ML17328A615

Monthly Performance Monitoring Rept.

ML17328A615
Person / Time
Site:	Cook
Issue date:	01/31/1990
From:	AMERICAN ELECTRIC POWER SERVICE CORP.
To:
Shared Package
ML17328A613	List: ML17328A612 ML17328A615
References
NUDOCS 9003270258
Download: ML17328A615 (39)

Text

Donald C. Cook Nuclear Plarit Units 3 8 2 Monthly Performance Monitoring Report 90032702 >P 9003 1:

PDR AGOCK 05000315 R

Janua~Y 1990 Data

TABLE OF CONTENTS INTRODUCTION AND HIGHLIGHTS UNIT PERFORMANCE Unit Availability (Figure 1)

Unit Availability (Figure 2)

Unit SCRAMs and Safety System Actuations (Figure 3)

Safety System Un- Availability (Figure 4)

Net Heat Rate (Figure 5)

Reactor Coolant System (RCS) Leakrate (Figure 6)

CHEMISTRY Steam Generator (S/G) Cation Conductivity (Figure 7)

Steam Generator o/o Hours Out of Specification (Figure 8)

Reactor Coolant Activity (Figure 9)

WASTES Processed Waste Water Volume (Figure 10)

Dry Active Waste (Figure ll)

DEFICIENCY REPORTS Condition Reports Issued (Figure 12)

Problem Report Status (Figure 13)

Significant Problem Reports Issued (Figure 14)

Licensee Event Reports (LER) Generated for NRC (Figure 15)

Significant Operating Experience Report Status (Figure 16)

JOB ORDER STATUS o Job Orders Status - Received and Closed (Figure 17) o Job Orders Outstanding (Figure 18) o Corrective Maintenance Job Orders (Figure 19) o Open Control Room Job Orders (Figure 20)

BUDGET ANALYSIS Operations and Maintenance Budget (Figure 21) 0 6 M Budget Cumulative (Figure 22)

Overtime - Operations and Maintenance (Figure 23)

Capital Budget and Expenditures (Figure 24)

Capital Budget Cumulative (Figure 25)

Capital Cost, Completion, and Productivity Measurement (Figure 26)

PERSONNEL CONCERNS Radiation Exposure Dose (Figure 27)

Personnel Contaminations (Figure 28)

Lose-Time Accident Rate (Figure 29)

TABLE OF CONTENTS (CONTINUED)

AUXILIARY BUILDING CONTAMINATION o Auxiliary Building Contaminat'ed Area (Figure 30) o Aux. Building Leaks and Containment Devices (Figure 31)

DESIGN CHANGE STATUS o 1990 RFC List (Figure 32) .

o Plant Modifications (Figure 33) o Minor Modifications (Figure 34)

INTRODUCTION The Monthly Performance Monitoring Report is designed to measure, trend, and report selected Donald C. Cook Nuclear Plant performance information for review by American Electric Power management. This program furnishes management with data that indicates the performance of the Cook Nuclear Plant in key safety, reliability, and budget areas.

HIGHLIGHTS Unit 1 Unit 1 operated for all but seven hours of the month of January at 100X power. Power was reduced to 88X on Thursday, 4 January for the monthly main turbine control valve testing. Power was returned to 100/ on the 5th. The monthly testing was performed mid-week; rather than over the weekend, to support the Unit 2 Ice Condenser Surveillance outage.

On 31 January Unit 1 was in the 207th day of consecutive electrical production.

Unit 2 Unit 2 entered the month of January at 100K power. A power reduction was begun on Friday, 5 January, and Unit 2 was removed from service at 0227 on the 6th for a scheduled ice condenser surveillance outage.

During the outage the ice condenser lower inlet door inspection, sixteen scheduled RFC walk-downs, repairs to several leaks discovered during the containment walk-down (including RTD manifold valve RC-108-Ll and SI-158-Ll 6 L2), and tube staking and removal of tube plugs in the east and west main feed pump condensers were completed.

The unit's return to service was delayed by large steam generator stop valve closure times. Three of four stop valves failed their technical specification requirements for closure time on initial stroke testing. All four MSIVs were modified, in accordance with a vendor design, to reduce condensation which caused an increase in valve closure times, In addition, MRV-220 required one larger stud, and repair of the stud hole; the hole was damaged as the old stud was being removed. The reactor coolant system was cooled down and the level lowered to half loop during the MSIV repairs to effect repairs of various valves.

On Wednesday, 24 January, all four MSIVs had passed the 5 second closure time test after a 24. hour wait period. The reactor went critical on 25 January, at 1136, and the- unit paralleled with the system at 2253 the same day, After chemistry holds, west main feed-pump testing, and delays due to heater drain pump level indication problems the unit reached 100X power at 0400 on the 27th, where it operated the remainder of the month.

The removal of Unit 2 from service on January 6 ended the longest concurrent Unit 1 and Unit 2 run in Cook's history at 140 days, 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and 53 minutes.

UNIT AVAILABILITY 100~:

80 1989 TOTAL 1990 G OA L UNIT 1 89.3< 70 9o 60 UNIT 2 74.4g 80%

40 20 0

JAN 2 FEB 27 APR 23 JUN 18 AUG 13 .

OCT 8 DEC 3 WEEK ENDING U-1 WEEKLY U-2 WEEKLY U-1 CUMULATIVE U-2 CUMULATIVE FIG 1

UNIT CAPACITY FACTOR 100 80 1989 TOTAL UNIT 1 60.1 UNIT 2 71.7 60 40 20 0

JAN 2 FEB 27 APR 23 JUN 18 AUG 13 OCT 8 DEC 3 WEEK ENDING U-1 WEEKLY U-2 WEEKLY U-1 CUMULATIVE U-2 CUMULATIVE Fla 2

UNIT SCRAMS AND SAFETY SYSTEM ACTUATIONS SCRAMS 1989 TOTAL 199 0 G OA L UNIT 1 2 1 UNIT 2 1 1 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MONTH OF U-1 SCRAMS mm U-1 SAFETY ACTUAT.

E3 U-2 SCRAMS U-2 SAFETY ACTUAT.

FIG 3 NOTE: THERE HAVE BEEN NO SCRAMS OR SAFEY SYSTEM ACTUATIONS YET THIS YEAR

SAFETY SYSTEM UN-AVAILABILITY U-I SAF ETY INJECTION l.54%

U I AUX. FEEDWATER ,5 5%

U I DIESEL GENERATOR .45%

U 2 SAFETY INJECTION .66% 1.6%

U - 2 A U X . F E E DWAT E R 67%

U-2 DIE SE L G ERE RATOR .18% .5%

0 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC U-1 SAFETY INJEG.

U-2 SAFETY INJEG.

I MONTH OF U-1 AUX FEEDWATER

~. U-2

~ U-1 DIESEL GENERATOR AUX FEEDWATER~ U-2 DIESEL GENERATOR FIG 4 NOTE: THESE ARE CALCULATED ACCORDING TO THE FORMULAS FOR THE INPO INDICATORS '

NET HEAT RATE RATIO OF ACTUAL TO DESIGN HEAT RATE 100%

99% 1989 TOTAL 1990 GOAL UNIT 1 99 3% gg 3g UNIT 2 99.4% gg 3g 98%

g7%

g6 g5 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MONTH OF

~ UNIT 1 II UNIT 2 FIG 5

REACTOR COOLANT SYSTEM LEAKRATE T/S LIMIT: 1.0-GPM GPM 0.8 0.6 0.4 0.2 0 L I 1 LJ JAN 2 FEB 27 APR 23 JUN 18 AUG 13 OCT 8 DEC 3 WEEK ENDING UNIT ONE ~ UNIT TWO FIG 6 NOTE: THIS GRAPH REFERS TO NET LEAKAGE

8/GS/G CATION CONDUCTIVITY OWNERS GROUP LIMIT: 0.8 micro-mho micro-mho 0.8 0.6 0.4 0.2 0

JAN 2'EB 27 APR 23 JUN 18 AUG 13 OCT 8 DEC 3 WEEK ENDING UNIT ONE ~ UNIT TWO FIG 7

CHEMISTRY OUT OF SPECIFICATION

% OF TIME S/G CHEM IS OUT OF SPEC 1989 TOTAL,1990 GOAL UNIT 1 .39%%d 2 1 01' 1.15'NIT 15 Io JAN 2 FEB 27 APR 23 JUN l8 AUG 13 OCT 8 DEC 3 WEEK ENDING UNIT ONE ~ UNIT TWO FIG 8 NOTE: STEAM GENERATOR CHEMISTY HAS YET TO BE OUT OF SPECIFICATION THIS YEAR

REACTOR COOLANT ACTIVITY I ODI N E-131 MICRO-CURIE/CC 0.01 0.0 1 PLANT GOAL: .01 mci/cc 1.000E-03 1.000E-03 1.000E-04 1.000E-04 1.000E-05 1.000E-05 JAN 2 FEB 27APR 23 JUN 18 AUG 13 OCT 8 DEC 3 WEEK ENDING UNIT ONE 'NIT TWO FIG 9

WASTE WATER VOLUME GALLONS (THOUSANDS) 2000 1500 1988 TOTAL: 1.863 MILLION GALLONS 1989 TOTAL: 1.778 MILLION GALLONS 1000 500 I

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC

~

MONTH OF

~ WATER PROCESSED ~ CUMULATIVEVOLUME FIG 10

DRY ACTIVE WASTE CUBIC METERS 350 300 250 PLANT GOAL: 312 CUBIC METERS 200 150 100 50 0

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MONTH OF

~ WASTE VOLUME ~ CUMULATIVE FIG 11

.CONDITION REPORTS ISSUED CRs 500 400 1988 TOTAL: 1823 R E PORTS 1989 TOTAL: 2123 REPORTS 300 200 100 0

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MONTH OF

~ NUMBER ISSUED ~ CUMULATIVE NUMBER FIG 12

PROBLEM REPORT STATUS PRs 200 150 1988 TOTAI ISSUED: 922 REPORTS 1989 TOTAL I SS UE D: 1389 R E PORTS 100 50 0

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MONTH OF

~PRs OPENED IPRs CLOSED CHPRs OPEN-EVALUATION FIG 13

SIGNIFICANT PROBLEM REPORTS PRs 50

'0 1988 TOTAL ISSUED: 99 REPORTS 1989 TOTAL I SS U E D: 145 R E PORTS 30 20 10 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MONTH OF

~ PRs ISSUED ~ CUMULATIVE FIG 14

LICENSE EVENT REPORTS LERs 12 10 ISSUED 1988 ISSUED 1989 GOAL 1990 UNIT 1 14 15 12 UNIT 2' 1 18 12 0

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MONTH OF U-1 REPORTS U-1 CUMULATIVE U-2 REPORTS U-2 CUMULATIVE FIG 15

SIGNIFICANT OPERATING EVENT REPORTS 1I2 INPO RECOMMENDED SOERS SOERs 120 100 99 80 60 40 10 20 3 0

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC

~ AWAITING DECISION I MONTH OF AWAITING IMPLEMENTATION CQ SAT. IMPLEMENTED FIG 16

JOB ORDER STATUS JOB ORDERS 500 400 300 200 100 0

JAN 2 FEB 27 APR 23 JUN 18 AUG 13 OCT 8 DEC 3 WEEK ENDING JOs RECIEVED ~ JOs CLOSED FIG 17

OPEN JOB ORDERS JOB ORDERS 5000 4000 3000 2000 1000 0

JAN 2 FEB 27 APR 23 JUN 18 AUG l3 OCT 8 DEC 3

~ MAINTENANCE I WEEK ENDlNG ILC FIG 18

~ CONSTRUCTION

CORRECTIVE MAINTENANCE JOB ORDERS JOB ORDERS 2000 1500 1000 500 JAN 2 FEB 27 APR 23 JUN 18 AUG 13 OCT 8 DEC 3 K3 UNIT-1 OUTAGE UNIT-2 OUTAGE I

WEEK ENDING UNIT-1 NON-OUTAGE UNIT-2 NON-OUTAGE FIG 19

CONTROL ROOM OPEN JOB ORDERS JOB ORDERS 100 80

, 60 40 20 0

JAN 2 FEB 27 APR 23 JUN 18 AUG 13 OCT 8 DEC 3 WEEK ENDlNG UNIT 1 ~ UNIT 2 .

FIG 20 NOTE: PREVIOUS TO 1/30 ONLY I&C CONTROL ROOM OPEN JOs WERE REPORTED

0 8 M BUDGET MILLIONS MILLIONS

$ 20 $ 20

$ 15 $ 15

$ 10 $ 10

$5 $5

$0 $0 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MONTH OF OPERATIONS-ACTUAL mm MAINTENANCE-ACTUAL EG OPERATIONS-BUDGET MAINTNANCE-BUDGET FIG 21

0 8 M BUDGET CUMULATIVE MILLIONS MILLIONS

$ 140 $

140'120

$ 120

$ 100 $ 100

$ 80 $ 80

$ 60 $ 60

$ 40 $ 40

$ 20 $ 20

$0 $0 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MONTH OF OP ERATIONS-ACTUAL m MAINTENANCE-ACTUAL EH OPERATIONS-BUDGET MAINT NANCE-BUDGET FIG 22

OVERTIME MILLIONS MILLIONS 0.8 0.8 0.6 0.6 0.4 0.4 0.2 0.2 0 0 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MONTH OF OVERTIME-MAINTENANCE m OVERTIME-OPERATIONS K3 OVERTIME-BUDGET 08M FIG 23

CAPITAL MILLIONS MILLIONS

$5 $5

$4

$3 $3

$2 $2

$1 $1

$0 $0 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC I M&L - ACTUAL M&L - BUDGET I

CQ MONTH OF OVRHDS, ACT.

OVRHDS BUD.

~

~

AFUDC - ACTUAL AFUDC - BUDGET FIG 24

CAPITAL-CUMULATIVE MILLIONS MILLION S

$ 50 $ 50

$ 40 $ 40

$ 30 $ 30

$ 20 $ 20

$ 10 $ 10

$0 $0 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC

~ ACTUAL I MONTH OF FIG 25 BUDGET

DOSE M-REM 600 500 PLANT GOAL: 468 M-Rem 400 300 200 100 0 I I JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MONTH OF

~ DOSE ~ CUMULATIVE FIG 27 NOTE: DOSE REPORTED IS TLD MEASUREMENT

PERSONNEL CONTAMINATIONS CON TA M I NATIONS 300 250 PLANT GOAL: 300 1989 TOTAL: 374 200 150 100 50 JAN 2 FEB 27 APR 23 JUN 18 AUG 13 OCT 8 DEC 3 VVEEK ENDING

~ WEEKLY ~ CUMULATIVE FIG 28

LOST TIME ACCIDENT RATE 4 PER 200,000 HOURS WORKED 0.8 PLANT GOAL:.19 LAST YEAR: 1.34 0.6 0.4 0.2 JAN FEB MAR APR MAY. JUN JUL AUG SEP OCT NOV DEC H CONTRACTOR I MONTH OF I 8 FIG 29 M [Z PLANT TOTAL NOTE: THERE HAVE BEEN NO LOST TIME ACCIDENTS YET THIS YEAR

$~

I r

AUXILLIARYBUILDING CONTAMINATED AREA SQUARE FEET 30000 25000 20000 PLANT GOAL 20,000 ft - JUNE '90 15000 10,000 FT - JUNE '91 10000 5000 JAN 2 FEB 27 APR 23 JUN 18 AUG 13 OCT 8 DEC 3 WEEK ENDING AREA FIG 30

AUXILIARYBUILDING LEAKS AND CONTAINMENT DEVICES 500 400 300 200 100 0

JAN 2 FEB 27 . APR 23 JUN 18 AUG 13 OCT 8 DEC 3 WEEK ENDING LEAKING VALVE JOs ~ CONTAINMENT DEVICES Fla 31

RFCs 1990 LIST RFCs 80 60 40 20 0

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC WORK COMPLETE AT AEPSC I~ MONTH OF RELEASED TO PROD~

WITH SITE DESIGN C3 NEED MATERIAL WITH PROJECT ENGINER FIG 32 NOTE: 15 RFCs ON THE '88 LIST AND 21 ON THE '89 LIST ARE NOT YET CLOSED

MINOR MODs MMs 80 70 60 50 40 30 20 10 0

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC I WORK COMPLETE AT AEPSC .

I CD MONTH OF RELEASED TO PROD~

NO PRJCT ENGNR ~

POS CANCELLED WITH PROJECT ENGINER FIG 33

PLANT MODs

'0 PMs 60 40

'0 20 10 0

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC EQ WORK COMPLETE AT AEPSC II MONTH OF RELEASED TO PROD.

WITH PROJECT ENGINER FIG 34