ML20148K625
| ML20148K625 | |
| Person / Time | |
|---|---|
| Site: | Peach Bottom  |
| Issue date: | 05/31/1997 |
| From: | Hydrick L, Warner M PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9706180221 | |
| Download: ML20148K625 (14) | |
Text
.... _.
l Peach Bottom Atomic Power Station r
v
.PECO NUCLEAR nco tee,ov cemneo, 1848 Lay HcwJ A Unit of PECO Energy Delta. PA 17314-9032 717 456 7014 i
June 9,1997 U.S. Nuclear Regulatory Commission Docunient Control Desk Washington, D.C. 20555 Docket Nos. 50-277 and 50-278 Gentlemen:
Enclosed is the monthly operating report for Peach Bottom Units 2 and 3 for the month of May 1997 forwarded pursuant to Technical Specification 5.6.4 under the guidance of Regulatory Guide 10.1, Revision 4.
i Sincerely, h%#
Mark E. Warner Director, Site Engineering Peach Bottom Atomic Power Station MEW /MJM: cmc Enclosures cc:
W. T. Henrick, Public Service Electric & Gas E. Salowitz, Public Service Electric & Gas
)
W.P. Domsife, Commonwealth of Pennsylvania R.I. McLean, State of Maryland T.T. Martin, Administrator, Region 1, USNRC W.L. Schmidt, USNRC, Senior Resident inspector T. M. Messick, Atlantic Electric A.F. Kirby, Ill, Delmarva Power & Light INPO Records Center T. N. Mitchell, PECO Nuclear, Vice President, Peach Bottom Atomic Power Station r
/
/,'l/ \\
DO K O 277 R
PDR.
g j
ccn 97-14036
\\
l
l 4'
PEACH COTTOM ATOMIC POWER STATION NRC MONTHLY OPERATIONS
SUMMARY
MAY 1997 UNIT 2 Unit 2 began the month at 100% power. On 5/18 a load drop occurred due to Hydraulic Control Unit Maintenance then returred te 100% power on 5/23. Another load drop occurred on 5/30 due to rod pattern adjustments, waterbox cleaning and MSIV stroking then returned to 100% power on 5/31.
Unit 2 Net Generation for May was 790,248 MWH.
UNIT 3 Unit 3 began the month at 100% power. On 5/4 a load drop occurred due to Hydraulic Control Unit Maintenance and retumed to 100% power on 5/15. A rod pattem adjustment was performed between 5/27 and 5/28 to improve the thermal limit margins. The Unit ended the month at 96.6% power.
Unit 3 Net Generation for May was 704,228 MWH.
l l
t
+
Attachment to Monthly Operating Report for May 1997 1
l t
UNIT 2 REFUELING INFORMATION l
l 1.
Name of facility:
Peach Bottom Unit 2 2.
Scheduled date for next refueling shutdown:
Reload 12 is scheduled for September 15,1998.
3.
Scheduled date for restart following refueling:
J Restart following refueling forecast for October 10,1998.
4.
Will refueling or resumption of operation therefore require a technical specification change or otherlicense amendment?
N/A If answer is yes, what, in general, will these be?
N/A 5.
Scheduled date(s) for submitting proposed licensing action snd supporting information:
6.
Important licensing considerations associated with refueling, e.g., new or different fuel design or supplier, unreviewed design or performance analysis methods, significant changes in fuel design, new operating procedures:
7.
The number of fuel assemblies (a) in the core and (b) in the spent fuel storage pool:
(a) Core - 764 Fuel Assemblies (b) Fuel Pool-2720 Fuel Assemblies,52 Fuel Rods l
l
=
Docket No. 50-277 Attichmint to Monthly Operating Report for May 1997 i
Page 2
)
l UNIT 2 REFUELING INFORMATION (Continued) l l
8.
The present licensed spent fuel pool storage capacity and the size of any increase in licensed storage capacity that has been requested or is planned, in number of fuel assemblies:
The spent fuel pool storage capacity has been relicensed for 3819 fuel assemblies.
l l
9.
The projected date of the last refueling that can be discharged to the spent fuel pool assuming the present capacity:
l September 2002 without full core offload capability.
September 1998 with full core offload capability.
l i
l l
1
= _.
i Docket No. 50-278 Attachm:nt to i
Monthly Operating i
l Report for May 1997
)
l UNIT 3 REFUELING INFORMATION l
1.
Name of facility:
I Peach Bottom Unit 3 l
l l
l 2.
Scheduled date for next refueling shutdown:
l Reload 11 scheduled for October 3,1997 3.
Scheduled date for restart following refueling Restart following refueling scheduled for November 1,1997 l
4.
Will refueling or resumption of operation thereafter require a technical specification change or other license amendment?
l-Yes.
If answer is yes, what, in general, will these be?
- 1. Wide Range Neutron Monitoring Modification 5395.
- 2. Large Primary Containment Purge and Vent isolation Valve Boot Seal Replacement Frequency Change.
- 3. ECCS/EDG Shutdown Specification Change.
- 4. Exclude MSIV leakage from 0.6 L..
l 5.
Scheduled date(s) for submilling proposed licensing action and supporting information:
l j
The first item has been submitted, including the response to an NRC RAl.
The other items are planned te be submitted by May,1997.
j 6.
Important licensing considerations associated with refueling, e.g., new or different fuel design or i
supplier, unreviewed design or performance analysis methods, significant changes in fuel design, new operating procedures:
N/A 7.
The number of fuel assemblies (a) in the core and (b) in the spent fuel storage pool:
(a) Core - 764 Fuel Assemblies (b) Fuel Pool-2485 Fuel Assemblies,16 Fuel Rods I
8.
The present licensed spent fuel pool storage capacity and the size of any increase in licensed storage capacity that has been requested or is planned, in number of fuel assemblies:
The spent fuel pool storage capacity has been relicensed for 3819 fuel assemblies.
l l
l l
I
.-,- = -.
Dock't No. 50-278 AttachmInt to l
Monthly Operating Report for May 1997 Page 2 UNIT 3 REFUELING INFORMATION (Continued) l 9.
The projected date of the last refueling that can be discharged to the spent fuel pool assuming the present capacity.
September 2003 without full core offload capability.
l
. September 1999 with full core offload capability.
l i
(
t 1
i l
I r
l l
l l
4 e
I
AVERAGE DAILY POWER LEVEL DOCKET NO. 50-Ti7 UNIT PEACH BOTTOM UNIT 2 l
DATE JUNE 5,1997 COMPT.NY PECO ENERGY COMPANY-L P. HYDRfCK i.
BUSINESS SERVICES SITE SUPPORT DMSION l
PEACH BOTTOM ATOMIC POWER STATION TELEPHONE (717)4SEM383 I
MONTH MAY,1997 s
DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWE-NET)
(MWE-NET) f 1
1126 17 1126 2
1122 18 1014 j
3 1121 19 788 4
1126 20 775 5
1126 21 773 l
6 1118 22 777 7
1122 23 1026 8
1125 24 1119 9
1125 25 1119-(
10 1126 26 1120 l
11 1122 27 1120 I
12 1122 28 1120 13 1126 29 1116 i4 ii26 30 111s 15 1118 31 851 16 1122 i
v
-en w
-,ve
+ _
---w+m---weew..
gerT--'w-we-t-ew1* - -m>T LW-+wn-e---~w
N 11-e-+r*
eWee ei
t OPERATING DATA REPORT DOCKET NO. 50-277 DATE JUNE 5,1997 COMPLETED BY PECO ENERGY COMPANY
[
L P. HYDRICK g
BUSINESS SERVICES ~
l SITE SUPPORT DIVISION PEACH BOTTOM ATOMIC DOWER STATION t
TELEOHONE (717) 456-4383 OPERATING STATUS
- 1. UNIT NAME,
PEACH _ BOTTOM UNIT 2 5
NOTES:
L
- 2. REPORTING PERIOD:
MAY.,19._97..
- 3. LICENSED THERMAL POWER (MWT) 3458
- 4. NAMEPLATE RATING (GROSS MWE):
1221 i
- 5. DESIGN ELECTRICAL RATING (NET MWE):
1119 l
- 6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE):
1159
- 7. MAXIMUM DEPENDABLE CAPACITY (NET MWE):
_ ___1093 I
- 8. IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS 3 THROUGH 7 ) SINCE LAST REPORT, GIVE REASONS:
t t
- 9. POWER LEVEL TO WHICH RESTRICTED,IF ANY (NET MWE):
i 1
- 90. REASONS FOR RESTRICTIONS,IF ANY:
4 t
i l
THIS MONTH YR-TO-DATE CUMULATIVE
- 11. HOURS IN REPORTING PERIOD 744 3,623 200,807
- 12. NUMBER OF HOURS REACTOR WAS CRITICAL 744.0 3,623.0 134,538.5 i
- 13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 0.0
- 14. HOURS GENERATOR ON-LINE 744.0 3,623.0 130,400.2
$5. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0
- 16. GROSS THERMAL ENERGY GENERATED (MWH) 2,444,203 12,307,486 394,283,088 j
- 17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 811,800 4,099,400 129,588,990 t
- 18. NET ELECTRICAL ENERGY GENERATED (MWH) 790.248 3,997,234 124,483,887
[
i PAGE 1 OF 2
,. ~ ~. - - - - - - - - - - -. - - - - - - - - - - - - _ - - - - - - - -. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
OPERATING DATA REPORT (CONTINUED) u DOCKET NO.
50 -277 DATE JUNE 5,1997 l
THIS MONTH YR-TO-DATE CUMULATIVE
- 19. UNIT SERVICE FACTOR 100.0 %
100.0 %
64.9 %
t
- 20. UNIT AVAILABILITY FACT.
100.0 %
100.0 %
64.9 %
- 21. UNIT CAPACITY FACTC., SNG MDC NET) 97.2 %
100.9 %
58 6 %
- 22. UNIT CAPACITY FACTOR (USING DER NET) 94.9 %
98 6 %
57.7 %
- 23. UNIT FORCED OUTAGE RATE
.0 %
.0 %
11.4 %
t
- 24. SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE, DATE AND DURATION OF EACH):
I
- 25. IF SHUTDOWN AT THE END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:
- 26. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATIONS):
FORECAST ACHIEVED INITIAL CRITICALITY 09/1&73 l
INITIAL ELECTRICITY 02/1&74 COMMERCIAL OPERATION 07/05/74 2
L t
1 5
1 PAGE2OF2
}
UNIT SHUTDOWNS AND POWER REDUCTIONS
- J DOCKET NO. 50-277
'. ~
UNIT NAME PEACH BOTTOM UNIT 2 DATE JUNE 5,1997 COMPLETED BY PECO ENERGY COMPANY L P. HYDRICK BUSINESS SERVICES SITE SUPPORT DIVISION PEACH BOTTOM ATOMIC POWER STATION REPORT MONTH MAY,1997 TELEPHONE (717)456-4383 METHOD OF LICENSEE SYSTEM COMPONENT CAUSE AND CORRECTIVE TYPE DURATION REASON SHUTTING DOWN EVENT CODE CODE ACTION TO NO.
DATE (1)
(HOURS)
(2)
REACTOR (3)
REPORT #
(4)
(5)
PREVENT RECURRENCE 4
970518 S
B 4
RB CRDRVE HCU MAINTENANCE (power reductm)
Duration shown only for shutdowns 5
970530 S
B 4
HC XXXXXX WATER BOX CLEANING, ROD PATTERN ADJUSTMENT, MSIV STROKING (power reducton) duration shown only for shutdown TOTAL HOURS (1)
(2)
(3)
(4)
F-FORCED REASON METHOD EXHIBIT G -INSTRUCTIONS S - SCHEDULED A - EQUIPMENT FAILURE (EXPLAIN) 1 - MANUAL FOR PREPARATION OF DATA B - MAINTENANCE OR TEST 2 - MANUAL SCRAM ENTRY SHEETS FOR LICENSEE C - REFUELING 3 - AUTOMATIC SCRAM EVENT REPORT (LER)
D - REGULATORY RESTRICTION 4 - OTHER (EXPLAIN)
FILE (NUREG4161)
E - OPERATOR TRAINING + LICENSE EXAMINATION F-ADMINISTRATIVE (5)
G - OPERATIONAL ERROR (EXPLAIN)
EXHIBIT I-SAME SOURCE H - OTHER (EXPLAIN)
AVERAGE DAILY POWER LEVEL DOCKET NO. 50-278 UNIT PEACH BOTTOM UNIT 3 DATE JUNE 5,1997 i
COMPANY PECO ENERGY COMPANY L P. HYDRICK BUSINESS SERVICES SITE SUPPORT DMSION PEACH BOTTOM ATOMIC POWER STATION TELEPHONE - (717) 458-4383 MONTH MAY,1997 DAY AVdRAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWE-NET)
(MWE-NET)
-l 1
1105 17 1097 1
2 1101 18 1089 3
1105 19 1085 4
937 20 1080 5
542 2*;
1073 6
540 22 1088 7
523 23 1080 8
540 24 1059 i
i 9
571 25 1051 to 530 28 1043 11 588 27 1039 12 891 28 1068 i
i 13 1054 29 1088 14 1102 30 1052 i
i r
15 1097 31 1068 16 1097 i
i i
l
- _ _.. _ _ _ _.... _ _ _ _ _,... ~.,,
OPERATING DATA REPORT DOCKET NO. 50-278 DATE JUNE 5,1997 COMPLETED BY PECO ENERGY COMPANY i
l L P. HYDRICK -
l BUSINESS SERVICES SITE SUPPORT DMSION I
PEACH BOTTOM ATOMIC POWER STATION TELEPHONE (717) 456-4383 i
OPERATING STATUS 2
i
- 1. UNIT NAME:
PEA...C. H...B.O. T..T..O..M... UNIT 3
- 2. REPORTING PERIOD:
MAY,1,997
- 3. LICENSED THERMAL POWER (MWT). _
3458 I
- 4. NAMEPLATE RATING (GROSS MWE): _ _ _ _
1221
- 5. DESIGN ELECTRICAL RATING (NET MWE):
1119
- 6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE):
11_50 I
t 7, MAXIMUM DEPENDABLE CAPACITY (NET MWE):
1093
- 8. IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS 3 THROUGH 7 ) SINCE LAST RFPORT, GIVE REASONS:
)
{
i 9 POWEF. LEVEL TO WHICH RESTRICTED,IF ANY(NET MWE);
i i
- 10. REASONS FOR RESTRICTIONS,IF ANY:
l l
THIS MONTH YR-TO-DATE CUMULATIVE F
- 11. HOURS IN REPORTING PERIOD 744 3,623 196,703 i
t f
- 12. NUMBER OF HOURS REACTOR WAS CRITICAL 744.0 3,563.5 133,545.8
- 13. REACTOR RESERVE SHUTDOWN HOURS 0.0 00 0.0
-I t
- 14. HOURS GENERATOR ON-LINE 744.0 3,551.0 129,988 2 I
- 15. UNIT RESERVE SHUTDOWN HOURS 0.0 00 0.0 I
- 16. GROSS THERMAL ENERGY GENERATED (MWH) 2,224,147 11,519,184 390,521,162
[
- 17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 726,100 3,785,500 128,103,932 f
- 18. NET ELECTRICAL ENERGY GENERATED (MWH) 704,228 3,683,005 123,121,545 L
l I
i PAGE 1 OF 2 l
't OPERATING DATA REPORT (CONTINUED)
DOCKET NO.
50 - 278 DATE JUNE 5,1997 THIS MONTH YR-TO-DATE CUMULATIVE
- 19. UNIT SERVICE FACTOR 100.0 %
96.0 %
66.1 %
- 20. UNIT AVAILABILITY FACTOR 100.0 %
98.0 %
66.1 %
- 21. UNIT CAPACITY FACTOR (USING MDC NET) 86.6 %
93.0 %
80.1 %
- 22. UNIT CAPACITY FACTOR (USING DER NET) 84.6 %
90.8 %
58.4 'n
- 23. UNIT FORCED OUTAGE RATE
.0 %
2.0 %
10.3 %
- 24. SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE, DATE AND DURATION OF EACH):
- 25. IF SHUTDOWN AT THE END OF REPORT PERIOD, ESTl.YATED DATE OF STARTUP:
- 26. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATIONS):
FORECAST ACHIEVED INITIAL CRITICALITY O&t)7/74 INITIAL ELECTRICITY f.M)1/74 i
COMMERCIAL OPERATION 17/23/74 L
+
PAGE 2 OF 2
=
UNIT SHUTDOWNS AND POWER REDUCTIONS
- J l
r DOCKET NO. 50-278 UNIT NAME PEACH BOTTOM UNIT 3 j
DATE JUNE 5,1997 COMPLETED BY PECO ENERGY COMPANY L P. HYDRICK BUSINESS SERVICES l
SITE SUPPORT DMSION l
PEACH BOTTOM ATOMIC POWER STATION l
REPORT MONTH MAY,1997 TELEPHONE (717)456-4383 i
METHOD OF LICENSEE SYSTEM COMPONENT CAUSE AND CORRECTIVE TYPE DURATION REASON SHUTTING DOWN EVENT CODE.
CODE ACTION TO NO.
DATE (1)
(HOURS)
(2)
REACTOR (3)
REPORT #
(4)
(5)
PREVENT RECURRENCE 6
970504 S
B 4
RB CRDRVE HCU MAINTENANCE (power reducten) durshons shown only for shutdowns TOTAL HOURS h
I I
i i
(1)
(2)
(3)
(4) f F-FORCED REASON METHOD EXHIBIT G -INSTRUCTIONS S - SCHEDULED A - EQUIPMENT FAILURE (EXPLAIN) 1 - MANUAL FOR PREPARATION OF DATA B MAINTENANCE OR TEST 2 - MANUAL SCRAM ENTRY SHEETS FOR UCENSEE l
C - REFUELING 3-AUTOMATIC SCRAM EVENT REPORT (LER)
D - REGULATORY RESTRICTION 4-OTHER (EXPLAIN)
FILE (NUREG-0161)
E - OPERATOR TRAINING + LICENSE EXAMtNATION F-ADMINISTRATIVE (5)
G -OPERATIONAL ERROR (EXPLAIN)
EXHIBIT I-SAME SOURCE H - OTHER (EXPLAIN)
L i
-