ML20198A273

Monthly Operating Rept for Apr 1986

ML20198A273
Person / Time
Site:	Indian Point
Issue date:	04/30/1986
From:	Krieger K, Otoole J CONSOLIDATED EDISON CO. OF NEW YORK, INC.
To:	Taylor J NRC OFFICE OF ADMINISTRATION (ADM), NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
NUDOCS 8605200399
Download: ML20198A273 (6)

Text

n -

' - - -- ~ . _ . .__.c,. m. ,

OPERATING DATA REPORT

^

DOCKET NO. @247 - __. .

COMPLL'1 ED !!Y K..Krieger-TELI.Pl!OSE 9.14. .5?f2-5155.

- . . - OPERATING STATUS , ,

Note 5

~ Indian Poirit Unit #2

f. Unit Name: i

2. Reporting Feriod:

DN - - -

2758 -- _

3. Licensed Thermal Power (MWt): -

• 1013 --

4. Nameplate Rating (Gross MWe):

5. Design Electrical Rating (Net MWe):

873

_. g- -,,] ,

005

.J 6. Maximum Dependable Capacity (Gross MWe): _

049~

'i 7., Maximum Dependable Capacity (Net MWe):

8. If Changes Occur in Capacity Ratings (Items Nember 3 Through 7) Since Last Report.Gise Reasons: ~

,'.._ ltans 6 and 7 reflect stser ratings (effective 4-27-86)!

D

{ j ., . 9. PowerI$.eselTo Which Restricted.lf Anger MWe): {' ~ ~ *

,'~-

"~

10.~ Reasons For Restrictions.If Any: =

v -= .;...

,[ . . ' :.T

~

.[

___a.-

Thh Month ~

,,. Yr to.Date .br. ~ Cumulative

. ... .;4 : -- '

l

. ~~

7I9-

• -M^ - "

03728 1

11. Hours in Reporting Period _

'.~

. 0- 321.38 65491.24 N 12. Number Of Hours Resetor Was Critical ~

0 0 '3398.37

13. Reactor Resene Shutdown llours

~

_0 295.13 -

- - 67431.81- -

I4. Hours Generator On Line 0 0 .0 '

', ' 15. Unit Resene Shutdown Hours U N * ~~l

16. Gross Thermal Energy Generated (MWil) 0 252760 54502236 17.~ Gross E!cetrical Energy Generated (MWil) _,

-E 224325 6 3311  ;,

18. Net Electrical Energy Generated (MWH) 0 10.3 65.0 1 ~ :n 19. Unit Senice Factor . -4 _

m 0- 65.0

~ '

10.3-

• ' 20. Unit Assi! ability Factor '

. 0 9.0 - 58.4 -

21. Unit Capacity Tactor (L' sing MDC Net) ,

0 [9 1 -- - 57.4- -

.. 22. Unit Capacity raetor (Using DER Net) 8.9 -

4.3 0, s- -

~

23. Unit forced Outage Rate - .

. 34. Shutdowns Scheduled Oier Next 6 Months (Type.Dr.te.and Duration of Eschi: --

~

' Cycle 7/8 Refuelino and Valntenance Outam Still in Pmqmss - .__

25. If Shut Down At End Of Report Period. Estimated Date of Startup: DMM *

. 26. L' nits in Test Status (Prior io Commercial Operationi: .__ ._ Forecast Achiesed INITI\L CRITICALtTY Y- .

~

~ INiTi s t. rt t CTRICi ty -

~

h ~ Nj A - -

.- COuut RCI.sL opt R.sTION N ..

\ _. .

8635200399 860430 -

DI ADOCK 05000247 PDR

~/[D L/ W/778

} .

. . . . ~ .

1 i- AVERAGE DAILY UNIT POWER LEVEL i .

~

.i .

50-247

-! DOCKET NO.

1 i UNIT I.P. Unit #2 i

DATE 5/6/86 COMPLETED BY K. Kriener

k. TELEPHONE 914-526-5155 t

j* MONTH April 1986 i

2l. .

4 DAY AVESAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL j , (MWe-Net) (MWe-Net) 0 0 37

)}! ' 3 ,

~

i 12 - , .

0 is o g.. #

3 0 19 0~  ;

v ,

9. '

4 0

, 20 0 7

~0 0

, 21

"' 0 0~

^6- '

22 -

+. ,- .

' >> s.

Q,23 05 w _.g-g ..;(7,hy; ' .e[ ~_~ _.

> .~ ].:

.. =,

.2 8 '0" .' 24 0' .., _

~0' ' 0' 9 ,

25 10 0 26 O n .-

,. .~... 33 ,27 0- 4-9 ..

12 28 -

13 0

29 14_

0 3, o gg 0 ,3 _ _ _ _

0

-i.. 16 s .

a INSTRUCTIONS

, On this fqrmatelist the average daily unit power level in MWe Net for cach day in the reporting month. Compute 1o the nearest whole megawatt (9/77) 4 e

<- * +m- e--,,w.-.--

, 3 ,

7 qi ,

.)

r . .

. . , . .  :(

I 247 -

ER REDUCTIONS K

's UNIT SHUTDOWNS AND 1.F. Unit 72 -

A E?

t- .

j ..r J DATE b/b/db COMPLETED BY l K.Krieoer

, REPORTMONTH t % ril 1986 TELEPHONE 914-526-5155 i I

I~ .

^

.!E 3 h.E Licensce ' Eg b.,

• Cause & Corrective W. Date h 3g  % 255 . Event >

,:mg,0 T k . Action to H

f5 2 jiji g Report *

[?' Present Recurrence d ,

1 860113 S 719 C 4 N/A , ' XX XXXXXX Cycle 7/8RefuelingOutage j l

t l

s .

s.

i-

. . I I 2 E . 4

. Methent:

F: Forced Rmon: Ealubit G-Instructions S: S<heduled A l'quipment Failure (Explam) ., i l-Enual 2

• for Pseparation of Dasa ,

B. Maintenance of Test 2-Manual Scram. Entry Sheets for Licensee  ;

C-Refueling t g.3-Automatic Scram. Event Report ILERI File INUREG-D-Regulatory Restriction - 44ther (Explain) 0161) ,

, E-Operator Training & Ucense Examinalian  ;  !

F.Adninistrative  : 5 G-Operational Error (Explain)

• Exhitrit I Same Source 19!77) Il-OLher(Explain) i

}  :

".:: - = .. :  :':c,: :. ~;; ., .. - ~.- , ~.c . :

.- . e.

.y.gg:

n . . . ..

. .7e.->,a.y9

>~-

Eum.,,,c., . m : ,,., '.. , . ..

.~_, ,. . , , . . . .

j

Major Safety Related Corrective Maintenance WORK WORK ORDER # SYSTEM COMPONENT DATE PERFORMED 15876 CVCS Valve FCV 110B 3/7/86 Replaced Diaphra gm 14969 SIS Valve 839H 3/17/86 Replaced gasket repacked valve 25053 WDS Valve 1787 3/10/86 Replaced Solenoid 25082 PW Valve 519 3/10/86 Replaced Diaphram 25082 PSS Valve 956 G 3/11/86 Cleaned Solenoid, Replaced Fuse 25114 WDS Valve 1788 3/11/86 Replaced Solenoid 25269 RCN Upper RX '3/11/86~* Linear - - -

Internals indicator ,'

Lifting rewelded Rig

., ~

.17466 CVCS Valve 459' 3/17/86 Rebuilt

. Valve 17577 PSS Valve SOV 951 3/17/86 Repla cd Diaphram, Adjusted Limits 24040 MS Valve MS91D 3/28/86 Repacked Valve 24401 CVCS #21 Charging 3/28/86 Repacked Pump Pump 22957 CVCS Valve HCV 133 3/10/86 Replaced Bonnet Gasket, Repacked valve 25786 ,

ESG Valve IVI A 3/28/86 Adjusted Limits

.I*

Summary of Operating Experience April 1986 The month of April began . with the plant being raintained at cold shutdown while main generator repair work continued and removal of the reactor head to inspect the flange 0-Rings was underway. l The reactor head was removed on 2 April 1986 to allow determination of the cause of . previously - noted 0-Ring leakage. Investigation indicated the presence of debris on the seating surfaces. The debris was removed,.the O-Rings replaced and the head was landed on

.the vessel on 11 April 1986.

Additional repairs to components associated with the reactor head was performed in the interim period prior to main generator repair completion. This work included replacement of electrical '

connections for 28 control rod drive mechanisms, repair of conoseals on several thermocouple instrument posts and repair of seal welds associated with four spare CRD penetrations to'the reactor head.

. The Westinghouse portion of the main generator _ repair and the initial generator high potential testing were completed on 26 April 1986. Exciter re-installation commenced on 29 April 1986.

The' reactor coolant system was ' filled on 20. April 1986 and _a hydrostatic test was performed on 29 April 1986. Leakage wan.-noted "

at two of the four previously' mentioned spare CRD penetrations. The reactor coolant system was c' ooled down and drained for repairs.

April ended with the plant at cold shutdown to allow repair of reactor head spare penetrations and completion of main generator repair.

c: -

- , ** John C. O'Toole

%' ' Vice President Consoledated Edison Company of New York, Inc.

4 trying Place, New York, NY 10003 Telephone (212) 46}2533 May 15,1986 Re: Indian Point Unit No. 2 Docket No. 50-247 Mr. James.N. Taylor, Director Office of Inspection and Enforcem9nt U. S. Nuclear Regulatory Commission Washington, D. C. 20555 ATTN: Document Control Desk Enclosed are twelve copies of the Monthly Operating Report for Indian Point Unit No. 2 for the month of April 1986.

A Ve truly yours,

$pp '/ I Encl'.

cc: Dr. Thomas E. Murley, Regional Administrator Region I U. S. Nuclear Regulatory Commission 631 Park Avenue King of Prussia, Pa. 19406 Senior Resident Inspector '

U. S. Nuclear Regulatory Commission P. O. Box 38 Buchanan, New York 10511 I

k

. .