ML043310040

Emergency Response Data System (ERDS)

ML043310040
Person / Time
Site:	Oconee
Issue date:	11/04/2004
From:	Rosalyn Jones Duke Power Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML043310040 (4)

Text

Duke

• Powers A Duke Energy Company R. A. JONES Vice President Duke Power 29672 / Oconee Nuclear Site 7800 Rochester Highway Seneca, SC 29672 864 885 3158 864 885 3564 fax November 4, 2004 U.S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, D.C. 20555

Subject:

Oconee Nuclear Station Docket Number 50-269, 50-270, 50-287 Emergency Response Data System (ERDS) 10CFR50, Appendix E, Section VI, 3a requires that any software change that affects the transmitted data points identified in the ERDS Data Point Library must be submitted to the NRC within 30 days after changes are completed.

Changes to the Data Point Library were due to plant modifications, consistencies with instrument calibration and data points and several editorial changes to make all unit data points consistent.

The correct pages of the effected Data Point Library are attached for your information.

Changes are indicated by a sidebar.

If there are any questions regarding the Emergency Response Data System, please contact Ray Waterman at (864) 885-3825.

Sincerely R. A. Jon VP, Oconee Nuclear Station cc:

Louis Reyes, NRC/Regional Administrator, Region II Tom Kardaras/Office of Analysis & Evaluation Mel Shannon/Oconee Resident Inspector Lynne Saul/Scientech Af so0

-Il www. duke-energy. corn

Oconee Emergency Resp onse Data System DATE:

REACTOR UNIT:

DATA FEEDER:

NRC ERDS PARAMETER:

POINT ID:

PLANT SPEC POINT DESC:

GENERIC/COND DESC:

ANALOG/DIGITAL:

ENGR UNITS/DIG STATES:

ENGR UNITS CONV:

MINIMUM INSTR RANGE:

MAXIMUM INSTR RANGE:

ZERO POINT

REFERENCE:

REFERENCE POINT NOTES:

PROC OR SENS:

NUMBER OF SENSORS:

HOW PROCESSED:

SENSOR LOCATIONS:

ALARM/TRIP SET POINTS:

NI CUTOFF PWR LEVEL:

NI CUTON PWR LEVEL:

INST FAILURE MODE:

TEMP COMPENSATION:

LEVEL REF LEG:

UNIQUE SYSTEM DESC:

11/09/2004 oc3 N/A PRZR LEVEL o3e2275 A

INCHES 23.94 GAL/INCH 0

400 TNKBOT N/A S

1 N/A RB 1st Floor LOW=90 HIGH=365 NIA N/A LOW Y

WET Value derived by Pzr Pressure and Pzr d/p transmitter calculations

-'S Oconee Emergency Resp onse Data System DATE:

REACTOR UNIT:

DATA FEEDER:

NRC ERDS PARAMETER:

POINT ID:

PLANT SPEC POINT DESC:

GENERIC/COND DESC:

ANALOG/DIGITAL:

ENGR UNITS/DIG STATES:

ENGR UNITS CONV:

MINIMUM INSTR RANGE:

MAXIMUM INSTR RANGE:

ZERO POINT

REFERENCE:

REFERENCE POINT NOTES:

PROC OR SENS:

NUMBER OF SENSORS:

HOW PROCESSED:

SENSOR LOCATIONS:

ALARM/TRIP SET POINTS:

NI CUTOFF PWR LEVEL:

NI CUTON PWR LEVEL:

INST FAILURE MODE:

TEMP COMPENSATION:

LEVEL REF LEG:

UNIQUE SYSTEM DESC:

11/09/2004 oc3 N/A LP Si FLOW o3a1310 A

GPM N/A 0.00 4000.00 NIA N/A S

1 N/A East Penetration Room LOW=800.0 HIGH=3700.0 N/A N/A LOW N

N/A Value derived from d/p developed across flow orifice

Oconee Emergency Resp onse Data System DATE:

REACTOR UNIT:

DATA FEEDER:

NRC ERDS PARAMETER:

POINT ID:

PLANT SPEC POINT DESC:

GENERIC/COND DESC:

ANALOG/DIGITAL:

ENGR UNITS/DIG STATES:

ENGR UNITS CONV:

MINIMUM INSTR RANGE:

MAXIMUM INSTR RANGE:

ZERO POINT

REFERENCE:

REFERENCE POINT NOTES:

PROC OR SENS:

NUMBER OF SENSORS:

HOW PROCESSED:

SENSOR LOCATIONS:

ALARM/TRIP SET POINTS:

NI CUTOFF PWR LEVEL:

NI CUTON PWR LEVEL:

INST FAILURE MODE:

TEMP COMPENSATION:

LEVEL REF LEG:

UNIQUE SYSTEM DESC:

11/09/2004 oc3 N/A LP Si FLOW 03A1 311 A

GPM N/A 0.00 4000.00 N/A N/A S

1 N/A East Penetration Room LOW=800.0 HIGH=3700.0 N/A N/A LOW N

N/A Value derived from d/p developed across flow orifice