ML20155F852
| ML20155F852 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 05/31/1988 |
| From: | Behnke C BALTIMORE GAS & ELECTRIC CO. |
| To: | |
| Shared Package | |
| ML20155F849 | List: |
| References | |
| NUDOCS 8806170079 | |
| Download: ML20155F852 (10) | |
Text
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UNIT 1 OPERATING DATA REPORT
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Docket No. 50-317 June 7, 1988 Prepared by C.Behnke Telephone:(301)260-4871 OPERATING STATUS
~~~~~~~~~~~~~~~~
1.
UNIT NAME Calvert Cliffs Unit 1 2.
REPORTING PERIud MAY 1988 3.
LICENSED THERMAL POWER (MWT) 2700 4.
NAMEPLATE RATING (GROSS MWe) 918 5.
DESIGN ELECTRICAL RATING (NET MWe) 645
- 6. MAXIMUM DEPENDABLE CAP'Y (GROSS MWe) 860 7.
MAXIMUM DEPENDABLE CAP'Y (NET MWe) 825 8.
CHANGE IN CAPACITY RATINGS none 9.
POWER LEVEL TO WHICH RESTRICTED n/a
- 10. REASONS FOR RESTRICTIONS n/a Cumulative This month Year-to-Date to Date
- 11. HOURS IN REPORTING PERIOD 744 3,647 114,540
- 12. NUMBER OF HOURS REACTOR WAS CRITICAL 0.0 2,378.3 88,765.5
- 13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 3,019.4
- 14. HOURS GENERATOR ON LINE 0.0 2,351.3 86,804.2
- 15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0 L
- 16. GROSS THERMAL ENERGY GENERATED (MWH) 0 6,099,545 218,174,263
- 17. GROSS ELECTRICAL ENERGY GEN'TED(MWH) 0 2,051,480 72,267,192
- 18. NET ELECTRICAL ENERGY GENERATED (MWH) 0 1,967,731 69,003,692
- 19. UNIT SERVICE FACTOR 0.0 64.5 75.8 l
- 20. UNIT AVAILABILITY FACTOR 0.0 64.5 75.8
- 21. UNIT CAPACITY FACTOR (USING MDC NET) 0.0 65.4 73.0
- 22. UNIT CAPACITY FACTOR (USING DER NET) 0.0 83.9 71.3
- 23. UNIT FORCED OUTAGE RATE 0.0 1.1 9.9
- 24. SHUTDOWNS SCHEDULED OVER THE NEXT SIX MONTHS (TYPE, DATE AND DURATION):
None
- 25. IF SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF START-UP:
June 19, 1988 Note: Line 21 "Cumulative" factor no longer uses a weighted average.
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8806170079 880611 PDR ADOCK 05000317 R
r, UNIT Siltri1XMNS AND IMMER REDilCTIONS IMXXET NO.
50-317~
IINIT NAW. Calvert Cliffs-U1 DATI; June 7, 1988 COMI'I.ETED IW ~ C. Behnke
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N/A N/A N/A N/A Remained' shutdown for refueling operations.
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l'on ce<l 1 -Flun sa l for l'reparat. ion ol' Dat a A-Equi mmnl.Iailure (l;xplain)
Ent.ry Sliect.s for 1.icciist-S: Scliceliileil t
2-FLinnat Scram.
B-Flaint enance or 'lest.
3-Ant e xnat,ic Scram.
Event. Reimet. (11,R) Fi le C-Refueling 4-Othee (F,xplaiii)
D-Regulatory Rest.riction E-Ogx rat or *lraining & l.icciise l'.xaminat.itni 3
F-Achui ni st. at.i ve 5 Exliibit, 1 - S mw Soin ce G-Ogx rat.ional I:rnn- (l'.xpl a i n )
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AVERA0E DAILY UNIT POWER LEVEL Docket No. 50-317 Calvert Cliffs Unit No. 1
-June 7, 1988 l.
Completed by C~
Behnke l
Telephone: (301) 260-4871
.MAY 1988 Average Daily Power Level Average Daily Power Level
_ _ _ _ _ _ _ _- D a y (MWe-Net)
Day (MWe-Net) 1 0
17 0
2 0
18 0
3 0
19 0
4 0
20 0
5 0
21 0
6 0
22 0
7 0
23 0
8 0
24 0
9 0
25 0
.10 0
26 0
11 0
27 0
12 0
28 0
13 0
29 0
14 0
30 0
15 0
31 0
16 0
Summary of U-1 Operating Experience May 1988 TIME DATE REMARKS 0000 5/1 Shutdown, in Mode 6 for Refueling Outage (day #23) 0700 5/13 Entered Mode 5 (head tensioned) 2359 5/31 S/D Mode 5 for Refueling Outage (day #53)
Narrative Began the month (May 1, 1988, 0000) shutdown in Mode 6 for day #23 of the Refueling Outage (the refueling evolution was completed on April 29).
Continued Reactor Assembly (tensioned the RV head at 0700 on May 13) into Mode 5.
Completed the -IERT on May 28 and remained shutdown (Mode 5) through midnight, May 31.
June 6,1988 REFUELING' INFORMATION REQUEST
-1.-
Name of facility:
Calvert Cliffs Nuclear Power Plant, Unit No.
1.
2.
Scheduled date for next refueling shutdown:
April 8,
1988 3.
Scheduled date for restart follcwing refueling:
May 26, 1988 resumption of operation thereafter require a Technical 4.
Will refueling or Specification change or other license 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 for unit l's first 24 month cycle.
5.
Scheduled date(s) for submitting proposed licensing action and supporting information.
February 17, 1988 (actual submittal date was February 12, 1988) 6.
Important licensing considerations associated with the refueling.
Reload fuel will be similar to that reload fuel inserted into Calvert Cliffs Unit 2
Eighth Cycle except for four lead demonstration assemblies canufactured by Advanced Nuclear Fuels 7.
The number of fuel assemblies (a) in the core and (b) in the spent fuel storage pool.
(a) 217 (b) 1235 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 increase in licensed storage capacity that has been requested or is l
planned, in number of fuel assemblies.
l l
(a) 1830 (b)
O l
l 9.
The projected date of the last refueling that can be discharged to the l
Spent Fuel Pool assuming the present licensed capacity and maintaining space for one full core offload.
April, 1991 r
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UNIT 2 OPERATING DATA REPORT
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Docket No. 50-318 June 7, 1988 Prepared by C.Behnke Telephone:(301)260-4871 OPERATING STATUS
~~~~~~~~~~~~~~~~
1.
UNIT NAME Calvert Cliffs Unit 2
- 2. REPORTING PERIOD MAY 1988 3.
LICENSED THERMAL POWER (MWT) 2700 4.
NAMEPLATE RATING (GROSS MWe) 918 5.
DESIGN ELECTRICAL RATING (NET MWe) 845
- 6. MAXIMUM DEPENDABLE CAP'Y (GROSS MWe) 860
- 7. MAXIMUM DEPENDABLE CAP'Y (NET MWe) 825 8.
CHANGE IN CAPACITY RATINGS none
- 9. POWER LEVEL TO WHICH RESTRICTED n/a 4
- 10. REASONS FOR RESTRICTIONS n/a Cumulative This month Year-to-Date to Date
- 11. HOURS IN REPORTING PERIOD 744 3,647 97,895
- 12. NUMBER OF HOURS REACTOR WAS CRITICAL 714.4 2,690.1 80,533.9
- 13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.0 1,296.6
- 14. HOURS GENERATOR ON LINE 711.9 2,678.2 79,359.8
- 15. UNIT RESERVE SHUTDOWN HOURS 0.0 0.0 0.0
- 16. GROSS THERMAL ENERGY GENERATED (MWH) 1,859,892 7,054,671 200,395,335
- 17. GROSS ELECTRICAL ENERGY GEN'TED(MWH) 625,567 2,387,736 66,275,837
- 18. NET ELECTRICAL ENERGY GENERATED (MWH) 600,221 2,291,626 63,282,684
- 19. UNIT SERVICE FACTOR 95.7 73.4 81.1
- 20. UNIT AVAILABILITY FACTOR 95.7 73.4 81.1
- 21. UNIT CAPACITY FACTOR (USING MDC NET) 97.8 76.2 78.4
- 22. UNIT CAPACITY FACTOR (USING DER NET) 95.5 74.4 76.5
- 23. UNIT FORCED OUTAGE RATE 4.3 4.8 5.5
- 24. SHUTDOWNS SCHEDULED OVER THE NEXT SIX MONTHS (TYPE, DATE AND DURATION):
None
- 25. IF UNIT IS SHUTDOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF START-UP:
^
N/A Note: Line 21 "Cumulative" factor no longer uses a weighted average.
IINIT Sillrl1M)WNS AND 11)WIR REIMK7FIONS INXKI!r NO.
50-318 IINIT Nape; Calvert Cliffs - U2 DNTE June 7, 1988-GIMIIElliD Ily C. Behnke
'I1?l.Isl1K)NE (301)260-4871 RIilt)RT PS)N*Ill __May 1988
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N/A 88-04 HB PUMPXX Remained shutdown due to loss of feedwater level and main steam hanger repairs, Bh t lHxt:
lixliil8il G-litst PI'et. inns I
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S-lu <lu lect A-I cin i gnm ut.1'a i liis s-t i'xplai si) 2-Niinal Scroun.
Ent ry Slu+t.s l'or I.irense Ib m intenance or Test 3-Ant omat ic Scrani.
livent Reixul. (i.lR) l'i l e C. Rei'iie l i iig 1-0t 19 r- (fixplai n ) -
( N11Rl;G-O l61 )
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AVERAGE DAILY UNIT POWER LEVEL Docket No. 50-318 Calvert Cliffs Unit No. 2 l
l June 7, 1988 Completed by C.
Behnke Telephone: (301) 260-4871 MAY 1988 I
Average Daily Power Levcl Average Daily Power Level (MW -Net)
Day (MWe-Net) l Day 9
1 0
17 869 2
372 18 868 3
617 19 868 4
637 20 866 l
5 870 21 864 6
869 22 864 l-7 834 23 864 i
8 870 24 866 9
872 25 864 l-10 872 26 865 11 872 27 865 12 871 28 864 13 871 29 864 14 871 30 863 15 870 31 860 16 869
Summary of U-2 Operating Experience Began the month (5/1/88, 0000) in Hot Standby (Mode 3) due to shutdown for loss of feed (#21 SGFP) and #22 S/G MS hanger repairs.
Startup on 5/2 as follows:
TIME DATE REMARKS 0643 5/2 Rolled Main Turbine 0806 5/2 Paralleled Unit 2 to Grid 1105 5/2 0 70% (limited for #21 SGFP) 1950 5/4 Increcsing to 100%
2330 5/4 9 100%
0055 5/7 Down to 70% (for #22 SGFP instrumentation repairs) 0410 5/7 Increasing power up to 100%
0800 5/7 0 100%
2359 5/31 Unit @ 100% power Narrative Began the month (May 1, 1988 0000) in Hot Standby (Mode 3) l due to a forced. shutdown (loss of feedwater - Lo S/G level) for loss of #21 SGFP and remained shutdown while repairing
- 22 S/G MS line hanger (inside containment).
Started up on May 2; rolled the Main Turbine 0 0643, paralleled at 0806 and increased power to maximum (70%) at 1105.
On May 4th at 1950, began increasing power to 100% (@l00% at 2330).
On May 7 at 0055, reduced power to 70% for #22 SGFP instrumentation repairs (increased power to 100% at 0800).
Ended the month at 100% power.
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June 6, 1988 REFUELING INFORMATION REQUEST 1.
Name of facility:
Calvert Cliffs Nuclear Power Plant, Unit No.
2.
2.
Scheduled date for next refueling shutdown:
April 1,
1989 3.
Scheduled date for restart following refueling:
May 15, 1989 4.
Will refueling or resumption of operation thereafter require a Technical Specification chan.ge or other license amendment?
Resumption of operation after refueling will require changes t.' 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.
February 9, 1989 6.
Important licensing considerations associated with the refueling.
Reload fuel will be similar to that reload fuel inserted into the previous cycle.
7.
The number of fuel assemblies (a) in the core and (b) in the spent fuel storage pool.
(a) 217 (b) 1235 Spent fuel pools are common to Units 1 and 2.
f B.
(a) The present licensed spent fuel pool storage capacity, and (b) the size of any increase in licensed storage capacity that has been requested or is planned, in number of fuel assemblies.
l (a) 1830 (b)
O l
l 9.
The projected date of the last refueling that can be discharged to the Spent Fuel Pool assuming the present licensed catacity and maintaining space for one full core offload.
l April, 1991
-