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OPERATIN8 DATA REPORT Docket No.: 50-309 Date: 04/Feb/87 I Completed By: J.M. TAYLOR Telephone: 207-882-6321 | |||
: 1. Unit Name....................................... Maine Yankee , | |||
: 2. Reporting Period................................ January 1987 { | |||
2630 1 | |||
: 3. Licensed Thermal Power (MWt).................... | |||
l 4. Nameplate Rating ( Br oss MWe ) . . . . . . . . . . . . . . . . . . . . 864 l 5. Design Electrical Rating (Net MWe).............. 825' | |||
! 6. Maximum Dependable Capacity-(Bross MWe)......... 850 | |||
: 7. Maximum Dependable Capacity (Net MWe)........... 810 | |||
: 8. If Changes in Capacity Ratings (Items Number 3-7) | |||
.Since Last. Report, Give Reasons:- , | |||
NO CHANGES NO RESTRICTIONS | |||
: 9. Power Level to Which Restricted, if Any (Net MWe) | |||
: 10. R3asons for Restrictions, if Any: | |||
l l | |||
~- | |||
THIS MONTH YEAR-TO-DAT,E CUMULATIVE | |||
: 11. Hours In Reporting Period 744.00 744.00 l | |||
: 12. Number of Hours Reactor 1 Was Critical........... 744.00 744.00 100.872.89 | |||
: 13. Reactor Reserve Shutdown Hours.................. 0.00 0.00 0.00 14.. Hours Generator On-line.. 744.00 744.00 98.083.69 | |||
: 15. Unit Reserve Shutdown Hours.................. 0.00 0.00 0.00 16,. Gross Thermal Energy . | |||
Generated (MWH)........ 1.933.009.00 1.933.009.00 223.190.321.00 | |||
: 17. Gross Electrical Energy Generated (MWH)........ 646.290.00 646.290.00 73.347.300.00 | |||
: 18. Net Electrical Energy. | |||
Generated (MWH)........ 626.229.00 626.229.00 70.054.300.00 | |||
: 19. Unit Service Factor...... 100.00 100.00 78.64 | |||
: 20. Unit Availabilty Factor.. 100.00 100.00 79.39 | |||
: 21. Unit Capacity Factor (Using MDC Net)........ 103.91 103.91 71.05 I. 22. Unit Capacity Factor (Using DER Net)........ 102.02 102.02 69.21 | |||
: 23. Unit Forced Outage Rate.. 0.00 0.00 6.45 | |||
: 24. Shutdowns Scheduled Over Next 6 Months: | |||
Date Type Duration 3/28/87 REFUELING OUTAGE 3/28/87-5/07/87 | |||
: 25. If Shutdown at End of Report Period, Estimated Date of Startup: N/A 0703300030 870131 * ' ' | |||
PDR ADOCK 05000309 [ | |||
R PDR | |||
AVERAGE DAILY UNIT POWER LEVEL FOR JANUARY 1987 Docket No.: 50-309 Unit: Maine Yankee Date: 04/Feb/87 Completed By: J.M. TAYLOR Telephone: 207-882-6321 Dr,y Avg. Daily Power Level Day Avg. Daily Power Level (MWe-Net) (MWe-Net) | |||
. . 1 . . , :< . | |||
1 .................... 854 16 .................... 853 2 .................... 854 17 .................... 854 3 .................... 742 18 .................... 853 4 .................... 852 19 .................... 853 | |||
~ | |||
5 .................T.. 853 20 .................... .851 6 .................... 855 21 .................... 853 7 .................... 854 22 .................... 849 8 .................... 854 23 .................... 850 9 .................... 853 24 .................... 839 10 .................... 854 25 .................... 838 11 .................... 854 26 .................... 830 12 .................... 854 27 .................... 826 13 .................... 851 28 .................... 821 14 .................~... 856 29 .................... 816 15 .................... 853 30 .................... 811 31 .................... 804 | |||
" ~ | |||
. . . . . - - . . - _ _- ....___..Z__,-___. | |||
UNIT SHUTDOWNS AND POWER REDUCTIONS Dockat No.: 50-309 FOR JANUARY 1987 Unit Maine Yankee Date: 04/Feb/87 i Completed By: J.M. TAYLOR Telephone: 207-882-6321 Page: 1 of 1 Number L.R. TO 75% | |||
D'a to 870103 Typa (1) S | |||
-Durction i' - "' | |||
(Hours) O R;ccon (2) B Method (3) 4 LER # N/A Cyctem Cod 3 (4) HA Component Cods (5) VALVEX-C REDUCED POWER FOR TURBINE VALVE TESTING, EFCV TESTING, AND NRV . , | |||
Cruce and TESTING. | |||
Corrective Action | |||
: 1. TYPE: 2. REASON: (cont) 4. SYSTEM 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. METHOD: (LER) File (NUREG.0161) l B-Maintenance or Test 1-Manual C-Rafueling 2-Manual Scram 5. COMPONENT CODE: i D-Regulatory Restriction 3-Automatic Scram Exhibit I-Same source I E-Operator Training & 4-Other (Explain) as above. | |||
License Examination | |||
,i ... , ; . , ". | |||
5 -_ . . _ . . . . _ _ _ _ . . _ _ _ . . _ _ _ . _ | |||
UNIT SHUTDOWNS AND POWER REDUCTIONS Docket No.: 50-309 FOR JANUARY 1987 Unit: Maine Yankee Date: 04/Feb/87 Completed By: J.M. TAYLOR Telephone: 207-882-6321 Page: 1 of 1 Number L.R. TO 75% | |||
D'ato 870103 Typa (1) S Durction (Hours) O R cson (2) B Method (3) 4 LER O N/A Syctem Cod] (4) HA Component Cod] (5) VALVEX-C REDUCED POWER FOR TURBINE VALVE TESTING, EFCV TESTING, AND NRV _ . | |||
Cauna and TESTING. | |||
Corrective Action | |||
: 1. TYPE: 2. REASON: (cont) 4. SYSTEM CODE: | |||
(F)orced F-Administrative Exhibit G-Instructions (S)chxduled G-Operational Error for Preparation of Data H-Other (Explain) Entry Sheets for | |||
: 2. REASON Licensee Event Report A-Equipment Failure 3. METHOD: (LER) File (NUREG.0161) | |||
C-M;intenance or Test 1-Manual C-R2 fueling 2-Manual Scram 5. COMPONENT CODE: | |||
D-Regulatory Restriction 3-Automatic Scram Exhibit I-Same source E-Operator Training & 4-Other (Explain) as above. | |||
Liccnse Examination I | |||
a e | |||
Dockct No: 50-309 Unit Names Maine Yankee Date: 04/Feb./87 Completed By: R.S. Jucovics Telephone: 207-882-6321 Report Month: January, 1987 NARRATIVE | |||
==SUMMARY== | |||
OF OPERATING EXPERIENCES At the beginning of the month the plant was at 100% power. | |||
On January 3rd, power was reduced to 75% for excess flow check valve, non-return valve and turbine valve testing. | |||
., ..s ., . . . . :> - . | |||
On January 4th, power was returned to 100% and remained there until January 22. | |||
On January 22nd, cycle 9 coastdown began. | |||
At the.end of the month power was 95%. | |||
. a | |||
+ | |||
W MAIRE HARHEE 'ATOMICPOWERCOMPARUe ,vougr,Ja?n"g%, | |||
h (207) 623-3521 e | |||
February 9, 1987 MN-87-14 GDH-87-29 Office of Resource Management United States Nuclear Regulatory Commission Washington, D.C. 20555 Attention: Mr. Richard A. Hartfield, Chief Management Information Branch | |||
==References:== | |||
(a) License No. DPR-36 (Docket No. 50-309) | |||
(b) NUREG-0020, Licensed Operating Reactors Status Summary Report | |||
==Subject:== | |||
Maine Yankee Monthly Statistical Report Gentlemen: | |||
Enclosed you will find the Monthly Statistical Report for the Maine Yankee Atomic Power Station for January, 1987. | |||
Very truly yours, MAINE YANKEE ATOMIC POWER COMPANY | |||
$ h 11 V G. D. Whittier, Manager Nuclear Engineering and Licensing GDH/hbg Enclosure cc: Mr. Ashok C. Thadani Dr. Richard H. Vollmer Mr. Pat Sears Mr. Cornelius F. Holden I// | |||
8456L-GDH 2 | |||
. - - _ - _ .}} |
Latest revision as of 06:58, 30 December 2020
ML20205B760 | |
Person / Time | |
---|---|
Site: | Maine Yankee |
Issue date: | 01/31/1987 |
From: | Jucovics R, Taylor J, Whittier G Maine Yankee |
To: | Hartfield R NRC OFFICE OF RESOURCE MANAGEMENT (ORM) |
References | |
8456L-GDW, GDW-87-29, MN-87-14, NUDOCS 8703300038 | |
Download: ML20205B760 (5) | |
Text
_ __ _ _-_
OPERATIN8 DATA REPORT Docket No.: 50-309 Date: 04/Feb/87 I Completed By: J.M. TAYLOR Telephone: 207-882-6321
- 1. Unit Name....................................... Maine Yankee ,
- 2. Reporting Period................................ January 1987 {
2630 1
- 3. Licensed Thermal Power (MWt)....................
l 4. Nameplate Rating ( Br oss MWe ) . . . . . . . . . . . . . . . . . . . . 864 l 5. Design Electrical Rating (Net MWe).............. 825'
! 6. Maximum Dependable Capacity-(Bross MWe)......... 850
- 7. Maximum Dependable Capacity (Net MWe)........... 810
- 8. If Changes in Capacity Ratings (Items Number 3-7)
.Since Last. Report, Give Reasons:- ,
NO CHANGES NO RESTRICTIONS
- 9. Power Level to Which Restricted, if Any (Net MWe)
- 10. R3asons for Restrictions, if Any:
l l
~-
THIS MONTH YEAR-TO-DAT,E CUMULATIVE
- 11. Hours In Reporting Period 744.00 744.00 l
- 12. Number of Hours Reactor 1 Was Critical........... 744.00 744.00 100.872.89
- 13. Reactor Reserve Shutdown Hours.................. 0.00 0.00 0.00 14.. Hours Generator On-line.. 744.00 744.00 98.083.69
- 15. Unit Reserve Shutdown Hours.................. 0.00 0.00 0.00 16,. Gross Thermal Energy .
Generated (MWH)........ 1.933.009.00 1.933.009.00 223.190.321.00
- 17. Gross Electrical Energy Generated (MWH)........ 646.290.00 646.290.00 73.347.300.00
- 18. Net Electrical Energy.
Generated (MWH)........ 626.229.00 626.229.00 70.054.300.00
- 19. Unit Service Factor...... 100.00 100.00 78.64
- 20. Unit Availabilty Factor.. 100.00 100.00 79.39
- 21. Unit Capacity Factor (Using MDC Net)........ 103.91 103.91 71.05 I. 22. Unit Capacity Factor (Using DER Net)........ 102.02 102.02 69.21
- 23. Unit Forced Outage Rate.. 0.00 0.00 6.45
- 24. Shutdowns Scheduled Over Next 6 Months:
Date Type Duration 3/28/87 REFUELING OUTAGE 3/28/87-5/07/87
- 25. If Shutdown at End of Report Period, Estimated Date of Startup: N/A 0703300030 870131 * ' '
PDR ADOCK 05000309 [
R PDR
AVERAGE DAILY UNIT POWER LEVEL FOR JANUARY 1987 Docket No.: 50-309 Unit: Maine Yankee Date: 04/Feb/87 Completed By: J.M. TAYLOR Telephone: 207-882-6321 Dr,y Avg. Daily Power Level Day Avg. Daily Power Level (MWe-Net) (MWe-Net)
. . 1 . . , :< .
1 .................... 854 16 .................... 853 2 .................... 854 17 .................... 854 3 .................... 742 18 .................... 853 4 .................... 852 19 .................... 853
~
5 .................T.. 853 20 .................... .851 6 .................... 855 21 .................... 853 7 .................... 854 22 .................... 849 8 .................... 854 23 .................... 850 9 .................... 853 24 .................... 839 10 .................... 854 25 .................... 838 11 .................... 854 26 .................... 830 12 .................... 854 27 .................... 826 13 .................... 851 28 .................... 821 14 .................~... 856 29 .................... 816 15 .................... 853 30 .................... 811 31 .................... 804
" ~
. . . . . - - . . - _ _- ....___..Z__,-___.
UNIT SHUTDOWNS AND POWER REDUCTIONS Dockat No.: 50-309 FOR JANUARY 1987 Unit Maine Yankee Date: 04/Feb/87 i Completed By: J.M. TAYLOR Telephone: 207-882-6321 Page: 1 of 1 Number L.R. TO 75%
D'a to 870103 Typa (1) S
-Durction i' - "'
(Hours) O R;ccon (2) B Method (3) 4 LER # N/A Cyctem Cod 3 (4) HA Component Cods (5) VALVEX-C REDUCED POWER FOR TURBINE VALVE TESTING, EFCV TESTING, AND NRV . ,
Cruce and TESTING.
Corrective Action
- 1. TYPE: 2. REASON: (cont) 4. SYSTEM 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. METHOD: (LER) File (NUREG.0161) l B-Maintenance or Test 1-Manual C-Rafueling 2-Manual Scram 5. COMPONENT CODE: i D-Regulatory Restriction 3-Automatic Scram Exhibit I-Same source I E-Operator Training & 4-Other (Explain) as above.
License Examination
,i ... , ; . , ".
5 -_ . . _ . . . . _ _ _ _ . . _ _ _ . . _ _ _ . _
UNIT SHUTDOWNS AND POWER REDUCTIONS Docket No.: 50-309 FOR JANUARY 1987 Unit: Maine Yankee Date: 04/Feb/87 Completed By: J.M. TAYLOR Telephone: 207-882-6321 Page: 1 of 1 Number L.R. TO 75%
D'ato 870103 Typa (1) S Durction (Hours) O R cson (2) B Method (3) 4 LER O N/A Syctem Cod] (4) HA Component Cod] (5) VALVEX-C REDUCED POWER FOR TURBINE VALVE TESTING, EFCV TESTING, AND NRV _ .
Cauna and TESTING.
Corrective Action
- 1. TYPE: 2. REASON: (cont) 4. SYSTEM CODE:
(F)orced F-Administrative Exhibit G-Instructions (S)chxduled G-Operational Error for Preparation of Data H-Other (Explain) Entry Sheets for
- 2. REASON Licensee Event Report A-Equipment Failure 3. METHOD: (LER) File (NUREG.0161)
C-M;intenance or Test 1-Manual C-R2 fueling 2-Manual Scram 5. COMPONENT CODE:
D-Regulatory Restriction 3-Automatic Scram Exhibit I-Same source E-Operator Training & 4-Other (Explain) as above.
Liccnse Examination I
a e
Dockct No: 50-309 Unit Names Maine Yankee Date: 04/Feb./87 Completed By: R.S. Jucovics Telephone: 207-882-6321 Report Month: January, 1987 NARRATIVE
SUMMARY
OF OPERATING EXPERIENCES At the beginning of the month the plant was at 100% power.
On January 3rd, power was reduced to 75% for excess flow check valve, non-return valve and turbine valve testing.
., ..s ., . . . . :> - .
On January 4th, power was returned to 100% and remained there until January 22.
On January 22nd, cycle 9 coastdown began.
At the.end of the month power was 95%.
. a
+
W MAIRE HARHEE 'ATOMICPOWERCOMPARUe ,vougr,Ja?n"g%,
h (207) 623-3521 e
February 9, 1987 MN-87-14 GDH-87-29 Office of Resource Management United States Nuclear Regulatory Commission Washington, D.C. 20555 Attention: Mr. Richard A. Hartfield, Chief Management Information Branch
References:
(a) License No. DPR-36 (Docket No. 50-309)
(b) NUREG-0020, Licensed Operating Reactors Status Summary Report
Subject:
Maine Yankee Monthly Statistical Report Gentlemen:
Enclosed you will find the Monthly Statistical Report for the Maine Yankee Atomic Power Station for January, 1987.
Very truly yours, MAINE YANKEE ATOMIC POWER COMPANY
$ h 11 V G. D. Whittier, Manager Nuclear Engineering and Licensing GDH/hbg Enclosure cc: Mr. Ashok C. Thadani Dr. Richard H. Vollmer Mr. Pat Sears Mr. Cornelius F. Holden I//
8456L-GDH 2
. - - _ - _ .