ML20034G667
| ML20034G667 | |
| Person / Time | |
|---|---|
| Site: | Big Rock Point File:Consumers Energy icon.png |
| Issue date: | 02/28/1993 |
| From: | Beckman W, Jeanne Johnston CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9303100356 | |
| Download: ML20034G667 (5) | |
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William L Sc;kman 11 ant Manager POWERING MKNIGAN'S PROGRE.55 Big Rock Point Nuclear Plant,10269 US.31 North. Charlevoix, MI 49720 March-1, 1993 Nuclear Regule. tory Commission Document Control Desk Washington, DC 20555
Dear Sir:
Enclosed please find the statistical data for the Big Rock Point Nuclear q
Plant covering the period of February 1, 1993 through February 28, 1993.
Sincerely, A
W L Bec man Plant Manager Enclosures cc:
Administrator Region III, Nuclear Regulatory Commission DRHahn, Department, of Public Health RCallen, Michigan Public Service Commission RAben, Michigan Department of Labor MPCass, American Nuclear Insurers INIO Record Center i
NRC Resident Inspect.or l
Document Control, Big Rock Point, 740/22*35*10 l
DIHoffman, P24-117B RJAlexander, Big Rock Point File I
l i
110003
//
9303100356 930228 (I\\
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PDR ADOCK 05000155 1
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Consumers Power NUCLEAR OPERATIONS DEPARTMENT Company Unit Shutdowns and Power Reductions Report Month Dotket Number Unit Date Completed by Te!ephone febrtsary 1993 55-150 Rig Rock Poirt riant March 1, 1993 JR JORMSNM 4 616) 54 7-M223 Method of Shutting Durstion Down Ucensee Event System Component Number Date Type (Hours)
Reason Reactor Reptrt Number Code Ne5 Cause and Corrective Action To Prevent Recurrence 4
93-03 02/16/93 Y
- 0. 0 R
4 Power was reduced to apptuzima tely 20 MWEg, to allow investigation into higher than smrmal primary systen leakage. The primary leakage was fonand to be five the $2 reactor recirculating pearp seal and namn.'l leakage frve the steam drum relief valve RV5001.
The 42 reactor recirc pump was removed frun service and isolateet. The unit will operated with one reacterr recircniating irmp in service erhile plans are being made to enke repairs.
93-01 02/23/93 5
f5 A
1
~~~------
The unit was renovert (svar service to smake repairs it the failed 42 reactor recirculating pump seal and steam dreae relief valve RV5001. After repairs are made tlw unit will be returned to service.
I 2
3 4
F = Forced Reason:
Method:
Exhibit G = !nstructions fcr S = Scheduled A = Equipment Failure (Explain) 1 = Manual Preparation of Data Entry Sheets B = Maintenance of Test 2 = Manual Scram for Licensee Event Report (LER)
C = Refueling 3 = Automatic Scram File (NUREG-0161)
D = Regulatory Restriction 4 = Other (Explain)
E = Operator Training and Ucense Examination 5Exhibit I = Same Source F = Administrative G = Operational Error (Explain)
H = Other (Explain)
Form 3156 1-82
GREYBOOK OPERATING DATA REPORT
~ ~ ~ ~ ~ - - ~ ~ ~ ~
~~~
DOCKET'NO.~ 50-155^
DATE: - 3 '/ 1 / 93 BY JR JOHNSTON J
OPERATING STATUS PHONE: 616-547-6537eEXT 223
~ ~ ~ -
'li UNIT NAME: BIG ROCK POINT NUCLEAR PLANT NOTES:
~
- 2. REPORTING PERIOO:
2 / 93
- 3. LICEN5ED THERMAL POWER (MWT):
240 i
~' 4. NAMEFLATE RATING" TGROSS WEIT-- ---
~~-
'~ ~
~
- 5. DESIGN ELECTRICAL RATING (NET NWE):
72
- 6. NAXIMUM DEPENDABLE CAPACITY (GROSS MWE):
71.0
~77 MAXIMUM' DEFENDABLE CAP ACITT (NET ~ MWE12 6TiO 8.
IF CHANGES OCCUR IN CAPACITY RATING 5tITEMS 3 THRU 7) SINCE LAST REPORTe GIVE REASONS:
4
~_s f
94 POWER LEVEL TO WHICH RESTRICTEDe IF' ANY~ tNET' NWEl $
^
- 10. REASON 5 FOR RESTRICTION 5e IF ANY:
ggg pg.
._ _.' YEAR-TO-DATE
' CUMULATIVE'-
n 4
- 11. HOUR 5 IN REPORTING PERIOD 672.0 1916.0 262315.0 o
J S2a NUMBER OF HOURS REACTOR WAS~ CRITICAL
~~
~667.5
~~---
1411.5 189571.1'
) 13. REACTOR RESERVE SHUTDOWN HOURS 0.0 0.~ 0 0.0 14 HOUR 5 GENERATOR ON-LINE 667.4 1911.4 186557.1 4
iL ' UNIT RESERVE 5HUTDOWN HOURS 0.0 0.0 C.O
- 16. GROSS THERMAL ENERGY GENERATED (MWH) 131775.0 295521.0 35790228.0
- 17. GROSS ELECTRICAL ENERGY GENERATED (MWH3 41781.0 93241.0 11365326.0
~~18. NET ELECTRICAL ^ENERGT GENERATED'tfMil-3vPt8.1
-'~~-~ ~ B8382.1
~
~10751562.5-
- 19. UNIT SERVICE FACTOR
.99.3%
99.7%
71.1%
4
- 20. UNIT AVAILABILITY Fsp~ TOR 99.3%
99.7%
71.1%
a N 1r UNIT ~ CAPACITY'FACTUR-~tUSING'1"DC NET)
- " - ~ -
- 97. 8% ^~~-~ ~ ~ -
93.2%
~'~ ~ ~
60.9% ~
22.-UNIT CAPACITY FACTOR (USING DER NET) 81.7%
86.7%
56.9%
- 23. UNIT FORCED OUTAGE RATE O.0%
0.0%
11.7%
- 24. SHUTDOWN 5 SCHEDULED OVER NEXT 6 MONTH 5tTYPEsDATE, & DURATION OF EACHl: REFUELING OUTAGE - JULY 17e 1993 - 60 DAY 5
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226.71 58.18 2
227.29 6P.02
'3 227.71 68.67 4
229.33 68.45 5
228.08 68.33
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7 226.33 67.75 8
225.50 67.90
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13 226.33 68.09 i
14 228.17 68.50 15 227I25
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16 218.54 65.02
.l 17 71.67 19.31
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20 165.04 50.22 ii 165.33 50717 ---
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y 22 166.96 50.74 l
23 167.67 51407 4
gm gg3g 25 170.08 51.65 26 169.08 52.23 n
27 170T50 51791
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Refueling Information Request 1.
Facility Name:
Big Rock point plant i
i 2.
Scheduled date for next refueling shutdown: July, 1993 i
3.
Scheduled date for restart following shutdown:
September, 1993 l
i 4.
Will refueling or resumption of operation thereafter require a technical specification change or other license amendment? No If yes, explain:
If no, has the reload fuel design and core configuration been reviewed by plant Safety Review Committee to determine whether any unreviewed safety questions as associated with the core reload (Reference 10 CFR, Section 50.59)? Yes If no review has taken place, when is it scheduled?
i 5.
Scheduled date(s) for submittal of proposed licensing action and supporting information:
{
i 6.
Important licensing considerations associated with refueling, eg. new or different fuel design or supplier, unreviewed design or performance analysis methods, significant changes in fuel design new operating procedures:
7.
Number of fuel assemblies in: core 84 ; spent fuel pool storage 294; new
{
fuel storage 22.
8.
present licensed spent fuel pool storage capacity:
441 Size of any increase in licensed storage capacity that has been requested or planned (in number of fuel assemblies):
0 i
9.
projected date of last refueling that can be discharged to spent fuel pool assuming the present license capacity:
1996 EErUEL1hC.D06 Febnsary 10, 1993 i