L-12-061, ERDS Data Point Library Change

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ERDS Data Point Library Change
ML12088A032
Person / Time
Site: Perry FirstEnergy icon.png
Issue date: 03/20/2012
From: Emily Larson
FirstEnergy Nuclear Operating Co
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
L-12-061
Download: ML12088A032 (2)


Text

FENOC Perry Nuclear Power Plant 10 Center Road PO. Box 97 FirstEnergyNuclear Operating Company Perry,Ohio 44081 March 20, 2012 L-12,-061 10 CFR 50 Appendix E ATTN: Document Control Desk U. S. Nuclear Regulatory Commission Washington, DC 20555-001

SUBJECT:

Perry Nuclear Power Plant Docket No. 50-440, License No. NPF-58 ERDS Data Point Library Change In accordance with 10 CFR 50 Appendix E, Emergency Planning and Preparedness for Production and Utilization Facilities,Section VI, Emergency Response Data System, and NUREG-1394, Emergency Response Data System (ERDS) Implementation, Revision 1, Section 3.6, Administrative Implementation Requirements, the Perry Nuclear Power Plant is providing an update to the ERDS Data Point Library (DPL).

The DPL.- cha g6-'ewas imp*lem:e nted March 15, 2012. The individual change is located on page 22 of the Perry-DPL Reference File. A copy of the-page containing the change is provided in the Enclosure.

There are no regulatory commitments contained in this letter. If there are any questions or if additional information is required, please contact Mr. Wayne Westbrook, Perry ERDS Program Administrator, at (440) 280-5720.

Since rely, Eric A. Larson Site Vice President, Acting

Enclosure:

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Page 22 of 57 PERRY DATA POINT LIBRARY REFERENCE FILE Rev. 2 DATE: 3/15/2012 REACTOR UNIT: PY1 DATA FEEDER: ERIS NRC ERDS PARAMETER: EFF GAS RAD POINT ID: D17EA530 PLANT DESCRIPTION: UNIT 2 VENT ACTIVITY LOW GENERIC DESCRIPTION: RADIOACTIVITY OF RELEASED GASSES ANALOG / DIGITAL: A ENGR UNITS / DIG STATE: CPM ENGR UNIT CONVERSION: EFFICIENCY 4.2E+7 CPM PER ýiCI/CC (Kr-85)

MINIMUM RANGE: 10 MAXIMUM RANGE: 10,000,000 ZERO POINT REF:

REF POINT NOTES:

PROC OR SENS: S NUMBER OF SENSORS: 1 HOW PROCESSED:

SENSOR LOCATIONS: UNIT 2 VENT ALARM/TRP SETPOINTS:

NI DETECTOR POWER SUPPLY CUT OFF LEVEL:

NI DETECTOR POWER SUPPLY TURN ON LEVEL:

INSTRUMENT FAILURE MODE: ON POWER FAILURE - LOW, 10 TEMP COMPENSATION:

LEVEL REFERENCE LEG:

UNIQUE SYSTEM DESCRIPTION: