ML022330421

July 2002 Monthly Operating Report for Peach Bottom, Units 2 and 3

ML022330421
Person / Time
Site:	Peach Bottom
Issue date:	08/02/2002
From:	Davidson P Exelon Nuclear
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
RG-10.001, Rev 4
Download: ML022330421 (13)

Text

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Exelon Nuclear Peach Bottom Atomic Power Station 1848 Lay Road Delta, PA 17314-9032 Telephone 717 456 7014 www exeloncorp corn Nuclear August 2, 2002 U.S. Nuclear Regulatory Commission Document 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 July 2002 forwarded pursuant to Technical Specification 5.6.4 under the guidance of Regulatory Guide 10.1, Revision 4.

Sincerely, Paul J. Davison Director, Site Engineering Peach Bottom Atomic Power Station PJD/PRR/CSL:cmg Enclosures cc:

H. J. Miller, Administrator, Region I, USNRC A.C. McMurtray, USNRC, Senior Resident Inspector, PBAPS ccn 02-14060

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Peach Bottom Atomic Power Station Unit 2 July 1 through July 31, 2002 Narrative Summary of Operating Experiences Unit 2 began the month of July at 100% power.

On the morning of July 16th, Unit 2 began the process of coast down to the 2R14 refueling outage, which is scheduled to begin on September 10'. All feedwater heaters were in service.

At 2303, on July 2 0th, Unit 2 reduced power to 90%, from 98.6%, to remove the 5th feedwater heaters from service. With the 5t heaters out of service, the Unit was able to return to 100% power at 1238, on July 21st.

Unit 2 ended the month of July at 100% power, in coastdown to 2R14, with the 5' feedwater heaters out of service.

Peach Bottom Atomic Power Station Unit 3 July 1 through July 31, 2002 Narrative Summary of Operating Experiences Unit 3 began the month of July at 100% power.

Unit 3 remained at 100% power for the entire month of July.

Unit 3 ended the month of July at 100% power.

"Attachment to Monthly Operating Report for July 2002 Page 1 UNIT 2 REFUELING INFORMATION

1.

Name of facility:

Peach Bottom Unit 2

2.

Scheduled date for next refueling shutdown:

Reload 14 is scheduled for September 10, 2002.

3.

Scheduled date for restart following refueling:

Restart following refueling forecast for September 30, 2002.

4.

Will refueling or resumption of operation therefore require a technical specification change or other license amendment?

Yes If answer is yes, what, in general, will these be?

a. Potential Cycle 15 Safety Limit MCPR Change.

5.

Scheduled date(s) for submitting proposed licensing action and supporting information:

a. Submitted June 10, 2002.

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:

a. The 2R14 reload will consist of 284 GE-14 bundles. This will be the second reload of GE-14 fuel.

Docket No. 50-277 Attachment to Monthly Operating Report for July 2002 Page 2 UNIT 2 REFUELING INFORMATION (Continued)

7.

The number of fuel assemblies (a) in the core, (b) in the spent fuel storage pool and (c) dry storage.

(a) Core - 764 Fuel Assemblies (b) Fuel Pool - 2774 Fuel Assemblies, 58 Fuel Rods (c) Interim Spent Fuel Storage Installation - 612 fuel assemblies

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.

9.

The projected date of the last refueling that can be discharged to the spent fuel pool assuming the present capacity:

Based on projected dry cask storage schedules and reload batch sizes, a full core discharge will remain available throughout plant life.

Docket No. 50-278 Attachment to Monthly Operating Report for July 2002 Page 1 UNIT 3 REFUELING INFORMATION

1.

Name of facility:

Peach Bottom Unit 3

2.

Scheduled date for next refueling shutdown:

Reload 14 is scheduled for September 22, 2003.

3.

Scheduled date for restart following refueling Restart following refueling forecast for October 7, 2003.

4.

Will refueling or resumption of operation thereafter require a technical specification change or other license amendment?

Yes If answer is yes, what, in general, will these be?

a.) Potential Cycle 15 Safety Limit MCPR Change.

5.

Scheduled date(s) for submitting proposed licensing action and supporting information.

a.) Submittal anticipated July 2003.

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:

(a) The 3R14 reload will consist of approximately 284 GE-14 bundles. This will be the second reload of GE-14 fuel.

7.

The number of fuel assemblies (a) in the core, (b) in the spent fuel storage pool and (c) dry storage.

(a) Core - 764 Fuel Assemblies (b) Fuel Pool - 2997 Fuel Assemblies, 6 Fuel Rods (c) Interim Spent Fuel Storage Installation - 340 fuel assemblies

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.

Attachment to Monthly Operating Report for July 2002 Page 2 UNIT 3 REFUELING INFORMATION (Continued)

9.

The projected date of the last refueling that can be discharged to the spent fuel pool assuming the present capacity:

Based on projected dry cask storage schedules and reload batch sizes, a full core discharge will remain available throughout plant life.

OPERATING DATA REPORT DOCKET NO 50-277 DATE AUGUST 9,2002 COMPLETED BY EXELON C. S. LEWIS PLANT ENGINEERING ENGINEERING DIVISION PEACH BOTTOM ATOMIC POWER STATION TELEPHONE (717) 456-3245 OPERATING STATUS

1. UNIT NAME:

PEACH BOTTOM UNIT 2

2. REPORTING PERIOD' JULY, 2002 3 DESIGN ELECTRICAL RATING (NET MWE):

1119 4 MAXIMUM DEPENDABLE CAPACITY (GROSS MWE):

1159 5 MAXIMUM DEPENDABLE CAPACITY (NET MWE):

1093 THIS MONTH YR-TO-DATE CUMULATIVE

6. NUMBER OF HOURS REACTOR WAS CRITICAL 7440 5,087.0 178,170.6

7. REACTOR RESERVE SHUTDOWN HOURS 0.0 00 00 8 HOURS GENERATOR ON-LINE 7440 5,0870 173,8178

9. UNIT RESERVE SHUTDOWN HOURS 00 0.0 00

10. NET ELECTRICAL ENERGY GENERATED (MWH) 803,033 5,641,483 170,688,316

OPERATING DATA REPORT (CONTINUED)

DOCKET NO.

DATE 50- 277 AUGUST 9, 2002 THIS MONTH UNIT SERVICE FACTOR 1000 %

UNIT AVAILABILITY FACTOR 1000%

UNIT CAPACITY FACTOR (USING MDC NET) 988 %

UNIT CAPACITY FACTOR (USING DER NET) 96.5%

UNIT FORCED OUTAGE RATE

.0 %

SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE, DATE AND DURATION OF EACH).

(717) 456-4248 IF SHUTDOWN AT THE END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:

(717) 456-4248 UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATIONS)'

FORECAST INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION YR-TO-DATE 1000 %

1000 %

1015%

99.1 %

0%

11.

12 13

14.

15 16

17.

18 CUMULATIVE 706 %

706 %

65.0 %

639%

"98%

'1

-V.

PAGE 2 OF 2 ACHIEVED 09/16/73 02/18/74 07/05/74

UNIT SHUTDOWNS REPORT MONTH DOCKET NO. 50-277 UNIT NAME PEACH BOTTOM UNIT 2 DATE AUGUST 9,2002 COMPLETED BY EXELON C S LEWIS PLANT ENGINEERING ENGINEERING DIVISION PEACH BOTTOM ATOMIC POWER STATION TELEPHONE (717) 456-3245 JULY, 2002 METHOD OF CAUSE AND CORRECTIVE TYPE DURATION REASON SHUTTING DOWN ACTION TO NO DATE (1)

(HOURS)

(2)

REACTOR (3)

PREVENT RECURRENCE TOTAL HOURS (1)

F-FORCED S - SCHEDULED (2)

REASON A - EQUIPMENT FAILURE (EXPLAIN)

B - MAINTENANCE OR TEST C - REFUELING D - REGULATORY RESTRICTION E - OPERATOR TRAINING + LICENSE EXAMINATION F - ADMINISTRATIVE G - OPERATIONAL ERROR (EXPLAIN)

H - OTHER (EXPLAIN)

(3)

METHOD 1-MANUAL 2-MANUAL SCRAM 3 - AUTOMATIC SCRAM 4 - OTHER (EXPLAIN)

OPERATING DATA REPORT DOCKET NO 50-278 DATE AUGUST 9,2002 COMPLETED BY EXELON C. S. LEWIS PLANT ENGINEERING ENGINEERING DIVISION PEACH BOTTOM ATOMIC POWER STATION TELEPHONE (717) 456-3245 OPERATING STATUS

1. UNIT NAME' PEACH BOTTOM UNIT 3

2. REPORTING PERIOD:

JULY, 2002

3. DESIGN ELECTRICAL RATING (NET MWE):

1119 4 MAXIMUM DEPENDABLE CAPACITY (GROSS MWE):

1159 5 MAXIMUM DEPENDABLE CAPACITY (NET MWE)"

0--

THIS MONTH YR-TO-DATE CUMULATIVE 6 NUMBER OF HOURS REACTOR WAS CRITICAL 7440 5,087.0 176,4665

7. REACTOR RESERVE SHUTDOWN HOURS 00 00 0.0 8 HOURS GENERATOR ON-LINE 7440 5,067.4 172,5608

9. UNIT RESERVE SHUTDOWN HOURS 0.0 00 00 10 NET ELECTRICAL ENERGY GENERATED (MWH) 815,187 5,572,147 168,040,729

OPERATING DATA REPORT (CONTINUED)

DOCKET NO.

DATE 50-278 AUGUST 9,2002 THIS MONTH UNIT SERVICE FACTOR 1000 %

UNIT AVAILABILITY FACTOR 1000 %

UNIT CAPACITY FACTOR (USING MDC NET) 1002%

UNIT CAPACITY FACTOR (USING DER NET) 979%

UNIT FORCED OUTAGE RATE 0%

SHUTDOWNS SCHEDULED OVER THE NEXT 6 MONTHS (TYPE, DATE AND DURATION OF EACH):

(717) 456-4248 IF SHUTDOWN AT THE END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:

(717) 456-4248 UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATIONS):

FORECAST INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION YR-TO-DATE 996%

99 6 %

1002%

979 %

.4%

CUMULATIVE 71.3%

713%

658 %

64.1%

8.5%

11

12.

13.

14 15 16

17.

18 PAGE 2 OF 2 ACHIEVED 08/07/74 09/01/74 12/23/74

UNIT SHUTDOWNS REPORT MONTH DOCKET NO. 50-278 UNIT NAME PEACH BOTTOM UNIT 3 DATE AUGUST 9,2002 COMPLETED BY EXELON C. S. LEWIS PLANT ENGINEERING ENGINEERING DIVISION PEACH BOTTOM ATOMIC POWER STATION TELEPHONE (717) 456-3245 JULY, 2002 METHOD OF CAUSE AND CORRECTIVE' TYPE DURATION REASON SHUTTING DOWN ACTION TO NO.

DATE (1)

(HOURS)

(2)

REACTOR (3)

PREVENT RECURRENCE TOTAL HOURS 7,

(1)

(2)

(3)

REASON A - EQUIPMENT FAILURE (EXPLAIN)

B - MAINTENANCE OR TEST C - REFUELING D - REGULATORY RESTRICTION E - OPERATOR TRAINING + LICENSE EXAMINATION F - ADMINISTRATIVE G - OPERATIONAL ERROR (EXPLAIN)

H - OTHER (EXPLAIN)

METHOD 1-MANUAL 2-MANUAL SCRAM 3 - AUTOMATIC SCRAM 4 - OTHER (EXPLAIN)

F-FORCED S - SCHEDULED