IR 05000280/2020003

Integrated Inspection Report 05000280/2020003, 05000281/2020003; and 07200055/2020002

ML20313A000
Person / Time
Site:	Surry, 07200055
Issue date:	11/06/2020
From:	Stewart Bailey NRC/RGN-II/DRP/RPB4
To:	Stoddard D Virginia Electric & Power Co (VEPCO)
References
IR 2020002, IR 2020003
Download: ML20313A000 (26)

Text

November 6, 2020

SUBJECT:

SURRY POWER STATION - INTEGRATED INSPECTION REPORT 05000280/2020003 AND 05000281/2020003; AND 07200055/2020002

Dear Mr. Stoddard:

On September 30, 2020, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at Surry Power Station. On October 23, 2020, the NRC inspectors discussed the results of this inspection with Mr. Doug Lawrence, Surry Site Vice President 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,

/RA/

Stewart N. Bailey, Chief Reactor Projects Branch 4 Division of Reactor Projects

Docket Nos. 05000280, 05000281

07200055 License Nos. DPR-32 and DPR-37

Enclosure:

As stated

Inspection Report

Docket Numbers:

05000280 and 05000281; 07200055

License Numbers:

DPR-32 and DPR-37

Report Numbers:

05000280/2020003 and 05000281/2020003; 07200055/2020002

Enterprise Identifier: I-2020-003-0063; I-2020-002-0096

Licensee:

Virginia Electric and Power Company

Facility:

Surry Power Station

Location:

Surry, VA

Inspection Dates:

July 01, 2020 to September 30, 2020

Inspectors:

L. McKown, Senior Resident Inspector

B. Towne, Resident Inspector

A. Butcavage, Reactor Inspector

J. Diaz-Velez, Senior Health Physicist

B. Kellner, Senior Health Physicist

W. Pursley, Health Physicist

S. Sanchez, Senior Emergency Preparedness Inspector

Approved By:

Stewart N. Bailey, Chief

Reactor Projects Branch 4

Division of Reactor Projects

SUMMARY

The U.S. Nuclear Regulatory Commission (NRC) continued monitoring the licensees performance by conducting an integrated inspection at Surry Power Station, 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.

PLANT STATUS

Unit 1 operated at or near rated thermal power for the entire inspection period.

Unit 2 operated at or near rated thermal power for the entire inspection period.

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.

Starting on March 20, 2020, in response to the National Emergency declared by the President of the United States on the public health risks of the coronavirus (COVID-19), resident and regional inspectors were directed to begin telework and to remotely access licensee information using available technology. During this time the resident inspectors performed periodic site visits each week, increasing the amount of time on site as local COVID-19 conditions permitted.

As part of their onsite activities, resident inspectors conducted plant status activities as described in IMC 2515, Appendix D; observed risk significant activities; and completed on site portions of IPs. In addition, resident and regional baseline inspections were evaluated to determine if all or portion of the objectives and requirements stated in the IP could be performed remotely. If the inspections could be performed remotely, they were conducted per the applicable IP. In some cases, portions of an IP were completed remotely and on site. The inspections documented below met the objectives and requirements for completion of the IP.

71111.01 - Adverse Weather Protection

Impending Severe Weather Sample (IP Section 03.02) (1 Sample)

(1) The inspectors evaluated the adequacy of the overall preparations to protect risk-significant systems from impending severe weather associated with Hurricane Isaias on August 3, 2020.

71111.04 - Equipment Alignment

Partial Walkdown Sample (IP Section 03.01) (2 Samples)

The inspectors evaluated system configurations during partial walkdowns of the following systems/trains:

(1) Unit 2 Containment Spray Train 'A' on July 7, 2020.

(2) Unit 2 Atmospheric Power Operated Relief Valve Actuation trains on July 21, 2020.

71111.05 - Fire Protection

Fire Area Walkdown and Inspection Sample (IP Section 03.01) (5 Samples)

The inspectors evaluated the implementation of the fire protection program by conducting a walkdown and performing a review to verify program compliance, equipment functionality, material condition, and operational readiness of the following fire areas:

(1) Unit 1, Auxiliary Building 45 foot -10 inch elevation on July 7, 2020.

(2) Station Blackout Alternate AC diesel generator on August 3, 2020.

(3) Unit 2, Cable Tunnel on August 19, 2020.

(4) Unit 1, Mechanical Equipment Room #1 on September 21, 2020.

(5) Unit 2, Mechanical Equipment Room #5 on September 28, 2020.

Fire Brigade Drill Performance Sample (IP Section 03.02) (1 Sample)

(1) The inspectors evaluated the onsite fire brigade training and performance during an announced fire drill in mechanical equipment room #1 on September 21, 2020.

71111.06 - Flood Protection Measures

Inspection Activities - Internal Flooding (IP Section 03.01) (1 Sample)

The inspectors evaluated internal flooding mitigation protections in the:

(1) Fuel Building Internal Flooding Assessment associated with Piping Tunnel Flood Level Switch Probe 112A on September 10, 2020.

71111.07T - Heat Sink Performance Triennial Review (IP Section 03.02)

The inspector evaluated heat exchanger/sink performance based on the following samples:

(1) Section 02.02b

- Component Cooling Water Heat Exchanger 1-CC-E-1A

- Component Cooling Water Heat Exchanger 1-CC-E-1C

(2) Section 02.02c

- EDG Nos. 01-EE-EG-1 and 03-EE-EG-1-Cooler Hx

(3) Section 02.02d, specifically Sections 02.02d # 5A and 02.02d # 6G were completed SW-P-1A Emergency Service Water (SW) Pump Monthly Test SW-P-1C Emergency Service Water Pump Monthly Test

- Reviewed a sample of dispositions of 2017 CRs on Intake Canal

- Reviewed Discharge Tunnel and Discharge Canal Maintenance Practices

- Reviewed Sample of latest flow tests from 1-OSP-SW-008, for Re-circulation Spray Hxs, 1-RS-E-1B and 1 -RS-E-1C, to confirm required SW gravity flow cooling water was achieved

71111.11Q - Licensed Operator Requalification Program and Licensed Operator Performance

Licensed Operator Performance in the Actual Plant/Main Control Room (IP Section 03.01) (1 Sample)

(1) The inspectors observed and evaluated licensed operator performance in the control room as Tropical Storm Isaias passed over the station, on August 3, 2020.

Licensed Operator Requalification Training/Examinations (IP Section 03.02) (1 Sample)

(1) The inspectors observed and evaluated licensed operator training in the simulator associated with control rod malfunctions and adverse control room conditions requiring evacuation and alternate plant shutdown on September 24, 2020.

71111.12 - Maintenance Effectiveness

Maintenance Effectiveness (IP Section 03.01) (2 Samples)

The inspectors evaluated the effectiveness of maintenance to ensure the following structures, systems, and components (SSCs) remain capable of performing their intended function:

(1) Steam generator power operated relief valve logic controllers following multiple spurious operation on August 6, 2020.

(2) Motor driven fire pump relief valve upon discovery that the valve persistently lifts during pump run on August 28, 2020.

Quality Control (IP Section 03.02) (1 Sample)

The inspectors evaluated the effectiveness of maintenance and quality control activities to ensure the following SSC remains capable of performing its intended function:

(1) Failure and safety classification of charging pump component cooling water pumps on September 29, 2020.

71111.13 - Maintenance Risk Assessments and Emergent Work Control

Risk Assessment and Management Sample (IP Section 03.01) (5 Samples)

The inspectors evaluated the accuracy and completeness of risk assessments for the following planned and emergent work activities to ensure configuration changes and appropriate work controls were addressed;

(1) Reliability challenges of Unit 1 'B' safety injection accumulator relief valve concurrent with offsite line switching for transformer #1 work and corrective maintenance on the

'B' fire water tank level control system, July 1, 2020.

(2) Unit 2 elevated risk due to extended unavailability of turbine driven auxiliary feedwater train due to steam admission valve failure on July 16, 2020.

(3) Unit 1 elevated risk due to hot weather alert concurrent with #1 emergency diesel generator surveillance testing on July 20, 2020.

(4) Units 1 and 2 risk during multiple concurrently scheduled risk-significant activities including Unit 2 containment entry, Unit 1 annunciator modification, Unit 2 Hi Hi consequence limiting safeguard testing using a modified procedure on August 24, 2020.

(5) Unit 1 risk associated with emergent 531 Suffolk 500kV line switching due to fire during 'A' charging cooling water pump extended out of service window on September 16, 2020.

71111.15 - Operability Determinations and Functionality Assessments

Operability Determination or Functionality Assessment (IP Section 03.01) (4 Samples)

The inspectors evaluated the licensee's justifications and actions associated with the following operability determinations and functionality assessments:

(1) CR1149697, functionality of the Unit 1, 'B' safety injection accumulator following multiple lifts of the tank relief valve on July 1, 2020.

(2) CR1151619, 2-MS-PCV-202A, the Unit 2 turbine driven auxiliary feedwater pump, 'A' steam admission valve failure to close on July 15, 2020.

(3) CR1147101, failure of the 'D' control room chiller local control switch on July 28, 2020.

(4) CR1156323, challenges with alternate AC diesel (station blackout) generator starting air on September 28, 2020.

71111.18 - Plant Modifications

Temporary Modifications and/or Permanent Modifications (IP Section 03.01 and/or 03.02) (1 Sample)

The inspectors evaluated the following temporary or permanent modifications:

(1) Temporary Modification of the Unit 1, 'B' safety injection (SI) accumulator code relief path, on July 2, 2020.

71111.19 - Post-Maintenance Testing

Post-Maintenance Test Sample (IP Section 03.01) (5 Samples)

The inspectors evaluated the following post maintenance test activities to verify system operability and functionality:

(1) Replacement of Unit 2 turbine driven auxiliary feedwater pump steam admission valve, 2-MS-PCV-202A, solenoid operator (WO38204221675) on July 16, 2020.

(2) Troubleshooting and replacement of testing subcomponents discovered failed during 1-PT-8.5, Hi Hi Consequence Limiting Safeguard Logic Testing (WO38204211435)on July 30, 2020.

(3)

'C' Steam generator power operated relief valve anti-rotation rail coupling block corrective maintenance (WO38204220362) on August 10, 2020.

(4)

1. 2 emergency diesel generator monthly testing following #2 fuel oil transfer pump preventive maintenance window (WO38103842633) on August 24, 2020.

(5) Replacement of the unit 1 'A' charging component cooling water pump following discovery of internal interference (WO38103722315) on September 16, 2020.

71111.22 - Surveillance Testing

The inspectors evaluated the following surveillance tests:

Surveillance Tests (other) (IP Section 03.01)

(1) Unit 1, 1-PT-8.5, Hi Hi Consequence Limiting Safeguard Logic Testing on July 29, 2020.

(2)0-OSP-AAC-001, Quarterly Test of Alternate AC Diesel Generator, on August 3, 2020.

(3) Unit 2, 2-PT-8.5, Hi Hi Consequence Limiting Safeguard Logic Testing using a new procedure based upon prior challenges at Unit 1 on August 26, 2020.

Inservice Testing (IP Section 03.01) (1 Sample)

(1)0-OPT-SW-003, 'C' Emergency Service Water Pump, 1-SW-P-1C, IST quarterly testing, August 19, 2020.

71114.03 - Emergency Response Organization Staffing and Augmentation System

Inspection Review (IP Section 02.01-02.02) (1 Sample)

(1) The inspector completed the evaluation of the readiness of the emergency response organization on September 9, 2020. This was a continuation of an inspection that was performed remotely during the week of June 22, 2020, but was unable to be completed due to aspects that did not lend themselves to being performed remotely. Inspection Report 2020-002 documented the initial inspection activities.

71114.05 - Maintenance of Emergency Preparedness

Inspection Review (IP Section 02.01 - 02.11) (1 Sample)

(1) The inspector completed the evaluation of the maintenance of the emergency preparedness program on September 9, 2020. This was a continuation of an inspection that was performed remotely during the week of June 22, 2020, but was unable to be completed due to aspects that did not lend themselves to being performed remotely. Inspection Report 2020-002 documented the initial inspection activities.

71114.06 - Drill Evaluation

Drill/Training Evolution Observation (IP Section 03.02) (1 Sample)

(1) The inspectors evaluated a licensee emergency planning drill in the simulator and technical support center, on July 23, 2020. The drill involved the release of flammable gas within a location important to safe shutdown as well as the sequential loss of all three fission product barriers while establishing a new communication and reporting methodology.

71124.01 - Radiological Hazard Assessment and Exposure Controls

Radiological Hazard Assessment (IP Section 03.01) (1 Sample)

(1) The inspectors evaluated how the licensee identifies the magnitude and extent of radiation levels and the concentrations and quantities of radioactive materials and how the licensee assesses radiological hazards.

Instructions to Workers (IP Section 03.02) (1 Sample)

(1) The inspectors evaluated radiological protection-related instructions to plant workers.

Contamination and Radioactive Material Control (IP Section 03.03) (3 Samples)

The inspectors evaluated licensee processes for monitoring and controlling contamination and radioactive material.

(1) Observed licensee surveys of personnel and equipment from a remote Radiologically Controlled Area (RCA) at the Independent Spent Fuel Storage Installation (ISFSI).

(2) Observed workers exiting the primary RCA exit point during normal plant operations.

(3) Observed workers exiting the auxiliary building and entering outdoor RCA (yard)using hand and foot monitors during normal operation.

Radiological Hazards Control and Work Coverage (IP Section 03.04) (5 Samples)

The inspectors evaluated in-plant radiological conditions during facility walkdowns and observation of radiological work activities.

The inspectors also reviewed Radiation Work Planning documents including, radiological surveys, TEDE ALARA evaluation documentation, radiological briefing sheets/attendance rosters, etc. for the following Radiation Work Permits (RWPs):

(1)2020-3109, U2R29 NDE/ISI Inspections, Revision 0 (2)2020-3507, U2R29 Blind Flange Removal/Installation, Revision 0 (3)2020-3508, U2R29 Reactor Head Lift, Revision 0 (4)2020-3527, U2R29 Fuel Transfer System Inspection and Repair, Revision 0 (5)2020-3533, U2R29 U-2 Containment Diving Activities to Repair Fuel Transfer Equipment and/or Cables, Revision 0

High Radiation Area and Very High Radiation Area Controls (IP Section 03.05) (4 Samples)

The inspectors evaluated licensee controls of the following High Radiation Areas and Very High Radiation Areas:

(1) Unit 1 Volume Control Tank (VCT) (Posted Locked High Radiation Area (LHRA))

(2) Unit 2 VCT (Posted LHRA)

(3)6' Resin Transfer Area (Posted LHRA)

(4) Auxiliary Building 2' Ion Exchanger Alley (LHRA)

Radiation Worker Performance and Radiation Protection Technician Proficiency (IP Section 03.06) (1 Sample)

(1) The inspectors evaluated radiation worker and radiation protection technician performance as it pertains to radiation protection requirements.

71124.03 - In-Plant Airborne Radioactivity Control and Mitigation

Permanent Ventilation Systems (IP Section 03.01) (2 Samples)

The inspectors evaluated the configuration of the following permanently installed ventilation systems:

(1) Unit 2 Reactor Auxiliary Building Ventilation System

(2) Unit 2 Fuel Handling Building Exhaust System

Temporary Ventilation Systems (IP Section 03.02) (1 Sample)

The inspectors evaluated the configuration of the following temporary ventilation systems:

(1) High Efficiency Purifying Air Filter Unit #HV-500-25 in the Auxiliary Building Basement near the Unit 2 component cooling water pumps

Use of Respiratory Protection Devices (IP Section 03.03) (1 Sample)

(1) The inspectors reviewed routine maintenance records for respiratory protection devices including powered air purifying respirators staged at the respirator issue point inside the RCA.

Self-Contained Breathing Apparatus for Emergency Use (IP Section 03.04) (1 Sample)

(1) The inspectors evaluated the licensees use and maintenance of self-contained breathing apparatuses by requesting a functional test of SCBA Unit #s 19 and 20 staged at the Unit 2 Reactor Building Personnel Access.

71124.04 - Occupational Dose Assessment

Source Term Characterization (IP Section 03.01) (1 Sample)

(1) To evaluate licensee performance as it pertains to radioactive source term characterization, the inspectors reviewed the licensee's annual, "Bioassay Program Significant Radionuclide & Whole Body Counting Action Level Determination,"

assessment performed per procedure, 0-HSP-BSRD-001 to determine hard to detect transuranic isotope contributions in internal exposures..

External Dosimetry (IP Section 03.02) (1 Sample)

(1) The inspectors reviewed licensee methods for determining individual exposures when dosimetry equipment fails, reviewed passive monitoring storage and control methods and verified the licensee dosimeter processor maintained its NAVLAP certification current for 2018, 2019 and to date in 2020 to evaluate licensee performance as it pertains to external dosimetry that is used to assign occupational dose.

Internal Dosimetry (IP Section 03.03) (1 Sample)

The inspectors evaluated the following internal dose assessments for actual internal exposures:

(1) Potential internal exposure event that occurred during diving in the Unit 2 transfer cavity May 13, 2020. The potential exposure required the licensee to perform in-vivo analysis (whole body count) and in-vitro analysis (urine sample) for a diver (PID# 46709).

Special Dosimetric Situations (IP Section 03.04) (1 Sample)

The inspectors evaluated the following special dosimetric situations:

(1) There were no examples where workers were assigned SDE from distinct or dispersed beta emitters during the inspection period. The licensee does not employ the use of EDEX to determine dose from multiple compartments and there were no declared pregnant worker records reviewed.

71124.05 - Radiation Monitoring Instrumentation

Walkdowns and Observations (IP Section 03.01) (6 Samples)

The inspectors evaluated the following radiation detection instrumentation during plant walkdowns:

(1) ARMs in the Auxiliary Building, Spent Fuel Pool and the Surry Radwaste Facility.

(2) Portable ion chambers stored ready for use' at the RCA exit Instrument Issue Point and the Instrumentation Calibration Laboratory.

(3) Personnel contamination monitors in use at the RCA exit.

(4) Small Article Monitors at the radiological controlled area exit.

(5) Continuous Air Monitors at various locations in the auxiliary building

(6) Germanium Detectors in the radiochemistry laboratory.

OTHER ACTIVITIES - BASELINE

===71151 - Performance Indicator Verification

The inspectors verified licensee performance indicators submittals listed below:

MS06: Emergency AC Power Systems (IP Section 02.05)===

(1) Unit 1 (July 1, 2017 - June 30, 2020)

(2) Unit 2 (July 1, 2017 - June 30, 2020)

MS07: High Pressure Injection Systems (IP Section 02.06) (2 Samples)

(1) Unit 1 (July 1, 2017 - June 30, 2020)

(2) Unit 2 (July 1, 2017 - June 30, 2020)

MS08: Heat Removal Systems (IP Section 02.07) (2 Samples)

(1) Unit 1 (July 1, 2017 - June 30, 2020)

(2) Unit 2 (July 1, 2017 - June 30, 2020)

MS09: Residual Heat Removal Systems (IP Section 02.08) (2 Samples)

(1) Unit 1 (July 1, 2017 - June 30, 2020)

(2) Unit 2 (July 1, 2017 - June 30, 2020)

MS10: Cooling Water Support Systems (IP Section 02.09) (2 Samples)

(1) Unit 1 (July 1, 2017 - June 30, 2020)

(2) Unit 2 (July 1, 2017 - June 30, 2020)

71152 - Problem Identification and Resolution

Annual Follow-up of Selected Issues (IP Section 02.03) (1 Sample)

The inspectors reviewed the licensees implementation of its corrective action program related to the following issues:

(1) Review of Continuing Challenges with Emergency Diesel Generator Fuel Injectors associated with Report No. 10 CFR21-0127, Rev. 0, EMD Fuel Injectors - Seized Plunger and Bushing (ML19317D093) on September 25,

OTHER ACTIVITIES

- TEMPORARY INSTRUCTIONS, INFREQUENT AND ABNORMAL

60855 - Operation of an ISFSI Operation of an ISFSI

(1) The inspectors evaluated the licensees activities related to long-term operation and monitoring of their independent spent fuel storage installation (ISFSI). This inspection included a detailed walkdown of the three ISFSI pads on September 22,

INSPECTION RESULTS

Observation: Continuing Challenges with Emergency Diesel Generator Fuel Injectors associated with Report No. 10 CFR21-0127, Rev. 0, EMD Fuel Injectors

- Seized Plunger and Bushing (ML19317D093)71152 The inspectors performed a review of the licensee's continuing challenges with emergency diesel generator fuel injectors associated with ESI 10 CFR Part 21 Report No. 10CFR21-0127 Rev. 0, dated October 25, 2019, to determine if prior corrective actions or newly identified conditions adverse to quality could indicate the existence of a more significant safety issue. The inspectors reviewed preventative maintenance records, procedures, corrective action program documents, and station logs.

The inspectors found that licensee preventative maintenance and corrective action activities were consistent with manufacturer recommendations and industry best practices to maintain the equipment. The inspectors determined that the licensee, in general, took reasonable actions to identify, communicate, and correct newly identified conditions adverse to quality in a timely manner with a focus on near and long term impacts upon safety functions.

EXIT MEETINGS AND DEBRIEFS

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

• On October 23, 2020, the inspectors presented the integrated inspection results to Mr. Doug Lawrence, Site Vice President (VP) and other members of the licensee staff.

• On September 9, 2020, the inspectors presented the Emergency Preparedness Program inspection results to Mr. Doug Lawrence, Site VP and other members of the licensee staff.

• On July 9, 2020, the inspectors presented the Radiation Safety inspection results to Mr. F. Mladen, Site VP and other members of the licensee staff.

DOCUMENTS REVIEWED

Inspection

Procedure

Type

Designation

Description or Title

Revision or

Date

71111.01

Procedures

0-OP-ZZ-021

Severe Weather Preparation

71111.04

Corrective Action

Documents

CR1152664

CR1152665

CR1152667

Drawings

11548-FM-084A,

SH-002

Containment Spray System

71111.05

Corrective Action

Documents

Resulting from

Inspection

CR1153782

Procedures

0-FS-FP-162

Auxiliary Building Elevation 45 feet - 10 inches

0-FS-FP-224

Mechanical Equipment Room (MER 5)

0-FS-FP-225

Alternate AC Diesel Room

1-FS-FP-126

Mechanical Equipment Room Number 1

2-FS-FP-102

Unit 2 Cable Vault Tunnel

71111.06

Miscellaneous

SER December

1980-IN

Safety Evaluation Report Susceptibility of Safety Related

Systems to Flooding from Failure of Non-Category I

Systems for Surry Power Station Units 1 and 2

2/18/1980

71111.07T

Corrective Action

Documents

CR 473593

CC Pipe 18" -CC-235 has NDE Reading of.191 inches

5/4/12

CR-1048251

1-VS-S-1B High differential Pressure

9/22/16

Corrective Action

Documents

Resulting from

Inspection

CR1153443

During review of WO38204192973 for NRC UHS Inspection,

NRC noted that no LR CR was written

8/13/20

CR1153479

Perform bathymetric survey of discharge canal area

8/14/20

Drawings

11448-CBM-071A-5

ISI Classification Boundary Drawing, Interval 5, Sht. 1 of 4

Rev 3

11448-FM -071A

Sht. 4 of 4

UNIT 1 & 2 COMPONENT COOLING, Heat Exchanger

P&ID

Rev. 55

11448-FM -071A,

Sht. 1 of 4

FLOW/VALVE OPERATING NUMBERS DIAGRAM

CIRCULATING AND SERVICE WATER SYSTEM

SURRY POWER STATION UNIT 1

Rev. 89

11548-FM -071A,

Sht 1 of 3

FLOW/VALVE OPERATING NUMBERS DIAGRAM,

CIRCULATING AND SERVICE WATER SYSTEM, SURRY

Rev. 37

Inspection

Procedure

Type

Designation

Description or Title

Revision or

Date

POWER STATION UNIT 2

Engineering

Changes

SU-13-00008

18" CC-229-121 and 18" CC-235-121 Repairs

7/15/13

SU-20-00148

License Renewal-Intake Canal, Oyster Larvae sampling

system Temporary Modification

Rev. 0

Engineering

Evaluations

PA-7900752

Evaluation of Operating Experience IER L3 20-3, Extreme

Environmental Conditions Lead to Ultimate Heat Sink

Challenge

7/3/20

ME-0025

NRC Generic Letter 89-13 Activities

Rev. 2

Miscellaneous

2019-SURR-Q4-SW

Surry 2019 Fourth Quarter Service Water Health Report

2/10/20

20-SURR-Q1-CW

20 First Quarter System Health Report, Circulating Water

System

4/4/20

20-Surry -Q2-SW

Surry 2020 Second Quarter System Health Report

7/29/20

CM-AA-REA-1001,

Att. 4 Tracking

Number, REA-SU-

2019-004

Sediment has built up in the intake canal

1/23/19

SDBD-SPS-SW

Surry Power Station System Design Basis Document for the

Service Water System

5/12/20

Surry UFSAR,

Revision 51.04,

Chapter 9

Surry Power Station Updated Final Safety Analysis Report

5/29/20

NDE Reports

2-NPT-CW-001 Rev

VT-2 of 96 Inch CW and SW Piping

8/10/20

Procedures

0-NSP-CC-005

CCHX TESTS USING THE TEMPORARY MONITORING

System

Rev. 7

0-OPT-SW-003

OPERATIONS PERIODIC TEST, EMERGENCY SERVICE

WATER PUMP 1-SW-P-1C

7/26/20

Inspection

Procedure

Type

Designation

Description or Title

Revision or

Date

0-OPT-SW-003

OPERATIONS PERIODIC TEST, EMERGENCY SERVICE

WATER PUMP 1-SW-P-1C

8/6/20

-OSP-SW-008,

Rev 6

Recirculation Spray Heat Exchanger Acceptance Criteria -

Unit 1 B & C Header Total Flow

4/21/18

2-OSP-EG-6.1

NUMBER 2 EMERGENCY DIESEL GENERATOR LUBE

OIL AND

COOLING WATER SAMPLING

Rev. 16

CH-93.400

CLOSED COOLING WATER CHEMISTRY PROGRAM

Rev. 24

CH-93.500

CIRCULATING WATER AND SERVICE WATER

CONTROL PROGRAM

Rev, 3

ER-SU-5314

Generic Letter 89-13 Program

Rev. 3

PI-AA-200

Corrective Action

Rev. 36

VPAP-0811

Service Water System Inspection and Maintenance Program Rev. 6

Work Orders

204208882

Day Freq. PT: No.2, EDG Lube Oil & Cooling Water O.C-

2B

5/13/20

WO 38102944964

PM: Clean Tubes/Sheet & Eddy Current, CC Heat

Exchanger 01-CC-E-1A

2/27/20

WO 38103528077

PM: INSP/REPL FLOW ELEMENT, PM TO INSPECT

FLOW ELEMENT FOR WEAR & PROPER SIZE.

7/27/20

WO 38103788590

01-EE-EG-1-ENGINE, 1BM EDG INSPECTION, EMERG.

DIESEL GEN.ENGINE, 18 MONTH SERVICE &

INSPECTION

5/13/18

WO 38103813495

1095 DAY FREQ. PT: ISi SPT IF 96" CW LINES

7/27/20

WO 38204179151

03-EE-EG-1-ENGINE, 18 Month EDG INSPECTION

8/16/19

WO 38204190446

Component 02-EE-EG-1-ENGINE, FMFRG Diesel

Generator Engine, 18 Month Service & Inspection

5/14/20

WO 38204192973

01-CC-E-1C-HTEXCH, Annual Clean/Patch/Coat Pitting,

January /February, IAW RCE 20061372

1/23/20

WO 38204212767

Day Freq. PT Maintenance and Sampling RSHX Service

7/20/20

Inspection

Procedure

Type

Designation

Description or Title

Revision or

Date

Water Piping, Wet Layup - OC-22A

WO 38204214474

Engineering Surveillance Procedure, 0-NSP-CC-005,

Component Cooling Heat Exchanger Tests on 1-CC-E-1B

and 1C-CC-1D

8/5/20

WO 38204214489

Engineering Surveillance Procedure, 0-NSP-CC-005,

Component Cooling Heat Exchanger Tests on 1-CC-E-1A

and 1C-CC-1C

7/15/20

WO 38204214490

Engineering Surveillance Procedure, 0-NSP-CC-005,

Component Cooling Heat Exchanger Tests on 1-CC-E-1A

and 1C-CC-1C

7/29/20

WO. 38204212767

Procedure 1-OSP-SW-001, 28 Day Freq. PT: Maint &

Samp, RSHX SW Piping in, '

Wet Layup - for 1-RS-E-1B and 1-RS-E-1C

7/20/20

71111.11Q Miscellaneous

Hurricane Response

Plan (Nuclear)

Procedures

0-AP-20.00

Main Control Room Inaccessibility

0-AP-37.01

Abnormal Environmental Conditions

0-FCA-1.00

Limiting MCR Fire

71111.12

Corrective Action

Documents

CR1152664

CR1152665

CR1152667

CR1155394

CR455394

Drawings

11448-FB-47A

Fire Protection

Engineering

Evaluations

Technical Report

SE-0001

The Elimination of Cooling Water to Charging Pump

Mechanical Seal Coolers

08/05/1987

Miscellaneous

NFPA 20

Standard for the Installation of Centrifugal Fire Pumps

1987

Work Orders

204222296

71111.13

Miscellaneous

Surry PRA Risk

Evaluation and Risk

Mitigating Actions

for August 24, 2020

Surry PRA Risk

Inspection

Procedure

Type

Designation

Description or Title

Revision or

Date

Evaluation and Risk

Mitigating Actions

for July 1, 2020

Surry PRA Risk

Evaluation and Risk

Mitigating Actions

for July 16, 2020

Surry PRA Risk

Evaluation and Risk

Mitigating Actions

for July 20, 2020

Surry PRA Risk

Evaluation and Risk

Mitigating Actions

for September 16,

20

71111.18

Engineering

Changes

TM-SU-20-00147

Temporary Modification for Unit 1 'B' SI Accumulator Relief

Valve

71114.06

Corrective Action

Documents

Resulting from

Inspection

CR1153559

Miscellaneous

SJUL20 FS

Surry Power Station Emergency Preparedness Exercise

07/23/2020

71124.01

Corrective Action

Documents

CR1128311, CR1133694, CR1134231, CR1134756,

CR1134915, CR1137219, CR1142360, CR1143108,

CR1144074, CR1147895, and CR1148395

Various

Radiation

Surveys

47' Elevation

U-2 Containment - Dose Rate survey during Upper Internals

lift

05/09/2020

Day 5 EPRI Survey

U-2 Containment

05/07/2020

Incore Sump

U-2 Containment - 2-NI-NE-13 Excore detector replacement

05/05/2020

Pressurizer

U-2 Containment - Dose Rate survey for removal of 2-RC-

SV-2551B (safety)

05/05/2020

Reactor Cavity

U-2 Containment - Initial Survey

05/04/2020

Reactor Cavity

U-2 Containment - Reactor head seal ring groove prior to

05/23/2020

Inspection

Procedure

Type

Designation

Description or Title

Revision or

Date

decon

Transfer Canal

U-2 Containment - Drop survey prior to diving

05/13/2020

Transfer Canal

U-2 Containment - Initial Survey

5/5/2020

Transfer Canal

U-2 Containment - Prior to Dive

05/13/2020

Upper Internals Lift

Rig

U-2 Containment, move from Cavity to Laydown Area

05/05/2020

Self-Assessments 7483957

Solid Radioactive Waste Control Program Review, May

2017-August 2019

09/23/2019

PA7483959

External Radiation Exposure Control Program Review 4th

QTR 2017 - 3rd QTR 2019

11/26/2019

71124.03

Calibration

Records

Complete SCBA Posi3 USB Test Result

07/18/2019

HP-1061.052

Portable Ventilation/Vacuum Cleaner Leak Test Record for

HEPA 500-25

08/01/2019

ML-CCP-099

Calibration Data Record, Electronic Micromanomenter

2/14/2017

ML-CCP-099

Calibration Data Record, Airdata Multimeter Electronic

Manometer

05/19/2017

MMR/Firehawk 4500

SCBA U2

Containment

Harness #14

Complete SCBA Posi3 USB Test Result

7/11/2019

MMR/Firehawk 4500

SCBA U2

Containment

Harness #19

Complete SCBA Posi3 USB Test Result

7/18/2019

MMR/Firehawk 4500

SCBA U2

Containment

Harness #21

Complete SCBA Posi3 USB Test Result

07/18/2019

Corrective Action

Documents

CA# 7463064,

7913048, 7885154,

7861481, and

7431534.

Corrective Action Reports # 7463064, 7913048, 7885154,

7861481, and 7431534.

Inspection

Procedure

Type

Designation

Description or Title

Revision or

Date

Miscellaneous

ABAA 192260,

ABAA 192295,

ABAA 192318,

ABAA 192251 and

APAE 312186

2019 SCBA Tests

March 2019

APAD 190521,

APAD 189492,

APAD 190542,

APAD 190533 and

APAD 189490

20 SCBA Functional Tests

March 2020

FIRE PROTECTION

SAFETY SHOP /

BAUER UNICUS III

SN: 57387

Grade D Air Test

08/27/2018

INSTRUMENT A

SN: 003-77221

Grade D Air Test

09/19/2018

S/N: 003-77220,

SRF "B" Instrument

Air

Grade D Air Test

03/06/2020

S/N: 003-77221

SRF "A" Instrument

Air

Grade D Air Test

11/11/2019

S/N: 18225, Training

Center

Grade D Air Test

01/15/2020

S/N: H250, Station

Service Air

Grade D Air Test

03/26/2020

S/N:003-77221,

SRF "A" Service Air

Grade D Air Test

04/09/2020

Safety & Loss

Prevention Shop

Compressor S/N:

57387

Grade D Air Test

03/03/2020

SLP

COMPRESSOR;

Grade D Air Test

2/13/2019

Inspection

Procedure

Type

Designation

Description or Title

Revision or

Date

SN: 57387

SN: 003-77221 "A"

SRF Inst. Air

Grade D Air Test

05/01/2019

SN: H250 Station

Service Air

Grade D Air Test

05/01/2019

SPS-S+LP

Shop/Safety Shop -

Compressor SN:

57387

Grade D Air Test

08/14/2019

SRF "A"

INSTRUMENT AIR

COMPRESSOR

Grade D Air Test

03/29/2018

SRF "B"

INSTRUMENT AIR

COMPRESSOR

Grade D Air Test

2/25/2019

STATION SERVICE

AIR

Grade D Air Test

04/02/2018

Station Service Air

S/N: 003-77221

Grade D Air Test

10/17/2019

STATION SERVICE

AIR / SIERRA H 250

SN: TS6819U10019

Grade D Air Test

09/24/2018

SU-ENGT-000-S-

01-0295

Auxiliary Building Filtered Exhaust Fans 1 -VS-F-58A & 58B

Thumb Wheel Settings

SURRY POWER STATION, UNIT I AND 2

2/21/2001

Procedures

0-OPT-VS-007

AUXILIARY VENTILATION FILTER FLOW TEST

Rev. 18

C-HP-1033.610

EBERLINE AIR MONITOR AMS-4 CALIBRATION AND

OPERATION

Rev. 7

C-HP-1033.620

PORTABLE AIR SAMPLERS CALIBRATION AND

OPERATION

Rev. 9

C-HP-1033.640

PORTABLE SAMPLING PUMPS CALIBRATION AND

OPERATION

Rev. 6

C-HP-1042.122

QUANTITATIVE FIT TESTING: PORTACOUNT PRO FIT

TESTING SYSTEM

Rev. 12

Inspection

Procedure

Type

Designation

Description or Title

Revision or

Date

C-HP-1042.210

RESPIRATORY HAZARDS EVALUATION AND

RESPIRATORY PROTECTION SELECTION

Rev. 4

C-HP-1042.230

AIRBORNE RADIOACTIVITY EXPOSURE TRACKING

Rev. 7

HP-1033.661

RADECO AIR SAMPLER MODEL H-809C: CALIBRATION

AND OPERATION

Rev. 2

HP-1033.662

CALIBRATION AND OPERATION OF HI-Q AIR SAMPLER

MODELS

Rev. 3

HP-1061.510

PRIMARY SIDE STEAM GENERATOR VENTILATION

Rev. 4

RP-AA-110

Radiological Respiratory Protection Program

Rev. 4

RP-AA-160

Donning and Removal of Respiratory Protection Equipment

Rev. 0

RP-AA-162

Issue and Control of Respiratory Protection Equipment

Rev. 5

RP-AA-163

Inspection and Inventory of Respiratory Protection

Equipment

Rev. 6

RP-AA-224

Airborne Radioactivity Surveys

Rev. 5

RP-AA-226

ALPHA MONITORING

Rev. 5

RP-AA-243

Portable HEPA Ventilation Units

Rev. 4

RP-AA-244

Vacuum Cleaner Use and Control

Rev. 3

RP-AA-274-2002

Contamination Enclosures: Use and Control

Rev. 0

Self-Assessments PA# 3130494

Radiological Respiratory Protection Program Review

08/09/2018

Work Orders

38103820939

Aux. Building Filter Test (0-OPT=VS-007, pages 34-57)

11/15/2017

38103841410

1-VS.FL-3A Lab Test

February

2019

38103866289

Aux. Building Filter Test

04/03/2019

203870242

1-VS-FL-3B In-Place Test

August 2019

203870250

1-VS-FL-3A In-Place Filter Test

August 2019

204200857

1-VS-FL-3B Lab Test

July 2019

71124.04

Calculations

RP-AA-151

Internal Sensitivity Study for Each Make and Model of

Personnel Contamination and Portal Monitor

07/20/2016

Corrective Action

Documents

CRs 1146310,

1142330, 1136333,

1133154, 1123196,

1111633, 1137986,

1134933, 1133694

Corrective Action reports

Various

Inspection

Procedure

Type

Designation

Description or Title

Revision or

Date

and 1133694

Miscellaneous

Memo to

W. Terry,

RPCM from

B. Hilt,

CHP

Surry Unit 2 Characterization of Alpha Source Term for

S2C29

03/25/2020

SU-PROCSU-TEC-

RP-AA-150

MIRION TECH. (GDS) NVLAP 2018-2019 Certificate

undated

SU-PROCSU-TEC-

RP-AA-150

MIRION TECH. (GDS) NVLAP 2019-2020

undated

Procedures

C-HP-1031.011

EXPOSURE CONTROL RECORDS AND REPORTS

Rev. 10

C-HP-1031.023

RWP DOSIMETRY: EXPOSURE CONTROL SUPPORT

Rev. 9

C-HP-1031.024

ADMINISTRATIVE DOSE CONTROL

Rev. 5

C-HP-1031.025

DOSIMETRY REQUIREMENTS FOR SITE RESTRICTED

AREAS

Rev. 11

C-HP-1031.042

COMPUTERIZED PERSONNEL EXPOSURE

MANAGEMENT SYSTEM OPERATION

Rev. 4

C-HP-1031.060

SRD CONTROL AND PERFORMANCE CHECKS

Rev. 2

C-HP-1031.302

CALIBRATION OF ELECTRONIC DOSIMETERS

Rev. 19

HP-1031.043

PERIODIC TLD PREPARATION, EXCHANGE, AND

PROCESSING

Rev. 1

HP-1031.124

PERFORMING EFFECTIVE DOSE EQUIVALENT FROM

EXTERNAL EXPOSURE (EDEX) CALCULATIONS

Rev. 5

HP-1031.304

USE OF DMC USER SOFTWARE TO CONFIGURE, READ,

AND ISSUE ELECTRONIC DOSIMETERS

Rev. 1

HP-1041.046

APEX IN-VIVO WHOLE BODY COUNTER: OPERATION

AND PERFORMANCE CHECKS

Rev. 0

HP-1041.056

APEX IN-VIVO WHOLE BODY COUNTER: WHOLE BODY

COUNTING INDIVIDUALS

Rev. 0

HP-1041.058

WHOLE BODY COUNTING INDIVIDUALS USING THE

GEM-5

Rev. 0

HP-1041.066

APEX IN-VIVO WHOLE BODY COUNTER: CALIBRATION

Rev. 3

RP-AA-104

Internal Radiation Exposure Control Program

Rev. 2

RP-AA-105

External Radiation Exposure Control Program

Rev. 2

Inspection

Procedure

Type

Designation

Description or Title

Revision or

Date

RP-AA-121

Manual Skin Dose Assessment

Rev. 2

RP-AA-122

Skin Dose Assessment

Rev. 0

RP-AA-123

Effective Dose Equivalent from External Exposure (EDEX)

Rev. 6

RP-AA-124

Dosimetry Investigation and Processing

Rev. 8

RP-AA-131

Whole Body Monitoring

Rev. 2

RP-AA-132

Urine and Fecal Sampling and Analysis

Rev. 1

RP-AA-133

Internal Dose Calculation Based on Radionuclide Intake

Rev. 0

RP-AA-134

Radionuclide Intake Determination Based on Bioassay

Results

Rev. 2

RP-AA-136

Internal Dose Calculations Based on DAC-Hour Exposure

Rev. 0

RP-AA-138

Declared or Expected Pregnant Woman

Rev. 2

RP-AA-230

Personnel Contamination Monitoring and Decontamination

Rev. 12

Self-Assessments PA7483959

External Radiation Exposure Control Program Review

2/18/2019

PA7821763

Internal Radiation Exposure Control Program Review

04/13/2020

Work Order#30204199796

Bioassay Prog. Significant Radionuclide & WBC Action

Level Determination

2-19-2020

71124.05

Calibration

Records

Quality Assurance

Report Detector 2

Daily Source Check of Detector 2

07/09/2020

Quality Assurance

Report Detector 3

Daily Source Check of Detector 3

7/9/2020

Quality Assurance

Report Detector 5

Daily QA Check Detector 5

07/08/2020

Quanta Smart Serial

1. SGTC09150556

Daily Source Check of Liquid Scintillation Counter

7/98/20

Procedures

0-IPM-CC-RRM-

Vent-001

Radwaste Facility Vent Stack Effluent Monitor Calibration

Revision 9

71151

Miscellaneous

Derivation and Margin Reports for Surry Power Station Unit

& 2 Mitigating System Performance Index Performance

Indicator Emergency AC, High Pressure Injection, Heat

Removal, Residual Heat Removal, and Cooling Water

System inputs

71152

Corrective Action

Documents

CA8067087

CR1149883

24