ML20238E792
| ML20238E792 | |
| Person / Time | |
|---|---|
| Site: | Yankee Rowe |
| Issue date: | 08/31/1987 |
| From: | Heider L, Whipple S YANKEE ATOMIC ELECTRIC CO. |
| To: | NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) |
| References | |
| FYR-87-093, FYR-87-93, NUDOCS 8709150209 | |
| Download: ML20238E792 (6) | |
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YANKEE ATOMIC NUCLEAR POWER STATION i
MONTHLY STATISTICAL REPORT 87-08 l
FOR THE MONTH OF AUGUST, 1987 l
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8709150209 870831
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A. 4 PDR ADOCK 05000029 1-R PDR-t[f l
L OPERATINGDATAREPORT DOCKET NO.
50-29 DATE B70904 COMPLETEDBY
- 6. NHIPPLE TELEPHONE (617) 872-B100 OPERATING STATUS 1.
Unit Names Yankee Rome 2.
Reporting Period: August,1987 3.
Licensed Thereal Power (Mth 600 4.
Naseplate Rating (Bross Meh 185 5.
Design Electrical Rating (Net Mah 175 6.
Maxieue Dependable Capacity (6ross Meh 100 7.
Maxieue Dependable Capacity (Not Meh 167 8.
If Changes Occur in Capacity Rattegs (! tees Nueber 3 Through 71 Bince Last Report, Sive Reasons:
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Power Level To Nhich Restricted. if Any (Net Meh
- 10. Reasons For Restrictions. If Any ThisMonth Yr.-to-Date Cusulative
- 11. Hours In Reporting Period 744.00 5,831.00
- 12. Number of Hours Reactor Nas Critical 744.00 4,319.31 100,184.31
- 13. Reactor Reserve Shutdoen Hours 0.00 0.00 0.00
- 14. Hours Benerator On-Line 711.42 4,223.50 183,204.45
- 15. Unit Reserve Statdown Hours 0.00 0.00 0.00
- 16. Gross Thereal Enugy Benerated (MH) 405,752.00 2,339,415.70 99,921,361.22
- 17. Gross Electrical Ener0y Generated (MHi 120,561.10 705,943.40 30,275,4B8.00
- 18. Net Electrical Energy Generated (MH)
!!2,537.53 658,751.48 20,327,691.68
- 19. Unit Service Factor 95.62 72.43 77.98
- 20. Unit Availability Factor 95.62 72.43 77.98
- 21. Unit Capacity Factor (Using MDC Net) 90.57 67.65 74.03
- 22. Unit Capacity Factor (Using DER Net) 86.43 64.56 70.56
- 23. Unit Forced Outage Rate 4.38 2.05 5.16
- 24. Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Eachh None.
- 25. If Shutdown At End of Report Period, Estiested Date of Startup:
- 26. Units in Test Status (Prior to Consercial Operationh Forecast Achieved INiilAL CRITICALITY INiilAL ELECTRICITY COMMERCIAL DPERATION
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,-t AVERABE MILY UNIT POWER LEVEL DOCKET NO.
50-29 UNIT YANKEER0WE.
DATE 870904 COMPLETEDBY
- 8. WHIPPLE TELEPHONE (6171 872-8100 MONTH AUBUST,1987 DAY AVERABE DAILY POWER LEVEL DAY AVERABE DAILY POWER LEVEL (MWe-Net)
(MWe-Mett i
11.7 17 166.4 2
97.5 18 167.5 3
157.0 19 167.5 4
164.9 20 167.4 5
168.1 21 167.3 6
161.9 22 167.2 7
13.8 23 166.6 8
98.2 24 166.1 9
158.0 25 165.7 10 165.0 26 165.1 167.2 27 164.6 12 167.2 2B 164.4 13 167.8 29 164.5 14 167.3 30 163.9 15 167.6 31 164.8 16 167.2 1
INSTRUCTIONS l
On this format, list the average daily unit power level in MWe-Net for each day in the reporting conth.
l Compute to the nearest whole esgamatt.
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UNIT SWT00HS AND POWER REDUCT!DNS DOCKET NO.
50-29
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UNIT YANKEERONE REPORT MONTH AUGUST,1987 DATE 870904 COMPLETED BY S. WIPPLE TELEPHONE (617)872-B100 Method Licensee Cause & Corrective 1
Duration 2 OfBhutting Event Systes Component Action to No.
Date Type (Hours) Reason Down Rsactor 3 Report i Code 4 Code 5 Prevent Recurrence 87-5 06/01/87 F
16.7B A
1 N/A N/A N/A Saall stese leak on high pressure turbine impulse chamberdrainline; leak repaired.
87-6 08/07/B7 F
1580 A
1 N/A N/A N/A Saall stese leak on loop 81 stone generator blow-down check valve; leak repaired.
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2 3
4 F: Forced Reason:
Methods Exhibit 6-In1tructions 6: Scheduled A-Equipeent Failure (Esplain) 1-Manual for Preparat:on of Data B-Maintenance or Test 2-Manual Scras.
Entry Sheets for License C-Refueling 3-Autoestic Scree.
Event Report (LER) File D-RegulatoryRestriction 4-Other (Explain)
(NURE6-0161)
E-Operator Training & Licensed Einsination F-Adelnistrative 5
l 6-Operational Error (Explain)
Exhibit 1 - Same Source l
H-Other (Explain) 1 1
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}j' DOCKET NO.
50 [i E
UNIT
?ANKEERONE DATE 'B70904 COMPLETED BY S.,NHIPPLE TELEPHONF, j1617)272-B100 i
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' REPORT HON 7h d
e A'JBl)$f,1987
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SUMMARY
OFOPERATINGEXPERIENCES
.t 08/01/871 0553 - Benerator off-line to repair higti pressure turbine impulse chaeber drah lir,e,
,q 08/01/87; 2240'- 8enerator on-line.
08/07/87i 0635 8enerator ofHine to repair loop 61 Qw generator bloedown check valve.
t 08/07/87; 2223 - Generator on-liiw,
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f Telephone (617) 872-8100 TWX 710380 7619 YANKEE ATOMIC ELECTRIC COMPANY 1.'
1671 Worcester Road, Framingham, Massachusetts 01701
, YANKEE September 8, 1987 FYR 87- 093 United States Nuclear Regulatory Commission Document Control Desk Washington, D.C. 20555
Dear Sir:
Submitted herewith is the monthly Statistical Report for the Yankee Atomic Power Station for the month of August, 1987.
Very truly yours, YANKEE ATOMIC ELECTRIC COMPANY 1
L. H. Heider Vice President / Manager of Operations LHH/gbc Enclosure cc: Region 1 Resident Inspector - YNPS r
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