ML20079Q377

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Monthly Operating Rept for Dec 1983
ML20079Q377
Person / Time
Site: Indian Point Entergy icon.png
Issue date: 12/31/1983
From: Blatt M, Otoole J
CONSOLIDATED EDISON CO. OF NEW YORK, INC.
To: Macdonald W
NRC
References
NUDOCS 8402010140
Download: ML20079Q377 (9)
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Text

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OPERATING DATA REPGRT SG-247 DOCI'l.T NO.

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CCMPl. Ell !a llY M. Blatt TELI.Pl!ONE 914 06-?127 OPT. RAT!NG ST ATUS Notes Indian Poitit Unit #2

1. Unit Name.

December 1083

2. Reportin; Period:

2758 Perfonrance statistics for

3. Licensed Thermal Power Of WO:

1011 1983 best since Unit began

4. N:mep!ne Ratin; 1 Grow SIWel:

ccmercial service.

873

5. Ocsign Ele-trical Rating (Net afWc):

900

6. Maximu:n Dependab!e Capacity (Gross MWe):

FM

7. Maximurn Depeadab!c Capacity (Net SIWE):
8. If Chan;;es Occur in Capacity Ratings (Items Number 3 Throu;;h 7) Sir.ce Imt Report. Giu Reasons:

N "*

9. Pewer Lese!To Mich Restricted.lf Any(Net SIWE):

Sna

10. Reasons For Restrictions.If Any:

This Month Yr to-Data Cumvbti.e 744 8760

'83305

!!. !!ours in Reporti::;Perind 744 7789.54 55947.22

12. Number OfIlouri Rcetor Was Critica 0

541.22

?!10.71

13. Reactor Resene Shutdown lleurs 744 715A 40 54to8 7n
14. Ilours Generator On.Line 0

0 0

15. Unit Resene Shutdown Hours 2034329 19604223 141040899
16. Gross Thermal Energy Generated (MWil) 650780 6154850 43657576
17. Gross Electrical Energy Generated (SIWill 626860 5895035 41627092
18. Net E!cetrical Energy Generated 151Wil; 65.1 100 84.0
19. Unit Senite Factor 100 84.0 65.1
20. Unit Asailability Factor

_1!

c 47 9 79 A

21. Unit Capacity factor IUsing MDC Net) 96.5 77.1 57.2
22. Unit Capacity Faetor IU>ing DER Neti O

A0 0?

23. Unit Forced Onuye Rate
34. Shutdown.SeheJuled Oser Nest 6 Months IT pe. Date,and Duration of Facht:

3 10 year. Inservice Inspection / Refueling outage scheduled to begin Mav 15. 1984.

25. If Shut Down 4: I1J Of lieport Period. E.stinuted Date of Startup:

Forecast Achiesed

26. 03.its in Te.t Status (Prior to Conunercial Operation s:

INITITL C11111C \\1.11Y WA

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s 8402010140 031231 gDRADOCK 05000247 g2.4 ewI eor

AVERAGE DAILY UNIT POWER LEVEL s

DOCKET NO.

50-247 o

I. P. Unit # 2 UNIT D % TE I/4/64 M. Blatt COMPLETED BY TELEPflONE 914 526-5127 December 1983 MONDI DAY AVERAGE DAILY POWER LEVEL DAY AVER AGE DAILY POWER LEVEL (MWe-Net)

(MWe Net)

I 848 17 852 831 2

18 853 4

3 847 19 850 4

849 20 834 852 5

21 851 6

850 22 774 7

852 23 707 3

853 24 852 9

852 845 25 10 850 26 949 is 850 27 853 12 8 51 23 853 13 850 850 29 14 8 51 30 853 851 g$

31 852 f

16 851 INSTRUCTIONS On this format. list the average daily unit power levelin MWe Net for each day in the reporting inonth. Compute to the nearest whole rnegawatt.

(9/77)

I

.o DOCKET NO.

50-247 UNIT SHUTDOWNS AND POWER REDUCTIONS UNIT NAME I. P, Unit 2 DATE 1 / /> I o r-DU- -

~

REPORT MONTil DECEMBER TELEPIIONE "14 Ofi-5127 i

i ca.

E c

,$g 3

$.Y 5 Licensee jt jg Cause & Correcti..

No.

Date g

3g i

2s5 Event g7 g3 Action to I-

$5 5

j#3 g Report #

in U O

Present Recurrence g

6 N/A 12/22/83 S

N.A.

B N.A.

None Ch Valvex F Feedwater Reg. Valve Repair and Turbine Valve Testing i

1 I

I I

l h

I 2

3 4

F: Forced Reason:

Method:

Exhibit G Instructions l

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 Report (LERI File tNUREG-D-Regulatory Restriction 4 Other (Explain) 01611 1

E Operator Trainiug & Ucense Examination i

F-Administrative 5

G-Operational Error (Explain)

Exhrbit I-Same Source to/77)

Il-Other (Explain)

I

Docket Non. 50-247 Completed by: M. Blatt Telephone No. (914) 526-5127

SUMMARY

OF OPERATING EXPERIENCE REPORT Unit 2 operated at 100% reactor power from the beginning of the report period, except for three brief reductions in power.

An automatic runback to 82% reactor power occurred on December 2 at 2130 due to failure of No.

24 static inverter, causing a spurious signal in the Nuclear Instrument System Dropped Rod Runback protection circuitry.

On December 20 at 0110, an automatic runback to 85% reactor power occurred due to a loss of power to a protection channel during performance of-a surveillance test.

On December 22 at 2100, reactor power was reduced to 11% to perform a monthly surveillance test on the Main Turbine Control and stop Valves and to perform corrective maintenance on No.

22 main feedwater regulatory valve.

Unit 2 performance statistics for the 1983 calendar year set new records l

l for the plant in the areas of Gross Generation, Net Generation, Unit Heat j.

Rate, Capacity Factor and Availability Factor.

sp' l

Docket No. 50-247

.l Dated 1/9/83 F

l CcapletM by: M.'Blatt December,.1983 ni.

1 INDIAN POINT UNIT NO. 2 I

w Mechanical'and Electrical Maintenance

' MWR--

SYSTEM COMPONENT CORRECTIVE ACTION DATED 1743 HVAC Vent Duct Installed Missing Duct Work 09/07/83 I

3832' EDG-Air System Replaced Valve 09/13/83

-Relief valve 4701 APW Valve BFD-71-1 Replaced Valve 09/08/83

- 8100.CVCS

  1. 21 Hot Sample

. Replaced Valve 09/09/83 Valve 9367 CVCS

  1. 21 Seal.In-..

Changed Filters 09/01/83 jection Filters 9370 SW Valve SWN 41-1B Adjusted Switch Limits 09/07/83 9488 -CVCS

  1. 21 Charge Pump Repacked Pump 09/02/83 9613 EDG
  1. 21 EDG' Replaced Blower 09/16/83

- 9640 EDG

  1. 21.EDG Installed Shear Pin 09/09/83 9661' CVCS.
  1. 211BATP Replaced Seal 09/12/83 9736

.SW

  1. 22-SWP:

Unplugged Line 09/20/83' 9811-RM Hoses Rll/R12 Repaired Hoses

~ 09/29/83

~ 9817'.CVCS FCV-Il0B Replaced Diaphragm 09/26/83 9817 CVCS FCV-110B Changed Diaphragm 09/29/83

'9865-.SE

  1. 26 SWP Repacked Pump 09/28/83

~ 6446 CVCS Valve 227 Repacked valve 10/18/83

- 7131 HVAC Valve 1293A Adjusted Switches 10/21/83

- 7670- lSW Valve SWN-1 Repaired valve 10/15/83 7673 SW

. Valve SWN1-3 Repaired Valve 10/13/83 7674 SW.

Valve SWN1-4 Repaired Valve 10/07/83 9394 SIS RV 855 Piping

. Installed Hanger / Clamp 10/01/83 9431 SW Valve SWN1-5 Repaired Valve 10/07/83 9970' RCS

  1. 23 RCP Repaired Seal 10/21/83

.10170.EDG

  1. 24 EDG Repaired Cooler 10/20/83

- 10191.RCS Valve 455A Repacked Valve 10/17/83

. 10192 RCS-Valve 525'

. Repacked Valve 10/17/83 i

~ 10205 n HVAC

  1. 25 FCU Repaired Motor.

10/19/83 10207 'ELEC EHT Circuit 20 Repaired Circuit 10/24/83 10214 ACS Valve 822A Lubricated Valves 10/19/83 I

.10226 CVCS

-Valve 4062 Repacked Valve 10/19/83 l

- 10227 CVCS Valve 261C Replaced Diaphragm 10/19/83 10229; CVCS-WHUP Transfer Pump Replaced Transformer 10/18/83 10275-SW

  1. 26 SPW Check Valve Repaired Valve 10/21/83

' 10281 IA

'#23 RCP Seal Bypass Replaced Regulator 10/24/83 Regulator-10291 HVAC:

  1. 22 FCU Cleaned Pilot 10/24/83

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MWR SYSTEM COMPONENT CORRECTIVE ACTION DATED

.10883 HVAC

  1. 24 FCU Inspected FCU's 10/19/83 10889 SW-421 FCU Repaired Leak 10/19/83 5470 ACS.
  1. 23 Component Overhauled Pump 10/06/83 Cooling Pump 6191 AFW BFD55 Valve Replaced Valve 10/24/83 6800 VC-25 FCU Inlet Valve Adjusted Limits 10/24/83 7015 HVAC Valves 1297/1297A Adjusted Limits 10/24/83 7671 SW Valve SWN1-1 Repaired *.'alve 10/15/83 7672

.SW Valve SWN1-2 Repaired Valve 10/19/83 8230 HVAC

  1. 24 FCU Inspected Valve 10/24/83 8554

.CVCS Valve 201 Repacked Valve 10/19/83 8587 FW Valve PCV 417 Repacked Valve 10/05/83 8589 FW Valve PCV 427 Repacked valve 10/05/83 8590 FW Valve PCV 437 Repacked Valve 10/05/83 9839 MRS Isolation Valves Greased Valves 10/04/83 1 and 2

,9909 SW

  1. 26 SWP Replaced Pump 10/07/83 9955 SW SWP 0031-005 Repaired MSR 10/24/83 9960 FW FCV-447 Repacked Valve 10/05/83 9972 RCS 21/22 S/G Removed / Replaced 10/24/83 Insulation 9973 RCS 21 S/G.

Replaced Manway Gasket 10/21/83 10010 CVCS Valve 267A Replaced Diaphragm 10/04/83 10013 SW

  1. 23 SWP Strainer Cleared Line 10/03/83 B/12 Line 10171 AN
  1. 23 ABFP Repaired Leak 10/11/83 10223 FW
  1. 24B FW Heater Repaired Leak 10/24/83 10225 W
  1. 23B FW Heater Repaired Leak 10/22/83 10272 HVAC
  1. 21 FCU Replaced Outlet Valve 10/24/83

. Operator Pin 10304 RHR Valve 822B Adjusted Operator 10/24/83 10331 MRS Valve MS-1 Lubricated Valve 10/26/83

.10337 MRS -

Valve MS-1-1 Lubricated Valve 10/27/83 10354 RVI Head Insulation Repaired Insulation 10/20/83 10879 HVAC

  1. 21 FCU Water Boxes Inspected Unit 10/18/83 10880 RCS
  1. 22 S/G Replaced Gaskets

. 10/25/83 10881 HVAC

  1. 23 FCU Inspected FCU's 10/19/83 10062 HVAC
  1. 25 FCU Inspected FCU 10/25/83 10886 SW
  1. 21 to 25 FCU Replaced Flow Transmitters 10/19/83

-10895 RCS Pressurizer Replaced Manway Gasket 10/23/03 9315 IS

  1. 27 Traveling Repaired Screen 9/21/83 Screen 9409

-CVCS Valve 239G Replaced Bonnet 9/26/83 9473 SW

  1. 23 SWP Replaced Pump 9/9/83 9519 SW SWP 0031-008 Overhauled Pump 9/19/83 9520 SF
  1. 23 SWP Removed Pump 9/19/83 9699 EDG Air Regulator Cleaned Regulator 9/19/83 9775 CVCS
  1. 21 BATP Replaced Seal 9/28/83

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MWR' SYSTEM COMPONENT' CORRECTIVE ACTION

' p_ATED i

10287 RP First Stage

Diode, RIAC, Capacitor 10/23/83 i'

Turbine Pressure Replaced; Bistable Re-calibrated 1

'10184 NIS NIS Channel 43 Replaced wet connector 10/26/83 inside VC 10213 NIS NIS Channel 44 Replaced wet connector 10/26/83 inside VC e

1.

r_m.

  • l F

Instrunent And Controls Group

- Major Safety Related Corrective Maintenance MWR NO.

DATE COMPONENT SYSTEM CORRECTIVE ACTION a

10092 10/11/83

  1. 22 FCU Air Flow ESG Replaced Defective Air Flow Switch 9731 10/5/83 Rad Monitor R-ll RM Repaired Connector at Detector
10318, 10/25/83 Reactor Protection RP Replaced Relay Relay F3-X 10071:

10/11/83 Rod F2 Bottom Bistable RI Bistable Replaced 10061 10/11/83 Pressurizer Level LC-461A RCS Replaced Defective Diode,;

Resistor in Distable

{

9884 10/4/83 Reactor Protection RP Replaced Suspect Caps.cAtors 4.1d Controller QM-422A K1 Relay Within Controller 10219 10/16/83 Rad Monitor R-ll RM Replaced " Alarm Set Board' 10193 10/13/83 Rad Monitor'R-ll RM Replaced Defective Connector' 10305 10/27/83 Rad Monitor R-19 RM Dried out water found in Detector 7003 10/18/83 23RCP Seal Leak-off flow RCS Cleared Stuck Flow Element Transmitter 8381 9/20/83 Rad Monitor R-23 RM Replaced Defective Capacitor

John D. O'Toole V.ce Pres @ int j

Consohdated Edison Company of New York. Inc.

4 Irving Place. New York, NY 10003

~!'

Telephone (212) 460-2533 January 15, 1984 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 Washington, D. C. 20555

Dear Mr. Mcdonald:

Enclosed you will find - two copies of the Monthly operating Report for Indian Point Unit No. 2 for the month of December 1983.

Ve truly yours, D

4, Encl.

cc:

Mr. Richard DeYoung, Director (40 copies)

Office of Inspection and Enforcement c/o Distribution Services Branch, DDC, ADM U. S. Nuclear Regulatory Commission Washington, D. C. 20555 Dr. Thomas E. Murley, Regional Administrator Region I U. S. Nuclear Regulatory Constission 631 Park Avenue King of Prussia, Pa.

19406 e

Mr. Thomas Foley, Senior Resident Inspector U. S. Nuclear-Regulatory Cometission P. O. Box 38 Buchanan, New York 10511 P

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