IR 05000266/2019013
| ML19199A576 | |
| Person / Time | |
|---|---|
| Site: | Point Beach  |
| Issue date: | 07/18/2019 |
| From: | Stoedler K NRC/RGN-III/DRS/EB2 |
| To: | Craven R Point Beach |
| References | |
| EPID: I-2019-013-0011 IR 2019013 | |
| Download: ML19199A576 (10) | |
Text
July 18, 2019
SUBJECT:
POINT BEACH NUCLEAR PLANT, UNITS 1 AND 2 - DESIGN BASIS ASSURANCE INSPECTION (PROGRAMS) INSPECTION REPORT 05000266/2019013 AND 05000301/2019013
Dear Mr. Craven:
On July 11, 2019, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at your Point Beach Nuclear Plant, Units 1 and 2 and discussed the results of this inspection with you and other members of your staff. The results of this inspection are documented in the enclosed report.
The NRC inspectors did not identify any finding or violation of more than minor significance.
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 10 CFR 2.390, Public Inspections, Exemptions, Requests for Withholding.
Sincerely,
/RA/
Karla K. Stoedter, Chief Engineering Branch 2 Division of Reactor Safety
Docket Nos.: 05000266 and 05000301 License Nos.: DPR-24 and DPR-27
Enclosure:
As stated
Inspection Report
Docket Numbers:
05000266 and 05000301
License Numbers:
Report Numbers:
05000266/2019013 and 05000301/2019013
Enterprise Identifier: I-2019-013-0011
Licensee:
NextEra Energy Point Beach, LLC
Facility:
Point Beach Nuclear Plant, Units 1 and 2
Location:
Two Rivers, WI
Inspection Dates:
June 24, 2019 to July 11, 2019
Inspectors:
J. Braisted, Reactor Inspector
I. Hafeez, Reactor Inspector
B. Jose, Senior Reactor Inspector
Approved By:
Karla K. Stoedter, Chief
Engineering Branch 2
Division of Reactor Safety
SUMMARY
The U.S. Nuclear Regulatory Commission (NRC) continued monitoring the licensees performance by conducting a design basis assurance inspection (programs) inspection at Point Beach Nuclear Plant, Units 1 and 2 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 - Design Bases Assurance Inspection (Programs)
The inspectors evaluated Environmental Qualifications program implementation through the sampling of the following components:
Select Sample Components to Review - Primary Containment (Inside Containment) (IP Section 02.01)===
1-LT-00427, T-1 Pressurizer Narrow Range Level Transmitter
Select Sample Components to Review - Risk Significant/Low Design (Inside/Outside
Containment) (IP Section 02.01) (7 Samples)
(1)1-CS-00480-S, HX-1A Steam Generator Regulator Control Bypass Solenoid (2)2-CC-00738B, HX-11B Residual Heat Removal (RHR) Heat Exchanger (HX) Shell Side Inlet Motor-Operated Valve (3)2P-11B, Unit 2 Component Cooling Water Pump B (4)2-PT00968, Unit 2 C Wide Range Pressure Transmitter (5)2-MS-02020, Heat Exchanger 1A Steam Generator Header P-29 Auxiliary Feed Pump Steam Supply Motor Operated Valve (6)2-I/P-00625, HX-11B RHR HX Outlet Control I/P Transducer (7)2-RC-00430-S, T-1 Pressurizer Power Operated Relief Solenoid
INSPECTION RESULTS
No findings were identified.
EXIT MEETINGS AND DEBRIEFS
The inspectors verified no proprietary information was retained or documented in this report.
- On July 11, 2019, the inspectors presented the design basis assurance inspection (programs) inspection results to Robert Craven and other members of the licensee staff.
DOCUMENTS REVIEWED
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
71111.21N Calculations
2000-0063
Re-Evaluation of Thermal Qualified Life for Affected
Environmental Qualification (EQ) Components Based on
Revised Temperature Monitoring Data in Primary Auxiliary
Building and Turbine Building
2010-0023
Point Beach Emergency Operating Procedure Containment
Setpoints
97-0059
Calculation of Arrhenius Equivalent Temperature for EQ
Transmitters in Containment
Corrective Action
Documents
25720
EQ Self-Assessment Recommendations
11/21/2002
1953134
2CC-738B Stopped Mid Stroke When Opening
03/30/2014
2196999
Motor Base not Flat and Lead Box Small
04/07/2017
239168
No Vibration Pads or Point Label on 2P-11B Motor
2/06/2017
279998
Warehouse Temperature Monitors Calibration Overdue
09/12/2018
280002
WH 4, 5, 6 Walkdown Observations
09/12/2018
283570
Emergency Operating Procedure Setpoint Calculation 2010-
23
10/03/2018
2316910
Automatic Switch Company (ASCO) Solenoid Valve EQ Life
Activation Energy
06/05/2019
20720
Evaluate Harris NRC IR 2019-010 for Vulnerability at NEE
Fleet Sites
07/11/2019
99-3092
Logged Local Temperature Higher Than EQ Specification
2/06/1999
AR/PMCR
2014853-08
Change Valve Operator Overhaul PM "On Demand" (OD)
Based on the Excellent Performance of the Gear Box
Lubricant
03/03/2015
Corrective Action
Documents
Resulting from
Inspection
2319407
Remove Existing Ladder Storage Brackets and Replace with
New
06/27/2019
20373
Incorrect EQCK Referenced for MOV Motors
07/09/2019
20446
Documentation Error Related to Motor Operated Valve
Preventive Maintenance Frequencies
07/09/2019
Drawings
6118-E-27
Raceway Systems Notes & Details
EG-G11
Environmental Qualification Service Conditions
Engineering
Pressurizer Level Transmitter Replacement
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Changes
Miscellaneous
351R2
Investigation into Eliminating the use of lubricants on the NP
series of valves
05/25/2004
4500407119
Qualification Report: FQR-73
A
AQR-67368/R
Report on Qualification of ASCO Catalog NP-1 Solenoid
Valves for Safety-Related Applications in Nuclear Power
Generating Stations
AQS-21678/TR
Qualification Tests of Solenoid Valves by Environmental
Exposure to Elevated Temperature, Radiation, Wear Aging,
Seismic Simulation, Vibration Endurance, Accident Radiation
and Loss-Of-Coolant Accident (LOCA) Simulation
A
B0003
Limitorque Test Report No. B0003 Qualification Type Test
Report Limitorque Valve Actuators for Class 1E Outside
07/29/1986
D2013003
IEEE Qualification Report of Rosemount 3154N Pressure
Transmitters
A
DBD-T-39
Environmental Qualification Design Basis Document
EQCK-ASCO-002 Checklist for Environmental Qualification Assessment of
ASCO Model: 206 Series, NP8314, NP8316, & NPEFL8300
EQCK-FISH-001
Thermal Qualified Life Calculation & Accident/Post-Accident
Evaluation
EQCK-FOXB-001
Environmental Qualification Assessment of Foxboro
Pressure Transmitters
EQCK-LIMIT-001
Checklist for Environmental Qualification Assessment of
Limitorque SMB Valve Actuators with H/RH Motor Insulation
EQCK-LIMIT-002
Checklist for Environmental Qualification Assessment of
Limitorque SMB Valve Actuator Class B Motor Insulation
Outside Containment Without Brakes
EQCK-LIMIT-004
Checklist for Environmental Qualification Assessment of
Limitorque SMB Valve Actuator Components
EQCK-ROSEMT-
003
Checklist for Environmental Qualification Assessment of
Rosemount 3154N Pressure Transmitters
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
EQCK-WEST-008 Environmental Qualification Report for Component Cooling
Water Pump Motors
EQML
Environmental Qualification Master List for Point Beach
Nuclear Power Plant Units 1 & 2
EQMR-ASCO
Equipment Qualification Maintenance Requirements for
ASCO NP Series Solenoid Valves
EQMR-CCW
Equipment Qualification Maintenance Requirement for
Component Cooling Water Motors
EQMR-FOXBOR
EQ Maintenance Requirements for Foxboro Transmitters
EQMR-LIMIT
Equipment Qualification Maintenance Requirements for
Limitorque Valve Motor Operators including Control Cable,
Power Cable, Motor-to-Lead Splices, Main Gear Case
Lubricant and Geared Limit Switch Lubricant
EQMR-
ROSE3154
Equipment Qualification Maintenance Requirements for
Rosemount Transmitters 3154N Series with or Without 3159
Remote Diaphragm Seal
MM-9112
Environmental Qualification Test Report for Component
Cooling Water Pump Motors
05/15/1986
NEM-89-175
Unit 2 Containment Ventilation System
03/10/1989
NPC-44228
Clarification of Information Related to the Environmental
Qualification of Limitorque Motorized Valve Operators
09/07/1989
PBN EM 310
OJ002
Field Test Motor Operated Valve Actuators
RMP 9004
Power Operated Relief Valve
Maintenance
RMP 9376-6
Limitorque Motor Operator Model SMB-00 Disassembly,
Inspection, Repair, and Re-Assembly
SMS-02020
HX-1A SG Header P-29 AFP Steam Supply MOV Starter
TM-46
VOTES Infinity Data Acquisition and Basic Analysis
VTM 00003-2
Installation and Maintenance Instructions, 3-Way Direct
Acting Nuclear Power Plant Pilot Valves Normally Closed,
Normally Open and Universal Operation
VTM 00432
Vendor Manual for Foxboro Transmitters
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
VTM 02119
Rosemount 3150 Series Nuclear Pressure Transmitters
Including the Rosemount 3152, 3153, and 3154
Procedures
2ICP05.69B
Train B RHR Heat Exchanger Valve and Controller
Calibration
DG-G12
Environmental Qualification Program Manual
Limitorque Motor Operated Valve Testing and Actuator
Inspections
Motor Operated Valve Stem Lube and Actuator Gearbox
Grease Inspection
PBN EM 310
OJ002
OJT/TPE Guide Title: Field Test MOV Actuators
Self-Assessments 2283192
Environmental Qualification Assessment in Preparation of
NRC EQ Design Basis Assurance Inspection (DBAI)
09/14/2018
Work Orders
Motor Operated Valve Actuator Rebuild
10/29/2006
2B52-4245, Cat-1 MCCB Cleaning / Insp / Cycling
2/03/2010
Replace Solenoid Valve at 14 Year Frequency per
Environmental Qualification Maintenance Requirement
(EQMR) Sheet for ASCO NP-1 Solenoid Valves
11/16/1999
SMS-02020: Contactor & Thermal Overload Testing
2ICP 5.69B-Train B Residual Heat Removal Heat
Exchanger Valve and Controller Calibration
03/24/2014
2MS-2020; Radiograph for IST During Refueling Outage
10/06/2015
1LT-427 / 1R35 Replace with New 3154 / 3159 Transmitter
10/15/2014
Motor Operated Valve Checklist
10/16/2015
WO 40380291,01
Motor Operated Valve Actuator Checkout
10/13/2015
Lube Check at-the-Valve
10/16/2015
2CC-00738B-O - Stem Clean & Lube
04/07/2017
1LQ-427 Refurbish Power Supply
08/22/2017
IT-2015, Unit 2 Power Operated Relief Valve and Block
Valves (CSD), Task Required
11/19/2018
1ICP 4.3-1 -- Pressurizer Level Transmitter Calibration
04/10/2019
Inspection
Procedure
Type
Designation
Description or Title
Revision or
Date
Pressurizer Press Power-Operated Relief Solenoid
09/27/1989
Transducer will not Calibrate in Tolerance. Needs
Replacement.
04/23/2002