ML20132B951

Monthly Operating Repts for Nov 1996 for Braidwood Nuclear Power Station,Unit 1 & 2

ML20132B951
Person / Time
Site:	Braidwood
Issue date:	11/30/1996
From:	Eliakis T, Pershey C, Tulon T COMMONWEALTH EDISON CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
BW-96-0095, BW-96-95, NUDOCS 9612180030
Download: ML20132B951 (10)

Text

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4 Commonwealth litiwn Company liraidwood Generating Station a

Route 01,11ox Hi litaces ille, II. 60 407 Axil 9 Tel H15-45R2801 December 5,1996 BW/96-0095 United States Nuclear Regulatory Commission Attention: Document Control Desk Washington, D.C. 20555-0001

Subject:

Monthly Operating Report for November ,1996 Braidwood Nuclear Power Station, Units I and 2 Facility Operating Licenses NPF-72 and NPF-77 NRC Docket Nos. 50-456 and 50-457 Ladies and Gentlemen:

In accordance with Technical Specification 6.9.1.8, enclosed you will find the Monthly Operating Report for Commonwealth Edison Company's (Comed's) Braidwood Nuclear Power Station, Units I and 2, covering the penod November 1,1996 through November 30, 1996.

Please address any comments or questions regarding this matter to Chris Pershey at ,

(815) 458-2801, extension 2173.

Very truly yours, T 'ulon tion Manager Braidwood Nuclear Station

\ ! l TJT/CP/bl h&

O:\CORREsPZCSTECif BW96 0095 Enclosures cc: A. B. Beach, Regional Administrator - RIII R. R. Assa, Braidwood Project Manager - NRR C. J. Phillips, Senior Resident inspector - Braidwood T. J. Esper, IDNS Resident Inspector - Braidwood Office of Nuclear Facility Safety - IDNS 9612180030 961130 PDR ADOCK 05000456 R PDR H70038 l A l'nicom Compan)

BRAIDWOOD NUCLEAR POWER STATION UNIT I AND UNIT 2 MONTHLY PERFORMANCE REPORT Comed NRC DOCKET NO. 050-456, LICENSE NO. NPF-72 NRC DOCKET NO. 050-457, LICENSE NO. NPF-77 i i

- .- ~ - -_ - . - .. -. . - _. - . .

I l

i A. OPERATING DATA REPORT Docket No: 50 - 456 Unit: Braidwood 1 Date: 12/05/1996 Completed by: Chris Pershey 4

Telephone: 815-458-2801 OPERATING STATUS

1) Reporting Period: November 1996 Gross Hours: 720

2) Currently Authorized Power Level (MWt): 3411 Design Electrical Rating (MWe-gross): 1175 l

Design Electrical Rating (MWe-net): 1120 l Max Dependable Capacity (MWe-gross): 1175 l

Max Dependable Capacity (MWe-net): 1120

3) Power level to which restricted (if Any): None i

4) Reasons for restrictions (If Any): None This Mo. Yr to Date Cumulative  ;

5) Report Period Hours: 720 8040 73113

6) Hours Reactor Critical: 0.0 6,356.1 57,334.0

7) RX Reserve Shutdown Hours: 0.0 0.0 0.0 )

8) Hours Generator on Line: 0.0 6,339.1 56,519.8

9) Unit Reserve Shutdown Hours: 0.0 0.0 0.0 10 Gross Thermal Energy (MWHt): 0 20,923,111 179,407,927 11 Gross Elect. Energy (MWH): 0 7,219,784 60,610,104 12 Net Elect. Energy (MWH): 10,010 6,934,041 58,061,401 13 Reactor Service Factor: 0.0 79.1 78.4 14 Reactor Availability Factor 0.0 79.1 78.4 15 Unit Service Factor: 0.0 78.8 77.3 16 Unit Availability Factor: 0.0 78.8 77.3 17 Unit Capacity Factor (MDC NET): -1.2 77.0 70.9 18 Unit Capacity Factor (DER NET): -1.2 77.0 70.9 19 Unit Forced Outage Rate: 0.0 7.3 7.7 20 Unit Forced Outage Hours: 0.0 499.9 4,714.4 21 Shutdown Schedule Over Next 6 Months:

22 If Shutdown at End of Reporting Period, Estimated Date of Startup: 12/2/96

. '.+

B. AVERAGE DAILY UNIT NET POWER LEVEL LOG Docket No: 50 - 456 Unit: Braidwood 1 Date: 12/05/1996 Completed by: Chris Pershey Telephone: 815-458-2801 MONTH: November 1996 p_ay a MWe-net Qay MWe-net

1) -13 16) -14

2) -13 17) -14

3) -13 18) -14

4) -13 19) -14

5) -13 20) -14

6) -13 21) -14  ;

7) -13 22) -14 ,

8) -13 23) -14

9) -13 24) -14

10) -13 25) -14

11) -14 26) -14

12) -14 27) -14

13) -13 28) -14 j

14) -14 29) -14

15) -13 30) -15

• Due to condenser efficiency l

l I

l

C. UNIT SHUTDOWNS / REDUCTIONS Docket No.: 50- 456 Unit: Braidwood 1 Date: 12/05/96 Completed by: Chris Pershey Telephone: 815-458-2801 REPORT PERIOD: November 1996 LER Cause & Corrective Action h Date Type Hours Reason Method Number System Component to Prevent Recurrence 6 961101 S 720.0 8 4 N/A RC TBG Continuation of scheduled maintenance outage to allow inspection of steam generator tubing.

SUMMARY

Unit 1 entered the month of November in a scheduled maintenance outage to inspect the steam generator tubing. The unit remained shutdown through the end of the month.

TYPE REASON METHOD SYSTEM & COMPONENT F - Forced A - Equipment Failure Maint or Test 1 - Manual S - Scheduled B - Maint or Test 2 - Manual Scram Exhibit F & Instructions for C - Refueling 3 - Auto Scram Preparation of Data Entry Sheet D - Regulatory Restriction 4 - Continued Licensee Event Report (LER) File

, E - Operator Training & Licensee Examination 5 - Reduced Load (NUREG-0161).

F - Administration G - Operator Error H - Other

D. SAFETY / RELIEF VALVE OPERATIONS Docket No.: 50 - 456 .

Unit: Braidwood 1 Date: 12/05/96 Completed by: Ted Eliakis Telephone: 815-458-2801 Valves No. & Type Plant Date Actuated Actuation Condition Description of Event None

j .* "

. A. OPERATING DATA REPORT

Docket No: 50- 457 Unit: Braidwood 2

Date

12/05/1996 Completed by: Chris Pershey Telephone: 815-458-2801 '

OPERATING STATUS

1) Reporting Period: November 1996 Gross Hours: 720 I

2) Currently Authorized Power Level (MWt): 3411

. Design Electrical Rating (MWe-gross): 1175

)

! Design Electrical Rating (MWe-net): 1120 l Max Dependable Capacity (MWe-gross): 1175 Max Dependable Capacity (MWe-net): 1120 l

3) Power level to which restricted (If Any): None

4) Reasons for restrictions (if Any): None This Mo. Yr to Date Cumulative 1

i l 5) Report Period Hours: 720 8040 71195 l 720.0 6,623.7 60,045.1

6) Hours Reactor Critical: )

7) RX Reserve Shutdown Hours: 0.0 0.0 0.0 1

8) Hours Generator on Lins: 720.0 6,606.0 59,632.1

9) Unit Reserve Shutdown Hours: 0.0 0.0 0.0 10 Gross Thermal Energy (MWHt): 2,441,614 21,865,063 192,648,518 11 Gross Elect. Energy (MWH): 838,346 7,458,788 63,364,575 q 12 Net Elect. Energy (MWH): 811,755 7,168,353 60,804,121 13 Reactor Service Factor 100.0 82.4 84.3 14 Reactor Availability Factor: 100.0 82.4 84.3 15 Unit Service Factor: 100.0 82.2 83.8 16 Unit Availability Factor: 100.0 82.2 83.8 17 Unit Capacity Factor (MDC NET): 100.7 79.6 76.3  ;

18 Unit Capacity Factor (DER NET): 100.7 79.6 76.3 19 Unit Forced Outage Rate: 0.0 0.0 4.7 20 Unit Forced Outage Hours: 0.0 0.0 2,947.6 21 Shutdown Schedule Over Next 6 Months:

22 If Shutdown at end of Reporting Period, Estimated Date of Startup:

B. AVERAGE DAILY UNIT NET POWER LEVEL LOG Docket No: 50 - 457 Unit: Braidwood 2 Date: 12/05/1996 Completed by: Chris Pershey Telephone: 815-458-2801 MONTH: November 1996 Ray MWe-net Day plWe-net 1 1

1) 1130

• 16) 1132 *

2) 1134

• 17) 1129 *

3) 1135

• 18) 1129 *

4) 1136

• 19) 1129 *

5) 1136

• 20) 1129 *

6) 1135

• 21) 1131 *

7) 1135

• 22) 1131 *

8) 1135

• 23) 1131 *

9) 1135

• 24) 1066 l

10) 1135

• 25) 1119 1

11) 1134

• 26) 1117

12) 1135

• 27) 1119

13) 1133

• 28) 1117

14) 1133

• 29) 1107

15) 1135

• 30) 1105 l

l l

~.

t C. UNIT SHUTDOWNS / REDUCTIONS  !

Docket No.: 50 - 457 .

Unit: Braidwood 2 Date: 12/05/96 '

Completed by: Chris Pershey >

Telephone: 815-458-2801 '

REPORT PERIOD: November 1996 LER Cause & Corrective Action h Date Type Hours Reason Method Number System Component to Prevent Recurrence l None i

t s

• • • S U MMARY***

Unit 2 entered the month of October 1996 at 100% capability and operated routinely the entire month. '

TYPE REASON METHOD SYSTEM & COMPONENT F - Forced A - Equipment Failure Maint or Test 1 - Manual i S - Scheduled B - Maint or Test 2 - Manual Scram Exhibit F & Instructions for j C - Refueling 3 - Auto Scram Preparation of Data Entry Sheet .

D - Regulatory Restriction 4 - Continued Licensee Event Report (LER) File l E - Operator Training & Licensee Examination 5 - Reduced Load (NUREG-0161). i F - Administration G - Operator Error l H - Other i

D. SAFETY / RELIEF VALVE OPERATIONS Docket No.: 50- 457 .

Unit: Braidwood 2 Date: 12/05/96 Completed by: Ted Eliakis Telephone: 815-458-2801 Valves No. & Type Plant Date Actuated Actuation Condition Description of Event None i

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