ML20042A468

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Monthly Operating Repts for Jan 1982
ML20042A468
Person / Time
Site: Calvert Cliffs  Constellation icon.png
Issue date: 02/10/1982
From: Lotito E
BALTIMORE GAS & ELECTRIC CO.
To:
Shared Package
ML20042A467 List:
References
NUDOCS 8203230461
Download: ML20042A468 (12)
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. . - ' . 2 OPER ATLNG DAT 4 P EPORT DOCKET NO. _50-317 DATE 2/_10/82 COMPT.ETED BY Elaine lotito TELEPlioNE T3N) 767-5363 ODERATING STA TUS Notes

1. Unit Narne: Calvert Cliffs #1 _

Januag, B E 2 Reporting Period.

3. Licensed Thermal Pow cr (Mht): 2,700
4. Nast.epbte Rating (Gs<ns MWe P 9b 84)
5. Design Electrical Raung(Net Mbe);
6. Masimum DepenjaMe Capacity (Gross Mhel: R60
7. Madnn:m Dependsb!c Capacity (Net MWe). 825 ,
8. If Changes Occur in Capa.ty Ratings (Irems Nunter 3 Throuyh 7) Since Lat Repart.Gi e Reasons.
9. Pouer Lesel To which ilestricted if Any (Net Mwel:
10. Reasons for Restrictwns. lf Any:

This Month Yr.to.Date Cumubtive

!!. Licuss in Reporting Period 744.0 744.0 __ 59,053.0

12. Number O(Hours Reactor Was Critical 74.O_ 744.0 _ 47,343.7
13. Reactor Reserve Shutdown llaurs 0.0 0.0 T,792.4 14.11ours Generator On-Liae 744.0 744.0 46,345.7,
15. Unit Resene Shutdown !!ours 0.0 _

0.0 0.0

16. Oross Thermal Energy Generated (MWill 1,973,304 1,973,304 112,098,769 .

17 Gross Electrical Energy Genersted IMWif; 661,980 661,980 3_6,655,977

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18. Net Eleurical Energ) Generated (MbIll _634,859 _ _ _

634; 889 34,936,922

19. Unit Senice Factor 1.00.0 100.0 78.5
20. Unit availability Factor 100.0 ICO.0 78.5
21. Unit Capeiry Facto IUsing MDC NetI _ ___ _.113_ 4 103.4 73.t l 22. Unit Capeity Factor tUsing DER Neil 1 01.0 _ _ 101.0 l

70.0 _

n. J. L . orced Outage Rate 0.0 _

0.0 6.7

24. .Shu Jo*ns Schedu!cd Oscr Nest 6 Monttw (T ype. Date snd Duration of2r .hl No._1 Plant schedu kd for refueling and to retube condenser from 4/17/82 until 1

7 /20/82.

25. If Shut D<mn At End Of Repas Period. Istimated Date of Startup.

! 26. Units in Tew Status (Prior to Commercial 0;weationi. Forecast Achieved i

( INITIA L CRITICA LiTY j INITI AL ELECTRICITY COMMERCI Al. OPER ATION -

8203230461 820210 PDR ADOCK 05000317 R PDR pp?)

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. d OPER A iLNG DATA REPORT DOCKET NO. 50_-318 DATE 2/l0/82 COMPLETED DY Elaine Intito TELEPHONE 737il) 787.-5363 OPERATING STA TUS

1. Unit Name: ___ Calvert Cllffs No._2__, ,

Notes

2. Rerotting Period: .Tantiary ._1982
3. Licensed Theimal Powcr (MW p: _ 2,700
4. Namep! ate Rating (Grms MWel 911
5. Desi ;n Electrici! Raun,t f Net MWen E45
6. Masimum Dependable Capacity IGross Muel: _ 860
7. Maximtun Dependab!< Capacity (Net MWet 325
8. If Changes Oect.r in Cap.,cra) Ratings (Irems Nur,ter 3 Throgh 7)Since Last Report. Gi'e Reascos.
9. Power Lesel To which He ::.cted. If Any (Net 4he:
10. Reasons For Restrictwn. If Any:

This Month Yr .to.Date Cum::! alive

11. flours in Reporting Period 744.0 744.0 __

42 d08.0 "

12. Nun ber Of Hours Resciur Was Critet 744.0 744.0 36,312.0
13. Reactor Reserve Shuronwa llot:rs 0.0 0.0 7.5
14. ifours Generator On.Line 744.0 744.0 35,788 4
15. Undt Reserse Shutdown linurs 00 0,0 'O.0
16. Gross Thermal Energy Generated (MWH) 1.963.150 1,3963.150 __87,801,719 .

17 Gross Electrical Energy Generated (Mwill 652.314_ __ _652.314 _29.067,717 ~

18. Net Electric:1 Energy Generated (MWH, 625.190 625,190_ _27,711,001
19. Unit Service factor 100.0 100.0 84.4
20. Umt Avadatility Factor 100.0 100.0 84.4
21. Unit Capacity Factor iUsing MDC Net 101.9 101.9 80.0
22. Unit Cepacity f actor ti si.y DER Nerl og,s 99.5
23. Unit I crced Outage Rate 77.3 _

0.0 0.0 5.3

24. . Shutdowns Scheduied Oier Nest 6 Months t Type Date, and Duration of Exh)
25. If Shut Down At End Of Report Per:od, Estim. :ed Dr.re of Startup.
26. Units In Test Stat s (Prior to Commercial Operation). Forecast Achised INIT(A L Cfit TIC A L ITY _

LNITI AL ELICTRICIIY COMMERLI AL OPLH ATION (4/77)

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e DOCKETNO. - 50-317 UNITSHUTDOWNS AND POWER REDUCTIONS UNIT NAME Cailvert Cliffs #1 DATE 2/LO/02 REPORT MONT11 . Tanua rv . 1982 COMPLETED gy tIa Q {gjto TELEPfiONE (301) /6/-0363 ,

w. .

e c. 1 3. 5 E

.2 E E 2 5 ~4 Licensee E* c ",, Cause & Currective Ne i. Date

{ 3g 5 .2 5 $ Event 57. E3 Action to 5E 5 j 25 y Report a iN C U

, prevent Recurrence 6.

10 OUTAGES OR REDUCTIONS l 2 3 4 f: Forced Reason: Method:

S: Scheduled Exhibit G - Instructions A-Equipment Failure (Explain) 1-Manual for Preparation of Data B-Maintenance of Test 2 **nual Scram. Eeery Sheets for Licensee C-Refueling 3- ,4omatic Scram.

D-Regulatory Restriction Esent Report (LER) File (NUREG.

4-Other ( Explain) 0163)

E-Operator Training & Ucense Exanunation F. Administrative 5 G4)perational Error ( Explaan) 19/77) Il-Other (E xpfain) Exhibit I Sane Source

d DOCKET NO. 50-318 UNIT SI UTDOWNS ANO MJWER REDUCTIONS _

UNIT NAME talvert G_litis #2' DATE _2/10/82 l COMPLETED gy Elaine Lotito REPORT MONTil .Tantmrv . 1982 TELEPHONE (301) 787-5363

. ~k -

.5 ? 3 h Ek Licensee Ev g% Cause & Corrective No. Date ,k 5? 4 255 Event E$ n? Action to

  • 5

$E 35c?

.e Report

  • eN 0 u$U Prevent Recurrence

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i to OUTAGES OR REDUCTIONS 4

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 i

C-Refueling 3-Automatic Scram. Event ReporI (LER) File (NUREG-D Regulatory Restriction 4-Other (Explain) 0161)

E-Operator Training & Ucense Examination F Admimstrative 5 G-Operational Eirut iExplain) Exhibit ! - S.ime Source (9/77) 110:her (Explain) 1

_________...___J

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AVER AGE DAILY UNIT PT.WER LEVEL 50-317 DOCKET NO.

UNIT Calvert Cliffs #1 DATE 2/10/82 COMPLETED BY Elaine lotito TELEPHONE (301)787-5363 MONug Januarv. 1982 DAY AVERAGE DAILY POWER LEVEL DAY AVER AGE DAILY POWER LEVEL (MWe Net) (Mwe. Net) 1 R67 17 868 2 867 1g 869 3 842 19 870 4 843 20 866 5 848 844 21 6 853 22 814 7 837 23 867 8 844 24 869 _

9 866 25 869 to 867 26 858 II 867 27 868 12 858 868 23 13 867 29 868 14 801 869 30 15 8l5 3 772 16 805 INSTRUCTIONS On this format; list the average daily unit power level in MWe-Net for each day in the reporting month. Compute to the nearest whole megawatt.

l (9/771 l

AVERAGE DAILY UNIT P@wER LEVEL COCKET NO. 50-318 UNIT Calvert Cliffs #2 DATE 2/10/82 COMPLETED BY Elaine Lotito TELEPIIONE f

MONT11 "" U '

DAY AVERAGE DAILY 70WER LEVEL DAY AVERAGE DAILY POWER LEVEL (M We-Net) (MWe Net) 862 17 796 823 858 2 is 3 864 i, 858 4 830 2( 818 5 863 21 857 6 861 22 860 7 796 23 860 g 858 24 861 9 857 '860 25 to 855 861 26 1 856 27 861 12 867 827 28 i3 856 769 29 14 E 30 763 15 864 862 3

16 821 INSTRUCTIONS On this format: list the average daily unit power levelin MWe-Net for each day in the reporting month. Compute to the nearest whole megawati.

(9/77)

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February 10,1982 REFUELING INFORMATION REQUEST

1. Name of Facility: Calvert Cliffs Nuclear Power Plant, Unit No.1
2. Scheduled date fcr next Refueling Shutdown: April 16,1982
3. Scheduled date for restart following refueling: June 30,1982 .
4. Will refueling cr resumption of operation thereafter require a technical specification change or other license amendment?

Resumption of operation af ter refueling will require changes to Technical Specificaticas. The changes will be such as to allow operation of the plant with a fresh reload batch and reshuffled core.

5. Scheduled date(s) for submitting p:oposed licensing action and supporting information.

February 15,1982

6. Important licensing considerations associated with the refueling.

Reload fuel will be similar to that reload fuelinserted into the previous cycle.

7.

The number of fuct assemblics (a)in the core and (b) in the spent fuel storage pool.

(a) 217 (b) 584 Spent Fuel Pools are common to Units 1 and 2 8.

The present licensed spent fuel pool storage capacity and the size of any increase in licensed storage capacity that has been requested cr is planned, in number of fuel assemblics.

1760 Licensed 1358 Currently Installed .

70 Licensed Addition is Planned 9.

The projected date of the last refueling that can be discharged to the Spent Fuel Pool assuming the present licensed capacity and maintaining space for one full core off load.

April,199 0

  • Indicates change from last report.

)

February 10,1982 REFUELING INFORMATION REQUEST

1. Name of Facility: Calvert Cliffs Nuclear Power Plant, Unit No. 2.
2. Scheduled date for next refueling shutdowm October 15,1982.
3. Scheduled date for restart following refueling: January 5,1982 .
4. Will refueling or resumption of operation thereaf ter require a technical specification change or other licensed amendment?

Resumption of operation after refueling will require changes to Technical Specifications. The changes will be such as to allow operation of the plant with a fresh reload batch and reshuffled core.

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

October 1,1982 G. Important licensing considerations associated with refueling.

Reload fuel will be similar to that reload fuct inserted in the previous cycle.

7. The number of fuel assemblies (a) in the core and (b) in the Spent Fuel Storage Pool.

(a) 217 (b) 584 Spent Fuel Poolis common to Units 1 and 2.

8. The present licensed spent fuel pool storage capacity and the size of any increase in licensed storage capacity that has been required or is planned, in number of fuel assemblics.

1760 Licensed 1358 Currently Installed 70 Licensed Addition is Planned

9. The projected date of the last refueling that can be discharged to the Spent Fuel Pool assuming the present licensed capacity and maintaining space for one full core o ff load.
Aprd,1990
  • Indicates change from last report.

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SUMMARY

OF UNIT 1 OPERATING EXPERIENCE - JANUARY 1982 1/1 At the beginning of this reporting period Unit I was operating at 900 MWe with the reactor at 100% power.

1/3 At 0130 load was decreased to 755 MWe to test main turbine control valves.

Load was increased to capacity (900 MWe) ct 0540, 1/4 At 0300 load was reduced to 800 MWe to investigate saltwater leakage into the main condenser. Load was increased to 900 MWe at 1000 when indications of saltwater leakage disappeared.

1/5 At 2000 load was reduced to 805 MWe to investigate saltwater leakage into the main condenser.

1/6 Increased load to capacity (900 MWe) at 0445 af ter plugging I condenser tube.

1/7 At 2000 load was reduced to 760 MWe to investigate saltwater leakage into the main condenser.

1/8 Load was increased to 900 MWe at 0700 when indicatians of saltwater leakage disappeared.

1/14 At 0300 load was reduced to 760 MWe to investigate saltwater leakage into the main condenser. Af ter plugging I condenser tube resume full load operation (900 MWe) at 1410.

1/16 Decreased load to 695 MWe at 0830 for replacement of 13A traveling screen.

Resumed f ull load operation (900 MWe) at 1520.

1/20 At 2330 load was reduced to 815 MWe to investigate saltwater leakage into the main condenser.

1/21 In' creased load to capacity (900 MWe) at 0530 af ter plugging I condenser tube.

At 2250 load was reduced to 840 MWe to investigate saltwater leakage into the main condenser.

1/22 Located and plugged 3 leaking condenser tubes. Load was increased to capacity (900 MWe) at 2030.

1/31 Decreased load to 720 MWe at 0410 for scheduled maintenance on condensate and heater drain pumps. Resumed full load operation (900 MWe) at 1830. At the end of this reporting period Unit I was operating at 900 MWe with the reactor at 100% power.

.---. -n . _ _ _ - , _ -m- - -- ., .,

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SUMMARY

OF UNIT 2 OPERATING EXPERIENCE - 3ANUARY 1982 1/1 At the beginning of this reporting period Unit 2 was operating at 900 MWe with the reactor at 100% power.

1/2 Decreased load to 700 MWe at 0140 to test main turbine control valves and to investigate saltwater leakage into the main condenser. Increased load to capacity (900 MWe) at 0900 after plugging 2 condenser tubes.

1/4 At 0215 load was reduced to 800 MWe to investigate saltwater leakage into the main conden:,er. After plugging I condenser tube resumed full load operation (900 MWe) at 1100.

1/7 At 0514 load was reduced to 730 MWe to investigate saltwater leakage into the main condenser. Increased load to capacity (900 MWe) at 1350 af ter plugging I condenser tube.

1/14 At 0300 load was reduced to 737 MWe to investigate saltwater leakage into the main condenser. Af ter plugging 2 condenser tubes resumed full load operation (900 MWe) at 1030.

1/15 At 1639 load was reduced to 765 MWe to investigate saltwater leakage into the main condenser and clean condenser water boxes.

1/16 increased load to capacity (895 MWe) at 0830 af ter plugging I condenser tube.

1/17 At 0630 load was reduced to 780 MWe to investigate saltwater leakage into the main condenser.

1/18 Af ter plugging I condenser tube resumed full load operation (900 MWe) at 0015.

1/20 At 1600 load was reduced to 785 MWe to investigate saltwater leakage into the main condenser.

1/21 Increased load to capacity (900 MWe) at 0130 af ter plugging I condenser tube.

1/28 At 1955 load was reduced to 755 MWe to investigate saltwater leakage into the main condenser.

1/29 Af ter plugging I condenser tube resumed full load operation (900 MWe) at 1830.

1/30 Decreased load to 720 MWe at 0610 for traveling screen replacement and repair of 21 heater drain pump. Load was increased to capacity (900 MWe) at 1840.

1/31 At the end of this reporting period Unit 2 was operating at 900 MWe with the reactgr at 100% power.

SAFETY-RELATED MAINTENANCE .

UNIT one GROUP Mechanical Ma4ntenance MONTH Januarv YEAR 1999 MALFUNCTION SYSTEM OR COMPONENT MR NO. - DATE CAUSE RESULT CORRECTIVE ACTION

  1. 12 Diesel Generator 0-82-007 Valve would not reseat Lost pressure in air Valve replaced and RV 4835 1/6/82 receiver tested as per FTM-2 S/U 24
  1. 11. Charging Pump 0-82-152 Broken needle valve Loss of nitrogen Replaced bladder l S/U 41
  1. 12 H.P.S.I. M-82-015 Gland packing will Excessive leak' Repacked gland Discharge Isolation 1/15/82 not adjust Valve 1-SI-415 -

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S/U 52 i

  1. 11 MSIV 0-82-251 Bladder leaking EHC fluid comes out of Replaced accumulator S/U 83 1/19/82 charging port i
  1. 12 MSIV 0-82-407 Accumulator leaking Accumulator will not hold Replaced accumulator I S/U 83 1/26/82 pressure i

a

(\ SAFETY-RELATED MAINTENAtlCE ' -

UNIT Two ".

)

/ GROUP Mechanical Maintenance MONTH January YEAR 1982

. MALFUNCTION SYSTEM OR COMPONENT MR NO. - DATE CAUSE RESULT CORRECTIVE ACTION outlet Valve from gland 0-81-5785 Packing failure Excessive steam leak Repacked gland steam condenser by-pass 1/4/82 S/U 44 ~

  1. 21 & 22 Sump Pumps 0-82-117 Pumps will not. Sumps overflowing Overhauled pumps S/U 44 ,

1/11/82 operate 2-CUC-373 0-82-487 Valve linkage broken Valve will not open overhauled linkage S/U 40 1/30/82 l

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