ML20205Q258
| ML20205Q258 | |
| Person / Time | |
|---|---|
| Site: | Waterford  |
| Issue date: | 04/14/1999 |
| From: | Ewing E ENTERGY OPERATIONS, INC. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| W3F1-99-0070, W3F1-99-70, NUDOCS 9904210145 | |
| Download: ML20205Q258 (2) | |
Text
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Entirgy Optrations, Inc.
e Killona. LA 70066 Tel 604 739 6242 1 C. Ewing,111 ety & Regdawy AHaes W3F1-99-0070 A4.05 PR April 14,1999 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washiriyton, D.C. 20555
Subject:
Waterford 3 SES Docket No. 50-382 License No. NPF-38 ERDS Data Point Library Update Gentlemen:
In accordance with 10 CFR 50 Appendix E.VI.3.a, Entergy is hereby notifying the NRC of an update to the Waterford 3 Emergency Response Data System (ERDS)
Data Point Library (DPL). Attached is an updated DPL Reference File Page reflecting changes made due to the replacement of Containment Sump Pump Level Transmitters (different manufacturer /model).
i If you have any questions regarding the attached information, please contact me at
//
(504) 739-6242 or Oscar Pipkins at (504) 739-6707.
//
Very truly yours, J )l./h t
i J
4 E.C. Ewing Director Nuclear Safety & Regulatory Affairs ECE/ OPP /rtk l
Attachment cc:
E.W. Merschoff, NRC Region IV, C.P. Patel, NRC-NRR, J. Smith, J.R. Jolicoeur, NRC-NRR, N.S. Reynolds, NRC Resident inspectors Office 9904210145 990414 PDR ADOCK 05000382 F
DATA POINT LIBRARY REFERENCE FILE Date:
03/22/99 Reactor Unit WF3 Data Feeder:
N/A NRC ERDS Parameter:
CNTMT SMP NR Point ID:
C27013 Plant Spec Point Cesc.:
Containment Flood Sump Level Generic / Cont Desc.:
CNTMT Sump Narrow Range Level Analog / Digital:
A Engr Units / Dig Status:
FEET Engr Units Conversion:
1% is 0.15 foot change in level Minimum Instr Range:
0' Maximum Instr Range:
15 Zero Point
Reference:
COMPLX Reference Point Notes:
0 = 1.5 feet above TNKBOT @ -25 foot el.
PROC or SENS:
P Number of Sensors:
2 How Processed:
Highest of 2 Fields inputs (1 via OSPDS)
Sensor Locations:
Containment Flood Sump Alarm / Trip Set Points:
Alarm: HI =
2.5 LO = N/A NI Detector Power Supply Cut-off Power Level:
N/A NI Detector Power Supply Tum-on Power Level:
N/A Instrument Failure Mode:
Medium Temperature Compensation For DP Transmitters:
N Level Reference Leg:
WET Unique System Desc.:
Sump Level Transmitter 6705A & 6705B Temperature Compensation Curves Not Used Rosemount Type 1154/1159 INPUTS:
A42613: CNTMT SUMP LEVEL (SP LT6705B)
C26235: QSPDS 1 SP LT6705A CNTMT SUMP LEVEL (A025) c h 4fd91
' Prepared by: C 6 NM %(4f Verified :
"(Printed initials / signature /date)
Data Base item Number: 460 04/05/99 Page 45