ML18054A938

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Forwards Monthly Performance Indicator Trend Graphs for Jan- Jun 1989,per 890725 Telcon
ML18054A938
Person / Time
Site: Palisades Entergy icon.png
Issue date: 08/24/1989
From: Frisch R
CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 8908300004
Download: ML18054A938 (4)


Text

consumers Power POWERING MIC.HlliAN'S PROGRESS General Offices: 1945 West Parnall Road, Jackson,' Ml 49201 * (517) 788-0550 August 24, 1989 Nuclear Regulatory Commission Document Control Desk Washington, DC 20555 DOCKET 50-255 - LICENSE DPR PALISADES PLANT -

MONTHLY TREND GRAPH REPORT By teleconference between Palisades Plant staff and NRC Region III Reactor Projects Branch Chief on July 25, 1989, Consumers Power Company committed to provide selected performance indicator trend graphs for an 18 month period on a monthly basis. The 18 month period is to cover data from January 1, 1989 through July 31, 1990. Attached are the trend graphs for the January 1, 1989 through June 30, 1989 period.

Ralph R Frisch Senior Licensing Analyst CC Administrator, Region III, USNRC NRC Resident Inspector - Palisades Reactor Projects Branch 2 Chief, Region III, NRC Attachment

\

OC0889-0179-NL04 A CMS 1\/eRGY COMPANY

ATTACHMENT Consumers Power Company Palisades Plant Docket 50-255 TREND GRAPHS

- August 24, 1989 2 Pages OC0889-0179-NL04

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HPSI/AFW/EMG AC PWR SAFETY STATUS PERFORMANCE INDICATORS 1.60 8 --- HPSI SYSTEM

~~aIAC 7 AFW SYSTEM 6

1.4,0 EMS AC PWR

!5 I ..

3 2

1 ....

1.20 1.00 0 ffi0 O.BO ffi n.

' 0.60 NOTES HPSI/AFW DATA BEGINS IN 1988.

AC DATA FOR 86 IS OCT-DEC.

HPSI/AFW SSPI MEDIAN: 2.21 EMS AC PWA SSPI MEDIAN: 1. 71 EMS AC PWA IND AVG: .0181 JAN FEB MAR APR MAY JUN JUL AUS SEP OCT NOV DEC

  • i ~

1989 YEAR TO DATE VALUES l

HPSI/AFW CALC: (HRS UNAVAIL/

(HRS CRIT X TRAINS) X 100 1989 MONTHLY VALUES AC PWR CALC: (UNAVAIL HRS)/

(PERIOD HRS X 2 D/B *S) j;HUBIB:lli:HUl:Hli:HI I I I COMMENTS 9A

  • , LPSI/CONT SPRAY/SERVICE WATER SAFETY STATUS PERFORMANCE INDICATORS YEAR-TO-DATE 1.00-a- - - - LPSI SYSTEM

~-

~

7-B-

5-3 2*

~=1~xrERI 0.80-0.60-CONT SPRAY SERVICE WATER 1- t-0 0 0 z

0 II.!

I I I I u

~

88 87 88 89 0.40-NOTES* 0.20-LPSI/CONT SPRY/SNS CALC:

  • ~ JANF-i7? f~-4

(~ UNAVAIL/~S CRIT X TRAINS) X 100 O.' i I I I I I FEB MAR APR MAV JUN JUL AUG SEP OCT NOV DEC 1989 YEAR TO DATE VALUES I *1 . 1989 MONTILY VALUES

a1illl:lll:UIUIUii:llB:UI I I I I I COMMENTS SSPI INDICATORS NOT TRACKED PRIOR TO 1989 98