ML20078L058

RO Admin JPMs

ML20078L058
Person / Time
Site:	Davis Besse
Issue date:	02/27/2020
From:	Gregory Roach FirstEnergy Nuclear Operating Co
To:	NRC/RGN-III/DRS/OLB
Roach G
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ML19121A165	List: ML20078K992 ML20078L058 ML20078L117 ML20078L174 ML20078L245 ML20078L337
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Download: ML20078L058 (29)

Text

Davis-Besse Initial License Exam 2020 Admin JPM RO-A1.1

Appendix C Rev 11 Job Performance Measure Form ES-C-1 Worksheet ADMIN JPM RO-A1.1 R1 NUREG-1021, Revision 11 Page 1 of 5 Facility: Davis-Besse Task No: 004-006-01-0100 Task

Title:

Perform a BWST Fill Calculation K/A

Reference:

2.1.23 (4.3)

Job Performance Measure No: RO-A1.1 (JPM 172)

Examinee:

NRC Examiner:

Date:

Method of testing:

Simulated Performance ___

Actual Performance _X_

Classroom _X_

Simulator ___

Plant ___

Read to the examinee:

I will explain the initial conditions, which steps to simulate or discuss, and provide initiating cues.

When you complete the task successfully, the objective for this job performance measure will be satisfied.

Initial Conditions:

The plant conditions are specified in the Initial Conditions and Initiating Cues.

Task Standard:

Perform a BWST fill calculation in accordance with Attachment 4 of DB OP-06015, Borated Water Storage Tank Operating Procedure Required Materials: of DB-OP-06015 Calculator General

References:

None Initiating Cue:

The Initiating Cues are specified in the Examiner/Student Copy Performance Measure pages.

Time Critical Task:

No Alternate Path:

No Validation Time:

30 minutes

Appendix C Rev 11 Job Performance Measure Form ES-C-1 Worksheet ADMIN JPM RO-A1.1 R1 NUREG-1021, Revision 11 Page 2 of 5 EXAMINER COPY INITIAL CONDITIONS:

The plant is in Mode 5 following a refueling outage The BWST is at 38 feet and 2640 ppmB BAAT 1 is at 12000 ppmB CWRT 1 is at 1100 ppmB The START program is NOT available INITIATING CUES:

The Shift Manager desires the BWST level to be raised to 40.5 feet and boron concentration maintained at 2640 ppmB The Unit Supervisor directs you to perform a BWST fill calculation in accordance with of DB-OP-06015, Borated Water Storage Tank Operating Procedure using Boric Acid Addition Tank 1 and Clean Waste Receiver Tank 1 (Provide the examinee a copy of Attachment 4 of DB-OP-06015 and a calculator)

Appendix C Rev 11 Job Performance Measure Form ES-C-1 Worksheet ADMIN JPM RO-A1.1 R1 NUREG-1021, Revision 11 Page 3 of 5 CANDIDATE COPY INITIAL CONDITIONS:

The plant is in Mode 5 following a refueling outage The BWST is at 38 feet and 2640 ppmB BAAT 1 is at 12000 ppmB CWRT 1 is at 1100 ppmB The START program is NOT available INITIATING CUES:

The Shift Manager desires the BWST level to be raised to 40.5 feet and boron concentration maintained at 2640 ppmB The Unit Supervisor directs you to perform a BWST fill calculation in accordance with of DB-OP-06015, Borated Water Storage Tank Operating Procedure using Boric Acid Addition Tank 1 and Clean Waste Receiver Tank 1

Appendix C Rev 11 Job Performance Measure Form ES-C-1 Worksheet ADMIN JPM RO-A1.1 R1 NUREG-1021, Revision 11 Page 4 of 5 PERFORMANCE INFORMATION NOTE: Critical steps denoted with a "C". Failure to meet any one of these standards for this item constitutes failure. Sequence is assumed unless denoted in the "Comments".

START TIME: _______

1.

PERFORMANCE STEP: Determine Calculation Method STANDARD: Use Method B of Attachment 4 CUE:

None SAT UNSAT

2. PERFORMANCE STEP: Calculate the initial volume of the BWST

........C........

STANDARD: 12,962 gal/ft x 38 ft + 4316 gal = 496872 gal Enter 496872 gal and 2640 ppmB CUE: None SAT UNSAT

3. PERFORMANCE STEP: Calculate desired BWST volume after the solution addition

........C........

STANDARD: 12,962 gal/ft x 40.5 ft + 4316 gal = 529277 gal Enter 529277 gal and 2640 ppmB CUE: None SAT UNSAT

4.

PERFORMANCE STEP: Calculate total volume to be added to the BWST

........C........

STANDARD: 529277 gal - 496872 gal = 32405 gal CUE:

None SAT UNSAT

Appendix C Rev 11 Job Performance Measure Form ES-C-1 Worksheet ADMIN JPM RO-A1.1 R1 NUREG-1021, Revision 11 Page 5 of 5

5.

PERFORMANCE STEP: Initiate Part 2 of Section B of Attachment 4 STANDARD: Enter the following values in Part 2:

Volume to be added - 32405 gal Boron concentration of solution - 2640 ppmB Boron source and concentration - BAAT 1, 12,000 ppmB Water source and concentration - CWRT 1, 1100 ppmB CUE: None SAT UNSAT

6.

PERFORMANCE STEP: Calculate volume of acid solution

........C........

STANDARD: 32405 gal x (2640 ppmB - 1100 ppmB) 12000 ppmB - 1100 ppmB

= 4578.3211 gal NOTE: Acceptable range is 4578 to 4579 gal CUE:

None SAT UNSAT

7.

PERFORMANCE STEP: Calculate volume of water solution

........C........

STANDARD: 32405 gal - 4578.3211 gal = 27826.6789 gal NOTE: Acceptable range is 27826 to 27827 gal CUE:

None SAT UNSAT

8.

PERFORMANCE STEP: Complete Attachment 4 STANDARD: Sign and date attachment CUE:

None SAT UNSAT TERMINATING CUES: This JPM is complete. (Terminated by the examinee)

END TIME__________

Davis-Besse Initial License Exam 2020 Admin JPM RO-A1.2

Appendix C Rev 11 Job Performance Measure Form ES-C-1 Worksheet ADMIN JPM RO-A1.2 R1 NUREG-1021, Revision 11 Page 1 of 6 Facility: Davis-Besse Task No: 004-006-01-0100 Task

Title:

Determine the boron concentration needed to ensure 1% SDM with two stuck rods K/A

Reference:

2.1.25 (3.9)

Job Performance Measure No: RO-A1.2 (JPM 272)

Examinee:

NRC Examiner:

Date:

Method of testing:

Simulated Performance ___

Actual Performance _X_

Classroom _X_

Simulator ___

Plant ___

Read to the examinee:

I will explain the initial conditions, which steps to simulate or discuss, and provide initiating cues.

When you complete the task successfully, the objective for this job performance measure will be satisfied.

Initial Conditions:

The plant conditions are specified in the Initial Conditions and Initiating Cues.

Task Standard:

Determine the boron concentration needed to ensure 1% SDM with two stuck rods Required Materials:

DB-NE-06202 DB-NE-06201 Calculator and ruler General

References:

None Initiating Cue:

The Initiating Cues are specified in the Examiner/Student Copy Performance Measure pages.

Time Critical Task:

No Alternate Path:

No Validation Time:

30 minutes

Appendix C Rev 11 Job Performance Measure Form ES-C-1 Worksheet ADMIN JPM RO-A1.2 R1 NUREG-1021, Revision 11 Page 2 of 6 EXAMINER COPY INITIAL CONDITIONS:

The plant is in Mode 3 following a reactor trip.

Two control rods failed to insert on the trip.

The START program is not available.

The following conditions exist:

Burnup:

500 EFPD Tave:

552°F The Reactor Engineer reports the following values:

Reactivity worth due to transient poisons:

(-) 2.6 %K/K Correction factor for Boron 10 depletion:

0.96 Reactivity Anomaly:

0.0 INITIATING CUES:

The Unit Supervisor directs you to determine the boron concentration needed to ensure 1%

shutdown margin in accordance with Section 14 of DB-NE-06202, Reactivity Balance Calculations, and DB-NE-06201, Reactor Operators Curve Book It is desired to take credit for transient poisons Provide Candidate a copy of;

• DB-NE-06202

• DB-NE-06201

• Ruler and calculator

Appendix C Rev 11 Job Performance Measure Form ES-C-1 Worksheet ADMIN JPM RO-A1.2 R1 NUREG-1021, Revision 11 Page 3 of 6 CANDIDATE COPY INITIAL CONDITIONS:

The plant is in Mode 3 following a reactor trip.

Two control rods failed to insert on the trip.

The START program is not available.

The following conditions exist:

Burnup:

500 EFPD Tave:

552°F The Reactor Engineer reports the following values:

Reactivity worth due to transient poisons:

(-) 2.6 %K/K Correction factor for Boron 10 depletion:

0.96 Reactivity Anomaly:

0.0 INITIATING CUES:

The Unit Supervisor directs you to determine the boron concentration needed to ensure 1%

shutdown margin in accordance with Section 14 of DB-NE-06202, Reactivity Balance Calculations, and DB-NE-06201, Reactor Operators Curve Book It is desired to take credit for transient poisons

Appendix C Rev 11 Job Performance Measure Form ES-C-1 Worksheet ADMIN JPM RO-A1.2 R1 NUREG-1021, Revision 11 Page 4 of 6 PERFORMANCE INFORMATION NOTE: Critical steps denoted with a "C". Failure to meet any one of these standards for this item constitutes failure. Sequence is assumed unless denoted in the "Comments".

START TIME: _______

1.

PERFORMANCE STEP: Determine B (ROCB SDM)

........C........

STANDARD: Determine B(ROCB SDM) from Figure 6C. Determines the value to be 1475 to 1485 ppmB and enters this value on Attachment 10.

COMMENT: Actual value is 1480 ppmB %K/K.

COMMENT: Sequence NOT required for this JPM except for last step CUE:

None SAT UNSAT

2.

PERFORMANCE STEP: Determine CF(B10)

STANDARD: Enters 0.96 value for CF(B10) value from Initial Conditions CUE:

None SAT UNSAT

3.

PERFORMANCE STEP: Determine Reactivity Worth of HFP Anomaly STANDARD: Enters 0 for anomaly value from Initial Conditions CUE:

None SAT UNSAT

4.

PERFORMANCE STEP: Determine the Differential Boron Worth (DBW).

STANDARD: Determine DBW value from Figure 5A. Determines value of - 0.00719 to

- 0.00723 %K/K.

COMMENT: Actual value is -0.00721 %K/K. Student may skip this step since it will divide into zero and be zero regardless of the value.

CUE:

None SAT UNSAT

Appendix C Rev 11 Job Performance Measure Form ES-C-1 Worksheet ADMIN JPM RO-A1.2 R1 NUREG-1021, Revision 11 Page 5 of 6

5.

PERFORMANCE STEP: Determine Transient Poison worth, (tp), for Transient Reactivity Boron Equivalent (B(tr)

STANDARD: Enters (-)2.6 %K/K for (tp) value from the Initial Conditions CUE:

None SAT UNSAT

6.

PERFORMANCE STEP: Determine Pu-239 worth, (PU-max), for Transient Reactivity

........C........

Boron Equivalent (B(tr)

STANDARD: From Figure 20B, determines a value of 0.1375 to 0.1385 %K/K for (PU-max)

COMMENT: Actual value is 0.138 %K/K CUE:

None SAT UNSAT

7.

PERFORMANCE STEP: Determine Transient Poison Conversion Factor (TPCF) for

........C........

Transient Reactivity Boron Equivalent, B(tr)

STANDARD: Determines a value of 85 from Table 1 of the ROCB CUE: None SAT UNSAT

8.

PERFORMANCE STEP: Determine CF(B10) for Transient Reactivity Boron Equivalent, B(tr)

STANDARD: Enters 0.96 value for CF(B10) value from Initial Conditions CUE:

None SAT UNSAT

9.

PERFORMANCE STEP: Determine Transient Reactivity Boron Equivalent, B(tr)

........C........

STANDARD: Performs calculation for B(tr) on Attachment 10. Determine value of 217.94 to 218.04 ppmB Comment: Actual value is 217.99 CUE:

None SAT UNSAT

Appendix C Rev 11 Job Performance Measure Form ES-C-1 Worksheet ADMIN JPM RO-A1.2 R1 NUREG-1021, Revision 11 Page 6 of 6

10. PERFORMANCE STEP: Determine Minimum RCS Boron Concentration for 1% SDM

........C........

STANDARD: Performs calculation on Attachment 10. Determine value of 1331 to1343 ppmB COMMENT: Actual value is 1336.9 ppmB CUE:

None SAT UNSAT TERMINATING CUES: This JPM is complete. (Terminated by the examinee)

END TIME__________

Davis-Besse Initial License Exam 2020 Admin JPM RO-A2

Appendix C Rev 11 Job Performance Measure Form ES-C-1 Worksheet ADMIN JPM RO-A2 R1 NUREG-1021, Revision 11 Page 1 of 5 Facility: Davis-Besse Task No:119-035-0100 Task

Title:

Determine isolation boundary and effect on safety related equipment K/A

Reference:

2.2.37 (3.6)

Job Performance Measure No: RO-A2 (NEW-319)

Examinee:

NRC Examiner:

Date:

Method of testing:

Simulated Performance ___

Actual Performance _X_

Classroom _X_

Simulator ___

Plant ___

Read to the examinee:

I will explain the initial conditions, which steps to simulate or discuss, and provide initiating cues.

When you complete the task successfully, the objective for this job performance measure will be satisfied.

Initial Conditions:

The plant conditions are specified in the Initial Conditions and Initiating Cues Task Standard:

Identify boundary for isolating CC269 and recommend starting CCW Pump 1 to supply cooling water to MUP 1 or swap MUPs due to loss of non-essential cooling within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> Required Materials:

Operational Schematics OS-021 SH 1 and 2 General

References:

None Initiating Cue:

The Initiating Cues are specified in the Examiner/Student Copy Performance Measure pages.

Time Critical Task:

No Alternate Path:

No Validation Time:

20 minutes

Appendix C Rev 11 Job Performance Measure Form ES-C-1 Worksheet ADMIN JPM RO-A2 R1 NUREG-1021, Revision 11 Page 2 of 5 EXAMINER COPY INITIAL CONDITIONS:

The Plant is at 100% Power Component Cooling Water Pump 2 is in service Make-up Pump 1 is in service A small leak has developed in the piping near CC269, COMPONENT COOLING NON-ESSENTIAL HEADER TO MAKE-UP PUMPS SUPPLY HEADER TEST CONNECTION INITIATION CUE:

The Shift Manager directs you to;

1. Determine the isolation boundaries for CC269, COMPONENT COOLING NON-ESSENTIAL HEADER TO MAKE-UP PUMPS SUPPLY HEADER TEST CONNECTION AND

2. List what equipment is affected and recommend what actions should be taken on this page below (Hand Candidate Copy of Operational Schematics OS-021 SH 1 and 2)

Appendix C Rev 11 Job Performance Measure Form ES-C-1 Worksheet ADMIN JPM RO-A2 R1 NUREG-1021, Revision 11 Page 3 of 5 CANDIDATE COPY INITIAL CONDITIONS:

The Plant is at 100% Power Component Cooling Water Pump 2 is in service Make-up Pump 1 is in service A small leak has developed in the piping near CC269, COMPONENT COOLING NON-ESSENTIAL HEADER TO MAKE-UP PUMPS SUPPLY HEADER TEST CONNECTION INITIATION CUE:

The Shift Manager directs you to;

1. Determine the isolation boundaries for CC269, COMPONENT COOLING NON-ESSENTIAL HEADER TO MAKE-UP PUMPS SUPPLY HEADER TEST CONNECTION AND

2. List what equipment is affected and recommend what actions should be taken on this page below

Appendix C Rev 11 Job Performance Measure Form ES-C-1 Worksheet ADMIN JPM RO-A2 R1 NUREG-1021, Revision 11 Page 4 of 5 PERFORMANCE INFORMATION NOTE: Critical steps denoted with a "C". Failure to meet any one of these standards for this item constitutes failure. Sequence is NOT critical unless denoted in the "Comments".

START TIME: _______

NOTE: STEPS CAN BE PERFORMED IN ANY SEQUENCE

1.

PERFORMANCE STEP: Determines that valve CC1460 must be closed

........C........

STANDARD: Identifies CC1460, CCW TO MAKE-UP PUMP HEADER INLET will be closed NOTE: CC125, CCW TO MAKE-UP PUMP & EMERGENCY INSTRUMENT AIR COMPRESSOR HEADER INLET ISOLATION is also acceptable CUE:

None SAT UNSAT

2.

PERFORMANCE STEP: Determines that valve CC127 must be closed

........C........

STANDARD: Identifies CC127, MAKE-UP PUMP 1 CCW INLET STOP CHECK TO LUBE OIL COOLER will be closed CUE: None SAT UNSAT

3.

PERFORMANCE STEP: Determines that CC128 should be closed (stop check valve)

STANDARD: Identifies CC128, MAKE-UP PUMP 2 CCW INLET STOP CHECK TO LUBE OIL COOLER will be closed CUE:

None SAT UNSAT

Appendix C Rev 11 Job Performance Measure Form ES-C-1 Worksheet ADMIN JPM RO-A2 R1 NUREG-1021, Revision 11 Page 5 of 5

3.

PERFORMANCE STEP: Identifies the effect of isolating CC269 will have on plant

........C........

equipment COMMENT: CC1460, CCW TO MAKE UP PUMP HEADER INLET, supplies non-essential CCW to the Makeup Pumps and the Makeup Pump Aux Gear Oil Systems.

When CC1460 is closed, Makeup Pump oil bearing cooling water will be supplied by the respective CCW Essential Lines for the Makeup Pumps.

MU Pump operation without CCW cooling shall be limited to a maximum of 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />.

STANDARD: Identifies that closing CC1460 OR CC125 will isolate non-essential cooling water to MUP 1 Recommends starting CCW Pump 1 to supply essential header cooling water to MUP 1 NOTE: Swap MUPs is also acceptable CUE:

None SAT UNSAT TERMINATING CUES: This JPM is complete (Terminated by the examinee)

END TIME __________

Davis-Besse Initial License Exam 2020 Admin JPM RO-A3

Appendix C Rev 11 Job Performance Measure Form ES-C-1 Worksheet ADMIN JPM RO-A3 R1 NUREG-1021, Revision 11 Page 1 of 5 Facility: Davis-Besse Task No: 000-044-05-0100 Task

Title:

Calculate Steam Generator Tube Leak Rate K/A

Reference:

2.3.5 (2.9)

Job Performance Measure No: RO-A3 (JPM 316)

Examinee:

NRC Examiner:

Date:

Method of testing:

Simulated Performance ___

Actual Performance _X_

Classroom _X_

Simulator ___

Plant ___

Read to the examinee:

I will explain the initial conditions, which steps to simulate or discuss, and provide initiating cues.

When you complete the task successfully, the objective for this job performance measure will be satisfied.

Initial Conditions:

The plant conditions are specified in the Initial Conditions and Initiating Cues.

Task Standard:

Determine SG Tube leak rate Required Materials:

Calculator General

References:

DB-OP-02531, SG Tube Leaks, Attachment 1, SG Tube Leak Rate calculations Chemistry Data Sheet Initiating Cue:

The Initiating Cues are specified in the Examiner/Student Copy Performance Measure pages.

Time Critical Task:

No Validation Time:

15 minutes

Appendix C Rev 11 Job Performance Measure Form ES-C-1 Worksheet ADMIN JPM RO-A3 R1 NUREG-1021, Revision 11 Page 2 of 5 EXAMINER COPY INITIAL CONDITIONS:

The unit is at 100% power SG 1 has a tube leak Pressurizer level is 220 inches and steady The Computer Calculation for RCS Leakage is NOT available EO reports Steam Jet Air Ejector flow is 15 scfm INITIATING CUE:

The Shift Manager directs you to perform a SG Tube Leak calculation using DB-OP-02531

• , RCS LEAK RATE CALCULATION Section 4, Leak Rate Estimation Using RE 1003A or RE 1003B Provide the examinee a copy of DB-OP-02531 Attachment 1, RCS Leak Rate Calculation Pictures of RE 1003A and RE 1003B Chemistry Data Sheet

Appendix C Rev 11 Job Performance Measure Form ES-C-1 Worksheet ADMIN JPM RO-A3 R1 NUREG-1021, Revision 11 Page 3 of 5 CANDIDATE COPY INITIAL CONDITIONS:

The unit is at 100% power SG 1 has a tube leak Pressurizer level is 220 inches and steady The Computer Calculation for RCS Leakage is NOT available EO reports Steam Jet Air Ejector flow is 15 scfm INITIATING CUE:

The Shift Manager directs you to perform a SG Tube Leak calculation using DB-OP-02531

• , RCS LEAK RATE CALCULATION Section 4, Leak Rate Estimation Using RE 1003A or RE 1003B

Appendix C Rev 11 Job Performance Measure Form ES-C-1 Worksheet ADMIN JPM RO-A3 R1 NUREG-1021, Revision 11 Page 4 of 5 PERFORMANCE INFORMATION NOTE: Critical steps denoted with a "C". Failure to meet any one of these standards for this item constitutes failure. Sequence is assumed unless denoted in the "Comments".

START TIME:

1.

PERFORMANCE STEP: Record Date and time STANDARD: Correct date and time used CUE: None SAT UNSAT

2.

PERFORMANCE STEP: Record Steam Jet Air Ejector radiation levels

........C........

STANDARD: Correctly read RE 1003A (1.02E4 cpm) and RE 1003B (3.97E3 cpm)

CUE: None SAT UNSAT

3.

PERFORMANCE STEP: Convert RE readings (cpm) to Ci/cc

........C........

STANDARD: Correctly multiply SJAE reading by conversion factor:

RE 1003A = 6.63E-05 Ci/cc RE 1003B = 1.27E-04 Ci/cc COMMENT: Acceptable Range RE 1003A = 6.6E-05 to 6.7E-05Ci/cc RE 1003B = 1.2E-04 to 1.3E-04Ci/cc CUE: None SAT UNSAT

Appendix C Rev 11 Job Performance Measure Form ES-C-1 Worksheet ADMIN JPM RO-A3 R1 NUREG-1021, Revision 11 Page 5 of 5

4.

PERFORMANCE STEP: Record Steam Jet Air Ejector (SJAE) flow from FI1002

........C........

STANDARD: Correctly record 15 scfm, as given in the initial cue by an EO CUE: None SAT UNSAT

5.

PERFORMANCE STEP: Record the latest RCS Xe-133 activity from Chemistry

........C........

STANDARD: Refers to the Chemistry Data Sheet, correctly record RCS Xe-133 activity (6.66E-03 Ci/cc)

CUE: None SAT UNSAT

6.

PERFORMANCE STEP: Calculate primary-to-secondary tube leak using RE 1003B

........C........

STANDARD: Correctly calculate tube leak using RE 1003B (2.14 gpm)

COMMENT: Acceptable Range 2 to 3 gpm CUE: None SAT UNSAT TERMINATING CUES: This JPM is complete (Terminated by the examinee)

END TIME_________

CHEMISTRY ANALYSES STATUS Page 1 of 2 Li 7

3 D

A V

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B E

S S

E N

U C

L E

A R

P O

W E

R S

T A

T I

O N

C H

E M

I S

T R

Y PRIMARY (RCS)

SECONDARY (FEEDWATER)

Date: Today Date:

Today Specification Value Specification Value 5

O2 <2 ppb 5

O2

<2 ppb 50 Cl- 0.73 ppb 20 N2H4 74 ppb 50 F- 0.94 ppb 10 SiO2

<5 ppb 50 SO4-2 0.19 ppb 1

Na+

0.06 ppb DBRM-CHEM-0001 Li 1.27 ppm 3

Cl-0.28 ppb 25 - 50 H2 37.3 cc/kg 1

SO4-2

<0.064 ppb 10 Zinc 4.84 ppb 5

Total Iron 0.37 ppb 1.0 DEI-131 1.23E-4

µCi/gm 2

ETA 2.53 ppm

• 2x steady state value I-131 3.42E-5

µCi/gm 6

MPA 7.28 ppm

• Increase of 0.01 Xe-133 6.66E-03 µCi/gm

<100 Condensate Dissolved O2 8.1 ppb

• <1.0 Xe-133/Xe-135 Ratio 0.85 CEI-R (Month): 0.04 CEI-R (Rolling): 0.23 Issues/Challenges: None.

100/

Specific Act.

0.15

µCi/gm 100/ Maximum Limit 913

µCi/gm Makeup Tank Pressure Band: 30-40 psig BORON (PPM)

Primary-To-Secondary Leakage Vessel Measured Effective

• • Acceptable Range Time Date Based on RI-1003: <1.98 gal per day RCS 291 0800 10/11/19 Based on DB-CH-03031: <5 gal per day PZR 345 1640 10/4/19 Details for RE1003A/B Equivalent cpm for OTSG leakage are on page 2 of 2 BWST 2748 2711 2626 - 2772 0955 10/8/19 BAAT 1 11372 11297 7954 - 12994 0130 10/5/19 NOTES

• IF any Fuel Integrity Action Level is reached, THEN make notifications in accordance with NOP-NF-1102, Fuel Integrity Monitoring and Assessment.

BAAT 2 12165 12153 7954 - 12994 0123 9/28/19 CWRT 1 2691 2684 2626-2772 0920 8/27/19 CWRT 2 1149 1730 8/23/18 CFT 1 2916 2903 2626 - 3465 1048 9/19/19

• • Acceptable Range is for Effective boron results and accounts for 1%

analysis uncertainty. Effective boron results are corrected for Boron-10 depletion.

CFT 2 2880 2880 2626 - 3465 1425 9/19/19 SFP 2608 2576 630 0820 10/8/19 Refuel Canal N/A Per COLR N/A N/A Comments:

CHEMISTRY ANALYSES STATUS Page 2 of 2 Li 7

3 D

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I S

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Y RE 1003A/B Equivalent cpm for OTSG Leakage Date determined Today Based on RCS Xe-133 6.66E-03 µCi/cc Based on FI 1002 15 cfm RE 1003A RE 1003B Efficiency used for calculation 6.5E-9

µCi/cc/cpm 3.2E-8

µCi/cc/cpm 5 GPD 1.2E2 cpm 1.5E2 cpm 30 GPD 1.5E2 cpm 1.5E2 cpm 75 GPD 2.0E2 cpm 1.6E2 cpm 150 GPD 2.9E2 cpm 1.8E2 cpm Increase of 30 GPD 3.5E1 cpm 7.1E0 cpm Comment:

Completed by Date/Time

/

Verified by Date/Time

/

Reviewed by Date/Time

/

Shift Manager