ML20062C777

Monthly Oper Rept for Oct 1978

ML20062C777
Person / Time
Site:	Indian Point
Issue date:	11/01/1978
From:	Tagliamonte M POWER AUTHORITY OF THE STATE OF NEW YORK (NEW YORK
To:
Shared Package
ML20062C775	List: ML20062C772 ML20062C777
References
NUDOCS 7811140106
Download: ML20062C777 (6)

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..Navembox 1, 1978 coa!!'t.l.'l l D IW M *l .e l l i .um nit i- l 11.1.1 l'ilON!' D 'l '/ t ' '- U.? t it) l l

Ol'l .it ,UI l's'/ : '.IT II'S I"'li'd' P" i ' d *- 3 M21' " "'"'T P I Y' D

1. Unit Name: .

2. Ittporling l'tsi ,d Oct ober.JS28_

3. I. it enved i hmin::l l'oa cr (M ull. 2025

4. Namt plate !bling iGrow Llucl. 1011

5. Design 1.lec t ri".il 8'ating (Nei '.iN 1: '4% .

6. Masimum liep.iahble C::p.nity (Grow MWe): .22;'_ '_

7. Maximum Dej. cad.i!.le C:.pacity (Net MWel: _5'.6 5

8. If Cirmges O im in Capacity 1:ating (licms Nmnber 3 linou;.h 7) Since I.ast I:er"'I. Cite I(Ci>"'n-12nc

9. Power I.eu! To Whi.h Itntrictid. !I Any (Net alwel: None . , ,

10. Itcauins for lh tri; lions. lf Any: N/A Eto.Date Cu mul, itis e This Slonth 744 7295 19032

11. Ilours in th portin : Periott 744 MR1 12 14 362J.4_

12. Number Of Ibnrs Itcactoi h Critical O O O

13. I!cattor lh.crse Shutdown lines, 744 5083.02 13923.75 l 1. Ilours Gi n. r at.n Oa.l.ine 0 0 0 ,

15. Uni !!ru ne %nielowe finnrs 2,135,478 13,253,318 36,527,878

16. Ginw l hu mat 1:ncrpy Ceceratiel tilW!ll 4 ,4 E fi H 12,T33 N

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707,130

17. Giov. I.leclucal l'ncrp3 (..cnn.n cd (M Will 681,755 4,254,732 11,646,111

18. Net Ilcrtric.il l.ncigy Genesateil (MWill 73.2 1 QQ_ 69.7 IV. Unit Senice I actor 100 69.7 73.2

20. Unit Asailabiliiv l' actor 60.4 63.4 95

21. Ilnis Cap.n it3 l'acint (l' sing MDr Net i 95 60.4_ 63.4

21. Unit Capasii> 1 aitor (lism;!al.It Net) 4.2 0 4.2

23. linit l'inini Out.iye flate * '

24. Shutdowns N heduloi u.o .Nr.si (i Stuntin fl y pr. I) ate,and limatinia of I;aibl. .

None .

25, II Shut lion n \i l n.1 Of I;cpmI l'oiul. I stimatnl !) ate of St.n tup:

26. thuis in iest ! tatus (hnu en Cienuncici el Operationi: 1 mcc.ist Achined IN111 \1 CitiIlrAl 11 Y _ . . . .

INIi1.\1 111 C II:lt iI Y 00\t\l1 la 1 \1 (ll'l 1:.\ !!tlN . . . ~ .

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AVLitAGE DAILY UNIT POWElt 1.EVEL DOCKET NO. rg_33r, n som I'oint UNIT No.3 DATE Movembr.r 1. 1978

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• COMPLETED BY M. Tagliamonte

' TELEPilONE 914-739-8200 MONTil Oct ber

, DAY AVER AGE DAILY POWER LEVEL DAY AVER AGE DAILY POWER LEVEL (MWe Net) (MWe. Net) .

.I 945 .

37 411

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l' 946 gg 938

. 2 3 944 19 17 -

4 o'n 20, o31 944 941 5 23 6 936 22 949 7

860 23 950

- i 8 Ro; 24 94R '

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9 764 25 Aan 10 856 26 944 .

Il 944 27- 949 12 Od^ ";1

, 28 13 09n 29 o;9 14 488 30 954 .

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15 920 -

33 953

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16 939 -

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INSlllUCilONS, ,

On this foimat.hst the aver. ire daily unit power levelin MWc Net for cach day in the reporting mo' nth. Compute to the nearest whole negawatt. .

(9/771

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Summary of operating Experience October 1970 Indian Point Unit 3 was synchronized to the bus for a total of 744 hours0.00861 days <br />0.207 hours <br />0.00123 weeks <br />2.83092e-4 months <br /> producing a gross generation of 707,130 Mwe for this reporting period.

During the operating period, the unit experienced three load reductions.

At 2030 on October 6, 1978 a scheduled load reduction to 91% was made to allow Westinghouse to perform a hydrogen corrosion test of the secondary plant. On October 9 at 1243 a forced load reduction was made to take #31 heater drair. pump from service due to a blown mechanical seal. The seal was replaced and the plant restored to a normal full power l'ineup. At 2100

/ on October 13, 1978 a reduction in power was made to 500 !!we to perform additional maintenance on #31 heater drain pump mechanical seal. The unit was subsequently returned to a full power.

There were no unit trips for this entire reporting period.

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- 50-286 DOCKET NO.

UNIT S!!UTDOWNS AND POWER REDUCTIONS I"dl3" E 01 ",- , --,0 - 3 gygy ggs!E DATE Mo'^'"r3r 1, 1978 october C051PLETED BY 51 - T3"I i "

REPORT h10NT11 TELEPl!ONE 414-7 "-900

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33 Ek E 3, g

}; ,g g 5 Licensee ",

Cause & Correctise No. Date 3g Event M

mO E- 8 Action to H

$5 5 3 e

di g Report a E' O

Prcvent Recurrence

- O e

16 781006 S 42.22 B 1 tlA  !!!! ZZZZZ Westinghouse !!ydrogen Corrosion Tests 1

l 17 781009 F .O A 1 NA lill Pump XX #31 IIcater Drain Pum? Seal Failure.

B Replaced pump seal,'

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NA Pump XX #31 lleater Drain Pump Seal Failure.

! 18 781013 S O A 1 1111 Repaired same durini3 scheduled load

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reducer. -

I 2 3 4 i F: Forced ' Reason: hiethoJ: Exhibit instructions S: ScheduleJ A Equipment Failure (Explain) 1 blanual for Preparation of Data Bataintenance of Test 2-klanual Scrarn. Er.:r) Sheets for Licensee C Refueling 3-Automatic Scram. Event Repor (LER) File (NUREG-D Regulatory Restriction 4 Other (Explain) 0161)

E-Operator Training & License Examination

. - F Administrati:: $

0 Operational Error (Explain) Exhibit Same Source (9/77) Il Other (Explain) - .

MC1.'THLY I & C CATEGORY I REFORT -

A Cetober 1978

• Month i

i Date U.R. # Equipment Malfunction I Corrective Actica i I&C-00119-2 All Accumulator press Verify alarm setpoints Set points verified performance l 10/10/78 of.3PC-R17 .

- bistables Indication failing low Found leaking fitting on trans-

! 8/7/78 I&C-I-00129-2 LI 935A accum level ind.

mitter

.h Burnished contacts, retested Relay C-D2 (S. I. ) Would not reset electrically 10/16/78 I&C-I-00ll7-3B restored to service s Found displacer and tube IEC-I-00093-2 LT628 Component Cooling Friction in'Displacer type 10/19/78 dirty, cleaned same and recal-i Surge Tank LQvel transmitter ibrated .

.i Failed low Replaced detector tube 10/24/78 IEC-I-00149-2 R-19 Steam Generator Blow-down Radiation Monitor i

1 I&C-I-00046-3 Diesel Generator Relay Improper material used in Replaced retainers in G.E.

.. . 10/31/78 Relays Retainers manufacturer l

Cleaned motor

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10/31/78 IEC-I-00127-2 N44 Power range recorder Defective drive on Pen 2 6

I&C-I-00155-2 OPS loops 1 & 4 g}P Alarms t.P indication drifting low Instrument Drift on Isolation 10/31/78 ' amps recalibrated 'and returned If-i

• to service l

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C::TIILY 1:.V. ).il:A!!CE REPCRT Octcher 1978

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ST? I ' .' . 3 - = I EU' JIM!E::T ynrUNCTICI f CCERECT!VE A2!:C!,

10/20/78 I-062-3D Irradiated Specir.en Remove from rear Removed from Vessel /Sent to tJestinghouse 10/20/78 I-260-02 b32 tlaste Gas Compressor Repair Repaired. Replaced Cone and Rotor 10/24/78 I-315-02 432 Charging Pump Pump Packing Leak Repacked 5 Cylinders .

10/02/78 I- 31 ts-02 #33 Charging Pump Pump Packing Leak Repacked 10/05/78 I-349-02 RV234 Charging Pump Inspcct and Repair Leak Cleaned Valve and Replace !Jozzle Relief Valve .

I 10/17/78 I-351-02 #31 Charging Pump Seals Leak Replaced all Pump Seals 10/13/78 I-352-02 #31 Spent Fuel Cooling Inspect and Repair floisy Pump Repaired Impeller Pump Bearings 10/25/78 I-0368-02 432 Charging Pump Inspect Pump Valves and Reair Replaced Worn Suction Valves and Seats 10/25/78 I-0363-02 #33 Charging Pump Adjust Plunger Packing Repacked 5 Cylinders 10/27/78 I-379-02 #31 Charging Pump Repack Piston Plunger Repacked #2, Cylinder

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