L-21-199, Emergency Response Data System Data Point Library Update

Emergency Response Data System Data Point Library Update

ML21224A119
Person / Time
Site:	Beaver Valley
Issue date:	08/10/2021
From:	Grabnar J Energy Harbor Nuclear Corp
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
L-21-199
Download: ML21224A119 (3)

Text

energy harbor John J. Grabnar Site Vice President 724-682-5234 Fax: 724-643-8069 August 10, 2021 L-21-199 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. 2 Docket No. 50-412, License No. NPF-73 Emergency Response Data System Data Point Library Update Pursuant to 10 CFR 50, Appendix E, Section Vl.3.a, Energy Harbor Nuclear Corp. reports an update of the Emergency Response Data System (EROS) Data Point Library (DPL) for Beaver Valley Power Station, Unit No. 2 (BV2). The update is needed to delete a point following a retirement of a radiation monitor. 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. Steve Sawtschenko, Manager, Regulatory Compliance and Emergency Response, at 724-682-4284.

Sincerely, John J. Grabnar

Enclosure:

Beaver Valley Power Station EROS Data Point Library, Updated Page cc:

NRG Region I Administrator NRG Resident Inspector NRG Project Manager (w/o enclosure)

Director BRP/DEP Site BRP/DEP Representative

Enclosure L-21-199 Beaver Valley Power Station EROS Data Point Library, Updated Page

BEAVER VALLEY POWER STATION EROS DATA POINT LIBRARY Date:

7/13/2021 Reactor Unit:

BV2 Data Feeder:

PCS NRC ERDS Parameter.

Point ID: R0019A Plant Spec Point Desc.:

Generic/Cond Desc.:

Analog/Digital:

Engr Units/Dig States:

Engr Units Conversion:

Minimum Instr Range:

Maximum Instr Range:

Zero Point

Reference:

Reference Point Notes:

PROC or SENS:

Number of Sensors:

How Processed:

Sensor Location:

AlarmfTrip Set Points:

NI Detector Power Supply Cut-Off Power Level:

NI Detector Power Supply Turn-ON Power Level:

Instrument Failure Mode:

Temperature Compensation for DP Transmitters:

Level Reference Leg:

Unique System Desc.: Point deleted per ECP-17-0377 2-82