ML20082E679

Monthly Operating Rept for Mar 1995 for Monticello Nuclear Generating Plant

ML20082E679
Person / Time
Site:	Monticello
Issue date:	03/31/1995
From:	Richard Anderson, Paustian H NORTHERN STATES POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9504110302
Download: ML20082E679 (5)

Text

,- ;

s i

Northem States Power Company Monticello Nuclear Generating Plant 1

2807 West Hwy 75 Monticello, Minnesota 55362-9637 I

April 6,1995 Monticello Technical Specification 6.7.A.3 US Nuclear Regulatory Commission

- Attn: Document Control Desk Washington, DC 20555 MONTICELLO NUCLEAR GENERATING PLANT Docket No. 50-263 License No. DPR-22 Submittal of Monticello Monthly Operatina Report for March.1995 In accordance with Monticello Technical Specification 6.7.A.3, the report of operating statistics for the Monticello Nuclear Generating Plant for the Month of March is provided as Attachment A.

Please contact Mary Engen, Sr Licensing Engineer, at (612) 295-1291 if you require further information.

/SW lh y

oger O Anderson Director Licensing and Management issues c:

Regional Administrator-lil, NRC NRR Project Manager, NRC Sr Resident inspector, NRC State of Minnesota Attn: Kris Sanda J Silberg 1Mnr5 l

9504110302 950331 DR ADOCK 05000263 PDR

=

m m h b

.?

~a n

' OPERATING: DATA REPORT S'lf l

DOCKET NO.

50-263 4

DATE

'4

3-95

-COMPLETED BY H. H. Paustian TELEPHONE 612/295-5151 t)

" OPERATING STATUS-

] Notes j

1.1 Unit Name>:

Monticello

]

]

-.2;'Teporting period:

March

]-

-]

J, L

d. sicensed ThermalLPower (MWt) :

1670

)

').

L 24.l Nameplate Rating (Gross MWe) :

569 ']

]"

- 5. : Design Electrical Rating ' (Net MWe) :

545.4

)

.]~

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

564

]

-)

L-7. iMaximum Dependable Capacity (Net MWe) :

- 536

]

-]'

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

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

N/A

10. Reasons For Restrictions, If Any: __N/A 1

THIS MONTH YR.-TO-DATE CUMULATIVE ill-. Hours In Reporting Period

.744 2160

'208201-

-l E12.liumber Of Hours ~ Reactor Was Critical 744.0 2160.0 169159.'9

'13 ; Reactor Reserve Shutdown-Hours 0.0 0.0 940.7-

.14. Hours Generator.On-Line-744.0 2160.0 166270.9'

~

'15.~UnitLReserve Shutdown Hours 0.0 0.0 0.0-

'16'.lGross Thermal Energy Generated (MWH) 1242257 3602208 257088660-

17. Gross Electrical Energy Generated -(MWH) 423676 1231427 86914905

'18.' Wet Electrical Energy. Generated-(MWH).

408705 1188286 183163396

-19.. Unit Service Factor 100.0%

100.0%

79.9%

120.. Unit Availability Factor 100.0%

100.0%'

79.9%-

- 21'. Unit Capacity Factor (Using MDC Net) 102.5%

'102.6%

'74. 5 %'

23.; Unit Capacity Factor (Using DER Net) 100.7%

100.9%-

73.2%-

23.-Unit Forced Outage Rate 0.0%

0.0%

3.5%-

l u24.. Shutdowns Scheduled-Over Next 12 Months'(Type, Date, and Du' ration.of-Each)'

Nonc~

35. If Shut Down At End Of Report Period, Estimated'Date Of Startup:N/A

-36. Units In Test Status (Prior to Commercial Operation) : N/A Forecast Achieved INITIAL CRITICALITY

'2 INITIAL ELECTRICITY COMMERCIAL OPERATION 4

eq y--

~,g

-(fr;= ;.,

x,.~*

"P

. s.;- Jc -

'.i. -

- AVERAGE DAILY.UNITJPOWER' LEVEL'~

K L.

~

.;g

DOCKET NO.

50-263' UNIT. Monticello

.'DATE-4-:3-95'-

. COMPLETED BY~-H.:H. Paustians

.TELEPH.ONE 612/295-5151c

• MONTH-OF March.

DAY'. AVERAGE' DAILY-POWER LEVELL DAY AVERAGE. DAILY POWER LEVEL'?

(MWe-Net)

(MWe-Net)

~

1 549.

17' 551.

2 551.

18~

545.

'3-549.

19'

548.

4-548.

20 551.

5 550.

21 549.

6 549.

22 551.

7 548.

.23 552.

,8

'548.

24 550.

9L 548.

25 550.

10L 547.

26.

550.

11 547.

~

27 549.

~

12 548.28-550.

~13 545.

29 550.

-14 555.

30 549.

15 552.

31 549.

.16' 550.

INSTRUCTIONS On this format, list the average daily unit power level in MWe-Net for~each-

' day'in.the reporting month.

Compute to the nearest whole megawatt.

-ff4 -

7,.

. NARRATIVE

SUMMARY

OF OPERATING EXPERIENCE-DOCKET NO.

50-263 DATE-4-3-95 COMPLETED BY H. H.~Paustian TELEPHONE 612/295-5151 MONTH ~

MAR 3-01-95 to Power operation.

3-31-95 t

Note: Power operation defined-as essentially 100% of rated power except~for weekend load drops for specified surveillance. testing.

.m

.m m - y a'.

w w.;

UMIT SHUIDOUNS AND POVER REDUCTIONS' D0GET NO... ' 50-263'

UNIT NAME MonticElio

_3J*i

~

~ DATE %03-95 COMPLETED BY H. H. Paustian PIPORT MONTH March TELEPHONE [612/295-5151 ~~-

No.

Date Type Duration Reason Method LER Sys ter!

Comp.

Cause & Corrective (1)

(hours)

(2) of No.

Code Code Action-to Shutdown (4)

(5)

Prevent Recurrence u.H (3)

~

None 1

2

'3

'4 F: Forced Reason:

Method:

' Draft-IEEE Standard' S: Scheduled A-Equipment Failure (Explain) 1-Manual-dO5-1984(P805-DS)

B-Maintenance or Test 2-Manual Scram 3-Automatic. Scram' 5

C-Refueling

. Other (Explain)

'IEEE Standard 803A-1983-1 D-lator Restriction' rator Training & License' Examination F-inistrative-G-Operational Error (Explain)

H-Other (Explain) i l

.... ~........

..,~. _,