ML20054F076
| ML20054F076 | |
| Person / Time | |
|---|---|
| Site: | Prairie Island  |
| Issue date: | 06/03/1982 |
| From: | Dugstad D NORTHERN STATES POWER CO. |
| To: | |
| Shared Package | |
| ML20054F072 | List: |
| References | |
| NUDOCS 8206150195 | |
| Download: ML20054F076 (8) | |
Text
N jgN 7
/D
')
NARRATIVE
SUMMARY
OF OPERATING EXPERIENCE y
DOCKL"T NO. 50- 282 UNIT Prairie Island No.1 DATE 820603 COMPLETED BY _ DATI DUCSTAD TELEPHONE 612-388-1121 MONTH MAy ing2 s
s The Unit was on the load follow program this month, no shutdowns.
E a
A 8
5 m
O O
8206150195 820610 PDR ADOCK 05000282 i
R pyg
DAILY UNIT POWER OUTPUT O
DOCKET NO. 50- 282' UNIT Prairie Island No. I DATE.
820603 COMPLETED BY-DALE DUGSTAD TELEPHONE 612-388-1121 MONTl!
MAY 1982 DAY-AVERAGE LOAD MWe-Net DAY
' AVERAGE LOAD MWe-Net s
f 1
506 17
~501 a:
2 506 18 502 3
506 19 497
~
4 497 20 502' a.
5 504 21-495 6
505 22
- 244 7
506 23 140 8
503 24 464 498 9
506 25 10 500 26
'498 11 499 27 499 12 477 28 498 13 29 499 495 14 456 30 499 15 503 31 502 16 501 Average loads above 503 MWe-Net are due to cooler condenser circulating water.
O 1
OPERATING DATA REPORT x
l w/
DOCKET No 50 282 DATE 820603 COMPLETED BY DALE DUGSTAD OPERATING STATUS TELEPHONE 612-388-1121 1.
Unit Name:
Prairie Island No. 1 Notes 2.
Reporting Period:
MAY 198'z 3.
Licensed Thermal Power (MWt):
1650 4.
Nameplate Rating (Gross MWe):
593 5.
Design Electrical Rating (Net MWe):
530 6.
Maximum Dependable capacity (Gross MWe):
534 g
7.
Maximum Dependable Capacity (Net MWe):
503 8.
If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report:
m Give Reason:
d d
9.
Power Level To Which Restricted, If Any (Net MUe):
,o j
0.
Reasons for Restrictions, If Any:
1 s
x This Month Yr-To-Date Cumulative 11.
Hours In Reporting Period 744 3623 74135 12.
Number Of Hours Reactor Was Critical 744.0 3623.0 59644.1 13.
Reactor Reserve Shutdown Hours 0.0 0.0 5556.9 14.
Hours Generator On Line 744.0 3623.0 58417.8 15.
Unit Reserve Shutdown Hours 0.0 0.0 0.0 16.
Gross Thermal Energy Generated (MWH) 1170085 5839545 91057568 17.
Gross Electrical Energy Generated (MWH) 379270 1917120 29497220 18.
Net Electrical Energy Generated (MWH) 355445 1802570 27586969 19.
Unit Service Factor 100.0 100.0 78.8 20.
Unit Availability Factor 100.0 100.0 78.8 21.
Unit Capacity Factor (Using MDC Net) 95.0 98.9 74.0 22.
Unit Capacity Factor (Using DER Net) 90.1 93.9 70.2 l
23.
Unit Forced Outage Rate 0.0 0.0 10.1 i['~]b Shutdowns Scheduled Over Next 12 Months (Type, Date and Duration of Each):
REFUELING FALL OF 1982, 6 WEEKS.
25.
If Shut Down at End Of Report Period, Estimated Date of Startup:
a
UNIT SHUTDOIriS AND ER REDUCTIONS DOCKET NO.
50-282 UNIT NAME Prairic Island No.
1 REPORT MONTH MAY. 1982 DATE 820603 COMPLETED BY DALE DUGSTAD TELEPHONE 612-388 1121 N
Licensee Cause & Corrective g
g g :r, g
g o
Event Action to Date gg g
gm 2g g
jgg Report #
Prevent Recurrence H
>, o g
55
$?*
$U 9
u e
S Be 5-22-82 S
0.0 B
N/A N/A N/A N/A Turbine Valves Test O
m 5-23-82 S
0.0 B
N/A N/A N/A N/A Added Oil To # 11 RCP N
F: Forced Reason Method:
Exhibit G-In-S: Scheduled A-Equipment Failure (Explain) 1-Manual structions for B-Maintenance or Test 2-Manual Trip Preparation of C-Refueling 3-Automatic Trip Data Entry Sheets D-Regulatory Restriction 4-Other (Explain) for Licensee Event E-Operator Training & License Examination Report (LER) File F-Administrative (NUREG-0161)
G-Operational Error (Explain) 5 H-Other (Explain Exhibit 1 - Same Source
I NARRATIVE SIM1ARY OF OPERATING EXPERIENCE DOCKET NO.'50 -306 UNIT Prairie island No. 2 DATE R?n601 ~
COMPLETED BY nATE DilCRTAD TELEPHONE 612-388-1121 MONTil MAY 1982 The Unit was on the load follow program this month.
s On May 2, 1982 at 1443 the reactor was shutdown to repair a failure in the rod control system. The Unit was back in service at 1054 on May 3.
2n 5
m O
O
DAILY UNIT POWER OUTPUT-DOCKET N0; 50-306:-
' UNIT Prairie Island No. 2 DATE 820603-COMPLETED BY DATE DUCSTAD TELEPHONE 612-3r3-1121 MONTil MAY 1982 l JAY AVERACE LOAD MWe-Net-DAY
-AVERAGE LOAD INe-Net-8 f
1-490 17 437 a:
g 234 18-
'445 2
7 3
206 19 448 r,
{
4 494 20 450 5
496 21 458 6
498 22 499 7
463 23 504 8
492 24 493 9
230 25 499 10 440 26 489 11 493 27 496 12 489 28 495 13 433 "29 496 14 489 30 493 15 426 31 495 16 213 Average loads above 500 IMe-Net are due to cooler condenser circulating water.
O
OPERATING DATA REPORT
(y.
- Gl DOCKET NO 50- 306 DATE 820603 COMPLETED BY DALE DUGSTAD OPERATING STATUS TELEPHONE 612-388-3121 1.
Unit Name:
Prairie Island No. 2 2.
Reporting Period:
MAY 1982 Notes 3.
Licensed Thermal Power (MWt):
1650 4.
Nameplate Rating (Gross MWe):
593 5.
Design Electrical Rating (Net MWe):
530 6.
Maximum Dependable Capacity (Gross MWe):
531 g
7.
laximum Dependable Capacity (Net MWe):
500 g
8.
If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report:
O Give Reason:
3[
9.
Power Level To Which Restricted, If Any (Net MWe):
o i ~'3;0.
Reasons for Restrictions, If Any:_
%, I This Month Yr-To-Date Cumulative 11.
Hours In Reporting Period 744 3623 65253 12.
Number Of Hours Reactor Was Critical 726.9 3593.6 56328.5 13.
Reactor Reserve Shutdown Hours 0.0 0.0 1516.1 14.
Hours Generator On Line 723.8 3584.2 55450.3 15.
Unit Reserve Shutdown Hours 0.0 0.0 0.0 16.
Cross Thermal Energy Generated (MWH) 1113598 5734928 86982113 17.
Gross Electrical Energy Generated (MWH) 354980 1865240 27926650 18.
Net Electrical Energy Generated (MWH) 331498 1751558 26152272 19.
Unit Service Factor 97.3 93.9 85.0 20.
Unit Availability Facter 97.3 98.9 85.0 21.
Unit Capacity Factor (Using MDC Net) 89.1 96.7 80.2 22.
Unit Capacity Factor (Using DER Net) 84.1 91.2 75.6 23.
Unit Forced Outage Rate 2.7 1.1 5.4 p.
Shutdowns Scheduled Over Next 12 Months (Type, Date and Duration of Each):
REFUELING SUMMER OF 1982, 6 WEEKS.
25.
If Shut Down at End Of Report Period, Estimated Date of Startup:
)
UNIT SHUTDOWNS AND ER REDUCTIONS i
DOCKET NO.
50- 306 UNIT NAME Prairie Island No.2 REPORT MONTH MAY 1982 DATE 820603 COMPLETED BY DALE DUGSTAD TELEPHONE 612-388-1121
[u Licensee a -:t u
Cause & Corrective
-4 e
m u Event Action to Date m jgg Report # Prevent Recurrence B ga g 55 ggx ga x g u m 0 i e g 5-2-82 F 20.2 A 2 N/A N/A N/A Control Rod Urgent Failure Alarm N g 5-9-82 S 0.0 B N/A N/A N/A N/A Turbine Valves Test 5 m F: Forced Reason Method: Exhibit G-In-S: Scheduled A-Equipment Failure (Explain) 1-Manual structions for B-Maintenance or Test 2-Manual Trip Preparation of C-Refueling 3-Automatic Trip Data Entry Sheets D-Regulatory Restriction 4-Other (Explain) for Licensee Event E-Operator Training & License Examination Report (LER) File F-Administrative (NUREC-0161) G-Operational Error (Explain) 5 H-Other (Explain Exhibit 1 - Same Source ~}}