ML20082D524

Monthly Operating Rept for Oct 1983

ML20082D524
Person / Time
Site:	Crane
Issue date:	11/15/1983
From:	Hukill H, Smyth C GENERAL PUBLIC UTILITIES CORP.
To:	Mcdonald W NRC OFFICE OF RESOURCE MANAGEMENT (ORM)
References
5211-83-334, NUDOCS 8311220454
Download: ML20082D524 (7)

Text

,

4 OPERATING DATA..REPOR"

• DCYr" NO RD-2.29. -

DATE November 15. '983 CO".PLETED BY c. w sy th

-rt.rpunur m7p n,p 3557 OPIRATING_. STATUS NOTES 1; UNIT. NAME-THREE-MIEE ISLAMn nNIT 1

2. REPORTING PERIOD:

OCTOBER

,1983.

3. LICENSED THERMAL PCWER (MWT):

2535.

_AJMrpr.amn nAPTur: t r:pnsa uwr).

n71

5. DESIGN ELECTRICAL RATING (NET MWE):

819.

6. MAXIMUM DEPENDABLE CAPACITY (GROSS MWE):

824.

~7 MavIMnM nrprunApir eApArI7v tur? uwr).

77c_

• Y

8. IF CHANGES OCCUR IN (ITEMS 3-7) SINCE LAST REPORT, GIVE REASONS:

9. POWER LEVEL TO WHICH RESTRICTED, IF ANY (NET MWE)

10. REASONS FOR RESTRICTIONS, IF ANY:

THIS MONTH YR-TO-DATE CUMMULATIVE

.1L_ BQURS_.ItLREEQRTING PERIOD

745, 7296.

80320

12. NUMBER OF HOURS REACTOR WAS CRITICAL 0.0 0.0 31731.8

83. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 838.5

,1L_. HOURS _ GENERATOR _QN-LINE 0.0 0.0 31190.o l15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

6. GROSS THERMAL ENERGY GENERATED (MWH)

O.

O.

76531071.

_7 GRQSS.ELECTR.IC AL_ENERGLGENERATED___lEWH )

O.

f) 2_5ASA3_33_.

88. NET ELECTRICAL ENERGY GENERATED (MWH)

O.

O.

23840053.

89. UNIT SERVICE FACTOR 0.0 0.0 38.8 flft._ UNIT _ AVAILABILITY _EACTOR--

0.. C 0-P 3 EL.E _.

81. UNIT CAPACITY FACTOR (USING MDC NET) 0.0 0.0 37.9

2. UNIT CAPACITY FACTOR (USING DER NET) 0.0 0.0 36.2 3._ UNIT _F.ORCED_OU.TAGE_ RATE lojb 0 10_0_.0 57.3 h4_, _S_H U TDOVN S_S C H E D U.L E D. _ OYER _RE X T 6 UONTES_LT.1PL _DATL_.AND__D_UPATl_Q.U_ QE_Elt0JL IF SHUT DOWN AT END OF REPORT PERIOD, ESTIEATED DATE OF STARTUP:

/%

83112204s4 eatits PDR ADOCK 05000289 R

PDR

- / - - -- -

I

r,. -

.e. AVERAGE DAILYa UNIT _ P_OKERlE1T*.

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DC.C l'E T_RO..

50-23.9 UNIT Tf'I-1 DATE November 15, 1983 l

rneais-r-ev r te c-vr5

. TELEPHONE (717) 946-6551 I

[

MONTH:

OCTOBER l

r E

DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWE-NET)

(MWE-NET) l 1

0.

17 0.

[

2 0

18 0

3 0

19 0

4 n_

on n.

5 O.

21 0

i 6

0.

22 0

7 n_

91 n_

8 0.

24 0.

9 0

25 0

In n_

?g n.

11 0

27 0

12 0

28 0

11 n_

?o n.

14 0.

30 0.

15 O.

31 0

16 0.

Nmm ekew-g

.-e.

w w4meses-

.-euw e w -

N Wem e

de

=

a eN e hm v

w*

+e+ee..=

=,Mh-*e-=u.m

+-ee+

m%

em-*

.-%e w

ae m,.

e

• + emes-emee.

m-e e -

-*-*-N8 Mm

50-289 UNIT Sil01 DOWNS AND POWER REDUCTIONS DOCKET NO.

UNIT NAME lill-1 DATE November 15. 1983 RI: PORT MONTil October, 1983 COMPLETED BY C. f. Srnyth TELEPHONE (717) 948-8551 n.

s _,, 5 2e E

75X Licensee E-t, 5"1,

=_

Cause & Corrective c

M'-

Dd'c g-

~?

5 2s5 Eveni

?

81 Action to 50 0

$E 5

j di y Repm e Prevent Recurrence 6

I 83/10/01 F

744 D

1 N/A ZZ ZZZZZZ I

2 3

4 1

l'ori cil Reason:

Mettuul:

Exhibit G -Instanttions S St heilnicil A.1:quipment I ailure (Explain)

1. Manual fur Preparation of D.ita II. Maintenance.( Ics!

2. Manual Scram.

Entry Sheets fur 1.icensee C.Reincling 1 Automatic Semm.

Event ItcrorI (l.I'lli l'ile I NIllt! G.

D.Itegulatory Rest is tion l-Other (Explain) 0161)

I'.Opciator 'leaining & l ic cuse 1 xamin.ition I: Atiministrative 5

G Operitjon.il I's ein (1:splain) l'shibit I - 5.nne Source 11 Othes II:spl on)

l e.,

OPERATING

SUMMARY

5 At the beginning of the month, the plant was in hot shutdown in the final stages of hot OTSG testing.

The primary system was at normal operating r

pressure, temperature and flows. The secondary system was also operating but at below capacity, f

The following is a summary of the months major events:

1 10/1 Commenced adding KR 85 to Make-Up System to detect primary-secondary OTSG leakage 10/2 Secured feed water and commenced steam down of both OTSGs; Started Emergency Feed Pump EF-P-2B and commenced RCS cooldown; Re-heated RCS to normal operating temperature / pressure / flow 10/6 Commenced RCS cooldown; Returned RCS to decay heat cooling e

10/7 T1CS returned to cold shutdown; Both 01SGs returned to full wet layup 10/29 Commenced RCS depressurization and partial drain down to l9 permit repair of Decay heat. valve DH-V1 10/31 Partial RCS drain down completed Major Safety Related Maintenance OTSC Repair Program The repair program that was commenced in December,1981 and has been covered in monthly reports since that time was completed this month.

Snubber Testing and Repair A program to test and repair as necessary selected plant snubbers

-continued through the month and into November.

i BS-V3A Repairs l-

' Repairs to Building Spray valve SB-V3A were required to correct leakage past the valve seat.. Post maintenance testing was performed satisfactorily.

DH-V1 Repair Decay Heat valve DH-V1 is a non-isolable 12 inch valve in the suction line that comes off the "B" loop hot leg.

It was discovered to have a bonnet seal ring leak approximately 5 years ago. A temporary repair then was -

made by injecting furmanite into injection nozzles drilled into the valve body.

During. October, maintenance activities to support disassembly and permanent repair of the valve included planning and fabrication of disassembly tools.

Actual disassembly was commenced on the last day of

r,

.~.

P.

't the month. As of 11/7/83, the repair was completed satisfactorily.

Details of inspections and testing will be reported in the November report.

fi Screen House Desilting Removal of slit from the basis of the river water screen house was completed during the month.

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n o.. w,,.

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1..'Ea e of Facility.

P.

pa

'Three Mile Isis.nd nuclear Station, Unit 1 2.

Scheduled date for next refueling shutdown:

L

. Unknown 1

3 Scheduled date for restart following refueling:

Unkncvn

'('

-k Will refueling or resumption of operation thereafter require a technic..1 specification change or other. license amendment?

i-Ifcanswer is yes, in general, what vill these be?

If answer is no, has the reload fuel design and core configuration been reviewed by your Plant Safety Review Co-4ttee to deternine whether 4.-

any unreviewed safety questions are associated with the core reload

.a (Ftef. 10 CFR Section 50 59)?

i.

c y l

s 3 If no such review has taken place, when is it scheduled?

e p-s h

Amendment No. 50, Cycle.5 reload, vas approved on 3-16-79 1

lL #.

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

' infer =ation:

N/A 6.

I=portant licensing considerations associs.ted with refueling, e.g. nev or different fuel design er supplier, unreviewed design er perfc:=s.nce analysis rethods, significant changes in fuel-design, new cperating procedures:

N/A Q

',.,' 7.

The number of fuel assemblies (a) in the cere, and (t) in the spent fuel s

O ig,'

s:crage noc1:

(a)

-ti e

(b) 206 3

a.' "

6.

The present licensed spent. fuel pool sterage capaci :. and the size cf 6

any increase in licensed stcrase capacity : tat has been requested er is planned, in nu=ber cf fuel assemblies :

R;-

The present licensed capacity is 752.

There are nc planned increases x

at this time.

.9

.The projected date cf the la.s: refueling +

"- " "

• h2rged : the s;en:

M

' fuel pool assuring the presen: licensei ce;scity-

~

1957 is the iss: refueling dischsrge vri e ar 07-full Ore Off-1:ai capacity (177 fuel assentlies).

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t 2

GPU Nuclear Corporation NggIgf Post Office Box 480 Route 441 South Middletown, Pennsylvania 17057 0191 717 944 7621 TELEX 84 2386 Writer's Direct Dial Number:

November 15, 1983 5211-83-334 Office of Management Information and Program Control Attn:

W. C. Mcdonald c/o Distribution Services Branch DPC, ADM U. S. Nuclear Regulatory Commission Washington, D.C.

20555

Dear Sir:

Three Mile Island Nuclcar Station, Unit 1 (TMI-1)

Operating License No. DPR-50 Docket No. 50-289 Monthly Report for October Enclosed please find (2) copies of the October Operating Report for Three Mile Island Nuclear Station, Unit 1.

Sincerely, 1.

kill Direct.ct, TMI-l 11D11:CWS;vj f Enclosures cc:

V. Stello Dr. T. E. Murley 1\\

GPU Nuclear Corporation is a subsidiary of the General Pub.lc Utilities Corporation

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