IR 05000259/2023010

Commercial Grade Dedication Inspection Report 05000259/2023010 and 05000260/2023010 and 05000296/2023010

ML23342A035
Person / Time
Site:	Browns Ferry
Issue date:	12/11/2023
From:	James Baptist NRC/RGN-II/DRS/EB1
To:	Jim Barstow Tennessee Valley Authority
References
IR 2023010
Download: ML23342A035 (12)

Text

SUBJECT:

BROWNS FERRY NUCLEAR PLANT, UNITS 1, 2 & 3 - COMMERCIAL GRADE DEDICATION INSPECTION REPORT 05000259/2023010 AND 05000260/2023010 AND 05000296/2023010

Dear James Barstow:

On November 2, 2023, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at Browns Ferry Nuclear Plant, Units 1, 2 & 3 and discussed the results of this inspection with Mr. Manu Sivaraman and other members of your staff. The results of this inspection are documented in the enclosed report.

No findings or violations of more than minor significance were identified during this inspection.

This letter, its enclosure, and your response (if any) will be made available for public inspection and copying at http://www.nrc.gov/reading-rm/adams.html and at the NRC Public Document Room in accordance with Title 10 of the Code of Federal Regulations 2.390, Public Inspections, Exemptions, Requests for Withholding.

Sincerely, James B. Baptist, Chief Engineering Branch 1 Division of Reactor Safety Docket Nos. 05000259 and 05000260 and 05000296 License Nos. DPR-33 and DPR-52 and DPR-68

Enclosure:

As stated

Inspection Report

Docket Numbers:

05000259, 05000260, and 05000296

License Numbers:

DPR-33, DPR-52, and DPR-68

Report Numbers:

05000259/2023010, 05000260/2023010, and 05000296/2023010

Enterprise Identifier:

I-2023-010-0051

Licensee:

Tennessee Valley Authority

Facility:

Browns Ferry Nuclear Plant, Units 1, 2 & 3

Location:

Athens, AL

Inspection Dates:

October 16, 2023, to November 02, 2023

Inspectors:

P. Braxton, Reactor Inspector

L. Day, Reactor Inspector

R. Fanner, Reactor Inspector

M. Hagen, Reactor Inspector

G. Ottenberg, Senior Reactor Inspector

Approved By:

James B. Baptist, Chief

Engineering Branch 1

Division of Reactor Safety

SUMMARY

The U.S. Nuclear Regulatory Commission (NRC) continued monitoring the licensees performance by conducting a Commercial Grade Dedication Inspection at Browns Ferry Nuclear Plant, Units 1, 2 & 3, in accordance with the Reactor Oversight Process. The Reactor Oversight Process is the NRCs program for overseeing the safe operation of commercial nuclear power reactors. Refer to https://www.nrc.gov/reactors/operating/oversight.html for more information.

List of Findings and Violations

No findings or violations of more than minor significance were identified.

Additional Tracking Items

None.

INSPECTION SCOPES

Inspections were conducted using the appropriate portions of the inspection procedures (IPs) in effect at the beginning of the inspection unless otherwise noted. Currently approved IPs with their attached revision histories are located on the public website at http://www.nrc.gov/reading-rm/doc-collections/insp-manual/inspection-procedure/index.html. Samples were declared complete when the IP requirements most appropriate to the inspection activity were met consistent with Inspection Manual Chapter (IMC) 2515, Light-Water Reactor Inspection Program - Operations Phase. The inspectors reviewed selected procedures and records, observed activities, and interviewed personnel to assess licensee performance and compliance with Commission rules and regulations, license conditions, site procedures, and standards.

REACTOR SAFETY

71111.21N.03 - Commercial Grade Dedication Commercial Grade Dedication (section 03.01)

The inspectors reviewed the implementation of the licensees processes for dedicating commercial-grade items/services as basic components and/or for procuring safety-related structures, systems, and components for the following samples:

(1) Item No. AEP589N, PEG PKG No. DCN51215M0-VER13, WO 119177439,

Description:

HEATER,OVERLOAD, QA 2, CR123C148A, THERMAL RELEASE, (BFN-3-BKR-074-0007, RHR SYSTEM I MINIMUM FLOW VLV)

(2) Item No. CJN777K, PEG PKG No. DCN51240M4, WO 119785629,

Description:

VALVE,SOLENOID, QA 1, SSPV, 1/2 IN, FNPT, 120, 60, 9, SCRAM PILOT VALVE AB, 2 (BFN-1-FSV-085-39A/1427, CRD SOLENOID SCRAM PILOT VALVE A)

(3) Item No. CWR391W, PEG PKG No. 01066200-BFNM0, WO 122914074,

Description:

FLUID,TYPICAL, QA 1, DAMPING, 5 GAL (BFN-2-FCV-001-0027, MAIN STEAM LINE B OUTBD ISOL VLV)

(4) Item No. CDK662K, PEG PKG No. G3439-2-1720,

Description:

SOLDER, WELDING, QA 2, TIN LEAD, 1 LB, 0.031 IN, SPOOL, 63% TIN/37% LEAD (BFN-3-FCV-074-0057, RHR SYSTEM I SUPP POOL VLV)

(5) Item No. CBX430D, PEG PKG No. G5945-2-124-DLB, WO 119099273,

Description:

RELAY,AUXILIARY, QA 2 (BFN-2-RLY-064-LRB1, RX ZONE SEC CTMT CH B INIT AUX RLY 1)

(6) Item No. BBJ078C, PEG PKG No. CPEGM-2-00048, WO 120251565,

Description:

FUSE,ONE-TIME, QA 2, CARTRIDGE, FAST ACTING, 600 AC/DC, 2, 100 K AC/100 K DC, 13/32 IN, 1-1/2 IN (BFN-1-PMP-063-0006A, STANDBY LIQ CONT PMP A)

(7) Item No. CAB581F, PEG PKG No. G5905-2-020, WO 116498195,

Description:

RESISTOR,ELECTRICAL DEVICE, QA 2, FIXED, 250 DC, 5.1 K, CYLINDRICAL/SOLID, PUSH/TWIST/PLUG-IN, (BFN-1-BKR-248-0001A/6D, 480 SD 1A/6D FDR TO 250V BATT CHGR 1)

(8) Item No. BPH292E, PEG PKG No. G5940-2-1508, WO 118762176,

Description:

SPLICE,CABLE, QA 2, COMPRESSION, #12-#10 AWG, TEFZEL, YELLOW, BUTT (BFN-3-PMP-074-0005, RESIDUAL HEAT REMOVAL PUMP 3A)

(9) Item No. CKX094W, PEG PKG No. DCN51017M0, WO 121952531,

Description:

JACK,BANANA, QA 1, ADAPTER, RED, #6-32, 1.04 IN, 1100 VRMS MAX, 25 AMPS MAX, 0.250 IN LONG MALE STUD, ALLOY 360 1/2 HARD PER (BFN-3-GEN-082-0003A, DIESEL GENERATOR 3A)

(10) Item No. BVR803E, PEG PKG No. G6145-1-011, WO 122097285,

Description:

CABLE,INSULATED, QA 1, SWITCHBOARD, #14 AWG, COPPER, STRANDED, FRXLPE, GRAY, 600, 90 DEG C, 41, 1E-LOCA (BFN-0-BKR-023-0012, 4KV SD BD B PNL 15, RHRSW PUMP C2)

INSPECTION RESULTS

No findings were identified.

EXIT MEETINGS AND DEBRIEFS

The inspectors verified no proprietary information was retained or documented in this report.

• On November 2, 2023, the inspectors presented the Commercial Grade Dedication Inspection results to Mr. Manu Sivaraman and other members of the licensee staff.

DOCUMENTS REVIEWED

Inspection

Procedure

Type

Designation

Description or Title

Revision or

Date

Corrective Action

Documents

CRs

1436123, 157108, 1836145, 1839554, 1863311,

various

CR 1886795

BFN 2023 NRC CGD Inspection: QA 2 AEP589N &

DCN51215M0-VER13 did not include Seismic Justification

10/17/2023

CR 1886813

CGD NRC INSPECTION NUMBER 2023-010, repair

recommendation for the CSC.

10/17/2023

CR 1887229

23 BFN CGDI: Retention of forms (10 CFR 21.51)

10/19/2023

CR 1888477

BFN 2023 NRC CGD Inspection:CKX094W &

DCN51017M0: Lack of Technical Basis for TPD of Banana

Jacks

10/25/2023

CR 1888487

BFN 2023 NRC CGD Inspection: Basis for Test Values in

ECI-0-000-BKR008 unable to be Identified

10/25/2023

CR 1888489

BFN 2023 NRC CGD Inspection: Station Drawings and

Calculations Do not Depict As-Built Configuration

10/26/2023

CR 1889185

BFN 2023 NRC CGD Inspection: Unable to locate valve

contract

10/30/2023

CR 1889538

BFN 2023 NRC CGD Inspection: Revision to MCI-0-001-

VLV001

10/31/2023

Corrective Action

Documents

Resulting from

Inspection

CR 1889808

BFN 2023 NRC CGD Inspection: UL44 VW1 Evaluation

11/01/2023

1-0124B3723-33

480V shutdown BD 1A Batt Chg 1 Trip Ckt Sub. NO.10

1-45E749-1

Wiring Diagram 480V Shutdown BD 1A Single Line

1-45E779-5

Wiring Diagram 480V Shutdown Aux Power Schematic

Diagram

3-45E36451-5

Wiring Diagrams Unit Control Boards Panel 9-3

3-45E3749-4

480V Reactor MOV BD 3A Connection Diagram

3-45E751-9

Wiring Diagram 480V Reactor MOV BD 3D Single Line

3-45E779-9

Wiring Diagram 480V Shutdown Auxiliary Power

Schematic Diagram

B7122-145,

Sheet 1

SERIES: U06, DESCRIPTION: VALVE SSPV U06,

MODEL NUMBER: B7122-145-**

2/01/2020

BFN-0-45E724-2

Wiring Diagram 4160V Shutdown BD B Single Line

71111.21N.03

Drawings

BFN-0-45E765-5

Wiring Diagram 4160V Shutdown Aux Power Schematic

Inspection

Procedure

Type

Designation

Description or Title

Revision or

Date

Diagram

Engineering

Changes

DCN 71857

NFPA 805 Issue 81 b - Pull-to-Lock Function for RHR

Pumps 1B, 2C, and 3A

4/19/2017

AU29080

TENNESSEE VALLEY AUTHORITY CENTRAL

LABORATORIES SERVICES TECHNICAL REPORT-

Overload Heater

11/22/2017

BFN-50-7001

Main Steam System

BFN-50-7074

RESIDUAL HEAT REMOVAL SYSTEM

BFN-50-7082

Standby Diesel Generator

BFN-50-7085

CONTROL ROD DRIVE SYSTEM

BFN-50-7200D

480V AC Auxiliary Power System

BFN-50-739

Classification of Structures, System and Components

BFN-VTD-A585-

0010

INSTRUCTION MANUAL FOR

INSTALLATION/MAINTENANCE OF 26 MAIN STEAM

ISOLATION VALVE

BFN-VTD-A585-

0030

MAIN STEAM ISOLATION VALVE ATWOOD & MORRILL

CO., INC

BFN-VTD-A613-

0070

U-1 SCRAM SOLENOID PILOT VALVE MANIFOLD

PRECAUTIONS, ENGINEERING AND MAINTENANCE

BFN-VTD-G080-

240

NEMA SIZE 1 CR209 MAGNETIC REVERSING

CONTROLLER

BFN-VTD-G080-

3605

GENERAL ELECTRIC INSTRUCTIONS FOR OPEN OR

IN TYPE 1 ENCLOSURE 300-LINE AC OR DC THERMAL

OVERLOAD RELAYS CR324C-F Al SERIES

BFN-VTD-W993-

0080

INSTRUCTION MANUAL FOR INSTALLATION /

MAINTENANCE 26 MAIN STEAM ISOLATION VALVE

CGIEL01

EPRI CGI JOINT UTILITY TASK GROUP COMMERCIAL

GRADE ITEM EVALUATION FOR LUGS,

COMPRESSION, INSULATED

DCN51215M0-

VER13

HEATER, THERMAL RELEASE OVERLOAD, QA2

Miscellaneous

DG-C1.2.7

SEISMIC/STRUCTURAL QUALIFICATION OF

SELECTED MECHANICAL AND ELECTRICAL

COMPONENTS

2/10/2004

Inspection

Procedure

Type

Designation

Description or Title

Revision or

Date

DS-C1.2.11

MAINTAINING SEISMIC/STRUCTURAL QUALIFICATION

- REPLACEMENT ITEMS

G-28

Construction of Piping Systems for Boiling Water Nuclear

Power Plants

GE SIL 329,

Supplement 1

MSIV hydraulic fluid contamination

GE Silicones

Fluids, Emulsions, And Specialties

2001

JOB NUMBER

2-02

TEST PLAN GENERIC PLAN FOR TESTING OF MOTOR

STARTER OVERLOAD RELAYS AND HEATERS

MIF 3336520

Item AEP589N

11/15/2017

MIF 7247802

Item CWR391W

06/28/2022

MIF_PO 2722149

SPLICE,CABLE, QA 2, COMPRESSION, #12-#10 AWG,

TEFZEL, YELLOW, BUTT

MATERIAL: TIN PLATED COPPER

01/19/2017

MIF_PO 6709875

Material Inspection Form

4/9/2021

NEDP-8

Technical Evaluation for Procurement of Materials and

Services

9/12/2005

PDS BPH292E

SPLICE, CABLE, Q LEVEL: QA 2, TYPE:

COMPRESSION, CABLE SIZE: #12-#10 AWG,

INSULATION: TEFZEL, COLOR: YELLOW, BODY

STYLE: BUTT, MATERIAL: TIN PLATED COPPER

1/13/2016

PEG Package

Number:

01066200-

BFNM0

DAMPING FLUID (SNUBBER HYDRAULIC FLUID)

PEG PKG NO.

AEP589N

HEATER, OVERLOAD, Q LEVEL: QA 2, HEATER NO.:

CR123C148A, TYPE: THERMAL RELEASE

PEG PKG NO.

CJN777K

VALVE, SOLENOID, Q LEVEL: QA 1, TYPE: SSPV, SIZE:

1/2 IN, END STYLE: FNPT, VOLTS: 120, CYCLE: 60,

WATTS: 10.8, APPLICATION: SCRAM PILOT VALVE AB

, NO. COILS: 2 NORMAL OPERATING PRESSURE: 50 -

150 PSIG, W/72" LONG LEAD WIRES.

PEG PKG NO.

CKX094W

JACK, BANANA, Q LEVEL: QA 1, TYPE: ADAPTER,

COLOR: RED, SIZE: #6-32, LENGTH: 1.04 IN, VOLTS:

8/2/2005

Inspection

Procedure

Type

Designation

Description or Title

Revision or

Date

1100 VRMS MAX, AMPS: 25 AMPS MAX,

CONNECTION: 0.250 IN LONG MALE STUD,

CONSTRUCTION: ALLOY 360 1/2 HARD PER MIL-C-

26074, NICKEL PLATED, INSULATION: NYLON 6, 20%

GLASS FILLED.

PEG PKG NO.

CWR391W

FLUID, TYPICAL, QA 1, DAMPING, 5 GAL METHYL

ALKYL SILICONE HYDRAULIC FLUID; GE SILICONE

PART # SF 1147 OR MOMENTIVE PERFORMANCE

PART# SF 1147 TYP TVA USE: PAUL MUNROE

HYDRAULIC SNUBBER, UPPER S/G SUPPORT

PEG PKG NO.

DCN51240M4

AVCO SCRAM PILOT SOLENOID VALVES

PEG PKG No.

G5940-2-1508

TERMINAL LUGS OR COMPRESSION TYPE

ELECTRICAL CONNECTOR

S. OEM, THOMAS AND

BETTS (COLOR KEYED PRODUCT LINE INSULATED

AND NON INSULATED)

9/12/2014

PO 3336520

QA 2, PR 1787250, HEATER.OVERLOAD, QA 2,

CR123C148A-IN ACCORDANCE WITH TVA RFQ

25284

PO 3575212

VALVE, SOLENOID, QA 1, SSPV, 1/2 IN, FNPT, 120, 60,

10.8, SCRAM PILOT VALVE AB, 2 NORMAL

OPERATING PRESSURE: 50 - 150 PSIG, W/72" LONG

LEAD WIRES.

PO 7247802

FLUID, TYPICAL, QA 1, DAMPING, 5 GAL METHYL

ALKYL SILICONE HYDRAULIC FLUID; GE SILICONE

PART # SF 1147 OR MOMENTIVE PERFORMANCE

PART# SF 1147 TYP TVA USE: PAUL MUNROE

HYDRAULIC SNUBBER, UPPER S/G SUPPORT

PO_6709875

CABLE,INSULATED, QA 1, SWITCHBOARD, #14 AWG,

COPPER, STRANDED, FRXLPE, GRAY, 600, 90 DEG C,

41, 1E-L

SCR 108494-0

CABLE,INSULATED, QA 1, SWITCHBOARD, #14 AWG,

COPPER,

STRANDED, FRXLPE, GRAY, 600, 90 DEG C, 41, 1E-

5/3/2021

Inspection

Procedure

Type

Designation

Description or Title

Revision or

Date

LOCA

SS-E12.7.01

SWITCHBOARD WIRE WITH FLAME-RETARDANT

CROSS-LINKED

POLYETHYLENE INSULATION

9/10/1997

TE CGIOH01

EPRI CGI JOINT UTILITY TASK GROUP COMMERCIAL

GRADE ITEM EVALUATION FOR BIMETALLIC

OVERLOAD HEATERS

TVA Audit No.:

2015N-26

Automatic Valve Corporation

04/10/2015

TVA Audit/Survey

No.: 2018N-02

Automatic Valve Corporation

2/14/2018

TVA Audit/Survey

No.: 2022N-27

LAKE ENGINEERING CO

06/03/2022

TVA-NQA-

PLN89-A

Nuclear Quality Assurance Plan (NQAP) (Quality

Assurance Program Description)

NEDP-8.0

Evaluations for Procurement of Materials, Items, and

Services

1, 3, 6, 7

NEDP-8.1

Technical Evaluation for Safety Classification of Materials,

Items, and Services

NEDP-8.2

Technical Evaluation for Procurement of Safety Related

and Quality Related Material, Items, and Services

NEDP-9

Seismic/Structural Qualification

NPG-SPP-03.16

Supplier Audits, Surveys, Source Surveillances and ASL

Maintenance

NPG-SPP-03.5

Regulatory Reporting Requirements

NPG-SPP-04.001

Procurement of Material, Labor and Services

NPG-SPP-04.003

Material Storage and Handling

NPG-SPP-04.2

Material Receipt and Inspection

NPG-SPP-04.2

Material Receipt and Inspection

NPG-SPP-

09.18.16

Parts Quality Initiative (PQI) Process

SC-SPP-04.022

Material Receipt, Inspection, Storage and Handling Issue,

Control and Return

Procedures

SC-SPP-04.023

Inventory Accuracy

Inspection

Procedure

Type

Designation

Description or Title

Revision or

Date

Work Orders

WOs

119177439, 118981414, 121014518, 120320942,

118581204, 121154701

various