ML20128D608

From kanterella
Jump to navigation Jump to search
Monthly Operating Repts for Apr 1985
ML20128D608
Person / Time
Site: Calvert Cliffs  Constellation icon.png
Issue date: 04/30/1985
From: Bewley E
BALTIMORE GAS & ELECTRIC CO.
To:
NRC OFFICE OF ADMINISTRATION (ADM), NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
NUDOCS 8505290135
Download: ML20128D608 (11)
v • d • e


Text

a n

n

/

i

(

i i

OPERATIN3 DATA REPORT ET

-317,_ _ __ _ __ _

COMPLETED BY EVELYN BEWLEY TELEPHONE (301) 787-5365 OPERATING STATUS u

MMMMMMMMMMMMM

1. UNIT NAME : CALVERT CLIFFS HO. I
2. REPORTING PERIOD M APRIL 1985
3. LICENSED THERMAL POWER (MWT) M 2,700

_4._HAMEPLATE. RATING _(GROSS MWE)_ M.. 918_

5. DESIGN ELECTRICAL RATING (HET MWE) : 845
6. MAXIMUM DEPENDABLE CAPACITY GROSS MWE N 860
7. MAXIMUM DEPENDABLE CAPACITY (NET MWE) M 825

_8.__IF. CHANGES _ OCCUR IN_ CAPACITY _ RATINGS,(ITEMS __ NUMBER _3.THROUGH__7) SINCE LAST_ REPORT._GIVE. REASONS M._

9. POWER LEVEL TO WHICH RESTRICTED (HET MW) M
10. REASONS FCR RESTRICTIONS.

MONTHLY YRMTONDATE CUMULATIVE _ _

MMMMMMM MMMMMMMMMM MMMMMMMMMM

11. HOURS IN REPORTING PERIOD 719.0 2879.0 87492.0

-12. HUMBER OF HOURS REACTOR WAS CRITICAL ~ - - - -

-122.4

'-2196.1 69694.2

~

- ~ ~ ~

13.~ REACTOR RESERVE SHUTDOWN HOURS ~ '~

0.0

~14.~3- - ~~ - - ~ 1999.4 ~

~

14. HOURS GENERATOR ON LINE 119.0 2184.2 68355.0
15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0

_16._ GROSS _ THERMAL ENERGY GENERATED (MWH)

__292812._ _._ _ 5792566.__

__ _169575303. _ _ _

17. GROSS ELECTRICAL ENERGY GENERATED (MWH) 99560.

1968684..

56012064.

18. HET ELECTRICAL EHERGY GENERATED (MWN) 91932.

1882872.

53439438.

19. UNIT SERVICE FACTOR 16.6 75.9 78.1
20. UNIT AVAILABILITY FACTOR 16.6 75.9 78.1

~217 UNIT ~ CAP ACITY FACTOR- (USING~ MDC' NETr~~~

~-~~ ~~ ~ 15. 5 '

~7 9 '.' 3 ~

~~

^74.7~~~

~~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~

22. UNIT CAPACITY FACTOR (USING DER HET) 15.1 77.4 72.3
23. UNIT FORCED OUTAGE RATE 0.0 4.2 8.3
24. SHUTDOWNS _S_CHEDULED OVER THE HEXT 6 MDHTHS (TYPE, DATE, _AND_ DURATION) : 11 o..1 p l a n.t. s t a r t e d. a._ p.l a n n e d.o u t a g e. f o r _.

refueling and leak rate test as of Friday 4/5/85 and is espected to return to service Monday 6/10/85.

25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF START-UP :

--2 6.'~ UNIT IN TEST STATUS (PRIOR COMMERCIAL OPERATION)~ ' ~ ~ " ~

~ - ~ ~ ' FORECAST ~'~~ ~ ~ ~ ACHIEVED- - ~ ~ ~ ~ ~ ~ ~ ~ - ~ ~ ~

~

~ - - - -

~'

~~ ~ ~ - ~ ~ INITIAL' CRITICALITY ~ ^~ ~ ' ~

~

~

b INITIAL ELECTRICITY Q

COMMERCIAL OPERATION 8505290135 850430

- -- - l g PDR ADOCK 05000317

~-

\\------

R pgg

~

i

.T (m

,y p

OPERATING DATA REPORT

.._ DOCKET HO.

50-318 DATE 05-13-85 COMPLETED BY EVELYH BEWLEY TELEPHONE (301) 787-5365

__..m_

OPERATING STATUS C O3MMMMMMMMMMMMM

1. UNIT HAME : CALVERT CLIFFS HO. 2
2. REPORTING PERIOD M APRIL 1985
3. LICENSED THERMAL POWER (MWT) M 2,700

_4_._HAMEPLATE RATING._(GROSS MWE)_M 911

5. DESIGH ELECTRICAL RATING (HET MWE) : 845

_6._ MAXIMUM _ DEPENDABLE CAPACITY _ GROSS __MWE_M__860

7. MAXIMUM DEPENDABLE CAPACITY (NET MWE) M 825
8. IF CHANGES OCCUR IN CAPACITY RATINGS (ITEMS HUMBER 3 THROUGH 7) SINCE LAST REPORT. GIVE REASONS W
9. POWER LEVEL TO WHICH RESTRICTED (HET MW) M
10. REASONS FOR RESTRICTIONS.

MONTHLY YRMTOMDATE ____._. CUMULATIVE _ _

11. HOURS IN REPORTING PERIOD 719.0 2879.0 70847.0

~~13.

REACTOR RESERVE ~ SHUTDOWN HOURS ~

~ ~ ~ ~ - ~ ~ ~ " - - ~.

'0.0

-2745.5 59304.3

~ ~ ~ ~ - ~ ~ ~ ~ ~ ~ ~ ~ -

12. HUMBER OF HOURS REACTOR WAS CRITICAL 585.5

'~ 0 ~. 0 - ~~~ ~ ~ ~~ ~~~ ' ~ 9 6 8. 0 - -

14. HOURS GENERATOR OH LIHE 585.5 2745.5 58364.8
15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0
17. CROSS ELECTRICAL ENERGY GENERATED (MWH)~

~~~1572062.

7315017.

~~146035954.

~

~ ~ ~ ~ ~ ~ ~ -

GROSS THERMAL ENERGY GENERATED (MWH)

~16. ~

527157. ~ -

24 5 0 011.- ~

48108214.-^ ~ '- - -

18. HET ELECTRICAL EHERGY GEHERATED(MWH) 503933.

2347186.

45889394.

19. UNIT SERVICE FACTOR 81.4 95.4 82.4 81.4 95.4 82.4

- 2 0. UNIT AVAILABILITY FACTOR

~

85. 0 ~

~ - 98. 8- ~

~ ~ ~ ~~'~ ~ ~~ 7 8. 9

~~- -

21.~~ UNIT CAPACITY FACTOR'(USING~MDC NET)~

22. UNIT CAPACITY FACTOR (USING DER HET) 82.9 96.5 76.7
23. UNIT FORCED OUTAGE RATE 18.6 4.6 6.0
24. SHUTDOWHS SCHEDULED DVER THE HEXT 6 MONTHS (TYPE, DATE, AHD DURATIOH) :
25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF START-UP :

- 26. UNIT IN TEST STATUS (PRIOR COMMERCI AL OPERATION)~~ ~~ ~~ ~ ~~ -~~~- ~ ~~ FORECAST' ~ ~ ~ ~ - ~ ~ ~ ~ ' ~ ACHIEVED ~ ~ ~ ~ ~

~ ~ ~ ~ - - ~

' ~ ' ~ ~ ~ ~ ~

~

~

~

~ INITIAL CRITICALITY'- ~

~

~'

INITIAL ELECTRICITY COMMERCIAL OPERATION I

^

.-~

O O

O AVERACE DAILY UNIT POWER LEVEL-DOCKET HO.

50-317 ~

UNIT CALVERT CLIFFS HOT ~1 DATE 05-13-85 COMPLETED BY EVELYN BEWLEY TELEPHONE (301) 787-5365 APRIL 1985 MMMMMMMMMMMMMMMMMMMMMMMMM

- ~ ~ ~

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

___._ _ 1.__

837.

8l3.

3 810.

4 794.

7 5 --_ _.-.-_ __-.12.

7 0.

8 0.

9

____ ~._ _ 0.

_ _.... _ _ _.._..l,__

11 0.

12 0,

_ -. _, _... - -- -... 13-

--._.-- -. -0.

15 0.

16 0.

17 _

_. 0.

g 19 0.

20 0.

21_______ _____ _..___0.

23 0.

24 0.

. _ _ _ _ _ _ _. _ _ _25 _.._..._...________9.

27 0.

28 9.

._ _ __. _ -_.... _. 29 0.

30-~~'~'~

0.

ww.--v~<.m-n+e.,

m.

  • w
w.. - ~,

~

. I

9 O

O O

AVERAGE DAILY UNIT POWER LEVEL DOCKET No.

50-318 _. _

UNIT CALVERT CLIFFS NO. 2 DATE 05-13-85 COMPLETED BY EVELYN BEWLEY TELEPHONE (301) 787-5365 APRIL 1985 MMMMMMMMMAMMMMMMMMMMMMMMM

___ _ _. ~

Y ~ ~ AVERAGE' DAILY POWER ~ LEVEL (MWE - HET)

.__1______.--

865.

-.~ 8 6 3.

3 864.

4 865.

_ ____ 5 _ _.__._ __866.

7 866.

8 864.

9-863.

g 11 864.

12 865.

_.13___-

866.

_.___.'863.

15 866.

16 882.

17 864.

~~ 18 864.

19 863.

20 863.

21 863.

~~~ 2 2

~859.

23 859.

24 859.

._. _ _ __ _25

_______.__._..__.3.3.4,.

27 0,

28 0.

_ _ _ _. _.._..__.. 2 9

_8..

%.__-_+

h

-w A

m t $.

_UNITSHUTDOWNS ANDPOWER REDUCTIONS p ug Ca ert iffr No{

047g 5/14/85 s

Apri1 COMPLETED BY E. BewIey REPORT MONTH TE4.tFHONE (301 ) 787-536s I

E E:

  • EI Lassance

,E*

M Cauw & (*oesective No.

Otte i5 4

35E Eweat

r. 3 Adium to jE d

5ga Repuso a

  • E b 5'

Feevent Rer;wevence u

y a

85-03 85-04-05 S

600.00 C

5 XX FUELXX Refueling and general inspection.

I 1

3 1

F-Forced Reason.

MetheJ:

EzJubit C - Instsectims S Scheduled A Equipment Faitose(Esplaint l-!tanuel (nr Freparation of Data 84taintenance of Te:t 24fanual Scram.

Erie, sheets rot L.censee C Reinct.on 3 Autunas,c Sceam.

Esen Rervi ILE RI File INUREf D Ecgetates) Restisseun 4.Continu. t son OlhII E Opce.ier T aining A License Eur:waation 5-Load FMe. tion F-Ademn nt s.t ne 9 'U L I'"

CJhwe4: son.1 Eeene a Espt.in)

EMwbstI Sww Source t*8/77)

H 4'thee I F tri4in)

um r SHUTDOWNS AND POWER REDt;CDONS Doctat No.

_%L.-

gygAgg 011 vert Cli f f s No.2 p4yg 5/14/85 cggpg.ETEDSV E.

BewIev REPORT MONT14 APri (301) 787-5365

.3 1

) {EI j?

'i Lassance

,E*

Cauw a roteccia.s Eseas s3 L'

Aoium so No.

Defe

.S 4

$ E,,

d 3 g *s Repues a sE L" 5'

Psevem Retvever.ce 4

L E.

~

85-02 85-04-25 F

133.5 A

1 CB -

PUMPXX

  1. 21A Reactor Coolant Pump shaft seal experienced excessive bleed off flow.

It was replaced.

I 2.

3 4

F-Forced Reason.

Methed:

Enjutit C Instructions 5 Scheduled A Equiprnent failure (Esplain) 1 Manuel for Freparation eif Data B Mainterance ci Te::

2 Manu21 Scram.

Ener Sheets for t.scensee C-R:Fi.ct.og 3 Aurunasec Scram.

Esen Rerust (LE RI File (NUREf D Ecgulator) Roess, sewn 4-Continuetton elett E Occe iec Tsainmg & tacense Esar:nnation 5-Lead R,edu.tton F-Ademnestratase 9-Uth" G4) pee 4: sun.1 tiesi.e (E spt4:n)

EWyt>.6 I Saow Source t's/27)

H 4'thes a F srlasal

e n

l May 6,1985 REFUELING INFORMATION REQUEST 1.

Name of Facility: Calvert Cliffs Nuclear Power Plant, Unit No.1 2.

Scheduled date for next Refueling Shutdown: April 6,1985 f.

l 3.

Scheduled date for restart following refueling: May 25,1985 l

4.

Will refueling or resumption of operation thereafter require a technical specification j

change or other license amendment?

l i-Resumption of operation after refueling will require changes to Technical Specifications. The changes will be such as to allow operation of the plant with a fresh reload batch and reshuffled core.

l 5.

Scheduled date(s) for submitting proposed licensing action and supporting Information.

l February 22,1985 6.'

Important licensing considerations associated with the refueling.

[

Reload fuel will be similar to that reload fuel inserted into the previous cycle.

l 7.

The number of fuel assemblies (a) in the core and (b) in the spent fuel storage pool.

l (a) 217 (b) 940 l

Spent Fuel Pools are common to Units 1 and 2 8.

(a) The present licensed spent fuel pool storage capacity, and (b) the size of any i

increase in licensed storage capacity that has been requested or is planned, in number l

of fuel assemblies.

(a) 1830 (b)0 9.

The projected date of the last refueling that can be discharged to the Spent Fuel Pool assuming the present licensed capacity and maintaining space for one full core off load.

i April,1991 l-l i

l l

k

~*

~

E

--May 6,1985 '

REFUELING INFORMATION REQUEST 1.' Name of Facility: Calvert Cliffs Nuclear Power Plant, Unit No. 2.

2. ' Scheduled date for next refueling shutdown: October 5,1985.
3. Scheduled date for restart following refueling: December 8,1985.

i

4. Will refueling or resumption of operation thereafter require a technical specification change or other licensed amendment?

Resumption' of operation after refueling will require changes to Technical Specifications. The changes will be such as to allow operation of the plant with a fresh reload batch and reshuffled core.

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

September 2,1985 l

6. Important licensing considerations associated with refueling.

Reload fuel will be similar to that reload fuel inserted in the previous cycle.

7. The number of fuel assemblies (a) in the core and (b) in the Spent Fuel Storage Pool.

(a) 217 (b) 940 Spent Fuel Poolis common to Units 1 and 2.

8. (a) The present licensed spent fuel pool storage capacity, and (b) the size of any increase in licensed storage capacity that has been required or is planned, in number of fuel assemblies.

L (a) 1830 (b)0

9. The projected date of the last refueling that can be discharged to the Spent Fuel Pool assuming the present licensed capacity and maintaining space for one full core off load.

April,1991 l

l I

SUMMARY

OF UNIT I OPERATING EXPERIENCE FOR APRIL 1985 4/1 At the beginning of this reporting period, Unit I was at 838 MWe with the reactor at 95.7% power during power coastdown for the 7th scheduled refueling.

4/5 Commenced shutdown for the 7th scheduled refueling outage. The unit was removed from the grid at 2305.

4/6 The reactor was shutdown at 0222.

4/7 The unit was placed in cold shutdown at 0400.

4/19 Commenced refueling at 1315.

4/26 Completed refueling at 1657.

4/30 At the end of this reporting period, Unit I was shutdown for its 7th scheduled

~

refueling outage.

4

s

SUMMARY

OF UNIT 2 OPERATING EXPERIENCE FOR APRIL 1985 4/1 At the beginning of this reporting period, Unit 2 was at 866 MWe with the reactor at 100% power.

4/6 Commenced power reduction at 1901 when 22 Heater Drain Tank High Level Dump Valve air line parted. Load had been reduced to 857 MWe when repairs were completed at 1930. Resumed full load operation (865 MWe) at 2030, 4/25 At 0932 the unit was manually tripped when 21A Reactor Coolant Pump shaft seal experienced excessive controlled bleed off flow.

4/30 At the end of this reporting period, Unit 2 was shutdown while replacing the shaft seals on 21A Reactor Coolant Pump.

. ~

<[

BALTIMORE GAS AND ELECTRIC CHARLES CENTER. P.O. BOX 1475 BALTIMORE, MARYLAND 21203 FOsslL power DEPARTMENT May 14, 1985 Director Office of Inspection and Enforcement U. S. Nuclear Regulatory Commission Washington, D.C.

20055 a

ATTENTION: Document Control Desk i

Gentlemen:

Enclosad herewith is the April 1985 - Operation Status Report for Calvert Cliffs No. 1 Unit, (Docket 50-317) and Calvert Clif fs No. 2 Unit, (Docket 50-318).

Sincerely, A/'YJA. !)Y's rkMf E. K. pl' y e

Economy Clerk Production Economy and Results Unit Fossil Power Department Enclosure cca Messrs E. Wenzinger T. Foley R. R. Mllis L. Russell P. Ross P. Storer, Jr.

M. Deobe T. Ruszin, Jr.

D. Rollly R. Ash T. Megette J. Tiernan A. Lundvall K. Gibbard EKD/cej wp/NRC 9

ii

-. _. _. - _ _ _ _ _ _ _ __

Retrieved from "https://kanterella.com/w/index.php?title=ML20128D608&oldid=4260758"