DAQ-2025-000482

1

DAQC-043-25
Site ID 10320 (B4)

MEMORANDUM

TO: STACK TEST FILE – KERN RIVER GAS TRANSMISSION COMPANY –
Fillmore Compressor Station – Millard County

THROUGH: Rik Ombach, Minor Source Oil and Gas Section Manager

FROM: Kyle Greenberg, Environmental Scientist

DATE: January 15, 2025

SUBJECT: Sources: Turbine: Unit 2; Solar Mars 100-15000; SN: OHA24-M4804
Contact: Denise Kohtala: 801-937-6347
Location: Millard County, Utah
Test Contractor: Alliance Source Testing
Permit/AO#: DAQE-AN103200020-24, dated March 11, 2024
Action Code: TR
Subject: Review of stack test report dated September 4, 2024

On September 4, 2024, Utah Division of Air Quality (DAQ) received a test report for Turbine Unit 2 at
Fillmore Compressor Station. Testing was performed on July 9, 2024, to demonstrate compliance with the
emission limits found in Condition II.B.2 of Approval Order DAQE-AN103200020-24 and 40 CFR Part
60, Subpart GG. The calculated test results are:

Source Test
Date
Unit
Load
Test
Methods
Pollutant Tester
Results
DAQ Results Limits
Turbine:
Unit 2
July 9,
2024
High 7E NOx
4.84 lb/hr

13.99 ppm-
@15%O2
4.840 lb/hr

13.994 ppm-
@15%O2
9.29 lb/hr

15 ppm-
@15%O2
10 CO 0.14 lb/hr 0.139 lb/hr 10.18 lb/hr
High-
Mid
7E NOx
2.66 lb/hr

8.6 ppm-
@15%O2
2.657 lb/hr

8.594 ppm-
@15%O2
9.29 lb/hr

15ppm-
@15%O2
10 CO 0.11 lb/hr 0.109 lb/hr 10.18 lb/hr
Low-
Mid
7E NOx
2.15 lb/hr

7.57 ppm-
@15%O2
2.145 lb/hr

7.571 ppm-
@15%O2
9.29 lb/hr

15ppm-
@15%O2
10 CO 0.15 lb/hr 0.153 lb/hr 10.18 lb/hr
Low 7E NOx
1.25 lb/hr

4.94 ppm-
@15%O2
1.256 lb/hr

4.956 ppm-
@15%O2
9.29 lb/hr

15ppm-
@15%O2
10 CO 0.073 lb/hr 0.075 lb/hr 10.18 lb/hr

2

DEVIATIONS: None.

CONCLUSION: The stack test report appears to be acceptable.

RECOMMENDATION: The emissions from Turbine Unit 2 should be considered to have been in
compliance with the emission limits of the AO and 40 CFR Part 60
subpart GG during the stack test. The Kern River Gas Transmission
Company stack test report includes a fuel analysis report to satisfy
compliance with SO2 emissions.

ATTACHMENTS: DAQ stack test review excel spreadsheets, Kern River Gas Transmission
Company stack test report.
Kern River Gas Transmission Company
Fillmore Compressor Station
Millard County, Utah
Turbine: Unit 2; Solar Mars 100-15000; SN: OHA24-M4804
Test Date 7/9/2024
Run #1 2 3 Average
Start Time 10:33 11:02 11:35
Stop Time 10:53 11:22 11:55
Sample Duration (minutes)20 20 20
BHP Engine Load - Actual (NGP)103.5 103.5 103.5 104
DS Stack Diameter (inches)108.32 108.32 108.32 108.32
DB (°F)Dry Bulb Temperature (°F)74 74 74 74
DB (°C)Dry Bulb Temperature (°C)23 23 23 23
PF (" H2O)Inlet Pressure Drop (''H2O)2.7 2.7 2.7 3
RH (%)Relative Humidity (%)12.0 12.0 12.0 12FdFd value (dscf/MMBtu)8607 8607 8607 8607
O2%vd O2 (%vd)15.7 15.8 15.7 15.7CO2%vd CO2 (%vd)2.8 2.8 2.8 2.8
N2%vd N2 (%vd)81.4 81.5 81.5 81.5
dry NOX (ppmvd)12.2 12.2 12.4 12.2
dry CO (ppmvd)0.4 0.8 0.5 0.6
Run #1 2 3 Average
scfh Fuel Consumption (scfh) 92100 91800 90700 91533
Btu/scf Heat Value (Btu/scf)1038.0 1038.0 1038.0 1038.0
MMBtu/hr Fuel Use (MMBtu/hr)95.6 95.3 94.1 95.0
Run #1 2 3 AverageMDMolecular Weight Dry (lb/lb-mole)29.08 29.07 29.07 29.07
Fo Fo (unitless)1.833 1.870 1.868 1.857
15 NOX (ppmvd @ 15% O2)13.902 14.000 14.081 13.994 15.0FdNOX (lb/MMBtu)0.051 0.051 0.051 0.051
lb/hr - M19 NOX (lb/hr)4.838 4.856 4.826 4.840 9.29
15 CO (ppmvd @ 15% O2)0.422 0.972 0.582 0.659FdCO (lb/MMBtu)0.001 0.002 0.001 0.001
lb/hr - M19 CO (lb/hr)0.089 0.205 0.121 0.139 10.18
Field Reference Method Data
Reference Method Calculations
Fuel Use Data and Calculations
High Load
Permit Limits
Page 1 of 17
Kern River Gas Transmission Company
Fillmore Compressor Station
Millard County, Utah Start Time 10:33Turbine: Unit 2; Solar Mars 100-15000; SN: OHA24-MRun Length 20
Test Date 7/9/2024 Stop Time 10:53
O2 CO2 NOX CO
23.95 23.90 25.00 20.00
10.00 10.00 10.00 10.00
0.0 0.0 0.0 0.010.0 10.0 10.0 10.0
0.0 0.0 0.0 0.0
10.0 10.0 10.0 10.0
0.0%0.0%0.0%0.0%
0.0%0.0%0.2%0.0%
0.1%0.0%0.0%0.0%
0.2%0.0%0.0%0.1%
Corrected O2 % Corrected CO2 % Corrected NOX ppm Corrected CO ppm
15.74 2.81 12.15 0.37
Uncorrected O2 % Uncorrected CO2 % Uncorrected NOX ppm Uncorrected CO ppm
15.69 2.81 12.20 0.37
High LoadRun 1
Results
Post Test Calibration
Absolute Bias (Zero)
Absolute Bias (Span)
Absolute Drift (Zero)
Absolute Drift (Span)
Instrument Range
Span Gas Value
Gas
Calibration Information
Zero%
Span%
Calibration Pretest Calibration
Zero%
Span%
Page 2 of 17
Kern River Gas Transmission Company
Fillmore Compressor Station
Millard County, Utah Start Time 11:02Turbine: Unit 2; Solar Mars 100-15000; SN: OHA24-MRun Length 20
Test Date 7/9/2024 Stop Time 11:22
O2 CO2 NOX CO
23.95 23.90 25.00 20.00
10.00 10.00 10.00 10.00
0.0 0.0 0.0 0.010.0 10.0 10.0 10.0
0.0 0.0 0.0 0.0
10.0 10.0 10.0 10.0
0.0%0.0%0.0%0.0%
0.0%0.0%0.2%0.2%
0.0%0.0%0.0%0.0%
0.1%0.0%0.3%0.2%
Corrected O2 % Corrected CO2 % Corrected NOX ppm Corrected CO ppm
15.75 2.75 12.22 0.85
Uncorrected O2 % Uncorrected CO2 % Uncorrected NOX ppm Uncorrected CO ppm
15.75 2.75 12.22 0.85
High LoadRun 2
Calibration Information
Gas
Instrument Range
Post Test Calibration
Zero%
Span Gas Value
Calibration Pretest Calibration
Zero%
Span%
Span%
Results Absolute Bias (Zero)
Absolute Bias (Span)
Absolute Drift (Zero)
Absolute Drift (Span)
Page 3 of 17
Kern River Gas Transmission Company
Fillmore Compressor Station
Millard County, Utah Start Time 11:35Turbine: Unit 2; Solar Mars 100-15000; SN: OHA24-MRun Length 20
Test Date 7/9/2024 Stop Time 11:55
O2 CO2 NOX CO
23.95 23.90 25.00 20.00
10.00 10.00 10.00 10.00
0.0 0.0 0.0 0.010.0 10.0 10.0 10.0
10.15%
0.0 0.0 0.0 0.0
10.0 10.0 10.1 10.0
0.0%0.0%0.0%0.0%
0.1%0.0%0.2%0.4%
0.0%0.0%0.0%0.0%
0.1%0.0%0.4%0.1%
Corrected O2 % Corrected CO2 % Corrected NOX ppm Corrected CO ppm
15.72 2.77 12.37 0.51
Uncorrected O2 % Uncorrected CO2 % Uncorrected NOX ppm Uncorrected CO ppm
15.71 2.77 12.38 0.51
High LoadRun 3
Span%
Span%
Zero%
Span Gas Value
Calibration Pretest Calibration
Post Test Calibration
Zero%
Calibration Information
Absolute Bias (Span)
Absolute Drift (Zero)
Absolute Drift (Span)
Results Absolute Bias (Zero)
Gas
Instrument Range
Page 4 of 17
Kern River Gas Transmission Company
Fillmore Compressor Station
Millard County, Utah
Turbine: Unit 2; Solar Mars 100-15000; SN: OHA24-M4804
Test Date 7/9/2024
Run #1 2 3 Average
Start Time 12:20 12:50 13:20
Stop Time 12:40 13:10 13:40
Sample Duration (minutes)20 20 20
BHP Engine Load - Actual (NGP)100 100 100 100
DS Stack Diameter (inches)108.32 108.32 108.32 108.32
DB (°F)Dry Bulb Temperature (°F)74.00 75.00 75.00 74.67
DB (°C)Dry Bulb Temperature (°C)23.33 23.89 23.89 23.70
PF (" H2O)Inlet Pressure Drop (''H2O)2.30 2.30 2.30 2.30
RH (%)Relative Humidity (%)10.00 10.00 10.00 10.00FdFd value (dscf/MMBtu)8607 8607 8607 8607
O2%vd O2 (%vd)16.0 16.1 16.1 16.1CO2%vd CO2 (%vd)2.4 2.4 2.4 2.4
N2%vd N2 (%vd)81.6 81.6 81.5 81.6
dry NOX (ppmvd)6.6 7.3 7.3 7.1
dry CO (ppmvd)0.8 0.4 0.3 0.5
wet VOC (ppmvw as C3H8)0.0 0.1 0.1 0.1
Run #1 2 3 Average
scfh Fuel Consumption (scfh) 81700 81700 82000 81800
Btu/scf Heat Value (Btu/scf)1038.0 1038.0 1038.0 1038.0
MMBtu/hr Fuel Use (MMBtu/hr)84.8 84.8 85.1 84.9
Run #1 2 3 AverageMDMolecular Weight Dry (lb/lb-mole)29.03 29.02 29.02 29.02
Fo Fo (unitless)2.033 2.041 2.030 2.035
15 NOX (ppmvd @ 15% O2)7.884 8.883 9.016 8.594 15.0
Fd NOX (lb/MMBtu)0.029 0.032 0.033 0.031
lb/hr - M19 NOX (lb/hr)2.434 2.742 2.794 2.657 9.29
15 CO (ppmvd @ 15% O2)0.912 0.489 0.334 0.578
Fd CO (lb/MMBtu)0.002 0.001 0.001 0.001
lb/hr - M19 CO (lb/hr)0.171 0.092 0.063 0.109 10.18
Field Reference Method Data
Fuel Use Data and Calculations
Reference Method Calculations
High Mid Load
Permit Limits
Page 5 of 17
Kern River Gas Transmission Company
Fillmore Compressor Station
Millard County, Utah Start Time 12:20Turbine: Unit 2; Solar Mars 100-15000; SN: OHA24-MRun Length 20
Test Date 7/9/2024 Stop Time 12:40
O2 CO2 NOX CO
23.95 23.90 25.00 20.00
10.00 10.00 10.00 10.00
0.0 0.0 0.0 0.010.0 10.0 10.1 10.0
0.0 0.0 0.0 0.0
10.0 10.0 10.0 10.0
0.0%0.0%0.0%0.0%
0.0%0.1%0.2%0.1%
0.0%0.0%0.0%0.0%
0.1%0.0%0.1%0.2%
Corrected O2 % Corrected CO2 % Corrected NOX ppm Corrected CO ppm
15.98 2.42 6.58 0.76
Uncorrected O2 % Uncorrected CO2 % Uncorrected NOX ppm Uncorrected CO ppm
15.97 2.42 6.61 0.76
High Mid LoadRun 1
Absolute Bias (Zero)
Absolute Bias (Span)
Absolute Drift (Zero)
Absolute Drift (Span)
Calibration Information
Gas
Instrument Range
Span Gas Value
Calibration Pretest Calibration
Zero%
Span%
Post Test Calibration
Zero%
Span%
Results
Page 6 of 17
Kern River Gas Transmission Company
Fillmore Compressor Station
Millard County, Utah Start Time 12:50Turbine: Unit 2; Solar Mars 100-15000; SN: OHA24-MRun Length 20
Test Date 7/9/2024 Stop Time 13:10
O2 CO2 NOX CO
23.95 23.90 25.00 20.00
10.00 10.00 10.00 10.00
0.0 0.0 0.0 0.010.0 10.0 10.0 10.0
0.0 0.0 0.0 0.0
10.0 10.0 10.1 10.0
0.0%0.0%0.0%0.0%
0.2%0.1%0.2%0.4%
0.0%0.0%0.0%0.0%
0.3%0.0%0.1%0.3%
Corrected O2 % Corrected CO2 % Corrected NOX ppm Corrected CO ppm
16.06 2.37 7.28 0.40
Uncorrected O2 % Uncorrected CO2 % Uncorrected NOX ppm Uncorrected CO ppm
16.03 2.37 7.32 0.40
High Mid LoadRun 2
Absolute Bias (Zero)
Absolute Bias (Span)
Absolute Drift (Zero)
Absolute Drift (Span)
Calibration Information
Gas
Instrument Range
Span Gas Value
Calibration Pretest Calibration
Zero%
Span%
Post Test Calibration
Zero%
Span%
Results
Page 7 of 17
Kern River Gas Transmission Company
Fillmore Compressor Station
Millard County, Utah Start Time 13:20Turbine: Unit 2; Solar Mars 100-15000; SN: OHA24-MRun Length 20
Test Date 7/9/2024 Stop Time 13:40
O2 CO2 NOX CO
23.95 23.90 25.00 20.00
10.00 10.00 10.00 10.00
0.0 0.0 0.0 0.010.0 10.0 10.1 10.0
0.0 0.0 0.0 0.0
10.0 10.1 10.1 10.0
0.0%0.0%0.0%0.0%
0.0%0.5%0.2%0.4%
0.0%0.0%0.0%0.0%
0.2%0.4%0.0%0.0%
Corrected O2 % Corrected CO2 % Corrected NOX ppm Corrected CO ppm
16.11 2.36 7.32 0.27
Uncorrected O2 % Uncorrected CO2 % Uncorrected NOX ppm Uncorrected CO ppm
16.07 2.37 7.36 0.27
High Mid LoadRun 3
Absolute Bias (Zero)
Absolute Bias (Span)
Absolute Drift (Zero)
Absolute Drift (Span)
Calibration Information
Gas
Instrument Range
Span Gas Value
Calibration Pretest Calibration
Zero%
Span%
Post Test Calibration
Zero%
Span%
Results
Page 8 of 17
Kern River Gas Transmission Company
Fillmore Compressor Station
Millard County, Utah
Turbine: Unit 2; Solar Mars 100-15000; SN: OHA24-M4804
Test Date 7/9/2024
Run #1 2 3 Average
Start Time 14:00 14:40 15:15
Stop Time 14:20 15:00 15:35
Sample Duration (minutes)20 20 20
BHP Engine Load - Actual (NGP)97 97 97 97
DS Stack Diameter (inches)108.32 108.32 108.32 108.32
DB (°F)Dry Bulb Temperature (°F)75.00 74.00 74.00 74.33
DB (°C)Dry Bulb Temperature (°C)23.89 23.33 23.33 23.52
PF (" H2O)Inlet Pressure Drop (''H2O)2.00 2.10 2.10 2.07
RH (%)Relative Humidity (%)10.00 10.00 10.00 10.00FdFd value (dscf/MMBtu)8607 8607 8607 8607
O2%vd O2 (%vd)16.2 16.2 16.3 16.2CO2%vd CO2 (%vd)2.3 2.3 2.3 2.3
N2%vd N2 (%vd)81.5 81.4 81.4 81.4
dry NOX (ppmvd)6.0 6.0 6.0 6.0
dry CO (ppmvd)0.8 0.5 0.8 0.7
wet VOC (ppmvw as C3H8)0.0 0.2 0.1 0.1
Run #1 2 3 Average
scfh Fuel Consumption (scfh) 75200 75000 74700 74967
Btu/scf Heat Value (Btu/scf)1038.0 1038.0 1038.0 1038.0
MMBtu/hr Fuel Use (MMBtu/hr)78.1 77.9 77.5 77.8
Run #1 2 3 AverageMDMolecular Weight Dry (lb/lb-mole)29.02 29.02 29.02 29.02
Fo Fo (unitless)2.023 2.002 1.999 2.008
15 NOX (ppmvd @ 15% O2)7.497 7.541 7.674 7.571 15.0
Fd NOX (lb/MMBtu)0.027 0.027 0.028 0.028
lb/hr - M19 NOX (lb/hr)2.130 2.137 2.166 2.145 9.29
15 CO (ppmvd @ 15% O2)0.945 0.688 1.027 0.886
Fd CO (lb/MMBtu)0.002 0.002 0.002 0.002
lb/hr - M19 CO (lb/hr)0.163 0.119 0.176 0.153 10.18
Field Reference Method Data
Fuel Use Data and Calculations
Reference Method Calculations
Low Mid Load
Permit
Limits
Page 9 of 17
Kern River Gas Transmission Company
Fillmore Compressor Station
Millard County, Utah Start Time 14:00Turbine: Unit 2; Solar Mars 100-15000; SN: OHA24-MRun Length 20
Test Date 7/9/2024 Stop Time 14:20
O2 CO2 NOX CO
23.95 23.90 25.00 20.00
10.00 10.00 10.00 10.00
0.0 0.0 0.0 0.010.0 10.1 10.1 10.0
0.0 0.0 0.0 0.0
10.0 9.9 10.0 10.0
0.0%0.0%0.0%0.0%
0.0%0.3%0.0%0.1%
0.0%0.0%0.0%0.0%
0.0%0.7%0.2%0.4%
Corrected O2 % Corrected CO2 % Corrected NOX ppm Corrected CO ppm
16.21 2.32 5.96 0.75
Uncorrected O2 % Uncorrected CO2 % Uncorrected NOX ppm Uncorrected CO ppm
16.20 2.32 5.98 0.75
Low Mid LoadRun 1
Absolute Bias (Zero)
Absolute Bias (Span)
Absolute Drift (Zero)
Absolute Drift (Span)
Calibration Information
Gas
Instrument Range
Span Gas Value
Calibration Pretest Calibration
Zero%
Span%
Post Test Calibration
Zero%
Span%
Results
Page 10 of 17
Kern River Gas Transmission Company
Fillmore Compressor Station
Millard County, Utah Start Time 14:40Turbine: Unit 2; Solar Mars 100-15000; SN: OHA24-MRun Length 20
Test Date 7/9/2024 Stop Time 15:00
O2 CO2 NOX CO
23.95 23.90 25.00 20.00
10.00 10.00 10.00 10.00
0.0 0.0 0.0 0.010.0 9.9 10.0 10.0
0.0 0.0 0.2 0.0
10.0 10.0 10.0 10.1
0.0%0.0%0.6%0.0%
0.2%0.1%0.1%0.2%
0.0%0.0%0.5%0.0%
0.2%0.1%0.1%0.3%
Corrected O2 % Corrected CO2 % Corrected NOX ppm Corrected CO ppm
16.21 2.35 6.00 0.55
Uncorrected O2 % Uncorrected CO2 % Uncorrected NOX ppm Uncorrected CO ppm
16.23 2.33 6.05 0.55
Low Mid LoadRun 2
Absolute Bias (Zero)
Absolute Bias (Span)
Absolute Drift (Zero)
Absolute Drift (Span)
Calibration Information
Gas
Instrument Range
Span Gas Value
Calibration Pretest Calibration
Zero%
Span%
Post Test Calibration
Zero%
Span%
Results
Page 11 of 17
Kern River Gas Transmission Company
Fillmore Compressor Station
Millard County, Utah Start Time 15:15Turbine: Unit 2; Solar Mars 100-15000; SN: OHA24-MRun Length 20
Test Date 7/9/2024 Stop Time 15:35
O2 CO2 NOX CO
23.95 23.90 25.00 20.00
10.00 10.00 10.00 10.00
0.0 0.0 0.2 0.010.0 10.0 10.0 10.1
0.0 0.0 0.1 0.0
10.0 10.1 10.0 10.0
0.0%0.0%0.3%0.0%
0.2%0.4%0.0%0.4%
0.0%0.0%0.4%0.0%
0.3%0.5%0.2%0.6%
Corrected O2 % Corrected CO2 % Corrected NOX ppm Corrected CO ppm
16.25 2.33 6.05 0.81
Uncorrected O2 % Uncorrected CO2 % Uncorrected NOX ppm Uncorrected CO ppm
16.25 2.33 6.10 0.81
Low Mid LoadRun 3
Absolute Bias (Zero)
Absolute Bias (Span)
Absolute Drift (Zero)
Absolute Drift (Span)
Calibration Information
Gas
Instrument Range
Span Gas Value
Calibration Pretest Calibration
Zero%
Span%
Post Test Calibration
Zero%
Span%
Results
Page 12 of 17
Kern River Gas Transmission Company
Fillmore Compressor Station
Millard County, Utah
Turbine: Unit 2; Solar Mars 100-15000; SN: OHA24-M4804
Test Date 7/9/2024
Run #1 2 3 Average
Start Time 15:57 16:26 17:00
Stop Time 16:17 16:46 17:20
Sample Duration (minutes)20 20 20
BHP Engine Load - Actual (NGP)94.2 94.2 94.2 94
DS Stack Diameter (inches)108.32 108.32 108.32 108.32
DB (°F)Dry Bulb Temperature (°F)75.00 75.00 75.00 75.00
DB (°C)Dry Bulb Temperature (°C)23.89 23.89 23.89 23.89
PF (" H2O)Inlet Pressure Drop (''H2O)1.80 1.80 1.80 1.80
RH (%)Relative Humidity (%)6.00 5.00 5.00 5.33FdFd value (dscf/MMBtu)8607 8607 8607 8607
O2%vd O2 (%vd)16.4 16.4 16.4 16.4CO2%vd CO2 (%vd)2.2 2.2 2.2 2.2
N2%vd N2 (%vd)81.3 81.3 81.3 81.3
dry NOX (ppmvd)3.8 3.8 3.7 3.8
dry CO (ppmvd)0.2 0.8 0.1 0.4
wet VOC (ppmvw as C3H8)0.0 0.0 0.0 0.0
Run #1 2 3 Average
scfh Fuel Consumption (scfh) 67200 66900 67100 67067
Btu/scf Heat Value (Btu/scf)1038.0 1038.0 1038.0 1038.0
MMBtu/hr Fuel Use (MMBtu/hr)69.8 69.4 69.6 69.6
Run #1 2 3 AverageMDMolecular Weight Dry (lb/lb-mole)29.02 29.02 29.02 29.02
Fo Fo (unitless)1.998 1.999 1.988 1.995
15 NOX (ppmvd @ 15% O2)4.963 4.963 4.943 4.956 15.0
Fd NOX (lb/MMBtu)0.018 0.018 0.018 0.018
lb/hr - M19 NOX (lb/hr)1.260 1.255 1.253 1.256 9.29
g/bhp-hr - M19 NOX (g/bhp-hr)6.069 6.041 6.035 6.048
tpy - M19 NOX (tons/year)0.000 0.000 0.000 0.000
15 CO (ppmvd @ 15% O2)0.278 1.055 0.119 0.484
Fd CO (lb/MMBtu)0.001 0.002 0.000 0.001
lb/hr - M19 CO (lb/hr)0.043 0.162 0.018 0.075 10.18
Field Reference Method Data
Fuel Use Data and Calculations
Reference Method Calculations
Low Load
Permit
Limits
Page 13 of 17
Kern River Gas Transmission Company
Fillmore Compressor Station
Millard County, Utah Start Time 15:57Turbine: Unit 2; Solar Mars 100-15000; SN: OHA24-MRun Length 20
Test Date 7/9/2024 Stop Time 16:17
O2 CO2 NOX CO
23.95 23.90 25.00 20.00
10.00 10.00 10.00 10.00
0.0 0.0 0.1 0.010.0 10.1 10.0 10.0
0.0 0.0 0.0 0.0
10.0 10.0 9.9 9.9
0.0%0.0%0.0%0.0%
0.2%0.2%0.4%0.5%
0.0%0.0%0.3%0.0%
0.3%0.2%0.3%0.1%
Corrected O2 % Corrected CO2 % Corrected NOX ppm Corrected CO ppm
16.41 2.25 3.78 0.21
Uncorrected O2 % Uncorrected CO2 % Uncorrected NOX ppm Uncorrected CO ppm
16.41 2.26 3.78 0.21
Low LoadRun 1
Absolute Bias (Zero)
Absolute Bias (Span)
Absolute Drift (Zero)
Absolute Drift (Span)
Calibration Information
Gas
Instrument Range
Span Gas Value
Calibration Pretest Calibration
Zero%
Span%
Post Test Calibration
Zero%
Span%
Results
Page 14 of 17
Kern River Gas Transmission Company
Fillmore Compressor Station
Millard County, Utah Start Time 16:26Turbine: Unit 2; Solar Mars 100-15000; SN: OHA24-MRun Length 20
Test Date 7/9/2024 Stop Time 16:46
O2 CO2 NOX CO
23.95 23.90 25.00 20.00
10.00 10.00 10.00 10.00
0.0 0.0 0.0 0.010.0 10.0 9.9 9.9
0.2 0.0 0.0 0.0
10.0 10.1 10.0 10.0
0.6%0.0%0.0%0.0%
0.1%0.5%0.0%0.2%
0.7%0.0%0.0%0.0%
0.1%0.3%0.4%0.4%
Corrected O2 % Corrected CO2 % Corrected NOX ppm Corrected CO ppm
16.41 2.25 3.78 0.80
Uncorrected O2 % Uncorrected CO2 % Uncorrected NOX ppm Uncorrected CO ppm
16.41 2.26 3.76 0.80
Low LoadRun 2
Absolute Bias (Zero)
Absolute Bias (Span)
Absolute Drift (Zero)
Absolute Drift (Span)
Calibration Information
Gas
Instrument Range
Span Gas Value
Calibration Pretest Calibration
Zero%
Span%
Post Test Calibration
Zero%
Span%
Results
Page 15 of 17
Kern River Gas Transmission Company
Fillmore Compressor Station
Millard County, Utah Start Time 17:00Turbine: Unit 2; Solar Mars 100-15000; SN: OHA24-MRun Length 20
Test Date 7/9/2024 Stop Time 17:20
O2 CO2 NOX CO
23.95 23.90 25.00 20.00
10.00 10.00 10.00 10.00
0.0 0.0 0.0 0.010.0 10.1 10.0 10.0
0.0 0.0 0.1 0.0
10.0 10.1 10.0 10.0
0.0%0.0%0.3%0.0%
0.2%0.4%0.0%0.4%
0.0%0.0%0.3%0.0%
0.3%0.1%0.1%0.3%
Corrected O2 % Corrected CO2 % Corrected NOX ppm Corrected CO ppm
16.43 2.25 3.75 0.09
Uncorrected O2 % Uncorrected CO2 % Uncorrected NOX ppm Uncorrected CO ppm
16.41 2.27 3.77 0.09
Low LoadRun 3
Absolute Bias (Zero)
Absolute Bias (Span)
Absolute Drift (Zero)
Absolute Drift (Span)
Calibration Information
Gas
Instrument Range
Span Gas Value
Calibration Pretest Calibration
Zero%
Span%
Post Test Calibration
Zero%
Span%
Results
Page 16 of 17
Kern River Gas Transmission Company
Fillmore Compressor Station
Millard County, Utah
Turbine: Unit 2; Solar Mars 100-15000; SN: OHA24-M4804
Test Date 7/9/2024
O2 CO2 NOX CO
23.95 23.90 25.00 20.00
10.00 10.00 10.00 10.00
0.02 0.00 0.00 0.00
9.95 9.99 10.04 10.01
Linearity Bias (Zero)0.0 0.0 0.0 0.0
Linearity Bias (Span)10.0 10.0 10.0 10.0
%%(ppm)(ppm)
0.00 0.00 0.00 0.00
10.00 10.00 10.00 10.00
23.95 23.90 25.00 20.00
0.0 0.0 0.0 0.0
10.0 10.0 10.0 10.0
23.9 23.9 25.1 20.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.1 0.0
0.0 0.0 0.0 0.0
0.04%0.00%0.00%0.00%
0.21%0.04%0.16%0.15%
0.04%0.08%0.20%0.20%
Gas
Span Gas Value/Range
Bias Gas Value
Linearity Information
Gas Concentration
1
2
3
4
Difference
1
4
Response
1
2
Span Bias
Max Calibration Error
Bias Check (Zero)
Bias Check (Span)
2
3
4
Results
3
Zero Bias
Page 17 of 17