ML20137C716
| ML20137C716 | |
| Person / Time | |
|---|---|
| Site: | Maine Yankee |
| Issue date: | 02/28/1997 |
| From: | Stewart Bailey, Hebert J Maine Yankee |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| RTR-NUREG-0020, RTR-NUREG-20 JRH-97-62, MN-97-45, NUDOCS 9703250099 | |
| Download: ML20137C716 (5) | |
Text
M m
MaineYankee REllABLE ELECTRICITY SINCE 1972 1
329 BATH ROAD + BRUNSWICK, MAINE 04011 * (207) 798-4100 i
March 17,1997 MN-97-45 JRH-97-62
]
1 UNITED STATES NUCLEAR REGULATORY COMMISSION Attention: Document Control Desk i
Washington, DC 20555 d
References:
(a)
License No. DPR-36 (Docket No. 50-309) 1 (b)
NUREG-0020, Licensed Operating Reactor Status Summary Report i
Subject:
Maine Yankee Monthly Statistical Report - February 1997 i
2 Gentlemen:
l Enclosed pleas, find the February 1997 Monthly Statistical Report for Maine Yankee.
If you have any questions, please do not hesitate to contact me.
1 Very truly yours, m
//
i 9ames R. Hebert, Manager a
Licensing & Engineering Support Department 3
SJB Enclosures
@/
=
2 c:
Mr. Hubert Miller
/
Mr. J. T. Yerokun Mr. Daniel H. Dorman i
Mr. Patrick J. Dostic Mr. Uldis Vanags
[
f 9703250099 970228 PDR ADOCK 05000309 R
PDR '
i hI 5,4 L:\\97MNi9745.WPD
1 I
l OPERATING DATA REPORT Docket No.:
50-309 Date:
17/ Mar /97 Completed By:
S.
J.
BAILEY Telephone:
207-798-4241 1.
Unit Name.......................................
Maine Yankee 2.
Reporting Period................................
February 1997 3.
Licensed Thermal Power (HWt)....................
2700 4.
Nameplate Rating (Gross HWe)....................
920 5.
Design Electrical Rating (Net HWe)..............
870 1
6.
Maximum Dependable Capacity (Gross HWe).........
_ _900 7.
Maximum Dependable Capacity (Net HWe)...........
860 8.
If Changes in capacity Ratings (Items Number 3-7)
Since Last Report, Give Reasons:
NO CHANGES 9.
Power Level to Whtch Restricted, if Any (Net HWe) 795
- 10. Reasons for Restrictions, if Any:
By NRC Confirmatory Order dated Jan.
3, 1996. Maine Yankee is restricted to 2440 MWt. A new computer code for Small Break LOCA is beino evaluated at Maine Yankee to allow operation to 2700HWt THIS HONTH YEAR-TO-DATE CUMULATIVE
- 11. Hours In R(porting Period 672.00 1.416.00
- 12. Number of Hours Reactor Was Critical...........
0.00 0.00 163.902.19
- 13. Reactor Reserve Shutdown Hours..................
0.00 0.06 0.00
- 14. Hours Generator On-line..
0.00 0.00 159,020.30
- 15. Unit Reserve Shutdown Hours..................
0.00 0.00 0.00
- 16. Gross Thermal Energy Generated (HWH)........
0.00 0.00 377.611,152.00 j
- 17. Gross Electrical Energy i
Generated (HWH)........
0.00 0.00 124.570,384.00
- 18. Net Electrical Energy Generated (HWH)........
0.00 0.00 119,543.416.00
- 19. Unit Service Factor......
0.00 0.00,
74.64
- 23. Unit Availabilty Factor..
0.00 0.00 74.64
- 21. Unit Capacity Factor (Using HDC Net)........
0.00 0.00 69.25
- 22. Unit capacity Factor (Using DER Net)........
0.00 0.00 67.81
- 23. Unit Forced Outage Rate..
1G0.00 100.00 8.99_
- 24. Shutdowns Scheduled Over Next 6 Months:
NONE
- 25. If Shutdown at End of Report Period, Estimated Date of Startup 8/31/97
I AVERAGE DAILY UNIT POWER LEVEL 1
{
'FOR FEBRUARY 1997 I
Docket No.:
50-309 j
s
}
Unit:
Maine Yankee Date:
14/Har/97 Completed By:
S.
J.
BAILEY Telephone:
207-798-4241 l
1 l
DDy Avg. Daily Power Level Day Avg. Daily Power Leve (HWe-Net)
(HWe-Net) 1 0
16 0
2 0
17 O
j i
3 0
18 O
4 0
19 O
q 4
L 5
0 20 0
l 1
6 0
21 0
7 0
22 0
2 8
0 23 0
9 0
24 O
i le 0
25 O
11 0
26 0
12 3
27 0
13 0
28 O
14 0
15 0
4 4
3 4
Docket No:
50-309 Unit Name:
Maine Yankee Date:
3-14-97 Completed By:
S.J.
Bailey Telephone:
207-798-4241 Report Month: February, 1997
\\
s i
NARRATIVE SUNHARY OF OPERATING EXPERIENCES Plant remained off-line due to continued cable separation review, fuel inspection and fuel replacement.
Maine Yankee began the refueling outage on February 12, 1997.
5 4
4 i
j i
1
UNIT SHUTDOWNS AND POWER REDUCTIONS Docket No.:
50-309 FOR FEBRUARY 1997 Unit:
Maine Yankee l
Date:
19/Har/97 Completed By:
S.
J.
BAILEY Telephone:
207-798-4241 Page:
1 of 1 Number L.R.
to 90.3%
06-96-15 07-97-15 Date L
960124
[
961205 h
970212
\\
Type (1) l F
L F
ll S
Duration (Hours) 0 264 408 l
Reason (2)
L D
[
D L
C Hethod (3) l 4
L 1
L 1
LER #
[
N/A L
96-038 N/A System i
Code (4)
ZZ IA ZZ Component Code (5)
ZZZZZZZZ CKTBRK-A ZZZZZZZZ By NRC Confirma-Remained off-line Unit began tory Order, Maine due to continued refueling outage Yankeo is cable separation on 2/12/97.
restricted to review and fuel Cause and 2440 MWTh until a inspection.
Corrective new computer code Action is evaluated to allow operation at 2700 MWTh.
1.
TYPE:
- 2. REASON: (cont) 4.
SYSTEH CODE:
(F)orced F-Administrative Exhibit G-Instructions (S)cheduled G-Operational Error for Preparation of Data H-Other (Explain)
Entry Sheets for
- 2. REASON Licensee Event Report A-Equipment Failure 3.
HETHOD:
(LER) File (NUREG.0161)
D-Haintenance or Test 1-Hanual C-Refueling 2-Manual Scram 5.
COMPONENT CODE:
D-Regulatory Restriction 3-Automatic Scram Exhibit I-Same source E-Operator Training &
4-Other (Explain) as above.
License Examination