L-13-150, Emergency Response Data System Data Point Library Update
| ML13114A047 | |
| Person / Time | |
|---|---|
| Site: | Beaver Valley |
| Issue date: | 04/23/2013 |
| From: | Emily Larson FirstEnergy Nuclear Operating Co |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| L-13-150 | |
| Download: ML13114A047 (4) | |
Text
FirstEnergy Nuclear Operating Company Eric A. Larson Site Vice President Beaver Valley Power Station P.O. Box 4 Shippingport, PA 15077 724-682-5234 Fax: 724-643-8069 April 23, 2013 L-13-150 10 CFR 50, Appendix E, Section VI ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555-0001
SUBJECT:
Beaver Valley Power Station, Unit No.1 Docket No. 50-334, License No. DPR-66 Emergency Response Data System Data Point Library Update In accordance with reporting requirement 10 CFR 50, Appendix E, Section VI.3.a, an update of the Emergency Response Data System (EROS) Data Point Library (DPL) for Beaver Valley Power Station, Unit No.1 (BV1) is provided. The attachment provides the required details of the change, and the enclosure provides a copy of the updated DPL page.
There are no regulatory commitments contained in this letter. If there are any questions or if additional information is required, please contact Mr. Thomas A. Lentz, Manager - Fleet Licensing, at 330-315-6810.
Eric A. Larson
Attachment:
Summary of Changes to Data Point Library
Enclosure:
Beaver Valley Power Station EROS Data Point Library, Updated Page cc:
NRC Region I Administrator NRC Resident Inspector NRC Project Manager (w/o enclosures)
Director BRP/DEP Site BRP/DEP Representative
Reactor Unit BV1 Attachment L-13-150 Summary of Changes to Data Point Library Page 1 of 1 DPL Point Description of Change(s)
R0034A The following point will be spared on the system:
R0034A - STM GEN BLOWDOWN RIS-1 BD-1 00
Enclosure L-13-150 Beaver Valley Power Station EROS Data Point Library, Updated Page (1 page follows)
BEAVER VALLEY POWER STATION EROS DATA POINT LIBRARY Date:
3/28/2013 Reactor Unit:
BV1 Data Feeder:
IPC NRC EROS Parameter:
SG*BD*RAD*1A Point 10:
R0034A Plant Spec Point Desc,:
STM GEN BLOWDOWN RIS*1 BD*1 00 Generlc/Cond Desc,:
STM GEN NB/C BLOWDOWN RAD LEVEL Analog/Digital:
A Engr Unlts/Dlg States:
CPM Engr Units Conversion:
N/A Minimum Instr Range:
10 Maximum Instr Range:
1E6 Zero Point
Reference:
N/A Reference Point Notes:
N/A PROC or SENS:
S Number of Sensors:
0 How Processed:
N/A Sensor Location:
Retired In Place per ECP 11*0738 AlarmlTrlp Set Points:
Retired In Place per ECP 11*0738 NI Detector Power Supply Cut*Off Power Level:
N/A NI Detector Power Supply Turn*ON Power Level:
N/A Instrument Failure Mode:
LOW Temperature Compensation for DP transmitters:
N Level Reference Leg:
N/A Unique System Desc,:
Retired In Place per ECP 11*0738*
- 006, RM*1 BD*1 00 monitors the blowdown discharged from the Blowdown Heat Exchanger discharge line for Co*60 and Cs*137, A High*
High alarm may Indicate a primary to secondary leak, A gamma scintillation detector monitors activity from samples taken at the discharge of the Blowdown Drain Heat Exchanger, Ref: Op Manual Chapter 43, 1*49