ML20065P149: Difference between revisions
StriderTol (talk | contribs) (StriderTol Bot insert) |
StriderTol (talk | contribs) (StriderTol Bot change) |
||
Line 2: | Line 2: | ||
| number = ML20065P149 | | number = ML20065P149 | ||
| issue date = 11/30/1990 | | issue date = 11/30/1990 | ||
| title = Monthly Statistical Rept for Nov 1990 for Vermont Yankee Nuclear Power Station | | title = Monthly Statistical Rept for Nov 1990 for Vermont Yankee Nuclear Power Station | ||
| author name = Murphy W, Wallin G | | author name = Murphy W, Wallin G | ||
| author affiliation = VERMONT YANKEE NUCLEAR POWER CORP. | | author affiliation = VERMONT YANKEE NUCLEAR POWER CORP. | ||
Line 16: | Line 16: | ||
=Text= | =Text= | ||
{{#Wiki_filter:}} | {{#Wiki_filter:. . | ||
7 101 MONT YANKICIC NUCLICAR POWICR CORPOR ATION P. O. BOX 157 GOVI IINOlt HUNT I OAD YERNON, VERMONT 05354 December 10, 1990 VYV 90- 383 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555 | |||
==Dear Sir:== | |||
Submitted herewith is the Monthly Statistical Report for the Vermont Yankee Nuclear Power Station for the month of November, 1990. | |||
Very truly yours, VERMONT YANKEE NUCLEAR POWER CORP. | |||
$w- -- $" | |||
Warren P. Murphy Senior ice President, Operations cc: 1) USNRC Region I 475 Allendale Road King of Prussia, PA 19406 | |||
: 2) USNRC Resident Inspector, VYNPS DP 0411 Rev. 3 Page 1 of 1 t, | |||
9012130132 901130 | |||
{DR ADOCK 05000271 PDC rG1.y ie t | |||
i VERMONT YANKEE NUCLEAR POWER STATION MONTHLY STATISTICAL REPORT 90-11 FOR THE MONTH OF NOVEMBER, 1990 i | |||
I I | |||
I | |||
! DP 0411 Rev. 3 Page 1 of 1 l | |||
l l-I L | |||
l l | |||
OPERATING DATA REPORT-DOCKET NO. 50-271 | |||
* | |||
* DATE 901210 COMPLETED BY G.A. Wallin TELEPHONE (802)257-7711 OPERATING STATUS | |||
: 1. Unit Name: Vermont Yankee NOTET: | |||
: 2. Reporting Period: November | |||
: 3. Licensed Thermal Power (MWt): 1593 | |||
: 4. Nameplate Rating (Gross MWe): 540 | |||
: 5. Design Electrical Rating (Net MWe): 514(oc) 504(cc) | |||
: 6. Maximum Dependable Capacity (Gross MWe): 535 | |||
: 7. Maximum Dependable Capacity (Net MWe): 504 | |||
: 8. If changes occur in capacity ratings (Items Number 3 through 7)since last report, give reasons: | |||
N/A | |||
: 9. bower level to which restricted, if any(Net MWe): N/A | |||
: 10. Reasons for restrictions, if any: N/A This Month Yr-to-Date Cumulative | |||
: 11. Hours In Reporting Period 720.00 8016.00 ----- | |||
: 12. Number Of Hours Reactor was Critical 698.97 6778.77 127444.63 | |||
: 13. Reactor Reserve Shutdown Hours 0.00 0.00 0.00 | |||
: 14. Hours Generator On-Line 690.37_ 6650.53 124627.60 | |||
: 15. 11 nit Reserve Shutdown Hours 0.00 0.00 0.00 | |||
: 16. oss Thermal Energy Generated (MWH)1073579.50 10160500.50 184170057.00 | |||
: 17. bcoss Electrical Energy Generated 359723.00 ~ 3408892.00 61362781.00 | |||
: 18. Net Electrical Energy Generated (MWH)345140.00 3247317.00 58263016.00 | |||
: 19. Unit Service Factor 95.88 82.96 78.15 | |||
: 20. Unit Availability Factor 95.88 82.96 78.15 | |||
: 21. Unit Capacity Factor (Using MDC Net) 95.11 80.38 72.49 | |||
: 22. Unit Capacity Factor (Using DER Net) 93.26 78.81 71.08 | |||
: 23. Unit Forced Outage Rate _ | |||
4.12 2.33 5.55 24.; Shutdowns scheduled over next 6 months (Type, Date, and Duration of Each): N/A | |||
: 25. If shut down at end of report period, estimated date of startup: N/A | |||
: 26. Units In Test Status (prior to commercial operation): N/A Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION VYDPF 0411.01 DP 0411 Rev. 3 Page 1 of 1 RT No. 13.F01.19F i | |||
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-271 UNIT Vermont Yankee DATE 901210 COMPLETED BY G.A. Wallin TELEPHONE (802)257-7711 MONTH November DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 3 1. 514 17, 515 | |||
: 2. 514 18, 511 | |||
: 3. 514 19. 513 4, 27 20. 514 | |||
: 5. 153 21. 516 | |||
: 6. 389 22, 514 | |||
: 7. 475 23. 514 | |||
: 8. 302 24. 514 | |||
: 9. 514 25. 511 | |||
: 10. 514 26. 512 | |||
: 11. 511 27, 511 | |||
: 12. 514 28. 512 | |||
: 13. 514 29. 511 | |||
: 14. 514 30. 512 | |||
: 15. 514 31. | |||
: 16. 514 INSTRUCTIONS: | |||
On this format, list the average daily unit power level in MWe-Net for each day in the reporting month. Compute to the nearest whole megawatt. | |||
VYDPF 0411.02 DP 0411 Rev. 3 Page 1 of 1 RT No. 13 F01.18V | |||
l m | |||
UNIT SHUTDOWNS AND POWER REDUCTIONS DOCEET NO $0-271 REPORT MONTH NOVEMBER UNIT NAME vermont Yankee . | |||
DATE 901210 COMPLETED ST G.A. Wallin | |||
* TELEPHONE 18023257-7711 1 2 Method of License System Component cause and corrective Type Duration Reason Shutting Down Event Code Code Action to No. Date thours) Reactor 3 Report # 4 S Prevent Recurrence F 29.63 A 3 90-15 HA MEC/UN Turbine tripped causing a reactor 90-10 901104 scram due to an emergency governor switch malfunction. | |||
0.00 H N/A S/A RB CONROD Rod Pattern Adjustment. | |||
90-11 901107 5 2 Reason: 3 Method: 4 Eshibit G- Instructions 1 F: Forced for Preparation of Data S: Scheduled A-Equipment Failure (Explain)- See LER 90-15 1- Manual B-Maintenance or Test 2- Manual Scram Entry Sheets for Licensee C-Refueling 3- Automatic Scram Event Report (LER) File D-Regulatory Restriction 4- Other (Explain) (NUREG 0161) | |||
E-operator Training and License Examination F-Administrat*<e 5 Exhibit I - Same Source VYDPF 0411.03 G-Operatioeal Error (Explain) | |||
OP 0411 Rev. 3 H-(Erri. Int Page 1 of 1 | |||
. . - . _ . . - . . - - - . .. - . . - . ~ - .-. - . - _ . . . _ . . - . . . - | |||
DOCKET NO. 50-271 | |||
- -ba UNIT > Vermont Yankee DATE 901210 COMPLETED BY G.A. Wallin-TELEPHONE (802)257-7711 REPORT MONTH November l | |||
==SUMMARY== | |||
.0F OPERATING EXPERIENCES l Highlights | |||
:Vormont Yankee operated at 93.6% of-rated-thermal power for the month. 1 Gross electrical generation was 359,723 MWHe or 92.5% design electrical i capacity. | |||
Operating Summary Tha .following is a chronological descri ption of plant operations including other: pertinent items of interest for t1e months i | |||
At'the beginning of the reporting period the plant was operating at 99.9% | |||
of-rated thermal power. | |||
'901104 At 0120 hours, the turbine _ tripped and the reactor scrammed. (See j Unit Shutdowns and Power Reductions) l 901104 At 2222' hours, the' reactor was critical. l l< .901105 At'0658 hours, the turbine-generator was phased to the grid and a return to full' power was initiated. | |||
901107 LAt 1600. hours, reducing power to 75% to perform a rod pattern adjustment. "(See Unit Shutdowns.and Power Reductions) i | |||
'901107 At 1755 hours, completed the rod pattern adjustment and a return to full-power.was initiated. | |||
l l | |||
t i | |||
I At the-end of'the reporting period the plant was operating at 99.9% of rated thermal power. | |||
VYDPF 0411.04 DP 0411 Rev.:3 Page 1 of 1 | |||
_RT No. 13.F01.18X 0 _ _ - . _ _ _ _ . _ _ . _ _ _ _ . _ _ _ _ . _ _ _ _ _ _ _ _ _ | |||
DOCKET NO. 50-271 5 DATE 900710 | |||
'* . COMPLETED BY G.A. Wallin TELEPHONE (802)257-7711 OPERATING STATUS i 1. Unit Names Vermont Yankee NOTES: | |||
2.. Reporting Period: June | |||
: 3. Licensed Thermal Power (MWt): 1593 | |||
: 4. Nameplate Rating (Gross MWe): 540 | |||
: 5. Design Electrical Rating (Net MWe): 514(oc) 504(cc) | |||
: 6. Maximum Dependable Capacity (Gross MWe): 535 | |||
: 7. Maximum Dependable Capacity (Net MWe): 504 | |||
: 8. If changes occur in capacity ratings (Itecs Number 3 through 7)since last report, give reasons: | |||
N/A | |||
: 9. Power level to which restricted, ifany(Neg,MWe): N/A | |||
: 10. Reasons for restrictions, if any: / | |||
N/Apr w #"'N | |||
, j. t This Month Yr-to-Date Cumulative | |||
'~ | |||
: 11. Hours In Reporting Period 720.00 4343.00 j | |||
: 12. Number Of Hours Reactor was Critical 690.80 4180.32 124850.18 | |||
: 13. Reactor Reserve Shutdown Hours 0.00 0 .00 _ amqQ_k | |||
: 14. Hours Generator On-Line 682.57 4098.19_ 122075.25- M | |||
: 15. Unit Reserve Shutdown Hours 0.00 H0.00 0.00 { | |||
: 16. Gross Thermal Energy Generated (MWH)1046693.50 6416675.00 180426231.50 1 | |||
: 17. Gross Electrical Energy Generated _349204.00 2167559.00 60121448.00 | |||
: 18. Net Electrical Energy Generated (MWH)330064.00 2371428.00 57089127.00 | |||
'19. Unit Service Factor 94.75 94.35 78.35 | |||
: 20. Unit Availability Factor 94.75 94.35 78.35 | |||
: 21. Unit Capacity Factor (Using MDC Net) 90.96 94.73 __ | |||
72.70 | |||
: 22. Unit Capacity Factor (Using DER Net) 89.18 92.88 71.29 | |||
: 23. Unit Forced Outage Rate 5.20 3.06 5.63 | |||
: 24. Shutdowns scheduled over next 6 months (Type, Date, and Duration of Each): 1990 Refueling Outage scheduled to begin on September 1, 1990 j and conclude on October 13, 1990. f L | |||
25. | |||
26. | |||
If shut down at end of report period, estimated date of startup: N/A Units In Test Status (prior to commercial operation): N/A j f | |||
Forecast Achieved j INITIAL CRITICALITY / | |||
INITIAL ELECTRICITY / | |||
COMMERCIAL OPERATION / | |||
DP 9411 Rev. 3 / | |||
Pago 1 of 1 ", / | |||
RT No. 13.F01.19F *" | |||
J mu@v MM r Me Q nW NOMMhg5'- )370 R EfoRf RE F4E cr.r A Pju 'T"MG47-Yo Y- 7~~ D A ,c p c cM/uM TiV5 TOTA G | |||
._ _. _. _____ - __}} |
Latest revision as of 05:43, 6 January 2021
ML20065P149 | |
Person / Time | |
---|---|
Site: | Vermont Yankee ![]() |
Issue date: | 11/30/1990 |
From: | Murphy W, Wallin G VERMONT YANKEE NUCLEAR POWER CORP. |
To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
References | |
VYV-90-383, NUDOCS 9012130132 | |
Download: ML20065P149 (7) | |
Text
. .
7 101 MONT YANKICIC NUCLICAR POWICR CORPOR ATION P. O. BOX 157 GOVI IINOlt HUNT I OAD YERNON, VERMONT 05354 December 10, 1990 VYV 90- 383 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555
Dear Sir:
Submitted herewith is the Monthly Statistical Report for the Vermont Yankee Nuclear Power Station for the month of November, 1990.
Very truly yours, VERMONT YANKEE NUCLEAR POWER CORP.
$w- -- $"
Warren P. Murphy Senior ice President, Operations cc: 1) USNRC Region I 475 Allendale Road King of Prussia, PA 19406
9012130132 901130
{DR ADOCK 05000271 PDC rG1.y ie t
i VERMONT YANKEE NUCLEAR POWER STATION MONTHLY STATISTICAL REPORT 90-11 FOR THE MONTH OF NOVEMBER, 1990 i
I I
I
! DP 0411 Rev. 3 Page 1 of 1 l
l l-I L
l l
OPERATING DATA REPORT-DOCKET NO. 50-271
- DATE 901210 COMPLETED BY G.A. Wallin TELEPHONE (802)257-7711 OPERATING STATUS
- 1. Unit Name: Vermont Yankee NOTET:
- 2. Reporting Period: November
- 3. Licensed Thermal Power (MWt): 1593
- 4. Nameplate Rating (Gross MWe): 540
- 5. Design Electrical Rating (Net MWe): 514(oc) 504(cc)
- 6. Maximum Dependable Capacity (Gross MWe): 535
- 7. Maximum Dependable Capacity (Net MWe): 504
- 8. If changes occur in capacity ratings (Items Number 3 through 7)since last report, give reasons:
N/A
- 9. bower level to which restricted, if any(Net MWe): N/A
- 10. Reasons for restrictions, if any: N/A This Month Yr-to-Date Cumulative
- 11. Hours In Reporting Period 720.00 8016.00 -----
- 12. Number Of Hours Reactor was Critical 698.97 6778.77 127444.63
- 13. Reactor Reserve Shutdown Hours 0.00 0.00 0.00
- 14. Hours Generator On-Line 690.37_ 6650.53 124627.60
- 15. 11 nit Reserve Shutdown Hours 0.00 0.00 0.00
- 16. oss Thermal Energy Generated (MWH)1073579.50 10160500.50 184170057.00
- 17. bcoss Electrical Energy Generated 359723.00 ~ 3408892.00 61362781.00
- 18. Net Electrical Energy Generated (MWH)345140.00 3247317.00 58263016.00
- 19. Unit Service Factor 95.88 82.96 78.15
- 20. Unit Availability Factor 95.88 82.96 78.15
- 21. Unit Capacity Factor (Using MDC Net) 95.11 80.38 72.49
- 22. Unit Capacity Factor (Using DER Net) 93.26 78.81 71.08
- 23. Unit Forced Outage Rate _
4.12 2.33 5.55 24.; Shutdowns scheduled over next 6 months (Type, Date, and Duration of Each): N/A
- 25. If shut down at end of report period, estimated date of startup: N/A
- 26. Units In Test Status (prior to commercial operation): N/A Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION VYDPF 0411.01 DP 0411 Rev. 3 Page 1 of 1 RT No. 13.F01.19F i
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO. 50-271 UNIT Vermont Yankee DATE 901210 COMPLETED BY G.A. Wallin TELEPHONE (802)257-7711 MONTH November DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net) (MWe-Net) 3 1. 514 17, 515
- 2. 514 18, 511
- 3. 514 19. 513 4, 27 20. 514
- 5. 153 21. 516
- 6. 389 22, 514
- 7. 475 23. 514
- 8. 302 24. 514
- 9. 514 25. 511
- 10. 514 26. 512
- 11. 511 27, 511
- 12. 514 28. 512
- 13. 514 29. 511
- 14. 514 30. 512
- 15. 514 31.
- 16. 514 INSTRUCTIONS:
On this format, list the average daily unit power level in MWe-Net for each day in the reporting month. Compute to the nearest whole megawatt.
VYDPF 0411.02 DP 0411 Rev. 3 Page 1 of 1 RT No. 13 F01.18V
l m
UNIT SHUTDOWNS AND POWER REDUCTIONS DOCEET NO $0-271 REPORT MONTH NOVEMBER UNIT NAME vermont Yankee .
DATE 901210 COMPLETED ST G.A. Wallin
- TELEPHONE 18023257-7711 1 2 Method of License System Component cause and corrective Type Duration Reason Shutting Down Event Code Code Action to No. Date thours) Reactor 3 Report # 4 S Prevent Recurrence F 29.63 A 3 90-15 HA MEC/UN Turbine tripped causing a reactor 90-10 901104 scram due to an emergency governor switch malfunction.
0.00 H N/A S/A RB CONROD Rod Pattern Adjustment.
90-11 901107 5 2 Reason: 3 Method: 4 Eshibit G- Instructions 1 F: Forced for Preparation of Data S: Scheduled A-Equipment Failure (Explain)- See LER 90-15 1- Manual B-Maintenance or Test 2- Manual Scram Entry Sheets for Licensee C-Refueling 3- Automatic Scram Event Report (LER) File D-Regulatory Restriction 4- Other (Explain) (NUREG 0161)
E-operator Training and License Examination F-Administrat*<e 5 Exhibit I - Same Source VYDPF 0411.03 G-Operatioeal Error (Explain)
OP 0411 Rev. 3 H-(Erri. Int Page 1 of 1
. . - . _ . . - . . - - - . .. - . . - . ~ - .-. - . - _ . . . _ . . - . . . -
DOCKET NO. 50-271
- -ba UNIT > Vermont Yankee DATE 901210 COMPLETED BY G.A. Wallin-TELEPHONE (802)257-7711 REPORT MONTH November l
SUMMARY
.0F OPERATING EXPERIENCES l Highlights
- Vormont Yankee operated at 93.6% of-rated-thermal power for the month. 1 Gross electrical generation was 359,723 MWHe or 92.5% design electrical i capacity.
Operating Summary Tha .following is a chronological descri ption of plant operations including other: pertinent items of interest for t1e months i
At'the beginning of the reporting period the plant was operating at 99.9%
of-rated thermal power.
'901104 At 0120 hours0.00139 days <br />0.0333 hours <br />1.984127e-4 weeks <br />4.566e-5 months <br />, the turbine _ tripped and the reactor scrammed. (See j Unit Shutdowns and Power Reductions) l 901104 At 2222' hours, the' reactor was critical. l l< .901105 At'0658 hours0.00762 days <br />0.183 hours <br />0.00109 weeks <br />2.50369e-4 months <br />, the turbine-generator was phased to the grid and a return to full' power was initiated.
901107 LAt 1600. hours, reducing power to 75% to perform a rod pattern adjustment. "(See Unit Shutdowns.and Power Reductions) i
'901107 At 1755 hours0.0203 days <br />0.488 hours <br />0.0029 weeks <br />6.677775e-4 months <br />, completed the rod pattern adjustment and a return to full-power.was initiated.
l l
t i
I At the-end of'the reporting period the plant was operating at 99.9% of rated thermal power.
VYDPF 0411.04 DP 0411 Rev.:3 Page 1 of 1
_RT No. 13.F01.18X 0 _ _ - . _ _ _ _ . _ _ . _ _ _ _ . _ _ _ _ . _ _ _ _ _ _ _ _ _
DOCKET NO. 50-271 5 DATE 900710
'* . COMPLETED BY G.A. Wallin TELEPHONE (802)257-7711 OPERATING STATUS i 1. Unit Names Vermont Yankee NOTES:
2.. Reporting Period: June
- 3. Licensed Thermal Power (MWt): 1593
- 4. Nameplate Rating (Gross MWe): 540
- 5. Design Electrical Rating (Net MWe): 514(oc) 504(cc)
- 6. Maximum Dependable Capacity (Gross MWe): 535
- 7. Maximum Dependable Capacity (Net MWe): 504
- 8. If changes occur in capacity ratings (Itecs Number 3 through 7)since last report, give reasons:
N/A
- 9. Power level to which restricted, ifany(Neg,MWe): N/A
- 10. Reasons for restrictions, if any: /
N/Apr w #"'N
, j. t This Month Yr-to-Date Cumulative
'~
- 11. Hours In Reporting Period 720.00 4343.00 j
- 12. Number Of Hours Reactor was Critical 690.80 4180.32 124850.18
- 13. Reactor Reserve Shutdown Hours 0.00 0 .00 _ amqQ_k
- 14. Hours Generator On-Line 682.57 4098.19_ 122075.25- M
- 15. Unit Reserve Shutdown Hours 0.00 H0.00 0.00 {
- 16. Gross Thermal Energy Generated (MWH)1046693.50 6416675.00 180426231.50 1
- 17. Gross Electrical Energy Generated _349204.00 2167559.00 60121448.00
- 18. Net Electrical Energy Generated (MWH)330064.00 2371428.00 57089127.00
'19. Unit Service Factor 94.75 94.35 78.35
- 20. Unit Availability Factor 94.75 94.35 78.35
- 21. Unit Capacity Factor (Using MDC Net) 90.96 94.73 __
72.70
- 22. Unit Capacity Factor (Using DER Net) 89.18 92.88 71.29
- 23. Unit Forced Outage Rate 5.20 3.06 5.63
- 24. Shutdowns scheduled over next 6 months (Type, Date, and Duration of Each): 1990 Refueling Outage scheduled to begin on September 1, 1990 j and conclude on October 13, 1990. f L
25.
26.
If shut down at end of report period, estimated date of startup: N/A Units In Test Status (prior to commercial operation): N/A j f
Forecast Achieved j INITIAL CRITICALITY /
INITIAL ELECTRICITY /
COMMERCIAL OPERATION /
DP 9411 Rev. 3 /
Pago 1 of 1 ", /
RT No. 13.F01.19F *"
J mu@v MM r Me Q nW NOMMhg5'- )370 R EfoRf RE F4E cr.r A Pju 'T"MG47-Yo Y- 7~~ D A ,c p c cM/uM TiV5 TOTA G
._ _. _. _____ - __