPERATING DATA REPORT DOCKET NO.
50 Q15 DATE 01-Aug-89 COMPLETED BYT.
W. Everett TELEPHONE 616-465-5901 OPERATING STATUS
- i. Unit Name D.
C.
Cook Unit 1
- 2. Reporting Period July 89 l notes Licensed Thermal Power (MNt) 3250 s
Name Plate Rating (Gross MWe) 1152 5.
Design Electrical Rating (Net MWe) 1030 6.
Ma>;imum Dependable Capacity (GROSS MWe) 1056 7.
Ma>; imum Dependable Capacity (Net MWe) 1020 8 ~ If Changes Occur in Capacity Ratings (Items no.
3 through 7) Since Last Report Give Reasons Power Level To Which Restricted. If Any (Net MWe) 10.
Reasons For Restrictions. If Any:
11.
- 12 13
'4.
15.
16.
17.
18.
19.
20.
21.
22.
24 ~
24.
Hours in Reporting Period No. of Hrs. Reactor Was Critical Reactor Reserve Shutdown Hours Hours Generator on Line Unit. Reserve Shutdown Hours Gross Therm.
Energy Gen.
(MNH)
Gross Elect.
Energy Gen.
(MNH)
Net Elect..Energy Gen.
(MNH)
Unit Service Factor Unit Availability Factor Unit Capacity Factor (MDC Net)
Unit. Capacity Factor (DER Net)
Unit Forced Outage Rate Shutdowns Schedul ed over Ne>:t Si >:
Thi s Mo.
744. 0 687. 2 0.0 592. 6 0.0 1663745 524390 502307
- 79. 7
- 79. 7
- 66. 2
- 65. 5
- 10. 7 Months (Ty Yr. to Date 5087.0
~ +2497.5 0.0 2397.1 0.0 5796807 1824650 1738498
- 47. 1
- 47. 1 33>> 5
~W P)
<<+4+>>3.9 pe,Date,and Cumm.
127823.0
- 92769 '
463.0 91016.0 321.0 263003222 85742850 82437287 72.3 72>> 3 64 2
- 62. 2
7.9 Duration)
'5. If Shut Down At End of Report Period, Estimated Date of Startup:
- 26. Units in Test Status (Prior to Commercial Operation):
Forcast INITIALCRITICALITY I
INITIALELECTRICITY COMMERCIAL OPERATION Achieved
- Includes
>>7 hour for reactor startup on June 30,
- 1989, inadvertently omitted from the June, 1989, report.
85'08150182 85'0804 PDR ADOCK 05000315
AVERAGE DAILY POWER LEVEL (MWe-Net)
DOCKET NO.
50-ii5 UNIT ONE DATE 01-Aug-89 CONPLETED BYT.
W. Everett TELEPHONE 616-465-5901 DAY 1
2 4
5 6
7 8
9 10li 12 12 14 15 16 NONTH AVERAGE DAILY POWER LEVEL 0
0 0
157
. 7N 0
0 71 342 M65 579 755 916 944 9'0 950 July 89 DAY 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 AVERAGE DAILY POWER LEVEL 985 982 991 1008 997 967 1000 999 996 993 989 986 959 998 999
DOCKET NO:
UNIT NAME:
COMPLETED BY:
TELEPHONE:
DATE:
PAGE:
50-315 D.
C.
Cook Unit 1 T. R. Stephens (616) 465-5901 August 4, 1989 1 of 2
MONTHLY OPERATING ACTIVITIES JULY 1989 HIGHLIGHTS The unit entered the reporting period with the reactor critical in Mode 2
with low power physics testing in progress.
The low power physics testing was completed on July 2, 1989.
Initial attempts to parallel the unit were unsuccessful due to a wiring problem, resulting in a false MVAR indication.
The unit was successfully paralleled to the system at 0444 hours0.00514 days <br />0.123 hours <br />7.34127e-4 weeks <br />1.68942e-4 months <br /> on July 4,
- 1989, and loaded to 30: power for turbine warming prior to overspeed testing.
On July 4, 1989, the turbine generator was unloaded and the generator removed from parallel to perform the scheduled turbine overspeed testing.
The unit's return to power was precluded by the discovery of incomplete post-maintenance testing of gl2 RCP seal injection check valve, 1-CS-442-2, and the upper containment west train spray ring header supply check valve, 1-CTS-131W.
This necessitated a
RCS cooldown to Mode 5, Cold Shutdown, to establish permissible test conditions.
The testing was performed satisfactorily, the RCS returned to normal operating conditions, and the unit paralleled with the system at 1422 hours0.0165 days <br />0.395 hours <br />0.00235 weeks <br />5.41071e-4 months <br /> on July 8,
1989.
The unit power was increased per the power escalation testing program and reached 100-o power on July 16, 1989, with the unit operating at the reduced temperature and pressure conditions.
The unit exited the reporting period at 100: power.
Gross electrical generation for the month of July was 524390 MWH.
DETAILS 7/2/89 2001 7/3/89 0518 1910 7/4/89 0444 7/5/89 1142 Reactor entered Mode l.
Reactor returned to Mode 2.
Reactor re-entered Mode 1.
Unit was paralleled to the system.
Unit was removed from the system to perform main turbine overspeed testing.
1508 1545 1605 Main turbine overspeed testing completed satisfactorily.
Commenced reactor shutdown.
Unusual Event declared due to unit shutdown per TS LCO 3.6.1.1
DOCKET UNIT NAME:
COMPLETED BY:
TELEPHONE:
DATE:
PAGE:
50-315 D. C.'ook Unit 1 T. R. Stephens (616) 465-5901 August 4, 1989 2 of 2
MONTHLY OPERATING ACTIVITIES JULY 1989 (continued)
DETAILS (continued) 7/6/89 0132 0305 0909 7/7/89 0647 1519 7/8/89 0615 1150 1422 7/16/89 1911 7/20/89 1523 1616 7/21/89 2200 7/22/89 0100 0300 0722 7/28/89 2320 0118 0415 0927 Opened reactor trip breakers, reactor in Mode 3.
RCS entered Mode 4 being cooled down.
RCS entered Mode 5, Unusual Event terminated.
RCS entered Mode 4 being heated up.
RCS entered Mode 3.
Reactor is critical.
Reactor entered Mode l.
Unit was paralleled to the system.
Reactor at 100% RTP.
Declared an Unusual Event, boron injection tank boron concentration less than the TS limit per LCO 3.5.4.1.
Unusual Event terminated.
Commenced power reduction from 100-o for main turbine stop and control valve testing.
Reactor at 80.5 RTP.
Commenced power increase.
Reactor at 100: RTP.
Commenced power reduction from 100': for main turbine stop and control valve testing.
Reactor at 85: RTP.
Commenced power increase.
Reactor at 100o RTP.
UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT MONTH:
JULY, 1989 DOCKET NO.
UNIT NAME:
DATE:
COMPLETED BY:
TELEPHONE:
4 50-315 D. C. Cook Unit 1 August 4, 1989 T. R. Stephens (616) 465-5901 NO.
DATE T
Y P
El D
H U
0 R
U A
R T
S I
0 N
R E
A S
0 N2 M
S D
R E
H 0
E T
U W
A H
T N
C 0
T T
D I 0
0 G
F LICENSEE EVENT REPORT 5 S
C Y
0 S
D T
E4 E
M C
C 0
0 M
D P
E5 0
N E
N T
CAUSE AND CORRECTIVE ACTION TO PREVENT RECURRENCE 279 cont.
890318 76.7 B&C N/A zz zzzzzz The unit was removed from service on 890318 for Cycle XI refueling and maintenance outage.
Startup testing and low power physics testing were completed and the unit was paralleled to the system at 0444 hours0.00514 days <br />0.123 hours <br />7.34127e-4 weeks <br />1.68942e-4 months <br /> on 890704
'80 890705 74.7 89-009-00 zz zzzzzz The unit was removed from service at 1142 890706 to begin overspeed testing of the turbine generator.
Upon discovery of incomplete post-maintenance testing of 012 RCP seal injection valve, 1-CS-442-2, and the upper containment west west train spray ring check valve, 1-CTS-131W (both are containment isolation check valves).
The unit was cooled down to Mode 5 to establish permissible test conditions.
Testing was performed satisfactorily, and the unit paralleled with the system at 1422 890708.
1 F.
S Forced Scheduled Reason:
A:
Equipment Failure (Explain)
B:
Maintenance or Test D:
Refueling E:
Regulatory Restriction F:
Operator Training &
License Examination G:
Operational Error (Explain)
H:
Other (Explain)
Method:
1:
Manual 2:
Manual Scram 3:
Other (Explain)
Exhibit G - Instructions for preparation of data entry sheets for Licensee Event Report (LER) File (NUREG 0161)
Exhibit I:
Same Source