ML19318A094

Monthly Operating Rept for May 1980

ML19318A094
Person / Time
Site:	Pilgrim
Issue date:	06/11/1980
From:	Whitney G BOSTON EDISON CO.
To:
Shared Package
ML19318A093	List: ML19318A092 ML19318A094
References
NUDOCS 8006180446
Download: ML19318A094 (6)

Text

.

O OPERATING DATA REPORT i>OCKET NO.

50-293 DATE 6/11/80 COMPLETED BY G.G. Whitney TELEPHONE 617-/4o-/900 OPERATING STATUS PILGRIM I Notes

1. Unit Name:

2. Reporting Period:

May, 1980 1990

3. LicensedThermalPower(MWt):

678.

4. Nameplate Rating (Gross MWe):

5. Design Electrical Rating (Net MWe):

655.

6. Maximum Dependable Capacity (Gross MWe): 690.

7. Maximum Dependabic Capacity (Net MWe):

670.

3. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report. Give Reasons:

NONE

9. Power Level To Which Restricted,If Any (Net MWe):

NONE

~

10. Reasons For Restrictions.If Any:

N/A This Month Yr..to.Date Cumulative 744.0 3647.0 65543.0 11.' Hours In Reporting Period

12. Number Of Hours Reactor Was Critical 351.9 448.0 45428.9

13. Reactor Reserve Shutdown Hours 0.0 0.0 0.0

14. Hours Generator On Line 268.2 364.3 43916.8

15. Unit Reserve Shutdown Hours 0.0 0.0 0.0

16. Gross Thermal Energy Generated (MWH) 328056.0 509208.0 73600320.0

17. Gross Electrical Energy Generated (MWH) 108530.0 169870.0 24334704.0 103884.0 162744.0 23368867.0

18. Net Electrical Energy Generated (MWH)

.... 19. Unit Service factor 36.0 10 0 67.0

20. Unit Availability Factor 36.0 10.0 67.0 20.8 6.7 53.2

.. 21. Unit Capacity Factor (Using MDC Net) 21.3 6.8 54.4

22. Unit Capacity Factor (Using DER Net)

23. Unit Forced Outage Rate 8.9 6.7 10.6

24. Shutdowns Scheduled Over Next 6 Months (Type. Date. and Duration of Each):

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

26. Units Ii Test Status (Prior to Commercial Operation):

Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY -

COMMERCIAL OPERATION 8 0 0 618 0 TT(r

(

("/77)

AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.

50-293 PILGRIM I

t. NIT 6/11/80 DATE COMPLETED BY G.G.Wi tnev 617-746-7900 TELEPHONE MONTH

~

~

DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) -

0.

0.

1 g7 0.

13 0.

0.

22.

3 39 0.

0.

4 20 I

0.

21 184.

g 0.

323.

6

,2 7

0.

23 406.

0.

507.

i 8

34 0.

25 427.

9 0.

TO 25 323.

0.

333.

g; g,

O.

,3 147.

0.

412.

13 39 O.

498.

O.

M.

gg 33 16 0.

INSTRUCTIONS On this format. list the ave sge daily uni: power leve!in MWe Net for each day in the reporting month. Compute to the nearest whole megswatt.

(o/77)

,,_.y,y,.

._,-,__me-my

DOCKEINO.

50-293 UNIT SilU'IDOWNS AND POWiiR REDilCTIONS UNIT N AME Pilerim I

' 6/ IT780 DATE REI' ORT MON'III May, 1980 CObtPLETED BY G.C.Wh1tney TELEPilONE 617-746-7900

-w I

re.

.$E 3

Licensee h

vt Cause & Cursective e

No.

Date g

gg y

.3 g 5 Event gy al Action to

$E 5

3 5 c:

Repoit #

uib gu Paesent Recussence 6

g u

e.

O I

80/01/05 S

449.7 C

2 N/A RC FUELXX N.A.

I 2

80/05/19 F

26.1 A

3 N/A IIA XXXXXX Reactor scram due to low water 9 vel caused by erratic cperation of turbine EPR.

3 80/05/26 F

0.0 11 4

N/A IIG DEMINX liigh D/P across condensate demin-eralizers due to rust buildup in lines during outage.

I 2

3 4

F: 1:orced Remon:

hic hod:

Exhibit G -Instructions S: Sc heiluted A Eituipmens Failure (lixplain) 1 hlanual for Picparation of Data ll-Maintenance ni Test 2 klanual Scram.

Entsy Sheets foi 1.icensee C-Hefueling 3 Automatic Sciam.

Event Report 11.E11) File INilRI G-D-Itegulatoiy itestriciion 101hes ( Explain) 0161) li Operator Training & license lixaminacion F Atiministrative 5

G Opciational lisios (lixplain)

Estubit I Same Sousce (9/77) 11 Other (Explain)

_ =.

PILGRIM NUCLEAR P0llER STATION Month May, 1980 M IOR SAFETY RELATED MAINTENANCE 4

'3YSTEM CC::?CNENT -

MALFUNCTION CAUSE MAINTENANCE

CORRECTIVE ACTION 2

ASSOCIA N 1 en vmiret neerinnpocr

~.-

Modified with new l~

2HSRV.

N/A.

N/A top works PDCR N/A N/A 8024 23 HPCI Swing Failed leak test Bad seat' Lapped seat re-N/A.

.N/A Check 2301-45 paired 23'

-lIPCI Stop

. Failed leak test Bad seat Lapped seat' re-N/A N/A Check 2301-74 paired.

' 3:

Various IICU's Will not meet insert Replaced solenoid or withdraw time internals, cleane' N/A N/A filters, checked

. needle valves.

i e

w G

e G

8 0

e

9 -

i BOSTON EDISON COMPANY PILGRIM NUCLEAR POWER STATION Summary of Operations for May, 1980 The unit was placed on line on 5/19/80 af ter completion of the Refueling Outage. Due to a problem with the turbine speed control it was removed from service.

The unit was again placed on line on 5/21/80 and has been operating at a reduced power level due to condensate demin D/P.

1 f

o 3... u..'.i C

.'.rv. o ?.."_i.. _. ':

4 g 4 A _, n. g _ __ g.,.s..e _, _s _,_

_o _ :o _. :2._< _ _ _o g a _. _, _; e;_ < _

.u..g u__..,,

c_._. as a

cquested is a le::e

=c Mr. G. C. Andos=1:1 da:ed Januar7 15, 1978:

Icr your ce:ve=dence, the inic =atics supplied has been e=u= era:ed so :ha:

~

cach su=her cc::ssponds to equivale : so tatics utilized i= the reques:.

.3.e,a a o.e

_. _4 s.ea c __t _< __; 4.s 2 4_, g. '__ '.iu _'_ ea. '. -ve. S -a-._' _- _, n.e cke. '.To.

a 50-293.

2.

Scheduled da:e for sex: Refueli=g Shu:d wn: Sep e ber, 1981 3.

Scheduled date 'o r res tar: following refueling:

1 4

a.- =. ~. =. s rc ' e'...-..' _' =_ _.'.e_',,.

"ue.o

..*.e_'

s'-'11 '_.~,,. =.~,~_ e s a-4, 5,

a* =

6.

The fuel, which has been leaded during 'the presen: scheduled refueli g cc: age, is of the nev ?Sx3R des'gn, consis:ing of aperoxica:ely 54 PSDR3232 asse blies and !20 ?SDR3255 asse=blies.

4 w-4 l

7.

(a)

There are 580 'uel asse:blies '

the core.

f (b)

There are 764 fuel asse=blies i

he spen: fuel pcol.

1

. e-

.~~.a_' _= s e.' '_ _ a s.

s::: age capac,':7 _, s. s.--=.

?.a20 -7,_.

' '.=.es ed.-

(,)

.,e s s '_-_ _s p. se

._v, 1.,.0 r.ue_ assen

_,es a:

_. e a c :

a_, spen: fuea.

/

u.:

prese::.

(b)

The planned spent fuel storage capaci:7 is 2320 fuel asse=blies.

9.

"Jith presen: spe:: fuel is s::: age, :he spe:: fuel pool nes has -he capa-city :s ace :==date an addi:10:a1 1C06 fuel asse=blies.

e e

N 4

4 w

w n-r r

n<--