L-14-057, ERDS Data Point Library Update

From kanterella
Jump to navigation Jump to search
ERDS Data Point Library Update
ML14035A459
Person / Time
Site: Perry FirstEnergy icon.png
Issue date: 01/31/2014
From: Harkness E
FirstEnergy Nuclear Operating Co
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
L-14-057
Download: ML14035A459 (3)


Text

FENOCM Perry Nuclear Power Plant P0. Box 97 10 Center Road FirstEnergy Nuclear OperatingCompany Perry, Ohio 44081 Ernest J. Harkness 440-280-5382 Vice President Fax: 440-280-8029 January 31, 2014 L-14-057 10 CFR 50 Appendix E ATTN: Document Control Desk U. S. Nuclear Regulatory Commission Washington, DC 20555-0001

SUBJECT:

Perry Nuclear Power Plant Docket No. 50-440, License No. NPF-58 ERDS Data Point Library Update In accordance with 10 CFR 50 Appendix E, Emergency Planning and Preparedness for Production and Utilization Facilities,Section VI, Emergency Response Data System, paragraph 3.a, and NUREG-1394, Emergency Response Data System (ERDS)

Implementation, Revision 1, Section 3.6, Administrative Implementation Requirements, the Perry Nuclear Power Plant (PNPP) is providing an update to the ERDS-Data Point Library (DPL).

Attachment 1 shows the revision to the NRC ERDS Parameter, EFF. GAS RAD., Point ID D17EA036, TB/HB Vent Activity Low, due to changes in the field sensor. All changes are marked with revision bars in the margin. The changed fields are:

ENGR Unit Conversion: Efficiency 4.2E+7 CPM per pCI/CC (Kr-85)

Maximum Range: 10,000,000 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, PNPP ERDS Program Administrator, at (440) 280-5720.

/

Sincerely, Ernest J. Harkness

Attachment:

Perry Data point Library Reference File, Revision 4a, Page 25 of 58 cc: NRC Regional Administrator, Region III NRC Resident Inspector NRC Project Manager P2 1,0

ýKk

Attachment L-14-057 Perry Data Point Library Reference File, Revision 4a, Page 25 of 58

Page 25 of 58 PERRY DATA POINT LIBRARY REFERENCE FILE Rev. 4a DATE: 1/17/2014 REACTOR UNIT: PY1 DATA FEEDER: ERIS NRC ERDS PARAMETER: EFF GAS RAD POINT ID:, D17EA036 PLANT DESCRIPTION: TB/HB 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 ýtCI/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: TB/HB VENT SENSOR LOCATIONS:

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: