RBG-47886, Supplement to Application for Technical Specification Change Regarding Risk-Informed Justification for the Relocation of Specific Surveillance Frequency Requirements to a Licensee Controlled Program (TSTF-425)
| ML18205A520 | |
| Person / Time | |
|---|---|
| Site: | River Bend  |
| Issue date: | 07/24/2018 |
| From: | Schenk T Entergy Operations |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| RBG-47886, TSTF-425 | |
| Download: ML18205A520 (14) | |
Text
C-=--Entergx RSG-47886 July 24, 2018 Attn: Document Control Desk U.S. Nuclear Regulatory Commission 11555 Rockville Pike Rockville, MD 20852-2738 Entergy Operations, Inc.
River Bend Station 5485 U.S. Highway 61 N SI. Francisville, LA 70775 Tel 225-381-4374 Timothy Schenk Regulatory Assurance Manager
Subject:
Supplement to Application for Technical Specification Change Regarding Risk-Informed Justification for the Relocation of Specific Surveillance Frequency Requirements to a Licensee Controlled Program (TSTF-425)
River Send Station, Unit 1 Docket No. 50-458 License No. NPF-47 RSF1 0146
Dear Sir or Madam:
In accordance with the provisions of Title 10 of the Code of Federal Regulations (10 CFR 50.90), "Application for amendment of license, construction permit, or early site permit,"
Entergy Operations, Inc. (Entergy) previously submitted a request for an amendment to the Technical Specifications (TS) for River Send Station, Unit 1 (RSS).
The proposed amendment would modify the RSS TS by relocating specific surveillance frequencies to a licensee-controlled program with the implementation of Nuclear Energy Institute (NEI) 04-10, "Risk-Informed Technical Specification Initiative 5B, Risk-Informed Method for Control of Surveillance Frequencies."
Entergy originally submitted this request by RBS letter RSG-47799 dated February 28, 2018.
[ADAMS Accession Number ML18067A115]
It has recently been discovered that the supplement to the proposed amendment, submitted by RBS letter RBG-47882 dated July 10, 2018 [ADAMS Accession Number ML18191S010],
contains errors and should be disregarded. The Attachments of this letter should be used instead. contains the five current RSS TS pages with the proposed changes (mark-up). contains the revised TS pages. The five pages contained in this supplement should supersede the corresponding pages of the original amendment and RSS letter RSG-47882.
RBG-47886 Page 2 of 2 The supplemental information provided does not change the scope of the original submittal.
Entergy requests approval the proposed license amendment by February 28, 2019 with the amendment being implemented within 90 days.
There are no regulatory commitments contained in this submittal. If you have any questions, please contact Mr. Tim Schenk at 225-381 -4177.
TAS/twf ATTACHMENT:
- 1.
Proposed Technical Specification Changes (Mark-up)
- 2.
Revised Technical Specification Pages cc:
u.s. Nuclear Regulatory Commission Attn: Ms. Lisa M. Regner, Project Manager 09-0-14 One White Flint North 11555 Rockville Pike Rockville, MO 20852 u.S. Nuclear Regulatory Commission Region IV 1600 East Lamar Blvd.
Arlington, TX 76011-4511 NRC Senior Resident Inspector Attn: Mr. Jeff Sowa 5485 U.S. Highway 61, Suite 1 St. Francisville, LA 70775 Public Utility Commission of Texas Attn: PUC Filing Clerk 1701 N. Congress Avenue P. O. Box 13326 Austin, TX 78711 -3326
ATTACHMENT 1 RBG-47886 PROPOSED TECHNICAL SPECIFICATION CHANGES (MARK-UP)
SR 3.1.7.5 SR 3.1.7.6 SR 3.1.7.7 SR 3.1.7.8 RIVER BEND SURVEILLANCE Verify the available weight of Boron-10 is ~ 170 Ibs, and the percent weight concentration of sodium pentaborate in solution is ~ 9.5% by weight, and determine the minimum required available solution volume.
SLC System 3.1.7 FREQUENCY 31 days 4~------.
Once within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> after water or boron is added to solution Once within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> after solution temperature is restored to ~ 45°F Verify each SLC subsystem manual, power operated,
31 days 44----1 and automatic valve in the flow path that is not locked, sealed, or otherwise secured in position, is in the correct position, or can be aligned to the correct position.
Verify each pump develops a flow rate ~ 41.2 gpm at a discharge pressure ~ 1250 psig.
In accordance with the Inservice Testing Program Verify flow through one SLC subsystem from pump into reactor pressure vessel.
24 months on a +--
STAGGERED 3.1-22 TEST BASIS (continued)
In accordance with the Surveillance frequency Control Program Amendment No. 81 114, ~
SGT System 3.6.4.3 SURVEILLANCE REQUIREMENTS SR 3.6.4.3.1 SR 3.6.4.3.2 SR 3.6.4.3.3 SR 3.6.4.3.4 RIVER BEND SURVEILLANCE Operate each SGT subsystem for ~ 1 minutes.
5 continuous FREQUENCY 3~ lays
./
accordance Perform required SGT filter testing in with the Ventilation Filter Testing Prog ram (VFTP).
In accordance with the VFTP Verify each SGT subsystem actuates or simulated initiation signal.
Verify each SGT filter cooling bypass damper can be opened and the fan started.
3.6-52 on an actual 24 Ffl9AtRS L..
24 Ffl9AtRS L..
In accordance with the Surveillance Frequency Control Program Amendment No. 8-1-, 168, 183 1-
Fuel Building Ventilation System-Fuel Handling 3.6.4.7 SURVEILLANCE REQUIREMENTS SR 3.6.4.7.1 SR 3.6.4.7.2 SR 3.6.4.7.3 SR 3.6.4.7.4 SR 3.6.4.7.5 RIVER BEND SURVEILLANCE Verify one fuel building ventilation ch filtration subsystem in operation.
arcoa on charcoal Operate each fuel building ventilati filtration subsystem for ~ 15 continu ous minutes.
rcoal filtration Ventilation Perform fuel building ventilation cha filter testing in accordance with the Filter Testing Program (VFTP).
Verify each fuel building ventilation filtration subsystem actuates on an simulated initiation signal.
charcoal actual or charcoal er can be Verify each fuel building ventilation filtration filter cooling bypass damp opened and the fan started.
FREQUENCY el:lFS
./
31 days
./
In accordance with the VFTP 24 menths
./
24 menths
~
In accordance with the Surveillance Frequency Control Program 3.6-59 Amendment No. 8-1-, 4eS, ~
ACTIONS (continued)
CONDITION F.
Two CRFA subsystems inoperable during movement of recently irradiated fuel assemblies in the primary containment or fuel building, or during OPDRVs.
One or more CRFA subsystems inoperable due to inoperable CRE boundary during movement of recently irradiated fuel assemblies in the primary containment or fuel building, or during OPDRVs.
SURVEILLANCE REQUIREMENTS REQUIRED ACTION F.1 Suspend movement of recently irradiated fuel assemblies in the primary containment and fuel building.
F.2 Initiate action to suspend OPDRVs.
SURVEILLANCE SR 3.7.2.1 Operate each CRFA subsystem for ~ 15 continuous minutes.
SR 3.7.2.2 Perform required CRFA filter testing in accordance with the Ventilation Filter Testing Program (VFTP).
SR 3.7.2.3 Verify each CRFA subsystem actuates on an actual or simulated initiation signal.
CRFA System 3.7.2 COMPLETION TIME Immediately Immediately FREQUENCY 31 days In accordance with the VFTP 24 months L...
(continued)
In accordance with the Surveillance RIVER BEND 3.7-7 Frequency Control Program Amendment No. 81119132154
+%, +68, 4-83 t---
SURVEILLANCE REQUIREMENTS SURVEILLANCE SR 3.8.4.1 Verify battery terminal voltage is ~ 130.2 Von float charge.
SR 3.8.4.2 Verify no visible corrosion at battery terminals and connectors.
OR Verify battery connection resistance is
~ 1.5 E-4 ohm for inter-cell connections,
~ 1.5 E-4 ohm for inter-rack connections,
~ 1.5 E-4 ohm for inter-tier connections, and
~ 1.5 E-4 ohm for terminal connections.
AND Verify the total resistance for battery inter-cell, inter-rack, inter-tier, and terminal connections combined is ~ 27.45 E-4 ohms.
SR 3.8.4.3 Verify battery cells, cell plates, and racks show no visual indication of physical damage or abnormal deterioration.
SR 3.8.4.4 Remove visible corrosion, and verify battery cell to cell and terminal connections are coated with anti-corrosion material.
SR 3.8.4.5 Verify battery connection resistance is
- 1.5 E-4 ohm for inter-cell connections,
- 1.5 E-4 ohm for inter-rack connections,
- 1.5 E-4 ohm for inter-tier connections, and
- 1.5 E-4 ohm for terminal connections.
AND Verify the total resistance for battery inter-cell, inter-rack, inter-tier, and terminal connections combined is ~ 27.45 E-4 ohms.
DC Sources-Operating 3.8.4 FREQUENCY 7 days 9~ days In accordance wit Surveillance Freq Control Program
~4 months
~
~4 months
./
~4 months
./
RIVER BEND 3.8-25 Amendment No. M, 4-68, 4-84 h the uency
ATTACHMENT 2 RBG-47886 REVISED TECHNICAL SPECIFICATION PAGES
SURVEILLANCE REQUIREMENTS (continued)
SR 3.1.7.5 SR 3.1.7.6 SR 3.1.7.7 SR 3.1.7.8 SURVEILLANCE Verify the available weight of Boron-1 0 is ~ 170 Ibs, and the percent weight concentration of sodium pentaborate in solution is ~ 9.5% by weight, and determine the minimum required available solution volume.
Verify each SLC subsystem manual, power operated,
and automatic valve in the flow path that is not locked, sealed, or otherwise secured in position, is in the correct position, or can be aligned to the correct position.
Verify each pump develops a flow rate ~ 41.2 gpm at a discharge pressure ~ 1250 psig.
Verify flow through one SLC subsystem from pump into reactor pressure vessel.
SLC System 3_ 1.7 FREQUENCY In accordance with the Surveillance Frequency Control Program Once within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> after water or boron is added to solution Once within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> after solution temperature is restored to ~ 45°F In accordance with the Surveillance Frequency Control Program In accordance with the Inservice Testing Program In accordance with the Surveillance Frequency Control Program (continued)
RIVER BEND 3.1-22 Amendment No. 81 114,.:t-e8
SGT System 3.6.4.3 SURVEILLANCE REQUIREMENTS SR 3.6.4.3.1 SR 3.6.4.3.2 SR 3.6.4.3.3 SR 3.6.4.3.4 RIVER BEND SURVEILLANCE Operate each SGT subsystem for ~ 15 continuous minutes.
Perform required SGT filter testing in accordance with the Ventilation Filter Testing Program (VFTP).
Verify each SGT subsystem actuates on an actual or simulated initiation signal.
Verify each SGT filter cooling bypass damper can be opened and the fan started.
FREQUENCY In accordance with the Surveillance frequency Control Program In accordance with the VFTP In accordance with the Surveillance frequency Control Program In accordance with the Surveillance frequency Control Program 3.6-52 Amendment No. 84, ~
+83
Fuel Building Ventilation System-Fuel Handling 3.6.4.7 SURVEILLANCE REQUIREMENTS SR 3.6.4.7.1 SR 3.6.4.7.2 SR 3.6.4.7.3 SR 3.6.4.7.4 SR 3.6.4.7.5 RIVER BEND SURVEILLANCE Verify one fuel building ventilation charcoal filtration subsystem in operation.
Operate each fuel building ventilation charcoal filtration subsystem for ~ 15 continuous minutes.
Perform fuel building ventilation charcoal filtration filter testing in accordance with the Ventilation Filter Testing Program (VFTP).
Verify each fuel building ventilation charcoal filtration subsystem actuates on an actual or simulated initiation signal.
Verify each fuel building ventilation charcoal filtration filter cooling bypass damper can be opened and the fan started.
FREQUENCY In accordance with the Surveillance Frequency Control Program In accordance with the Surveillance Frequency Control Program In accordance with the VFTP In accordance with the Surveillance Frequency Control Program In accordance with the Surveillance Frequency Control Program 3.6-59 Amendment No. 8+, 468, 4Sa
ACTIONS (continued)
CONDITION F.
Two CRFA subsystems inoperable during movement of recently irradiated fuel assemblies in the primary containment or fuel building, or during OPDRVs.
One or more CRFA subsystems inoperable due to inoperable CRE boundary during movement of recently irradiated fuel assemblies in the primary containment or fuel building, or during OPDRVs.
SURVEILLANCE REQUIREMENTS REQUIRED ACTION F.1 Suspend movement of recently irradiated fuel assemblies in the primary containment and fuel building.
F.2 Initiate action to suspend OPDRVs.
SURVEILLANCE SR 3.7.2.1 SR 3.7.2.2 SR 3.7.2.3 Operate each CRFA subsystem for ~ 15 continuous minutes.
Perform required CRFA filter testing in accordance with the Ventilation Filter Testing Program (VFTP).
Verify each CRFA subsystem actuates on an actual or simulated initiation signal.
CRFA System 3.7.2 COMPLETION TIME Immediately Immediately FREQUENCY In accordance with the Surveillance Frequency Control Program In accordance with the VFTP In accordance with the Surveillance Frequency Control Program (continued)
RIVER BEND 3.7-7 Amendment No. 81 119 132 154
+ee, +68, +Sa
DC Sources-Operating 3.8.4 SURVEILLANCE REQUIREMENTS SR 3.8.4.1 SR 3.8.4.2 SR 3.8.4.3 SR 3.8.4.4 SR 3.8.4.5 RIVER BEND SURVEILLANCE Verify battery terminal voltage is ~ 130.2 Von float charge.
Verify no visible corrosion at battery terminals and connectors.
Verify battery connection resistance is
- s; 1.5 E-4 ohm for inter-cell connections,
- s; 1.5 E-4 ohm for inter-rack connections,
- s; 1.5 E-4 ohm for inter-tier connections, and
- s; 1.5 E-4 ohm for terminal connections.
Verify the total resistance for battery inter-cell, inter-rack, inter-tier, and terminal connections combined is ~ 27.45 E-4 ohms.
Verify battery cells, cell plates, and racks show no visual indication of physical damage or abnormal deterioration.
Remove visible corrosion, and verify battery cell to cell and terminal connections are coated with anti-corrosion material.
Verify battery connection resistance is
- s; 1.5 E-4 ohm for inter-cell connections,
- s; 1.5 E-4 ohm for inter-rack connections,
- s; 1.5 E-4 ohm for inter-tier connections, and
- s; 1.5 E-4 ohm for terminal connections.
Verify the total resistance for battery inter-cell, inter-rack, inter-tier, and terminal connections combined is ~ 27.45 E-4 ohms.
FREQUENCY In accordance with the Surveillance Frequency Control Program In accordance with the Surveillance Frequency Control Program In accordance with the Surveillance Frequency Control Program In accordance with the Surveillance Frequency Control Program In accordance with the Surveillance Frequency Control Program 3.8-25 Amendment No. 84, 46-8, 484