ML042040297
| ML042040297 | |
| Person / Time | |
|---|---|
| Site: | Wolf Creek  |
| Issue date: | 07/16/2004 |
| From: | Moles K Wolf Creek |
| To: | Document Control Desk, Office of Nuclear Security and Incident Response |
| References | |
| RA 04-0081 | |
| Download: ML042040297 (4) | |
Text
114 W't1LF CREEK-
'NUCLEAR OPERATING CORPORATION Kevin J. Moles Manager Regulatory Affairs JUL 1 6 200 RA 04-0081 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555
Subject:
Docket No. 50-482: Changes to Wolf Creek Generating Station Radiological Emergency Response Data System Data Point Library Gentlemen:
In accordance with 10CFR50 Appendix E. VI. 3.a., this letter transmits changes to Wolf Creek Generating Station's (WCGS) Data Point Library (DPL). The specific changes to the three affected data points are described below.
The Plant Specific Point Description was updated to designate three data points as the primary
(#1) indications for wind direction, wind speed, and change in temperature indications. The Unique System Description was changed on the wind direction and wind speed to remove "XMTR" and add "Element". These changes are the result of a change to the instruments on the Meteorological Tower. Several typographical errors were also corrected.
These changes are being transmitted as a replacement pages to update the WCGS DPL.
These changes were implemented June 25, 2004.
If you have any questions concerning this matter, please contact me at (620) 364-4126, or Ms.
Diane Hooper at (620) 364-4041.
Very tr ly yours Ke J. Mo KJM/rIg Attachment cc: J. N. Donohew (NRC), w/a D. N. Graves (NRC), w/a B. S. Mallett (NRC), w/a Senior Resident Inspector (NRC), w/a P.O. Box 411 / Burlington, KS 66839 Phone: (620) 364-8831 An Equal Opportunity Employer M/FIHCNVET
Attachment to RA 04-0081 Page 1 of 3 WCRE-02 PART III ERDS DATA POINT LIBRARY REFERENCE FILE DATE: (8)
Reactor Unit: (3)
Data Feeder: (10)
NRC ERDS Parameter: (12)
Point ID: (12)
Plant Spec Point Desc.: (40)
Generic/Cond Desc.: (32)
Analog/Digital: (1)
Engr Units/Dig States: (12)
Engr Units Conversion: (40)
Minimum Instr Range: (10)
Maximum Instr Range: (10)
Zero Point
Reference:
(6)
Reference Point Notes: (40)
PROC or SENS: (1)
Number of Sensors: (3)
How Processed: (40)
Sensor Locations: (40)
Alarm/Trip Set Points: (40)
NI Detector Power Supply Cut-off Power Level: (15)
NI Detector Power Supply Tum-on Power Level: (15)
Instrument Failure Mode: (30)
Temperature Compensation for DP Transmitters: (1)
Level reference Leg: (3)
Unique System Desc.: (100) 06/25/04 WC1 N/A WIND DIR RDA0001 10 METER WIND DIRECTION #1 WIND DIRECTION AT RX SITE A
DEG N/A 0
540 N/A DEG FR NORTH S
1 N/A 10 METER LEVEL MET TOWER N/A N/A N/A LOW=LOP N/A N/A WIND DIRECTION ELEMENT RDZE0001 I
53
Attachment to RA 04-0081 Page 2 of 3 WCRE-02 PART III ERDS DATA POINT LIBRARY REFERENCE FILE DATE: (8)
Reactor Unit: (3)
Data Feeder: (10)
NRC ERDS Parameter: (12)
Point ID: (12)
Plant Spec Point Desc.: (40)
Generic/Cond Desc.: (32)
Analog/Digital: (1)
Engr Units/Dig States: (12)
Engr Units Conversion: (40)
Minimum Instr Range: (10)
Maximum Instr Range: (10)
Zero Point
Reference:
(6)
Reference Point Notes: (40)
PROC or SENS: (1)
Number of Sensors: (3)
How Processed: (40)
Sensor Locations: (40)
Alarm/Trip Set Points: (40)
NI Detector Power Supply Cut-off Power Level: (15)
NI Detector Power Supply Tum-on Power Level: (15)
Instrument Failure Mode: (30)
Temperature Compensation for DP Transmitters: (1)
Level reference Leg: (3)
Unique System Desc.: (100) 06/25/04 WC1 N/A WIND SPEED RDS0001 10 METER WIND SPEED #1 WIND SPEED AT RX SITE A
MPG N/A
.5 100.0 N/A N/A S
1 N/A 10 METER LEVEL MET TOWER N/A N/A N/A LOW=LOP N/A N/A WIND SPEED ELEMENT RDSE0001 I
I 54
Attachment to RA 04-0081 Page 3 of 3 WCRE-02 PART III ERDS DATA POINT LIBRARY REFERENCE FILE DATE: (8)
Reactor Unit: (3)
Data Feeder: (10)
NRC ERDS Parameter: (12)
Point ID: (12)
Plant Spec Point Desc.: (40)
Generic/Cond Desc.: (32)
Analog/Digital: (1)
Engr Units/Dig States: (12)
Engr Units Conversion: (40)
Minimum Instr Range: (10)
Maximum Instr Range: (10)
Zero Point
Reference:
(6)
Reference Point Notes: (40)
PROC or SENS: (1)
Number of Sensors: (3)
How Processed: (40)
Sensor Locations: (40)
Alarm/Trip Set Points: (40)
NI Detector Power Supply Cut-off Power Level: (15)
NI Detector Power Supply Tum-on Power Level: (15)
Instrument Failure Mode: (30)
Temperature Compensation for DP Transmitters: (1)
Level reference Leg: (3)
Unique System Desc.: (100) 06/25/04 WC1 N/A STAB CLASS RDT0004 CEL 60-10 M VERT TEMP DIFFERENCE #1 AIR STABILITY AT THE RX SITE A
DEGC N/A
-4
+6 N/A N/A P
2 SUBTRACTION METEOROLOGICAL TOWER N/A N/A N/A LOW=LOP N/A N/A TEMPERATURE DIFFERENCE BETWEEN 60 METER LEVEL AND 10 METER LEVEL IN DEGREES CELCIUS 55