ML20080H081

Monthly Operating Rept for Aug 1983

ML20080H081
Person / Time
Site:	Indian Point
Issue date:	09/06/1983
From:	Blatt M, Otoole J CONSOLIDATED EDISON CO. OF NEW YORK, INC.
To:	Mcdonald W NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
NUDOCS 8309210011
Download: ML20080H081 (7)

Text

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- o OPERATING DATA REPORT bOCKET NO. 50-24 7 f1A1 E 4-6-R7 C05frLETED IlY M. Blatt TELErlf0NE 914-526-5127 OPER ATING STAT (1S Indian Point Unit No.. 2 Notes A 65 day strike by

1. Unit Name: - members of Incal 1-2 of the August 1983 .-

2. Reporting Period: UWUA and Local 3 of the IBal 2758' l

3. Licensed Thermal Pow er (SIWt): ended on August 21, 1983.

! 4. Nameplate Ra:ing (Gross stWe): ._ 1n13

5. Design Electrical Rating (Net 51We):

871

6. 5f aximum Dependable Capacity (Gross $1We);

385 ,

7. hlasimum Dependinie Capaci:y (Net 5'Wer 14"

8. If Changes Occur in Capacity Rating (Itc.ns Number 3 Through 7) Since Last Report.Give Reasons:

NONE

9. Power Level To which Restricted.lf Any (Net 51We): NONE

! 10. Reasons For Restri:tions. If Any: N/A This 5!onth Yr.-to Date Cumulative 744 5831 'Rn176

11. Ilot'rs in Reportina Period 53529.46 711.63 5371.78

12. Number Oflicersileactor Was Critica! ,c 0 31_RG ,r,9

13. Reactor Resene Shutdown liours snaq.oq Ej N~7 U c-697.45

14. Ilours Generator on-Line n O n

15. Unit Resene ShutJown Hours 134763012

16. Gross Thermal Energy Generated (11Wil) 1875242 13326356 581750.,5 4181750 41694476

17. Gross Llectrical Energy Generated (StWil) i 557939 4003886 39735943

18. Net Electrical Energy Generated (StWII) 64.5 93.7 86.4

19. Unit Senice Factor 64_g 93.7 86.4

20. Unit Asailability Factor 88.3 80.? s7 R

21. Unit Capaeiry Factor EUsia; SIDC Neti 85.9 78.7 56_6

22. Unit Capacity Factor (Using DER Net) 6.3 5.9 9.5

23. Unit Forced Out. ige 11 ate

'24. Shutdowns Seheduled Oser Next 6 %!onths(Type. Date.and Duration of Each):

wnnn *L

' 25. If Siiut Down At Ehd Of Report Period. Estimated Date of Startup:

Forecast Achieved

26. Units In Test StatusiPrior to Commercial Operationi:

l .

INITI AL CRillCAllTY \

INITi tL I:LECTRICI TY

. \

00\ti!EllCI A1. OPl R \110N

\ \

\ N (9/77i 8309210011 830906 PDR ADOCK 05000247 R PDR

- ._ ..- - . - . . _ . . . . _ _ ~ _ . _._ _ . _ _ _ . , _ . -- __ . . --._ _ _ ..-- _

. o AVERAGE DAILY UNIT POWER LEVEL 4

DOCKET NO.

50-247 g,y.7 I.P. Unit 2 DALE 9/6/83 1

., COMPLETED ilY M. Blatt TELEPil0NE 914-526-5127 1

. MONT11 AUGUST 1983 i

DAY AVERAGE DAILY POWER LEVEL DAY .

AVER AGE DAILY POWER LEVEL (MWe-Net) (ywe.ge 3 1

820 37 829 2 687 gg 829

. 3 811 gg 822

, 4 815 20 828 5 790 21 828 6

468 826 22 7 R23 758

, 3 8 827 ,4 829 9 824 25 797 10 825 26 99n ,

II 827 27 639 12 789 0 28 l

13 R29 29 225 i'

14 R9R 30 804 IS 829 824 l- . 31 829 16 INSTRUCTIONS On this format.list the average daily unit powcr levelin MWe Net for each day in the iepinimg month.Gempute to the nearest whole~ megawatt.

(9/77 )

i

, . . . , . , ~ ,.-y,-__.m_._,,___. __ _ _ , , , . . , _ _ . , _ , . . , ,, , , , _ _ . _ . , , , . , , . , ..,,y ___, _,,,_m___._., y , , . , , , , , _ _ _ _ _ _ _ _ . . _ . _ _ ,

DOCKET NO. 50-247 UNIT SHUTDOWNS AND POWER REDUCTIONS I.P. Unit 2

- UNIT NAME DATE 9/6/91 COMPLETED IlY -M. Blatt

. REPORT MONTil AUGUST 1983 TELEPIIONE 914-526-5I27 w.

• - E E c.

.! E 3 $ 5" ~1

.g E 5 Licensee ,E-r, l% Cause & Conectise No. Date E2 5 Event *7 c. 3 Atuonta

1. $$ $ ~ ikFf Report # NC  !' Present Rect:rence ,

e v i 6

IN!LDVERIENT HIGH CO:frAINMEN"P PRESSURI w - -,- w T" ""'ll CAUSED BY l 10 830806 F 7.50 A 3 N/A CI INSTRU cot: CURRENT INSTFIDE.T FAILURE DURING E .cnwmTT.r.nkrR TP.9T

' 11 830827 F 39.05 A 3 CH PUMP XX TRIP CF T. 21 IVBFP RESULTING IN A N/A B U7.9 STF101 GENERATOR ILVEL REICIOR TRIP

I 2 . 3 4

! F: Forced Reason: Method: Exhibit G - Instructions S: Scheduled A Equipment Failure (Explain) 1 -Manual for Preparation of Data B Maintenance of Test 2 Manual Scram. Entry Sheets for Licensee C-Refueling 3 Automatic Scram. Event Repoit (LER) File (NUREG-D Regulatory Restriction 4-Other (Explain) 0161)

E-Operator Training & License Examination ,

F-Administrative 5 G Operational E ror(Explain) Eshibit I - Same Source (9/77) Il Other (E xplain)

Summary of Operating Experience l Docket No. 50-247 Completed by: M. Blatt Telephone No.: 914/526-5127 l

Indian Point Unit No. 2 operated at 100% power until August 2 when power was reduced to 30% to permit inspection of a supected leak on No. 22 Steam Generator manvay gasket. This inspection revealed a slight gasket leak at the cold leg prJmary mnway which was well within the permitted Technical Specification leak rate. The Unit was returned to full power.

Power was maintained at 100% until August 6 when the Unit tripped while undergoing a containnent pressure analog channel test. A faulty capacitor in a bistable associated with one of the containment pressure channels was replaced and tested and the Unit returned to full power.

On August 21, members of the Utility Workers Union of A:rerica, Local 1-2, returned to work following a strike which began on June 18, 1983. During the strike period, qualified managc ant personnel manned requi red plant positions without incident.

On August 27, the Control Oil System for No. 21 Main Boiler Feed Pump (MBPP) malfunctioned causing a pump trip and a resultant reduction in feedwater flow. As load was being reduced to compensate for the reduction in feedwater, the Unit tripped on low low level in No. 23 Steam Generator. Following repairs to the MBFP Control Oil System and a modification / repair of the Nos. 21 and 23 Chemical Feed lines to '

feedwater lines Nos. 21 and 23, the Unit was returned to service on August 29 and operated at full power for the remainder of the report period.

During the nonth load was reduced on several occasions by approxjmately 160 MWe when circulators were removed from service to permit inspection and repair of condenser tubes.

Docket No.: 50-247 Date: 9/9/83 Completed by: M. Blatt Augt.st , 1983 Mechanical and Electrical fiaintenance gP; _ System Component Corrective Maintenance Date 8564 HT Boric Acid Ileat Replaced defective TRIAC 5/26/83 Trace Circuit No. 43 8575 IIT Boric Acid Ifeat Replaced Controller 5/31/83 Trace Circuit No. 23 8614 RCS Pressurizer Pres- Replaced relay and 5/22/83 sure Controller cleared M/ Auto contacts 8359 MRS No. 24 Atmospheric Controller re- 5/24/83 Steam Dump Valve placed Controller 8098 RCS Reactor Vessel hecalibrated re- 5/11/83 Flange Leakoff sistance to Temperature current converter Indication

~'

8072 SIS High Steam Flow Replaced low 5/10/83 Safety Injection voltage power Bistable FC 449A supply board 8317 CVCS No. 21 Charging Replaced Current 4/4/83 Pump Speed Con- to pressure troller converter 7683 CSS Valve 869A Inspect.ed Valve S/ll/83 7684 CSS Valve 269D Inspected Valve 5/11/83

I

-Docket No.: 50-247 Date: 9/9/83 Completed by: M. Blatt August, 1983 Mechanical and Electrical Maintenance MWR System Component Corrective Maintenance Date 7685 RIfR Valve 958 Adjpstod Limits 5/11/83 7686 SIS Valve 850A Inspected Valve 5/11/83 7687 SIS Valve 850B Inspecterl Valve 5/11/83 7688 CVCS Valve 205 Adjusted Limits 5/17/83 7689 CVCS Valve 226 Inspected Valve 5/17/83 7690 CVCS Valve 227 Inspected Valve 5/17/83 7881 IIPS #24 Hot Pen Blr Replaced Blower 5/20/83 8257 CVCS #22 Chg Pp Repacked pump 5/4/83 8347 IA #22 IA Ct,mpressor Overhauled Com- 5/16/83 pressor 8453 SIS Valve 850A Inspected Valve 5/10/83 8699 CVCS Valve 1108 Peplaced Diaphraam 5/29/83 8703 CVCS 21 Boric Acid Replaced Seal 5/31/83

'"ransfer Pump 8318 UCCP SOV 1280 Replaced valve 5/9/83 8380 CAV SJAE Blower Inspected and 5/13/83 cleaned blower l '

I John D. O'Toob Vice Prescent Consolidated Edson Company of New York, Inc.

4 trying Place, New York. NY 10003 Telennone (212) 460-2533 September 15, 1983 Re: Indian Point Unit No. 2 Docket No. 50-247 Mr. William G. Mcdonald, Director Office of Management Information and Program Control c/o Distribution Services Branch, DDC, ADM U. S. Nuclear Regulatory Commission Washington, D. C. 20555

Dear Mr. Mcdonald:

Enclosed you will find two copies of the Monthly Operating Report related to Indian Point Unit No. 2 for the month of August 1983.

Ver' truly yours,

)Y f ~b Encl.

cc: Mr. Richard DeYourg, Director (40 copies)

Office of Inspection and Enforcement /

c/o Distribution Services Branch, DDC, ADM U. S. Nuclear Regulatory Commission Wsshington, D. C. 20555 Dr. Thomas E. Murley, Regional Administrator Region I U. S. Nuclear Regulatory Commission 631 Park Avenue King of Prussia, Pa. 19406 Mr. Thomas Foley, Senior Resident Inspector U. S. Nuclear Regulatory Commission P. O. Box 38 Buchanan, New York 10511 ZE14 Ilg