ML20059K800

Corrected Monthly Operating Repts for Sept 1993 for Braidwood Nuclear Generating Station Units 1 & 2,revising Info in Attachment I.F

ML20059K800
Person / Time
Site:	Braidwood
Issue date:	09/30/1993
From:	Stanczak P COMMONWEALTH EDISON CO.
To:
Shared Package
ML20059K796	List: ML20059K791 ML20059K800
References
NUDOCS 9311160203
Download: ML20059K800 (13)

Text

l BRAIDWOOD NUCLEAR POWER STATION UNIT 1 AND UNIT 2 MONTHLY PERFORMANCE REPORT Commonwealth Edison Company NRC DOCKET NO. 050-456, LICENSE NO. NPF-72 NRC DOCKET NO. 050-457, LICENSE NO. NPF-77 r

9311160203 931109 iS gDR ADDCK 05000456 !W PDR L,

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1.

MONTHLY REPORT FOR BRAIDWOOD UNIT 1 i

i A.

Summary of Ooeratina Exoerience Braidwood Unit 1 entered the month of September 1993 at 100%

capable. The Unit operated routinely through the end of the month.

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B.

OPERATING DATA REPORT Docket No:

50 456 S

Unit:

Braidwood 1 Date:

10/3/1993 Completed by:

Paul Stanczak i

Telephone:

(815)458-2801 OPERATING STATUS

1) Reporting Period: Sectember.1993 Gross Hour ZZQ

2) Currently Authorized Power Level (MWt):

3411 Design Doctrical Rating (MWe-gross):

1175 Design Sectrical Rating (MWe-net):

1120 Max Dependable Capacity (MWe-gross):

1175 Max Dependable Capacity (MWemet):

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:

720.0 6551.0 45344.0

6) Hours Reactor Critical:

720.0 6296.3 35813.5

7) RX Reserve Shutdown Hours:

0.0 0.0 0.0

8) Hours Generator on Lhe:

720.0 6268.6 35244.3

9) Unit Reserve Shutdown Hours:

0.0 0.0 0.0

10) Gross Thermal Energy (MWHt):

2362387.0 20180706.0 107082346.0 1

11) Gross Dect. Energy (MWH):

816306.0 6988570.0 36777218.0

12) Net Dect. Energy (MWH):

787108.0 6731766.0 35181461.0

13) Reactor Service Factor:

100.0 96.1 79.0

14) Reactor Avalablity Factor:

100.0 96.1 79.0

15) Unit Service Factor:

100.0 95.7 77.7

16) Unit Avslability Factor:

100.0 95.7 77.7

17) Unit Capacity Factor (MDC NET):

97.6 91.7 69.3

18) Unit Capacity Factor (DER NET):

97.6 91.7 69.3

19) Unit Forced Outage Rate:

0.0 3.7 9.0

20) Unit Forced Outage Hours:

0.0 241.0 3477.3

21) Shutdown Schedule Over Next 6 Months.

Refuel outage 3/1/94

22) If Shutdown at End of Reporting Period, Estimated Date of Startup.

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1 C. AVERAGE DAILY UNfT NET POWER LEVEL LOG Docket No: 50 - 456 Urdt: Brakhvood 1 Dete: 10/4/93 Completed by: Paul Stanczak Telephone: 815-458 2801 MONTH Seotember,1993 Day MWe-net Day MWe-net i

1) 1Q1f 16) 1Q22 2) 1Q21 17) 1108 l

3) 1Q2R 18) 112E

• 4) 1Q32 19)

IQgg 5) 112Q 20)

IQg3 6)

IQQ3 21) 1125

• 7) 1Qs1 22) 1QBQ 8) 1102 23) 11Q1 9) 1121

• 24) 11Qi 10) 1122

• 25) 1U2 11) 1022 26) 1090 12) 1Q58 27) lili 13) 111Q 28) 1135

• l 14) 1115 29) 1Q25 l

15) 1QHg 30) 1122

• l 31)

• Due to condenser efficiency l

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D.

UNIT SHUTDOWNS / REDUCTIONS DOCKET NO:

50-456 UNIT:

BRAIDWOOD 1 DATE:

10/03/93 COMPILED BY:

P.STANCZAK TELEPHONE:

(815) 458-2801 EXT.2486 REPORT PERIOD:

September 1993 CAUSE & CORRECTIVE ACTION TO N_Q. DATE TYPE HOURS REASON METHOD LER NUMBER SYSTEM COMPONENT PREVENT RECURRENCE None TYPE REASON METHOD SYSTEM & COMPONENT F-Forced A - Equipment Failure Maint or Test 1 - Method Exhibit F &

S-Scheduled B - Maint or Test 2 - Manual Scram Instructions for Preparation C - Refueling 3 - Auto Scram of Data Entry Sheet D - Regulatory Restriction 4 - Continued Licenseo Event Report E - Operator Training & Ucensee Examination 5 - Reduced Load (LER) File (NUREG -0161)

F - Administration 9 - Other G - Oper Error H - Other o:depts/zd85genprsept.wpf

E.

UNIQUE REPORTING REQUIREMENTS - UNIT 1 1.

SAFETY / RELIEF VALVE OPERATIONS VALVES NO & TYPE PLANT DESCRIPTION DATE ACTUATED ACTUATION CONDITION OF EVENT None o:depts/rd850 mproept.wpf

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r F.

LICENSEE EVENT REPORTS - UNIT 1 The following is a tabular summary of all Licensee Event Reports submitted during the reporting period, September 1 through September 30,1993. This information is provided pursuant to the reportable occurrence reporting requirements as set forth in 10 CFR 50.73.

LICENSEE EVENT REPORT NUMBER DATE TITLE OF OCCURRENCE None I

1

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II.

MONTHLY REPORT FOR BRAIDWOOD UNIT 2 A.

Summarv of Operatina Exoerience Braidwood Unit 2 entered the month of September 1993 at approximately 100% capable. The Unit operated routinely through the end of the month with the exception of the load drop required for the performance of the governor throttle valve surveillance on September 25.

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8.

OPERATING DATA REPORT Docket No: 50 - 457 l

Unit: Braidwood 2 Date: 10/3/1993 j

Completed by: Paul Stanczak l

Telephone: 8154 58 2801 OPERATING STATUS e

1) Reporting Period:

Seotember.1993 Gross Hours: 22Q

2) Currently Authorized Power Level (MWt):

3411 Design Electrical Rating (MWe-gross):

1175 Design Electrical Rating (MWe-net):

1120 Max Dependable Capacity (MWe-gross):

1175 Max Dependable Capacity (MWe-net):

1120

3) Power level to which restricted (if Any):

None

4) Reasons for restrictions (if Any):

None This mo Yr to date Cumulative

5) Report Period Hours:

720.0 6551.0 43426.0

6) Hours Reactor Critical:

720.0 5200.9 36363.4

7) RX Reserve Shutdown Hours:

0.0 0.0 0.0

8) Hours Generator on Line:

720.0 5138.2 36026.0

9) Unit Reserve Shutdown Hours:

0.0 0.0 0.0

10) Gross Thermal Energy (MWHt):

2391762.0 16126150.5 108138893.5

11) Gross Elect. Energy (MWH):

813999.0 5464542.0 36921263.0

12) Net Elect. Energy (MWH):

785084.0 5235045.0 35349081.0-

13) Reactor Service Factor:

100.0 79.4 83.7

14) Reactor Availability Factor:

100.0 79.4 83.7

15) Unit Service Factor:

100.0 78.4 83.0

16) Unit AvaHability Factor:

100.0 78.4 83.0

17) Unit Capacity Factor (MDC NET):

97.4 71.4 72.7

18) Unit Capacity Factor (DER NET):

97.4 71.4 72.7

19) Unit Forced Outage Rate:

0.0 0.0 3.2

20) Unit Forced Outage Hours:

0.0 0.0 1197.3

21) Shutdown Schedule Over Next 6 Months.

N/A

22) If Shutdown at end of Reporting Period. Estimated Date of Startup N/A l

C. AVERAGE DAILY UNIT NET POWER LEVEL LOG s

Docket No: 50 - 457 Unit: Brakfwood 2 Date: 10/4/93 Completed by: Paul Stanczak j

Telephone: 815-458 2801 1

MOidTH Seotember,1993 1

Day MWe-net Day MWe-net 1) 1102 16) 1112 2) jlQS 17) 1111 3) 1102 18)

J111 4) jlQ3 19) 1111 5) 11QR 20) jlM 6) 1101 21) jjl1 7) 11QQ 22) jl11 8) 1926 23) jlM 9) 1102 24) 1Q38 10) 11QG 25) 913 11) 11Df 26) 822 12) 1126 27)

SHR 13) 1105 28)

IQ25 14) jl1Q 29)

J122

• 15) jlla 30) jl23

• 31)

• Due to condenser efficiency

D.

UNIT SHUTDOWNS / REDUCTIONS DOCKET NO:

50-456 UNIT:

BRAIDWOOD 2 DATE:

10/03/93 COMPILED BY:

P. STANCZAK TELEPHONE:

(815) 458-2801 EXT.2486 REPORT PERIOD:

September 1993 CAUSE & CORRECTIVE ACTION TO NO DATE TYPE HOURS REASON METHOD LER NUMBER SYSTEM COMPONENT PREVENT RECURRENCE 22 930925 S O

4 5

Surveillance on Governor Throttle Valves TYPE REASON METHOD SYSTEM & COMPONENT F-Forced A - Equipment Fai!ure Maint or Test 1 - Method Exhibit F &

S-Scheduled B - Maint or Test 2 - Manual Scram Instrt.ctions for Preparation C - Refueling 3 - Auto Scram of Data Entry Sheet D - Regulatory Restriction 4 - Continued Licensee Event Report

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

F - Administration 9 - Other G - Oper Error H - Other o:depts/rd85g/mprsept.wpf

E.

UNIQUE REPORTING REQUIREMENTS - UNIT 2 1.

SAFETY / RELIEF VALVE OPERATIONS VALVES NO & TYPE PLANT DESCRIPTION DATE.

ACTUATED ACTUATION CONDITION OF EVENT None a:depts/td85g/mprsept.wpf

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F.

LICENSEE EVENT REPORTS - UNIT 2 The following is a tabular summary of all Licensee Event Reports submitted during the I

reporting period, September 1 through September 30,1993. This information is provided pursuant to the reportable occurrence reporting requirements as set forth in l

10 CFR 50.73.

i LICENSEE EVENT l

REPORT NUMBER DATE TITLE OF OCCURRENCE None i

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