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Home My WebLink AboutDAQ-2025-0031531 DAQC-629-25 Site ID 10122 (B5) MEMORANDUM TO: CEM FILE – BIG WEST OIL THROUGH: Harold Burge, Major Source Compliance Section Manager FROM: Rob Leishman, Environmental Scientist DATE: June 30, 2025 SUBJECT: Source: Sulfur Recovery Unit (SRU) Contact: Brady Miller – 385-324-1275 Faithe Schwartzgraber – 801-296-7763 Location: 333 West Center Street, North Salt Lake, Davis County, UT Test Contractor: Erthwrks, Inc. FRS ID#: UT0000004901100008 Permit/AO#: AO DAQE-AN0122066-15 dated May 18, 2015 Subject: Review of Relative Accuracy/Performance Specification Test Report dated December 18, 2024 On December 23, 2024, the Utah Division of Air Quality (DAQ) received a Relative Accuracy/Performance Specification Test (RA/PST) report for the Big West Oil SRU in North Salt Lake, Utah. Testing was performed on October 22, 2024, to determine the relative accuracy of the SO2 and O2 monitoring systems. The DAQ-calculated test results are: RA/PST EVALUATION: Sulfur Recovery Unit (SRU) NSPS RATA - Test Date – October 22, 2024 Primary Channel Manufacturer Serial No. Units CEM Value RM Value Relative Accuracy Status SO2 Rosemount/Emerson X-Stream X2 XMF08002693435 ppm 2941.98 3006.96 3.5% Passed O2 Rosemount/Emerson X-Stream X2 XMF08002693435 % 8.51 8.42 3.0% Passed Stack Test Deviation Report There were no deviations observed during testing. Calibration gases were in date and met performance specifications. 1 8 2 2 DEVIATIONS: No deviations were noted in this report. CONCLUSION: Big West Oil operates the continuous emissions monitor (CEM) on the SRU stack to measure SO2 and O2 emissions. The CEM was audited by the DAQ and found to meet quality assurance requirements found in 40 CFR Part 60, Appendix B, Performance Specification 1, and R307-170, Continuous Emission Monitoring System Program. Quarterly cylinder gas audits and an annual relative accuracy test audit were conducted in accordance with the procedures outlined in UAC R307-170. RECOMMENDATION: The Big West Oil SRU SO2 and O2 CEM systems were operating as required in R307-170 and 40 CFR 60.13 at the time of this evaluation. HPV: Yes. There are current outstanding violations awaiting settlement. ATTACHMENTS: RATA Review Spreadsheets. RATA Report Big West SRU RATA RM 1, 2, 3A, 6C (tested 10-22-2024) Reference Methods 2, 3A, 6C, 7E, 10, & 19 Source Information Company Name Big West Oil Company Contact:Sally Kaiser Contact Phone No.801-296-7784 Stack Designation:Sulfur Recovery Unit (SRU) Test & Review Dates Test Date:10/22/2024 Review Date: 6/30/2025 Observer:Not Observed Reviewer:Rob Leishman Emission Limits Emission Rates SO2 NOX CO SO2 NOX CO lbs./MMBtu lbs./hr. ppm %O2 Correction as a whole # Test Information Stack I.D. inches As ft^2 Y Dl H @ Cp Pbar Pq (static) Ps Stack Pressure 25.00 3.409 0 Contractor Information Contact:Jarrod Hoskinson Contracting Company: Erthwrks Address: PO Box 150549, Austin tX 78715 Phone No.: 512-994-7478 Project No.: Division of Air Quality Instrumental Reference Methods - Gaseous Measurements Round Method 19 - F factors for Coal, Oil, and Gas Fd Fw Fc dscf/MMBtu wscf/MMBtu scf/MMBtu Diluent F factor used O2 CO2 Anthracite 2 Bituminous 2 Lignite Natural Propane Butane 10100 COAL OIL GAS 9780 9860 9190 8710 8710 8710 10540 10640 11950 320 10610 10200 10390 1970 1800 1910 1420 1040 1190 1250 Wet CEM Correct For O2 CO2 Interference w/CO Yes Yes Yes Big West SRU RATA RM 1, 2, 3A, 6C (tested 10-22-2024) Division of Air Quality NSPS Relative Accuracy Performance Specification Test - CEMS Certification Big West Oil Sulfur Recovery Unit (SRU) SO2 Analyzer:Serial No.: CO2 Analyzer:Serial No.: Acquisition System:Serial No.: Acquisition System: Serial No.: Equivalent Emission Limit: Test Date SO2 Dry SO2 Dry SO2 Test Date % CO2 Dry 10/22/2024 RM CEMS Diff RM CEMS Diff RM CEMS Diff 10/22/2024 RM CEMS Diff Run#Start Time End Time ppm lbs./MMBtu lbs./hr. Run# Start Time End Time %c %c 1 9:58 10:19 Y 3070.7 2992 78.68 #VALUE! 1 9:58 10:19 7.1 2 10:19 10:40 Y 3208.4 3145.3 63.07 #VALUE! 2 10:19 10:40 7.1 3 10:40 11:01 Y 3144.6 3060.4 84.17 #VALUE! 3 10:40 11:01 7.0 4 11:09 11:30 Y 3025.0 2908.3 116.65 #VALUE! 4 11:09 11:30 7.2 5 11:30 11:51 Y 2984.8 2868.3 116.50 #VALUE! 5 11:30 11:51 7.2 6 11:51 12:12 Y 2968.1 2864.1 103.99 #VALUE! 6 11:51 12:12 7.2 7 12:25 12:46 Y 2933.6 2871.8 61.80 #VALUE! 7 12:25 12:46 7.1 8 12:46 13:07 Y 2857.9 2873 -15.09 #VALUE! 8 12:46 13:07 6.9 9 13:07 13:28 Y 2869.7 2894.6 -24.92 #VALUE! 9 13:07 13:28 7.0 10 10 11 11 12 12 13 13 14 14 15 15 16 16 Average = 3007.0 2941.98 64.98 Average = Sd Standard Deviation = 52.33 Sd Standard Deviation = Sd Standard Deviation = Sd Standard Deviation = Confidence Coefficient = 40.23 Confidence Coefficient = Confidence Coefficient = Confidence Coefficient = RA - Relative Accuracy =3.50%RA RA RA - Relative Accuracy = n = 9 0 0 n = 0 or RA of 1% t0.975 = 2.306 t0.975 = E.L. Relative Accuracy = a For steam generators;b Average of three samples;0 c Make sure that RM and M data are on a consistent basis either wet or dry. 40 CFR 60 Performance Specification 2 For SO2 and NOx Continuous Emission Monitoring Systems 13.2 Relative accuracy Performance Specification. The RA of the CEMSS must be not greater than 20 percent when RM is used in the denominator of Eq. 2-6 (average emissions during test are greater than 50 percent of the emission standard)or 10 percent when the applicable emission standard is used in the denominator of Eq. 2-6 (average emissions during test are less than 50 percent of the emission standard). Up dated January 17, 2006 40 CFR 60 Performance Specification 3 For O2 and CO2 Continuous Emission Monitoring Systems 13.2 CEMS Relative Accuracy Perfromance Specification. The RA of the CEMS must be no grater than 20 percent of the mean value of the reference method (RM) data. 1 percent O2 or CO2. The results are also acceptable if the absolute value of the difference between the mean RM value and the mean CEMS value is less than or equal to 1.0 percent O2 (or CO2). Up dated September 14, 2016 40 CFR 60 Performance Specification 6 For Continuous Emission Rate Monitoring Systems (CERMS) 13.2 CERMS Relative Accuracy. The RA of the CERMS shall be no greater than 20 percent of the mean value of the RM's test data in terms of the nits of the emission standard, or 10 percent of the applicable standard, which err is greater. Up dated January 17, 2006 Passed Ac t i v a t e R u n ? Ac t i v a t e R u n ? Ac t i v a t e R u n ? Rosemount/Emerson X-Stream X2 XMF08002693435 Ac t i v a t e R u n ? Big West SRU RATA RM 1, 2, 3A, 6C (tested 10-22-2024) Division of Air Quality Relative Accuracy Test Audit of Big West Oil Sulfur Recovery Unit (SRU) NOX Analyzer:Serial No.: O2 Analyzer:Serial No.: Acquisition System:Serial No.: Acquisition System: Serial No.: Equivalent Emission Limit: Date NOx Dry NOx Dry NOx Test Date % O2 Dry 10/22/2024 RM CEMS Diff RM CEMS Diff RM CEMS Diff 9/30/2014 RM CEMS Diff Run#Start Time End Time ppm lbs./MMBtu lbs./hr. Run# Start Time End Time %c %c 1 9:58 10:19 1 9:58 10:19 Y 8.3 8.64 -0.303 2 10:19 10:40 2 10:19 10:40 Y 8.4 8.47 -0.023 3 10:40 11:01 3 10:40 11:01 Y 8.7 8.49 0.171 4 11:09 11:30 4 11:09 11:30 Y 8.2 8.49 -0.263 5 11:30 11:51 5 11:30 11:51 Y 8.2 8.51 -0.278 6 11:51 12:12 6 11:51 12:12 Y 8.3 8.55 -0.288 7 12:25 12:46 7 12:25 12:46 Y 8.3 8.5 -0.156 8 12:46 13:07 8 12:46 13:07 Y 8.7 8.53 0.159 9 13:07 13:28 9 13:07 13:28 Y 8.6 8.43 0.198 10 10 11 11 12 12 13 13 14 14 15 15 16 16 Average = Average = 8.420 8.510 0.087 Sd Standard Deviation = Sd Standard Deviation = Sd Standard Deviation = Sd Standard Deviation = 0.22 Confidence Coefficient = Confidence Coefficient = Confidence Coefficient = Confidence Coefficient = 0.165 RA - Relative Accuracy = Relative Accuracy = Relative Accuracy = RA - Relative Accuracy =2.99% n = 0 0 0 n = 9 or RA of 1%0.09% t0.975 = t0.975 = t0.975 = t0.975 = 2.306 E.L. Relative Accuracy = EMRA EMRA a For steam generators;b Average of three samples; c Make sure that RM and M data are on a consistent basis either wet or dry. 40 CFR 60 Performance Specification 2 For SO2 and NOx Continuous Emission Monitoring Systems 4. Performance and Equipment Specifications 4.3 Relative accuracy. The RA of the CEMSS shall be no grater than 20 percent of the mean value of the RM test data in terms of the units of the emission standard or 10 percent of the applicable standard, whichever is greater For SO2 emission standards between 0.30 and 0.20 lbs./MMBtu use 15 Percent of the applicable standard; For SO2 emission standards below 0.20 lbs./MMBtu use 20 Percent of the emission standard; 40 CFR 60 Performance Specification 3 For O2 and CO2 Continuous Emission Monitoring Systems 12. Calculate the arithmetic difference between the RM and the CEMSS output for each run. The average of the nine (of more) data sets constitute the RA. 13.2 Relative accuracy. The RA of the CEMSS must be no grater than 1 percent O2 or CO2. 40 CFR 60 Performance Specification 6 For Continuous Emission Rate Monitoring Systems (CERMS) 13.2 CERMS Relative Accuracy. The RA of the CERMS shall be no greater than 20 percent of the mean value of the RM's test data in terms of the nits of the emission standard, or 10 percent of the applicable standard, which err is greater. Up dated January 17, 2006 Ac t i v a t e R u n ? Ac t i v a t e R u n ? Ac t i v a t e R u n ? Ac t i v a t e R u n ? Passed Rosemount/Emerson X-Stream X2 XMF08002693435 Big West SRU RATA RM 1, 2, 3A, 6C (tested 10-22-2024) Division of Air Quality Relative Accuracy Test Audit of Big West Oil Sulfur Recovery Unit (SRU) CO Analyzer:Serial No.: Acquisition System: Acquisition System: Serial No.: Equivalent Emission Limit: Date CO Dry CO Dry CO 10/22/2024 RM CEMS Diff RM CEMS Diff RM CEMS Diff Run#Start Time End Time ppm lbs./MMBtu lbs./hr. 1 9:58 10:19 2 10:19 10:40 3 10:40 11:01 4 11:09 11:30 5 11:30 11:51 6 11:51 12:12 7 12:25 12:46 8 12:46 13:07 9 13:07 13:28 10 11 12 13 14 15 16 Average = Sd Standard Deviation = Confidence Coefficient = RA - Relative Accuracy = n = 0 0 0 t0.975 = E.L. Relative Accuracy = a For steam generators;b Average of three samples; c Make sure that RM and M data are on a consistent basis either wet or dry. 40 CFR 60 Performance Specification 4 For Carbon Monoxide (CO) Continuous Emission Monitoring Systems applicable emission standard is used to calculate RA. 40 CFR 60 Performance Specification 4A For Carbon Monoxide (CO) Continuous Emission Monitoring Systems 13.2 Relative accuracy. The RA of the CEMSS must be no greater than 10 percent when the average RM value is used to calculate RA, 5 percent when the applicable emission standard is used to calculate RA, or within 5 ppmv when the RA is calculated as the absolute average difference between the RM and CEMSS plus the 2.5 percent confidence coefficient. 40 CFR 60 Performance Specification 6 For Continuous Emission Rate Monitoring Systems (CERMS) 13.2 CERMS Relative Accuracy. The RA of the CERMS shall be no greater than 20 percent of the mean value of the RM's test data in terms of the nits of the emission standard, or 10 percent of the applicable standard, which err is greater. Up dated January 17, 2006 13.2 Relative accuracy. The RA of the CEMSS must be no grater than 10 percent when the average of the RM value is used to calculate RA or 5 percent when the Ac t i v a t e R u n ? Ac t i v a t e R u n ? Ac t i v a t e R u n ? Big West SRU RATA RM 1, 2, 3A, 6C (tested 10-22-2024) Division of Air Quality NSPS Relative Accuracy Performance Specification Test - CEMS Certification Big West Oil Sulfur Recovery Unit (SRU) Average Emission Dry SO2 NOX CO lbs./MMBtu Average % concentration lbs./hr.CO2 O2 ppm or % 3006.96 7.09 8.43 Run 1 Enter O2 or CO2 Dry SO2 NOX CO CO2 O2 Atomic Weight 64 46 28 lbs./MMBtu (O2)E=Cd x Fd x (20.9/(20.9-%O2d)) lbs./MMBtu (CO2)E=Cd x Fc x (100 / % CO2d) lbs./cu.ft 5.103E-04 lbs./hr.7.12 8.34 ppm or %3070.68 6.90 8.38 Run 2 Dry SO2 NOX CO CO2 O2 Atomic Weight 64 46 28 lbs./MMBtu (O2)E=Cd x Fd x (20.9/(20.9-%O2d)) lbs./MMBtu (CO2)E=Cd x Fc x (100 / % CO2d) lbs./cu.ft 5.332E-04 lbs./hr.7.05 8.45 ppm or %3208.37 6.90 8.44 Raw Value Run 3 Dry SO2 NOX CO CO2 O2 Atomic Weight 64 46 28 lbs./MMBtu (O2)E=Cd x Fd x (20.9/(20.9-%O2d)) lbs./MMBtu (CO2)E=Cd x Fc x (100 / % CO2d) lbs./cu.ft 5.226E-04 lbs./hr.6.97 8.66 ppm or %3144.57 6.77 8.65 Raw Value Run 4 Dry SO2 NOX CO CO2 O2 Atomic Weight 64 46 28 lbs./MMBtu (O2)E=Cd x Fd x (20.9/(20.9-%O2d)) lbs./MMBtu (CO2)E=Cd x Fc x (100 / % CO2d) lbs./cu.ft 5.027E-04 lbs./hr.7.21 8.23 ppm or %3024.95 7.01 8.23 Raw Value Run 5 Dry SO2 NOX CO CO2 O2 Atomic Weight 64 46 28 lbs./MMBtu (O2)E=Cd x Fd x (20.9/(20.9-%O2d)) lbs./MMBtu (CO2)E=Cd x Fc x (100 / % CO2d) lbs./cu.ft 4.960E-04 lbs./hr.7.23 8.23 ppm or %2984.80 7.04 8.24 Raw Value Corrected For Cal. Drift Raw Value Corrected For Cal. Drift Corrected For Cal. Drift Corrected For Cal. Drift Corrected For Cal. Drift O2 CO2 Clear lbs./MMBTU Big West SRU RATA RM 1, 2, 3A, 6C (tested 10-22-2024) Division of Air Quality NSPS Relative Accuracy Performance Specification Test - CEMS Certification Big West Oil Sulfur Recovery Unit (SRU) O2 CO2 Clear lbs./MMBTU Run 6 Dry SO2 NOX CO CO2 O2 Atomic Weight 64 46 28 lbs./MMBtu (O2)E=Cd x Fd x (20.9/(20.9-%O2d)) lbs./MMBtu (CO2)E=Cd x Fc x (100 / % CO2d) lbs./cu.ft 4.933E-04 lbs./hr.7.21 8.26 ppm or %2968.09 7.02 8.27 Raw Value Run 7 Dry SO2 NOX CO CO2 O2 Atomic Weight 64 46 28 lbs./MMBtu (O2)E=Cd x Fd x (20.9/(20.9-%O2d)) lbs./MMBtu (CO2)E=Cd x Fc x (100 / % CO2d) lbs./cu.ft 4.875E-04 lbs./hr.7.13 8.34 ppm or %2933.60 6.94 8.35 Raw Value Run 8 Dry SO2 NOX CO CO2 O2 Atomic Weight 64 46 28 lbs./MMBtu (O2)E=Cd x Fd x (20.9/(20.9-%O2d)) lbs./MMBtu (CO2)E=Cd x Fc x (100 / % CO2d) lbs./cu.ft 4.750E-04 lbs./hr.6.93 8.69 ppm or %2857.91 6.74 8.69 Raw Value Run 9 Dry SO2 NOX CO CO2 O2 Atomic Weight 64 46 28 lbs./MMBtu (O2)E=Cd x Fd x (20.9/(20.9-%O2d)) lbs./MMBtu (CO2)E=Cd x Fc x (100 / % CO2d) lbs./cu.ft 4.769E-04 lbs./hr.6.97 8.63 ppm or %2869.68 6.78 8.63 Raw Value Run 10 Dry SO2 NOX CO CO2 O2 Atomic Weight 64 46 28 lbs./MMBtu (O2)E=Cd x Fd x (20.9/(20.9-%O2d)) lbs./MMBtu (CO2)E=Cd x Fc x (100 / % CO2d) lbs./cu.ft lbs./hr. ppm or %Raw Value Run 11 Dry SO2 NOX CO CO2 O2 Atomic Weight 64 46 28 lbs./MMBtu (O2)E=Cd x Fd x (20.9/(20.9-%O2d)) lbs./MMBtu (CO2)E=Cd x Fc x (100 / % CO2d) lbs./cu.ft lbs./hr. ppm or %Raw Value Corrected For Cal. Drift Corrected For Cal. Drift Corrected For Cal. Drift Corrected For Cal. Drift Corrected For Cal. Drift Corrected For Cal. Drift Big West SRU RATA RM 1, 2, 3A, 6C (tested 10-22-2024) Calibration Error Test Test Date October 22, 2024 O2 CS - Cal. Span 20.00 Units % Cylinder No. Expiration Date Cal. Gas CV- Certified Concentration CDir or CS - Measured Concentration Difference ACE Eq. 7E-1 Analyzer Cal. Error Status Low-level 0.00 0.01 0.01 0.05% Passed Cal. Mid-level 9.87 9.96 0.09 0.44% Passed Cal. High-level 20.00 20.01 0.01 0.05% Passed Cal. % of Span Sec. 8.2.1 Cal Gas Verification 0 to 20% of CS - Cal. Span Low-Level 0.00% 40 to 60% of Cal. Span Mid-level 49.36% 100% of Cal. Span High-level 100.00% Test Date October 22, 2024 CO2 CS - Cal. Span 19.51 Units % Cylinder No. Expiration Date Cal. Gas CV- Certified Concentration CDir or CS - Measured Concentration Difference ACE Eq. 7E-1 Analyzer Cal. Error Status Low-level 0.00 0.03 0.03 0.154% Passed Cal. Mid-level 10.20 9.99 0.21 1.076% Passed Cal. High-level 19.51 19.71 0.20 1.025% Passed Cal. % of Span Sec. 8.2.1 Cal Gas Verification 0 to 20% of Cal. Span Low-Level 0.00% 40 to 60% of Cal. Span Mid-level 52.28% 100% of Cal. Span High-level 100.00% Test Date October 22, 2024 SO2 CS - Cal. Span 5,066.00 Units ppm Cylinder No. Expiration Date Cal. Gas CV- Certified Concentration CDir or CS - Measured Concentration Difference ACE Eq. 7E-1 Analyzer Cal. Error Status Low-level 0.00 4.06 4.06 0.080% Passed Cal. Mid-level 2,030.00 2,041.38 11.38 0.225% Passed Cal. High-level 5,066.00 5,068.09 2.09 0.041% Passed Cal. % of Span Sec. 8.2.1 Cal Gas Verification 0 to 20% of Cal. Span Low-Level 0.00% 40 to 60% of Cal. Span Mid-level 40.07% 100% of Cal. Span High-level 100.00% Test Date NOx CS - Cal. Span Units ppm Cylinder No. Expiration Date Cal. Gas CV- Certified Concentration CDir or CS - Measured Concentration Difference ACE Eq. 7E-1 Analyzer Cal. Error Status Low-level Mid-level High-level % of Span Sec. 8.2.1 Cal Gas Verification 0 to 20% of Cal. Span Low-Level 40 to 60% of Cal. Span Mid-level 100% of Cal. Span High-level Test Date CO CS - Cal. Span Units ppm Cylinder No. Expiration Date Cal. Gas CV- Certified Concentration CDir or CS - Measured Concentration Difference ACE Eq. 7E-1 Analyzer Cal. Error Status Low-level Mid-level High-level % of Span Sec. 8.2.1 Cal Gas Verification 0 to 20% of Cal. Span Low-Level 40 to 60% of Cal. Span Mid-level 100% of Cal. Span High-level /A'rrtt.BigWestEih 333 W. Center Street. North Salt Lake Utah 84054.801.296,7700. www.bigwestoil.com December 18,2024 CERTIFIED MAIL RETURN RECEIPT NO. 9589 0710 5270 2348 4969 86 Rob Leishman Division of Air Quality Utah Department of Environmental Quality P.O. Box 144820 Salt Lake City, Utah 84114-4820 RE: 4Q2024 SRU RATA Report Dear Mr. Leishman, Enclosed is the compliance report for the relative-accuracy test audit (RATA) conducted on Big West Oil LLC's Sulfur Recovery Unit (SRU) by Erthwrks on October 22,2024. The RATA was conducted in accordance with DAQE-ANI0l22008l -24 and 40 CFR 60, Appendices B and F. The RATA results for the SRU are the following: Pollutant Measured Performance Required Performance Demonstrated Test Method Pass/FaiI SRU - SOz Concentration, ppmvd <20 0A 3.22 %40 CFR 60, App B, PS2 Pass SRU - Oz Concentration, o/ovd <lYo 0.09 %40 CFR 60, App B, PS3 Pass Certifi cation Statement Testing was conducted while the Point Source was operating at the rate and/or conditions specified in the applicable approval order, operating permit, or federal regulation. During testing, the Point Source combusted fuels, used raw materials, and maintained process conditions representative of normal operations, and operated under such other relevant conditions specified by the Director. Based on information and belief formed after reasonable inquiry, the statements and E I.JVI RONI^I : - NTAL Q UAL ITYr__-__-t urAH tiFt)AtiTMr NT OF Refinery Manager For questions regarding this SRU RATA report, please contact Brady Miller at (385) 324-1275 or by email at brady.miller@bigwestoil.com. Sincerely, Environmental Engineer Enclosure: SRU RATA Report Brady Mil A'R EM'SS'ONS TESI'NG FOR 'NDUSTRYRelative Accuracy Test Audit Demonstration of Performance of the Continuous Emission Monitoring System on the Sulfur Recovery Unit at the Big West Oil Refinery Site ID 10122 (85) in North Salt Lake, UT subject to Approval Order Title 40 CFR Part 60, Appendix F Approval Order DAQE - AN101220081-24 prepared for Big West Oil, LLC Test Date: October 22,2024 Erthwrks Project No. 9845 +* CARBah #h,.....4-lAcciEDlrEDl \r.r*-_.r"9 rc AirH orot. oNLY 'q.sJ>' UIAH DEPARI f\45NT OF ENVIRONMENTAL QUALIry DIVISION OFAIR OUALIry SAE Endorsement Page This report was developed in accordance with the requirements designated in the applicable regulatory permit(s) and or regulatory rules. To the best of my knowledge the techniques, instrumentation, and calculations presented in this report will serve to detail the results of the test campaign requirements accurately and efficiently. Erthwrks,Inc. Name: Jason Dunn Title: QAQC Manager Signature: This report has been reviewed for accuracy and completeness. The actions presented in this report are, to the best of my knowledge, an accurate representation of the results and findings of the test campaign. Erthwrks, Inc. operates in conformance with the requirements on ASTM D7036-04 Standard Practice for Competence of Air Emission Testing Bodies and is accredited as such by the Stack Testing Accreditation Council (STAC) and the American Association for Laboratory Accreditation (A2LA). Erthwrks,Inc. Name: John Wood Title:Technical Director ,,,,*"*,421).g. erfm 9845 Big West Oil Refinery SRU RATA Report October 2024 Version 2('12/LLl2O24l Page 2 of 41 1.0 TNTRODUCTION ............... 4 l.l Identification, Iocation and dates of tests....... ........4 1.2 Purpose of Testing ............4 1.3 Contact Information .........4 2.0 SUMMARY OF RESULTS .......... .......... s 3.0 souRCE DESCRrPTrON........... ...........5 3.1 Description of the process...... ............... 5 3.2 Applicable permit and source designation ............... 5 3.3 Type and quantity of materials processed during tests........... ...................... 5 4.0 SAMPLING AND ANALYTICAL PROCEDURES........... ........ 6 4.1 Gaseous Sampling - SOz and Oz ......... 6 4.2 RATA Procedures. ...........7 4.3 Discussion of sampling procedure or operational variances .........................8 List of Tables: Table 2.1: MSCC Regenerator Vent CEMS RATA Results .....................5 Table 3.1: MSCC Regenerator Vent CEMS Description ..........................5 ATTACHMENTSA. Detailed Results of Emissions TestB. Quality Control Documentation C. Example CalculationsD. Raw Data log RecordsE. Calibrations and Certifications F. CEMS and Operational Data 9845 Big West Oil Refinery SRU RATA Report October 2024 Version 2ll2lltl2024l Page 3 of 41 erfm Erthwrks, Inc. was contracted to conduct a relative accuracy emissions monitor system (CEMS) installed on the Sulfur operation at the Big West Oil, LLC refinery in North Salt conducted on October 22,2024. test audit (RATA) on a continuous Recovery Unit (SRU) exhaust in Lake, Utah. The RATA test was This RATA was conducted to demonstrate the accuracy and reliability of the CEMS monitors installed on the Sulfi,r Recovery Unit (SRU). The purpose of this test program was to evaluate the relative accuracy of the sulfur dioxide (SOz) and oxygen (Oz), CEMS. AII testing and audit procedures were conducted in accordance with the requirements set forth in the 40, CFR, Part 60, Appendix B and F, which defines the CEMS performance specifications and testing procedures. Big West Oil, LLC Brady Miller Environmental Engineer 385-324-1275 office brady.miller@bigwestoil.com Erthwrks,Inc. Jarrod Hoskinson Senior Project Manager PO Box 150549 Austin, TX 78715 512-994-7487 office j hoskinson@erthwrks.com Erthwrks,Inc. Jason Dunn QAQC Manager, QI P.O. Box 150549 Austin, TX 78715 Office/Cell : 614-565-9 17 7 jdunn@erthwrks.com Facility Location: 333 West Center Street, North Salt Lake, UT 84054 9845 Big West Oil Refinery SRU RATA Report October 2024 Version 2lLzlll/2)24l, Page 4 of 4L erf,irh Table 2.1: SRU CEMS RATA Results 2942.0 ppmvd The SRU is a process component in the Big West Oil refinery that recovers elemental sulfur from hydrogen sulfide (HzS)-rich streams, which is derived from sour gas and sour crude oil processing. Table 3.1, below, details the CEMS analyzer information. The SRU is operated under Approval Order DAQE-ANl0l22008l-24. The emission test was conducted pursuant to annual test requirements. During the emission testing on October 22,2024, at the Big West Oil, LLC refinery, the SRU was tested while the process was operating at greater than 50% of maximum load. 9845 Big West Oil Refinery SRU RATA Report October 2024 Version 2 (12lttl2024l Page 5 of 41 Table 3.1: MSCC r Vent CEMS xMFo800269343s erfra The following EPA reference methods were utilized to complete this testing program: . EPA Method 3A for the determination of Oz concentration. EPA Method 6C for the determination of SOz concentration A calibration error (CE) test was conducted as specified in US EPA Method 7E $8.2.3. In accordance with this requirement, a three-point analyzer calibration error test was conducted prior to exhaust sampling. The CE test was conducted by introducing the low, mid, and high-level calibration gasses (as defined by EPA Method 7E $3.3.1-3) sequentially and the response was recorded. The initial system bias and system calibration error check were conducted in accordance with EPA Method 7E $8.2.5. The upscale calibration gas was introduced at the probe upstream of all sample system components and the response will be recorded. The procedure was repeated with the low- level gas concentration and response recorded. After each test run, the sample system bias check was conducted to validate the run data. The low- level and upscale drift was calculated using equation 7E-4. The arithmetic average of all valid concentration values was adjusted for bias using equation 7E-5B. All gaseous sampling was done utilizing three appropriate traverse points. The three traverse points were selected to ensure acquisition of a representative sample over the stack cross section as required by 40 CFR Part 60, Appendix B, Performance Specification 2 $8.1.3.2. 9845 Big West Oil Refinery SRU RATA Report October 2024 Version 2lLzlll/2024l, Page 6 of 41 erfrm See Figure I below for a sample system diagram. sdnrplo Prolro lidtrrpas Sytlotrr lll.t Cdllbrdllor I lrrr calllrrdlkfi (;d5r6 t)i tIi5 c .t I i: Figure l: Example Erthwrks Gaseous Sampling System Diagram The RATA testing was conducted following the sampling and measurement procedures found in the EPA Part 60, Appendix B, Performance Specifications which requires that EPA Reference Methods, from EPA Part 60, Appendix A, be utilized to conduct independent stack emissions measurements for comparison with installed CEMS readings. The following performance specifications were used during this testing program. . EPA Performance Specification 2 for SOz relative accuracy. EPA Performance Specification 3 for Oz relative accuracy As required by these methods, the use EPA Protocol I gases are mandatory and were used for this portion of the project. A minimum of nine (9) RATA test runs were conducted at each exhaust stack for a minimum duration of twenty-one (21) minutes for each run. A 3-point traverse located at 16JYo,50.0yo, and83.3oh of the way across the stack (or 0.4, 1.2, and 2.0 meters from the stack wall) was conducted during each RATA test run (7 minutes per point). A maximum of turelve 9845 Big West Oil Refinery SRU RATA Report October 2024 Version 2ILZItLl20241 PageT of 4L erfm (12) RATA test runs will be conducted and up to three test runs may be discarded and not used to determine relative accuracy. The results of the reference method tests were compared to CEMS measurement data from the same time periods to determine the relative accuracy of the CEMS. For SOz, the results of the RATA test are considered acceptable if the calculated relative accuracy does not exceed 20.0% as calculated by Equation 2-6 in Performance Specification 2. Alternatively, for affected units where the average of the reference method measurements is less than 50 percent of the emission standard (emission limit), the relative accuracy must not exceed l0% when the applicable emission standard is used in the denominator of Eq.2-6. For Oz, the results of the RATA test are considered acceptable if the calculated relative accuracy does not exceed 20.0% as calculated by Equation 3.1 in Performance Specification 3. The results are also acceptable if the result of Equation 3-2 is less than or equal to 1.0 percent. The reference method sampling locations are defined in the Erthwrks QA/QC worksheet located in Attachment B. Three sampling points were used in accordance with the EPA Performance Specification 2, $8.1.3.2, located at 16.7,50.0 and 83.3 percent of the stack inner diameter from the port location. Erthwrks sampled at each traverse point individually for 7-minutes per point for each 2l-minute test run. Erthwrks, Inc. conducted the emission testing with process unit tested and operated with no operational no sampling or procedural variances. The variances. 9845 Big West Oil Refinery SRU RATA Report October 2024 Version 2lLz/Ll/2024l, Page 8 of 4L erfm Page 9 of 41 itt!-t:Eo sO iF r isi3 (E \o 'r $ $ Es t H oi n I qa ? E t E o C'i X: !' FO , = U ! ' E .g E E ! ! i E EX S i * * -S d s i E E ;T ' C 9Q . : 6E * . Z e ' _ d sE E E $ } rnNodNtncrtF.\\oo\oo'No\<nq\ooo\+co r, )€+o\€Nq(Y ) t@Nm0qr.coN{\ooNNmq5\oNn?cooo\Nmto\oo(' to(nrt{(v ) (v )qNo\oN ot\0\o@N\o\o{rnoNoI(n(nCNN\NtoN(r ) (noi r, )g\Nrno\+No(r )m(r l ln$(v )mr.Ioto(f I N@9q J m6 \O t- +o N ff ) ln \ o cr * NNHN !1 n dN i OH c4 u1 O. O oc n JJ I odsoci J I O. Ons otiNoNNNo$NNo$NNNo+No$NcNNNo+NoN 6l Io+rGCJ trCJG)eaq) ILG-L:li(-li() tr Fil NAvaII+r-{r ,aq)Fe)L)IIC) +Jcgo) ila,YLBa-+.Lrd v,ElaJ mto (n€co mln@ \o tr - *9Nc a ornai rJ ) u?6 F\ CO ON ;; .i i :i - o\ \o@ IIaIlF igs r Esho !e { fi F { is;s o\ o oc o JJ !l(t ?€r-Nsi+e.!com\oot6 t\ oN+Fi ^i 3dHNY? N iNidodrt r o ci JO\ O i+:^ - \on6 a€E3 =dqE t o= ' I P. (J E ! Ea ; st o C' ; " : >, > r o, = u^ .9 E t s F U =s 8 ; E :6 U E g io g< : -- ' t , c o E Eh * . I * EE E ! ; Eg S e $ G\o (v l c.!6 t/ lciot6o\1or.q€t\o60 C) Hmr o !tNoNNNo+NNNo$NNN$NNNotNo+NotlN oNd\o\oc;@c{F.N\ory$\o@N -o \ fr n oo-I tr )sa IoJ. .CBc. ) ,/o()aac)C) IGt-Llror-l-{)nr Fr ilNAvII:.E-+)U)q)ErQcqLc. ) (. )o+)c\ l q)&(t )5LBa-:.Lri Page 12 of 41 Client: Proiect #: Facility: Unit lD: Technician: Big West Oil 9845 i_ 23.0" Salt Lake --l I 360 SRU J. Hoskinson Stack lD Measurements Stack lD + Port (inches): Port Extension (inches): Stack Diameter (inches): Port Location Measurements Distance Upstream (A) (inches): Distance Downstream (B) (inches) Stack Diameters Upstream (A): Stack Diameters Downstream (B): Total Traverse Points to be used: Traverse Points per Diameter: f-r It-1, 1r f36o IlzealEE .0" Point 1: 3.84" Point 2: 1 1.50" Point 3: 19.16" 264.0" (')For stack diameter >4.0 inches and <7.8 feet, stratification is measured at 16.7o/o,50.0%, and 83.3" of stack diameter (M7E, 58.1.2). (2)For stack diameter >7.8 feet, stratification is measured at 1.3, 3.9, and 6.5 feet from the stack wall (M7E, 58.1.2). ^.erlhwrkS Att tfrlssiaxs ,EsrNo ra, $JaJsnY Page 13 of 4L Stack Cross Section View Erthwrks Gaseous Sample Collection and Quality Assurance Worksheet 0at!l Cll.nt Samplc Coll.cdon kw D.t.-Pr.nd Port SrmplcSy.rcn cellbEtlon [ssc).nd Ew Run R.rulB $nplcColldba ew D.b-h.nd Pd $mplcSyncn GllbEdon (SSC).il ku Run Acnk hpl. Con.dlon bw Drb-Prcud Pon hpl. Synle &Ibatlon (SSC)ud be tuRGdB 9EplG Colldon &w D..a-Prand Pod $mplcSyilln Cdlbmdon (SSC)d kw RurRcdtt gnph Colldon k D.b-Pr.nd Pd gmpl.Syn.h (dlbaffon (S{).il ke Run Rcsl! ert;} T.l.dF. T.lcdnc T200H 227T300M 420 Rnn f; Run ISt!frTim.: 9:58 CO,0.0{9a5 6.90 0.04 9.& Run ,: Run 2Srid Tlme: 10:19 0-04 9.85 6r5 0.q 9,84 9.89 Rtrn ,: Run 3 Strrt Th.: 10:40 CO, o.t2 0.04 9r5 6.77 0.15 0.04 9.84 Rtro l: RunaSt{nTim.: 1l:09 0.15 0.04 9.8{423 7lL 0.lz 0.0{9.92 Run #r Run SSt.nTrme: ll:30 cor 0.04 9i9 7.&0.04 9.92 Run n: Run 6St.ftTim.: tl:Sl 0.04 9.89 1nz 0.04 9.92 Run tr Run 7SEnTlm.r 12:25 cor 0.04 992 0.01 9.90 Run l: f,un 8ShdTlm.; 12i46 0.12 0.0t 9.86 9_92 8.69 6.74 0.11 0.ff 9.S Run ,: Run 9 StrdTher 13:07 CO,0_04 20.40 992 197S.3t 6.78 2777 -63 29.11 1973.40 $mpl. Colldon bs DeE-Pr.Dd Ponghpl.Sy&m Ulbntlor [SSC).nd bx Rur RG$IB Page 14 of 4L Erthwrks Gaseous Sample Collection and Quality Assurance Worksheet DDnvdkohne dficrcnce *rffi Page 15 of 4L qilhin t 3.0%or ttu Drc- and @*-ruh bns rcsDo6f orc 3 0-S DDmv obsolutc diffepnce Page 16 of 41 Erthwrks QAQC Example Calculations Example Calculations for Pollutant :so2 o.,=.r,:;.,*roo ACE = O.22o/o Co,. = 2041.38 ppmv Cv = 2030.00 ppmv CS= 5065.00 ppmv sr,= 5f * roo SB1 = 'O.72o/o CS= 5066.00 ppmv Cs = 2005.12 ppmv Co,. = 2041.38 ppmv D = ABSISBT - SBi I SBi = -0.72o/o SB1 = -0.52o/o p=O.20o/o Cc".=(Cn'c-Co);C'o;UM_LO Cc., = 3070.67 CA,s= 3026.59 ppmv Co = 27.52 ppmv Crae = 2030.00 ppmv Cu = 2010.18 ppmv erfhaI.lltr.Erxlr(Im Page 17 of 41, Variable:Descrintion: co Clug Cot. CM Crrrl CS cs cv SBr SBr Average ofthe pre- and post-run system cal bias responses from zero gas, ppmv. Average unadjusted gas concentration for test run, ppmv. Measured concentration of the cal gas when introduced in direct mode, ppmv. Average ofthe pre- and post-run system cal bias responses from the upscale gas, ppmv. Actual concentration ofthe upscale calibration gas, ppmv. Calibration span, ppmv. Measured concentration ofthe cal gas when introduced in the system cal mode, ppmv, Manufacturer certified concentration of calibration gas, ppmv. Post-run system bias, percent ofcalibration span. Pre-run system bias, percent ofcalibration span. Erthwrks RATA Example Calculations Example Calculations for Pollutant :SO2 - Stack Conditlons ,** = *I o, i=1 dr = 78.6407 dz = 63.5901 dr = 84.9018 d+ = 1L6.6396 ds = 91.0069 do = 78.5959 6t.7655 -18.3501 -28.2456 n= dro = drt = drz = 9 d.rs = Sa = 49.2574 cc = ts.e75 i+ CC = 37.8625 Lo.97s - Mnru =ffir rro RApy = 3.22o/o RM1 = 3070.67 RM2 = 3208.89 RM3 = 3145.33 RM"ue = 3000.73 RM+ - 3024.95 RM5 = 2959.33 RM6 = 2942.71 RM7 = 2933.60 RM6 = 2854.66 RMs - 2866.40 RMro = RMu = RM12 = 0 0 0 erfm{ffilffi4ffit Page 18 of 41 Verirhle:Descriotion: d i n d"r, w"ra AS Absolute difference betlveen reference method and client CEMS Run number Number of runs Mean of the difference between reference method and client CEMS Average of the reference method results for each run The unit's Dermit limit or apDlicable standard Page 19 of 41. Erthwrks Datalog Records 8:03 West Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU 3.82 0.161.42 0.010.54 0.010.52 11.37-0.22 20.19-0.30 20.01-0.13 19.9477.44 1.82107.33 0.04107.19 0.04107.05 0.03106.70 0.0395.72 0.0295.52 0.0375.02 0.083.60 0.110.79 0.040.53 0.020.55 0.020.56 0.02o.52 0.020.54 0.0223.42 0.0353.37 0.02u.78 0.0277.14 0.03102.43 0.03102.05 0.0395.24 0.0393.80 0.0372.81 0.035s.01 0.0380.83 0.02'100.3'l 0.0399.80 0.0397.6s 0.0396.25 0.0396.28 0.0385.66 0.0355.46 0.0254.76 0.0354.82 0.03u.20 0.02102.47 0.03102.65 0.03100.93 0.0396.80 0.0395.63 0.0346.00 6.850.76 9.950.19 9.96-0.06 9.9656.96 7.O122.10 0.04 1 '1.01 2.628.94 6.774.29 11.662.01 15.640.98 't7.850.46 7.47-0.55 0.03-0.57 0.02-0.s8 0.03-0.58 0.03-0.58 0.02-0.s8 0.03-0.20 0.030.5s 0.030.55 0.040.54 0.040.54 0.040.56 0.040.65 0.54 0.03 4.090.03 4.480.03 4.069.38 3.9819.43 3.8019.71 3.8419.80 3.872.65 1 1.080.03 20.850.03 21.100.03 21.140.03 21.120.03 21.190.03 21.120.03 13.120.03 3.890.03 3.930.03 3.830.03 3.940.03 3.9'r0.03 4.110.03 4.280.03 7.780.03 12.860.03 12.500.03 18.610.03 24.070.03 22.860.03 21.220.03 21.410.03 17.550.03 12.770.03 19.200.03 24.0s0.03 22.410.03 21.150.03 21.000.03 21.080.03 19.s60.03 13.050.03 12.680.03 13.550.03 20.28 0 03 24.520.03 24.240.03 22.350.03 21.410.03 21.555.70 7.689.95 4.729.99 4.539.99 4.597.29 308.01 0.'l l 787.970.49 788.760.31 785.980.16 7U.100.10 409.100.07 217.900.05 639.080.03 788.390.03 788.U0.03 788.850.03 790.080.03 790.410.03 790.570.03 789.310.03 789.640.03 789.570.03 789.660.03 790.270.03 1249.570.21 1s63.00 10t22124 8:03 10122124 8:04 10122124 8:Q5 10122124 8:05 10122124 8:06 10122j24 8:07 10122124 8:08 10122124 8:09 10122124 8:10 10122124 8:11 10122124 8:12 10122124 8:12 10122124 8:13 10122124 8:14 1O122124 8:15 10122124 8:16 10t2224 8:17 10122124 8:18 1O122124 8:19 10122124 8:20 10122124 8:21 10122124 8:22 10122124 8:23 10122124 8:24 10122124 8:25 10122124 8:26 10122124 8:27 10122124 8:28 10122124 8:29 10122124 8:30 10122124 8:31 10122124 8:32 1O122t24 8:33 10122124 8:34 10122124 8:35 10122124 8:35 10122124 8:36 10122124 8:37 10122124 8:38 10122124 8:38 10122124 8:39 1O122124 8:40 10122124 8:40 10122124 8:41 10122124 8:42 10122124 8:42 10122124 8:43 10122124 8:44 10122124 8:45 1O122124 8:46 10122124 8:47 10122124 8:48 10122124 8:49 1O122124 8:50 10122124 8:51 10122124 8:52 10122124 8:53 10122124 8:54 10122124 8:55 1012?J24 8:56 1O122124 8:57 10122124 8:58 10122124 8:59 10122124 9:00 10122124 9:01 10122124 9:02 10122124 9:03 10122124 9:04 10122124 9:05 1O122124 9:06 10122124 9:07 1O122124 9:OB 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 984s 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 984s 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Direct Cal Direct Cal Direct Cal Dilution 1 Dilution 2 Direct Cal Dilution 1 Dilution 2 Direct Cal Dilution 1 Dilution 2 Direct Cal Direct Cal edm Page 20 of 41 Erthwrks Datalog Records 10122124 9:05 10122124 9:10 101221?4 9:11 1O122124 9:12 1O122124 9:13 10122124 9:14 1O122124 9:15 10122124 9116 10122124 9:17 1O122124 9:18 1O122124 9:19 10122124 9:20 10122124 9:21 'tot22l24 9'.22 10122124 9:23 10122124 9:24 10122124 9:25 10t22124 9:26 10122124 9:27 10122124 9:28 10122124 9:29 10122124 9:30 10122124 9:31 10122124 9:32 10122124 9:33 10122124 9:34 10122124 9:35 10122124 9:36 10122124 9:37 1Ol2?124 9:38 10122124 9:39 1Ol2Z24 9:39 10122/24 9:40 1Ol2Z24 9:41 10122124 9:42 1012224 9:43 1Ol2Z24 9:44 10122124 9:45 1O122124 9:46 10122124 9:46 10/2224 9:47 10122124 9:48 10122j24 9:49 10122J24 9:49 1Ol2Z24 9:50 10122124 9:51 10122j24 9:52 1Ol2Z24 9:53 10122124 9:* 10122124 9:55 10122J24 9:56 10t22124 9:57 10122124 9:58 10122124 9:59 10122124 1O:0O 10122124 10:01 10122124 1OtO2 10122t24 1O:03 10122124 1O:04 10t22124 1O:05 10122124 1O:06 10122124 10:07 1O122124 1O:OB 10122124 10:09 10122124 1O:10 10122124 l0i11 10122124 10:12 10122124 1O:13 1012?/24 1014 1O122124 10:15 10122124 10:16 1Ol2Z24 10:17 Big West Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big Wsst Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Laks Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Direct Cal Direct Cal Sys Bias Sys Bias 0.76 9.800.80 9.970.80 9.98 'l .91 19.801.88 20.691.M 20.66 1 .15 20.661.08 20.660.87 20.670.95 20.650.85 20.660.75 20.670.83 20.660.84 20.660.79 20.660.71 20.650.86 20.65't.10 20.641.00 20.650.82 20.6s0.5s 20.660.77 20.650.59 20.650.57 20.660.66 20.65 1 .00 12.93-0.35 0.05-0.26 0.05-0.25 0.04-0.24 0.05-0.08 0.040.00 0.050.05 0.050.05 0.0s0.05 0.050.06 0.050.04 0.562.01 2.200.83 0.060.28 0.050.30 0.051.14 6.541.58 9.37-0.63 9.92-0.78 9.91-0.33 7.66-0.49 0.20-o.74 0.12-0.63 4.05-o.02 8.440.04 8.410.34 8.36-1.13 8.23 -1.04 -0.82 -0.79 -0.78 -0.92 -0.78 -o.74 -0.50 -0.49 -0.38 -0.54 -o.26 -0.33 -0.37 -0.19 0.07 o.2'l 0.30 0.43 9.30 146.5210.00 19.4710.00 15.15 1 .56 1 1.980.07 10.970.06 9.340.06 9.320.06 9.340.05 9.180.06 7 .110.06 6.620.0s 6.340.05 6.740.05 6.950.05 7.030.05 7.160.06 6.990.06 6.940.06 7.060.06 6.770.05 6.560.06 6.770.06 7.330.05 6.140.05 8.830.04 2740.500.03 6016.050.03 6015.350.03 6015.420.03 6015.990.03 s463.080.03 5066.960.03 5068.090.03 5070.160.03 5064.440.03 5064.790.03 5024.930.03 2393.520.03 1887.490.03 1992.650.03 2041.381.03 1894.728.48 260.759.81 21.929.85 14.628.22 481.850.38 1957.850.04 2005.122.53 2522.536.83 2992.756.91 3127.476.92 3276.536.97 3279.75 9845 9845 9845 9845 984s 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 984s 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9M5 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU Run 1 Run 1 Run 1 8.30 8.49 8.s9 8.56 8.44 8.51 8.45 8.4'l 8.45 8.51 8.42 8.52 8.41 8.20 8.16 8.12 8.18 8.28 8.35 6.89 6.78 6.77 6.85 6.94 6.86 6.84 6.82 6.78 6.78 6.92 6.88 6.96 7.05 6.99 6.97 6.92 6.92 6.96 3074.65 2U5.M 2769.54 28c/.24 2868.1 1 302',t.04 3238.02 3237.U 3023.74 2872.09 2867.U 2863.73 2945.72 3263.02 3562.91 3406.60 3035.59 2926.94 2933.29 Run Run Run Run Run Run Run Run Run Run Run Run Run Run Run errra Page 21 of 4L Run 1 Erthwrks Datalog Records 'lOl22l24'10:18 'lOl22l24 10:19 1O122124'lO:20 '10122124 10:21 'lOl22l24 10:22 '10122124'10:23 1O122124 10:24 1O122124 10:25 1O122124 10:26 10122124 10:27 10122124 10:28 10122124 10:29 10122124 10:30 10122124 1O:31 10122124 1O:32 10122124 10:33 10122124 1O:34 10122124 1O:35 10122124 10:36 10122124 10:37 10122124 1O:38 10122124 10:39 10122124 1O:40 1O122124 1O:41 10122124 10:42 10122124 10:43 lQ122124 1Q:44 10122124 1O:45 10122124 1O:46 1Q122124 10:47 10122124 10:48 10122124 10:49 10122124 10:50 10122124'lO:51 10122124 1O:52 10122124 10:53 1Ol2Z24 1O:54 10122124 1055 10122124 1O:56 '10122124 10:57 1O122124 10:58 1O122124 10:59 10122124 11:O0 10122124 11:O1 10122124 11:O2 1O122124 11:O2 10122124 11:.O3 10122124 11:O4 10122124 11:O5 10122124 111O5 101?2124 11:O6 10122124 11:07 10122124 11:08 10122124 11:O9 10122124 11:10 10122124 11:12 10122124 11:13 10122124'11 14 10122124 11:15 10122124 11:16 10122124'11:17 10122124 11:18 10122124'11:19 10122124 11:20 10122124 11:21 10122124 11:22 9845 9845 9845 9845 984s 9845 9845 9845 9845 9845 9845 9845 9845 9845 984s 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 984s 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Blg West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Lake 0.42 8.26 Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Sall Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Sall Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU Run 1 0.69 Run I Results .0.32 8.34 8.38 8.21 8.11 8.00 8.13 8.36 8.33 8.30 8.20 8.13 8.05 8.39 8.71 8.78 8.85 8.81 8.67 8.50 8.52 8.66 8.70 8.73 8.4 8.80 8.79 8.70 8.60 8.61 8.65 8.72 8.76 8.84 8.80 8.70 8.61 8.61 8.71 8.69 8.8'l 8.80 8.61 8.46 8.28 8.13 8.65 5.79 o.20 0.15 4.21 9.77 9.83 9.84 9.63 8.48 8.26 8.22 8.23 8.26 8.28 8.31 8.29 8.22 8.28 8.',t4 8.24 8.21 8.21 6.98 3041.256.90 3026.59 7 .04 3513.76 7 .01 371 1 .89 7.01 3399.48 6.96 3052.546.90 2936.937.00 2981.02 7.06 2988.89 7 .10 3169.937.04 3U7.236.85 3577.086.67 3069.376.65 2843.996.70 2884.90 6.69 2899.586.75 2892.216.80 31 14.046.82 3s06.86 6.70 3388.646.61 2930.76 6.67 2893.466.74 2990.696.85 3161 .58 6.76 2969.636.77 2910.34 6.77 3199.68 6.75 3489.426.69 3236.80 6.64 29'19.396.69 2910.236.76 301 r.63 6.73 2960.726.75 2924.346.76 3229.4s6.74 3462.80 6.68 3204.506.64 2913.70 6.73 2972.586.74 3054.776.77 3012.586.90 2965.476.93 3127.05 6.96 333s.587.00 3279.006.77 3099.51 3.90 2275.400.13 2002.29 0.04 2015.24 3.45 1233.419.74 81.089.86 48.289.89 40.42 9.01 13'13.187.02 3027.60 6.98 3064.88 7.O1 3038.447.O4 2986.82 7.00 2990.896.97 2970.406.98 2964.31 7.01 2982.687.00 2965.996.96 2953.027.03 2980.45 6.97 2938.637.00 2972.947.O4 2947.89 Run 2 Run 2 Run 2 Run 2 Run 2 Run 2 Run 2 Run 2 Run 2 Run 2 Run 2 Run 2 Run 2 Run 2 Run 2 Run 2 Run 2 Run 2 Run 2 Run 2 Run 2 Run 2 Results Run 3 Run 3 Run 3 Run 3 Run 3 Run 3 Run 3 Run 3 Run 3 Run 3 Run 3 Run 3 Run 3 Run 3 Run 3 Run 3 Run 3 Run 3 Run 3 Run 3 Run 3 Run 3 Results Sys Bias Sys Bias 0.79 0.89 1.10 1.24 1.35 1.16 1.16 0.98 12 JD 22 20 16 1.17 0.94 0.88 0.88 0.88 0.87 0.90 0.89 1.05 SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU 0.88 0.91 0.90 1.'13 1.19 1.16 1.16 1.11 1.10 1.18 1.19 1.14 1.17 1.52 0.95 0.99 0.89 0.83 2.34 2.83 2.33 1.28 5.12 6.90 5.19 4.12 3.12 2.67 2.54 2.78 3.88 2.O5 0.53 -0.97 -0.73 -0.54 -0.46 -0.38 -0.45 -0.33 -0.45 -0.3'l -0.22 -0.17 SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU Run 4 Run 4 Run 4 Run 4 Run 4 Run 4 Run 4 Run 4 Run 4 Run 4 Run 4 Run 4 Page 22 of 4L 101?2124 11:23 10122124 11:24 10122124 11:25 10122124 1126 10122124'11:27 10122124'11i28 10122124 11:29 10122124 11130 10122124'11:31 10122124 11:32 10122124 11:33 10122124 11:34 10122124 11:35 10122124 11:36 10122124 11:37 10122124 11:38 10122124 11:39 10122124 11:4O 10122124 11:41 10122124 11:42 10122124 11:43 10122124 11:44 1Ol2Z24'11:45 10122124 11:.46 10122124'11:47 10122124 11:48 10122124'11:49 10122124 11:50 101?2124 11:51 1Ol2Z24 11:52 10122124 11:53 1O122124 11:54 1O122124 11:55 10122124'11:.56 10122124 11:57 10122124 11:58 1Ol2Z24 11:59 1Ol2Z24 12:OO 1O122124'12:01 10122124 12:02 10t22124 12:03 10122124 12:04 10122124 12:05 'l0l?2124 12:06 10122124 12:07 10122124 12:08 10122124'12:09 10122124'12:1O 10122124 121'l 10122124 12:12 10122124 12:13 10122t24 1214 10122124 12:15 10122124 12:16 10t22124 12:17 10122124 12:17 10t2224 12'.18 10122124 12:19 10122124 12:20 10122124 12:21 10122]24 12:22 10122124 12:23 10122124 12:24 10122/24 12:25 10t2224'12:26 1Ol2Z24 12:27 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 984s 9845 9845 9845 9845 984s 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 984s 9845 9845 9845 9845 9845 9845 9845 9845 Big West Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Bag West Oil Big West Oil Big West Oil Big West Oil Big West Oil Run 4 Run 4 Run 4 Run 4 Run 4 Run 4 Run 4 Run 4 Rosults Run 5 Run 5 Run 5 Run 5 Run 5 Run 5 Run 5 Run 5 Run 5 Run 5 Run 5 Run 5 Run 5 Run 5 Run 5 Run 5 Run 5 Run 5 Run 5 Run 5 Run 5 Run 5 Re3ults Run 6 Run 6 Run 6 Run 6 Run 6 Run 6 Run 6 Run 6 Run 6 Run 6 Run 6 Run 6 Run 6 Run 6 Run 6 Run 6 Run 6 Run 6 Run 6 Run 6 Run 6 Run 5 Rcsults 7.03 2944.667.00 2936.927.07 2966.417.06 2935.837.01 2927 .557.00 2906.057.00 2917.487.01 2958.30 7.07 2908.997.03 2890.3s7.O2 2897.937.10 2927.437.10 2934.777.06 2907.77 7 .04 2903.157.06 2888.626.98 2862.397.03 2900j27.O4 2907.217.01 2907.007.00 2903.687.09 2922.597.07 2894.526.99 2865.806.99 2873.937.00 2857.267.04 2886.907.04 2870.407.02 2879.U7.04 2894.79 7.02 2877.267.O2 2858.877.08 2895.887.10 2883.417.01 2873.886.99 2864.536.99 2870.3s6.98 2859.506.99 2859.S7.04 2897.21 7 .02 2871.856.99 2A74176.99 2877.527.00 2863.567.0s 2886.067.04 2877 .716.96 287s.987.08 2922.377.06 2918.807.05 2889.507.01 28U.827.02 2878.70 7.68 1896.388.59 1030.129.25 574.029.31 546.609.68 128.839.93 26.559.92 20.409.93 18.434.76 '1381.780j2 1949.730.04 1975.3'l2.51 2368.596.91 2799.387.01 2800.24 7.06 2879.347.O5 2872.74 Lake Sys Bias Sys Bias -0.19 -0.20 -0.18 -0.18 -0.18 -0.15 0.09 0.10 4.27 0.06 0.08 0.11 -0.05 -0.05 0.02 0.19 0.12 0.26 0.21 0.22 0.40 0.39 0.29 0.14 0.37 0.34 0.38 0.34 0.34 0.41 0.22 0.42 0.43 0.34 o.27 o.42 0.42 0.42 0.41 0.42 0.35 0.38 0.43 0.42 0.43 o.20 0.19 o.42 0.15 0.08 -0.0'l o.21 0.32 2.93 0.40 0.85 0.35 1.09 2.78 2.62 2.27 2.6s 2.38 1.87 '1.76 2.48 1.98 1.42 -0.20 8.18 8.21 8.11 8.16 8.24 8.28 8.28 8.23 8.23 8.28 8.24 8.15 8.12 8.17 8.25 8.19 8.29 8.22 8.20 8.28 8.32 8.24 8.18 8.29 8.27 8.30 8.26 8.26 8.29 8.24 8.30 8.29 8.20 8.19 8.29 8.32 8.31 8.31 8.28 8.25 8.29 8.35 8.34 8.32 8.23 8.24 8.35 8.19 8.20 8.23 8.32 8.27 8.57 8.94 9.41 9.47 9.66 9.84 9.86 9.86 4.42 0.20 0.12 3.70 8.30 8.36 8.31 8.31 8.25 7.03 2938.69 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lak6 Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU Run 7 Run 7 erfra Page 23 of 41 Erthwrks Datalog Records Erthwrks Datalog Records 10122124 12128 10122124 12:29 10122124 12:30 10122124 12:31 10122124 12:32 10122124 12:33 10122124 12:34 10122124 12:35 10122124 1236 10122124 12:37 '10122124 12:38 10122124 12:39 10122124 12:40 'lOl22l24 12:41 'lOl22l24 12:42 10122124 12:43 10122124 12:44 1Ol2Z24 12:45 '10122124 12:46 10122124 12:47 10122124 12:48 10122124 12:49 10t22t24 12:50 10122124 12:51 10122124 12:52 10122124 12:53 10122124 12:54 'lOl22l24 12:55 10122124 12:56 10122124 12:57 'lOl2Z24 12:58 10122124 12:59 10122124 13:00 10122124 13:01 10122124 13:02 10t22124 13:03 10t22t24 13.04 10122124 13:05 10122124 13:06 10122124 13:07 10122124 13:08 10122124 13:09 10122124 13:10 1Ol2Z24 13:11 10122124 13:12 10122124 13:13 10122124 13:14 10122124 13:15 10122124 13:16 10t22t24 13'.17 10122124 13:18 1012224 13:19 10122124 13:20 10122124 13:21 10122124 13:22 10122124 13:23 10122124 13:24 '10122124 13:25 10122j24 13:26 10122124 13:27 1U2A24 13'.28 10122124 13:29 10122124 13:30 10t2224 13:31 10122124 13:32 1Ol2Z24 1333 10122124 13:33 Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Sall Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Sall Lake Run 7 Run 7 Run 7 Run 7 Run 7 Run 7 Run 7 Run 7 Run 7 Run 7 Run 7 Run 7 Run 7 Run 7 Run 7 Run 7 Run 7 Run 7 Run 7 Run 7 Results Run 8 Run 8 Run 8 Run 8 Run 8 Run 8 Run 8 Run 8 Run 8 Run 8 Run I Run 8 Run 8 Run 8 Run 8 Run 8 Run 8 Run 8 Run 8 Run 8 Run 8 Run 8 Results Run 9 Run 9 Run 9 Run 9 Run 9 Run 9 Run 9 Run 9 Run 9 Run 9 Run 9 Run 9 Run 9 Run 9 Run 9 Run I Run 9 Run 9 Run 9 Run 9 Run 9 Run 9 Results .o1 2870.O4 2883.41 2878.59 2874.75 2873.73 2883.58 2924.21 2924.U 2934.70 2922.88 2874.80 2731.40 2764.50 2759.38 2774.32 2773.20 2768.02 2767.77 2749.67 2842.17 7.04 7.04 7.04 7.02 7.03 7.11 7.11 7.15 7.15 7.04 6.57 6.73 6.77 6.74 6.75 6.77 6.78 6.71 6.94 6.72 2769.266.74 2765.206.72 2772.576.72 2762.026.72 2754.44 6.75 2779.41 6.78 2779.526.74 2765.006.70 2754.50 6.73 2772.556.73 2753.946.72 2759.496.72 2739.846.74 2756.686.75 2763.906.73 2751.436.72 2751.016.7s 2782.07 6.78 2775.676.76 2773.166.86 2811.746.74 2766.3s 6.83 2798.266.76 2779.14 6.77 2785.476.71 2761.066.81 2797.636.81 2793.79 6.79 2805.666.77 2781.426.77 2786.41 6.84 2808.82 6.86 2808.546.76 2782.296.82 2813.03 6.78 2786.06 6.71 2773.606.58 2676.586.80 2781.50 6.85 2773.916.81 2758.856.75 2741.29 6.73 2736.906.78 2777,63 6.75 2737.566.76 2725.586.71 2574.470.60 1873.16 0.04 1968.98 0.04 1972.78 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 984s 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 984s 9845 9845 9845 9845 984s 9845 9845 9845 9845 9845 9845 9845 984s 9845 9845 9845 9845 9845 984s SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU 0.00 -1.52 -1.30 -1.19 -1.10 -0.92 -0.92 -0.96 -0.93 -0.91 -0.69 -0.15 -0.41 -0.56 -0.34 -0.35 -0.37 -0.31 -0.26 .0.57 -0.18 -0.26 -0.08 -0.08 -0.09 -0.10 -0.13 -0.07 -0.06 -0.06 -0.06 -0.04 -0.05 -0.06 -0.0s -0.05 -0.06 -0.11 -0.24 -0.05 -0.30 {.10 -0.27 -o.22 -0.26 -0.26 -0.28 -0.30 -0.31 -0.30 -0.31 -0.30 -0.31 -0.30 -0.31 -0.30 -0.14 -0.32 -0.30 -0.30 -0.28 -0.28 -0.29 .0.28 -0.30 -0.29 102 5.17 4.59 3.s8 8.34 8.28 8.27 8.27 8.27 8.27 8.14 8.11 8.06 8.05 8.11 7.90 8.s3 8.68 8.73 8.68 8.65 8.65 8.75 8.35 8.71 8.69 8.72 8.73 8.74 8.66 8.63 8.69 8.75 8.70 8.75 8.72 8.72 8.71 8.68 8.71 8.73 8.65 8.59 8.64 8.53 8.69 8.58 8.64 8.62 8.67 8.60 8.62 8.62 8.64 8.60 8.51 8.48 8.60 8.s4 8.63 8.71 8.80 8.76 8.58 8.61 8.66 8.71 8.63 8.71 8.71 8.94 1.16 0.17 0.12 SRU SRU SRU SRU SRU SRU erf,m Page 24 of 41 Erthwrks Datalog Records 13:34 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Big West Oil Bag West Oil Big West Oil Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Sali Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Sall Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake Salt Lake SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU Sys Bias 10122124'13:35 10122124 13:36 1O122124 13:37 10122124 13:37 10122124'13:38 10122124 13:39 1Ol2Z24 13:40 10122124 13:41 1O122124 13:42 10122124 13:43 10122124 13:44 10122124 13:45 10122124 13:46 10122124 13:47 10122124 13:48 10t22t24 13:49 1Ol2Z24 13:50 10122124 13:51 10122124 13:52 10122124 13:53 10122124 13'.54 10122124 13:55 1Ot22t24 13:56 10122124 13157 10122124 13:58 10122124'13:59 10122124 14:OO 10122124 14:O1 10122124 14:02 1O122124 14:O3 10122124 14O4 10122124 14:05 1012224 14"06 10122124 14:07 10122124 14:OB 10122124'14:09 10122124 14:10 10122124 14:11 1Q122124 14:12 10122124'14:'13 10122124'14:14 10122124 14:15 10122124 14:16 10122124 14:17 10122124 14:18 Sys Bias 2.40 2.O2 1.20 0.82 0.63 0.37 0.03 0.23 2.O2 1.08 0.63 0.s3 0.43 0.33 0.49 0.35 o.27 o.27 o.27 0.05 0.04 o.02 -0.01 0.01 -o.22 -0.28 -o.28 -0.12 -0.20 -0.28 -0.27 -0.28 -0.28 -0.26 -o.27 .0.05 -0.24 -0.21 -0.26 1.31 2.12 2.07 2.55 2.21 1.38 0.28 0.'t0 5.42 9.78 9.83 9.86 9.87 9.88 9.66 8.58 8.30 8.21 8.19 8.21 a.24 8.30 8.24 8.25 8.55 8.68 8.25 8.33 8.27 8.20 8.25 8.25 8.25 8.20 8.31 8.33 8.25 8.24 8.24 8.30 8.34 8.37 8.30 8.37 8.42 8.31 9.86 9.86 9.86 4.33 0.17 0.11 3.47 0.03 1975.794.51 939.76 9.79 49.369.88 37.279.90 29.11 9.93 21.95 9.93 19.499.01 1269.267.11 2759.44 7.12 2786.99 7.16 2811.217.20 2834.347.19 2835.957.14 2830.82 7.12 2804.507.20 2836.937.17 2829.866.93 2690.477.00 2818.79 7.20 2817.657.11 2803.247.17 2821.69 7 .24 2846.167.21 2840.03 7.21 2U2.487.20 2844.277.21 2828.227.16 2803.697.14 2804.367.19 2837.007.19 2828.197.17 2U2.897.14 2823.017.13 2813.U7.13 2810.937.15 2818.46 7.14 2793.177.08 2758.227.88 793.349.94 71.65 9.96 18.669.96 16.57 3.92 1337.54 0.11 1955.080.02 1986.452.88 2284.61 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 984s 9845 9845 9845 9845 9845 9845 9845 s845 SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU Run'10 Run 10 Run 10 Run 10 Run 10 Run'10 Run'10 Run'10 Run 10 Run'10 Run 10 Run 10 Run 10 Run l0 Run 10 Run 10 Run 10 Run 10 Run 10 Run 10 Run 10 Run 10 Rosults 9845 9845 9845 9845 9845 9845 9845 9845 9845 9845 SRU SRU SRU SRU SRU SRU SRU SRU SRU SRU Sys Bias Sys Bias Page 25 of 41 Page 25 of 4L FIsfor\Nooo(oo- ob0pLobOoatrO-l 'sNqJoq)()o<DoLU0La.oBq.)L(Jot)}\t: o.9aC) </ )C=e E- -= f o jl oN !U f R !. D C. o O - o -C . l rr + UJ ( -) l ! c'r -' ! E- c co ! u oh z = P U OY 6< E : ^- o. 0 I () i E p .9 X oE >L i o > UFU)__ c 'o t C'?a t u t ) o O E. O ) c. 9 ! € -e H E5 P ' o u. = a- ? (f ) s. = q) (\ u -F o qo c N n) ' 6 O er . - 6 > .E a' t r 2 xl u r. r . t o I or . = \ :2 . ! ( a o; = o OO U c ;* o F\ -' t r o = U- - cA ; - .e vL : -<9 H o d: t r e <: 6 c =o u I bP a e ._ _ 5 L eE s * O'= b 8E Lo - L n. - L !b H =o o ox o u aa / ) C# + 6r 8 () 6- N s as o 9X _c o_ tl *c S oo F _= < / ) :o < +E :\o) i. ovUIc (JzHt\aMilHrJ { F' t&rq oo=o0)oooo-C)C{ -n v €'osA0 -\ol r l *)a .q ) tr rF) \o o pr )q) ca o5 )dLNLoh ) \3q) h) ox ) \3p\Qq) C.9+-o*Eo\Uo\otooaoJl*oco*.eOoa/ , t4coooE 8E an . c" i c.. loNooo , .. q .] ro 7 - Iq: ._ r CERTIFICATE OF ANALYSIS Grade of Product: EPA Protocol Customer: ERTHWRKS Part Number: E02N199E15A3862 Cylinder Number: CC330565Laboratory: 124 - Pasadena (SG06) - TX PGVP Number: A320'18 Gas Code: SO2,BALN Reference Number: Cylinder Volume: Cylinder Pressure: Valve Outlet: Certification Date: Expiration Date: Aor 24.2026 Certification performed in accordance with "EPA Traceability Protocol for Assay and Cortification of Gaseous Calibration Standards (May 2012)'document EPA 600/R-12/531, using the assay procedures listed. Analytical Methodology does not require correction for analytical inlerference. This cylinder has a total analytical uncertainty as slated below with a confidence level of 95%. There are no significant impurities which affect the use of this calibration mixture. All concentrations are on a mole/mole basis unless otherwise noted. Do Not Use This 7 Triad Data Available Upon Request Sionatrrre on file Airgas 163-401 179062-1 144.8 CF 2015 PS|G 660 Apr 24,2018 SULFUR DIOXIDE 5000 PPM 5066 PPM G2 +l- 0.8o/o NIST Traceable 0411712018,0412412018 NITROGEN Balance CALIBRATION STANDARDS No Concentration NTRM 120304 A1M058253 4387 PPM SULFUR DIOXIDE/NITROGEN +l-0.55o/o Ju101,2022 ANALYTICAL EQUIPMENT Last Multipoint Calibration so2-H - (2) NTCOLET iS50 AUP1910616 FTIR Mar 29,2018 Approved for Release Page 28 of 41 Page 1 of 't63401179062-l Airgas an Air Uquide company Airgas Specialty Gases Airgas USA LLC 98ro BAY AREA BLVD Pasadena, TX p5o7 Airgas.com CERTIFICATE OF ANALYSIS Grade of Product: Part Number: E04N199E15A7140 Cylinder Number: ALM053649Laboratory: 124 - Pasadena (SG06) - TX PGVP Number: 432022 Gas Code: CO,NO,NOX,PPN,BALN EPA PROTOCOL STANDARI) Reference Number: 163-402480443-1 Cylinder Volume: 144.0 CF Cylinder Pressure: 2015 PSIG Valve Outlet: 660 Certification Date: Jul 18,2022 Expiration Date: Jut 18,2030 Certification performed in accordance with "EPA Traceability Protocol for Assay and Certification of Gaseous Calibration Standards lMay 20121" document EPA 600/R-12/531, using the assay procedures listed. Analytical Methodology does not require correction for analytical interference. This cylinder has a total analytical uncertainty as stated below with a confidence level of 95%. There are no significant impurities which affect the use of this calibration mixlure. All concentrations are on a Triad Data Available Upon Request Sian;ftrra nn fila ANALYTICAL RESULTS Actual Protocol Total Relative NOX 95.00 PPM 94.39 PPM G1 +l-1.2% NlSTTraceable 0711112022,0711812022 CARBON MONOXIDE 95.00 PPM 95.21 PPM G1 +l-0.7% NIST Traceable 0111112022 NITRIC OXIDE 95.00 PPM 93.94 PPM Gl +l- '1.'l% NIST Traceable 0711112022,0711812022 PROPANE 95.00 PPM 97.64 PPM Gl +l- 1.4o/o NIST Traceable 0711112022 NITROGEN Balance CALIBRATION STANDARDS nder No Concentration NTRM NTRM GMIS NTRM 0901 0207 1 301 0433 1534012021406 0001 0723 KA1004753 KA1004166 cc507202 ALM0l 5499 +l-0.5o/o +l-0.8o/o +l-2.O% +l-0.6oh Oct 16,2024 Ju\23,2025 Dec 02,2022 98.48 PPM CARBON MONOXIDE/NITROGEN 97.6 PPM NITRIC OXIDE/NITROGEN 30.58 PPM NITROGEN DIOXIDE/AIR 98.8 PPM PROPANE/AIR ANALYTICAL EQUIPMENT co-L-NrcoLET is50 AUP20',l 0248 NO-L-NtCOLET iS50 AUP201 0248 NO2-NICOLET iSSO AUP2Ol 0248 c3H8-L-N|COLET iS50 AUP201 0248 FTIR FTIR FTIR FTIR Jul 07,2022 Jun 23,2022 Jun23,2022 Jun 16.2022 Approved for Release Page 29 of 41 Page'l of I Airgas an Air Liquid€ company Airgas Specialty Gases Airgas USA LLC 9810 BAY AREA BLVI) Pasadena, TXZTSIT Airgas.com Customer: Part Number: Cylinder Number: Laboratory: PGVP Number: Gas Code: PROTOCOL STANDARI) Reference Number: 163-402888511-1 Cylinder Volume: 144.0 CF Cylinder Pressure: 2015 PSIG Valve Outlet: 660 Certification Date: Nov 20, 2023 20.2031Expiration Date: Nov Certification performed in accordance with "EPA Traceability Protocol for Assay and Certification of Gaseous Calibration Standards (May 2012l," document EPA 600/R-12/531, using the assay procedures listed. Analytical Methodology does not require correction for analytical interference. This cylinder has a total analytical uncertainty as stated below with a confidence level of 95%. There are no signilicant impurities which affect the use of this calibration mixture. All concentrations are on a mole/mole basis unless otherwise noted. The results relate only to the items tested. The report shall not be reproduced except in full without approval of the laboratory. Do Not Use This below 100 osiq. i.e.0.7 Triad Data Available Upon Request Sionatrrre on file CERTIFICATE OF ANALYSIS Grade of Product: EPA ERTHWRKS E04Nt99E15 47149 cc1420 124 - Pasadena (SG06) - TX A32023 CO,NO,NOX,PPN,BALN ANALYTICAL RESULTS Protocol Total RelativeMethod Uncertainty NOX 950.0 PPM 933.1 PPM Gl +l- 1.0o/o NIST Traceable 1111312023,1112012023 CARBON MONOXIDE 950.0 PPM 953.0 PPM Gl +l-0.4o/o NIST Traceable 1111312023 NITRIC OXIDE 950.0 PPM 933.1 PPM G1 +l- 1.0o/o NIST Traceable 1111312023, 1112012023 PROPANE 950.0 PPM 975.0 PPM G l +l- 1.1o/o NIST Traceable 1111312023 NITROGEN Balance CALIBRATION STANDARDS No Concentration NTRM NTRM GMIS NTRM 210601-28 080117-21 1534022022404 200613-17 cc733308 KA1003945 ccs1 7867 cc733373 977.3 PPM CARBON MONOXIDE/NITROGEN 970.9 PPM NITRIC OXIDE/NITROGEN 30.84 PPM NITROGEN DIOXIDE/NITROGEN 969-5 PPM PROPANE/AIR +l-0.2o/o +/-0.6% +l-1.60/o +l-0.44/" Aug 31 , 2027 Apr 16,2024 Nov 09, 2025 ANALYTICAL EQUIPMENT Analytical Principle co-M-NlcoLET is50 AUP201 0248 NO-M-NICOtET iS50 AUP201 0248 NO2-NTCOLET iS50 AUP20 1 0248 c3H8-M-N TCOLET iS50 AUP201 0248 FTIR FTIR FTIR FTIR Nov 08, 2023 Nov 08, 2023 Nov 09, 2023 Nov 09, 2023 Approved for Release Page 30 of 41 Page 1 of 1 Airgas an Air Liquide company Airgas Specialty Gases Airgas USA LLC 9810 BAYAREA BLVD Pasadena, TX 75o7 Airgas.com Part Number: Cylinder Number: Laboratory: PGVP Number: Gas Code: Reference Number: 163-403059215-1 Cylinder Volume: 141.0 CF Cylinder Pressure: 2015 PSIG Valve Outlet: 590 Certification Date: Jun 06, 2024 Expiratioh Date: Jun 06,2032 Certification performed in accordance with "EPA Traceability Protocol for Assay and Certification of Gaseous Calibration Standards (May 20 12)' document EPA 600/R-1 2/531, using the assay procedures listed. Analytical Methodology does not require correction for analytical interference. This cylinder has a total analytical uncertainty as stated below with a confidence level of 95%. There are no significant impurities which affect the use of this calibration mixture. All concentrations are on a mole/mole basis unless otherwise noted. The results relate only to the items lested. The report shall not be reproduced except in full without approval of the laboratory. Do Not Use This below 100 osio. i.e.0.7 Triad Data Available Upon Request Sionatrrre on file CERTIFICATE OF ANALYSIS Grade of Product: EPA PROTOCOL STANDARD E03Nt80E15A0138 EB,0070972 124 - Pasadena (SG06) - TX 432024 C02.02.BALN ANALYTICAL RESULTS Actual Protoco!Concentration Method CARBON DIOXIDE OXYGEN NITROGEN 10.00 % 10.00 % Balance 10.20 % 9 -872 o/o G1 G1 +l- '1.4o/o NIST Traceable +l- ', .1% NIST Traceable 06t06t2024 06t06t2024 CALIBRATION STANDARDS No Concentration NTRM NTRM 06010622 11060612 K026366 cc338756 7 .016 O/O CARBON DIOXIDE/NITROGEN 1 4.93 O/" OXYGEN/NITROGEN +l-0.5o/o +l-0.2o/o ANALYTICAL EQUIPMENT SIEMENS CO2 ULTRAMAT 02 SIEMENS OXYMAT 6 DD55O NDIR PARAMAGNETIC Approved for Release Page 31 of 41 Page I of 1 Airgas an Air Liquide company Airgas Specialty Gases Airgas USA LLC 98Io BAY AREA BLVD Pasadena, TXTTSoz Airgas.com CERTIFICATE OF ANALYSIS Grade of Product: EPA ERTHWRKS E03Nt60E15A0286 cc150919 124 - Pasadena (SG06) - TX A32024 CO2,02,BALN PROTOCOL STANDARI) Customer: Part Number: Cylinder Number: Laboratory: PGVP Number: Gas Code: ReferenceNumber: 163-402936852-1 Cylinder Volume: 159.6 CF Cylinder Pressure: 2015 PSIG Valve Outlet: 590 Certification Date: Jan 15,2024 15.2032Expiration Date: Jan Certification performed in accordance with 'EPA Traceability Protocol for Assay and Certification of Gaseous Calibration Standards (May 2012)' document EPA 600/R-121531, using the assay procedures listed. Analytical Methodology does not require correction for analytical interference. This cylinder has a total analytical uncertainty as stated below with a confidence level of 95%. There are no significant impurities which affect the use of this calibration mixture. All concentrations are on a mole/mole basis unless otherwise noted. The results relate only to the items tested. The report shall not be reproduced except in full without approval of the laboratory. Do Not Use This below 100 osio. i.e.0.7 Triad Data Available Upon Request Sionatura on file ANALYTICAL RESULTS Actual ProtocolConcentration Method Total Relative Uncertainty CARBON DIOXIDE OXYGEN NITROGEN 20.00 % 20.00 o/o Balance 19.51 o/o 20.00 o/o +l- O.9o/" NIST Traceable +l- O.8o/o NIST Traceable G,1 G1 01t15t2024 o111512024 CALIBRATION STANDARDS Lot lD Cvlinder No Concentration NTRM NTRM +l-0.4o/o +l-0.5% 24.63 % CARBON DIOXIDE/NITROGEN 20.89 OA OXYGEN/NITROGEN 200605-16 I 001 0933 6088299Y K022264 Jun 17 ,2025 Mar22,2028 ANALYTICAL EQUIPMENT Dec 27,2023 Jan 05,2024 SIEMENS CO2 ULTMMAT 02 SIEMENS OXYMAT 6 DD55O NDIR PAMMAGNETIC Approved for Release Page 32 of 41 Page 1 of 1 Etvironics 69 lndustrial Park Rd E, Tolland Cf OGO84 https ://www.envi ron ics.com/se rvice-req uest (860)872-1111 info@environics.com SERVICE REPORT ATTN: DATE OF SERVICE: MODEL NUMBER: SERIAL NUMBER: Luke Morrison, Erthwrks 3126/2024 4040 9t44 SERVICE TYPE: RECALTBRATTON NETTCALIBRATION DUE: 'l27l202s CONDITIONS AS OBSERVED AND WORK PERFORMED: - Unit powers up properly. - Unit cleaned and purged, data verified. - Allvalves checked, ok. - Checked for any software updates - Voltages checked - Sv, -15v, +LSv, 24v . - Battery voltage checked. - Unit leak tested. - Tested all MFC's with each port. - Zeros on each MFC checked/adjusted. - Spans checked/adjusted on all MFCs. - As-found verification run for all MFCs. - All MFCs recalibrated. - Verified all MFCs @ 5 standard points, passed within 0.S% - All cables and screw/nuts tightened, ok. Page 33 of 41 Etvironlcs 59 lndustrial park Rd E, Tolland CT 06084 https://www.environics. com/service-req uest(860)872-1111 info@environicscom ENVIRONICS FLOW CONTROLLER CALIBRATION REPORT Unit Model f : Unit sN : 4040 9744 Temp: Pressure: Gas: Summary 32"F 29.92 in. Hg NITROGEN MFC S: MFC FS Flow: MFC S/N: L 10000 099s030001 Flow Calibration Data is not performance data Thisdata is used by the system operating mode to improve the flow accuracy. The FrowVerification Data is performance data. Flow Calibration Data Set Flow True Flow 5o/o lOo/o 20Yo 30o/o 40o/o 50o/o 60% 7lYo 80% 90o/o 1000/o Flow Verification Data 990/o 85o/o 55% 25o/o 100/ This calibration complies with ISO 17025-2005 [non-accredited] and is traceable to the National lnstitute of Standards and Technology (NtST). Calibration end verification are accomPlished excluslvely by qualified personnel following controlled procedures under ISO 9001:2015. For questions or concerns, contact Customer Service via our website, email or by phone, weekdays from 8AM - 4pM Veririedov, ?GU{ S*.*f. I Page 34 of 41 ,,,", rj, /46 Ia V hvironics 69 lndustrial Park Rd E. Tolland CT 06084 https ://www. environics.com/service-request (860)872-1111 info@environics.com ENVIRONICS FLOW CONTROLLER CALIBRATION REPORT Unit Summary Temp: Pressure: Gas: 32'F 29.92 in. Hg NITROGEN MFC MFCf: MFC FS Flow: MFC S/N: 2 4000 0995032001 Model #: Unit SN : 4040 9144 Flow Calibration Data is not performanc€ data. This data is used by the system operating mode to improve the flow accuracy. The Flow Verification Data is performance data. Flow Calibration Data True Flow Flow Verification Data 99% 85o/o 55o/o 250 1Oo/o This calibration complies with ISO 17025-2m5 [non-accredited] aod is traceable to the National lnstitute of Standards and Technology (NIST). Calibration and verification areaccomplishedexclusavelybyqualifiedpersonneltollowingcontrolledproceduresunderlSO900l:2015. Forquestionsorconcerns,contactCuslomerSeruiceviaour website, emall or by phone, weekdays from 8AM - 4PM. 5o/o 10o/o 20o/o 300/o 4lYo 50% 60% 70o/o 800/o 90% 1000/o Verified uv, ?oqt ('+ah,., Set Flow Page 35 of 41 o,t", alau \aH Environics 69 lnduskial Park Rd E, Tolland CT 06084 https://www.environ ics. com/service-request (860)872-1111 info@environics.com ENVIRONICS FLOW CONTROLLER CALIBRATION REPORT Unit Summary MFC Su Model fl: unit sN : 4040 9144 Temp: Pressure: Gas: 32'F 29.92 in. Hg NITROGEN MFC #: 3 MFC FS Flow: 400 MFC 5/N: 0995034001 Flow Calibration Data is not performance data. This data is used by the system operating mode to improve the flow accuracy. The Flow Verification Data is performance data. Flow Calibration Data Set Flow True Flow 5o/o 10o/o 20o/o 30o/o 40o/o 50% 600/o 70o/o 80% 90% 100o/o Flow, Verification Data 99% 8s% 55o/o 25o/o 1Qo/o This calibration complies with ISO 17025-2005 lnon-.ccredited] and i3 traceable to the National lnstitute of Standards and Technolo6y (NIST). Calibration and verification areaccomplishederclusivelybVqualifiedpersonnelfollowinscontrolledproceduresunderlSO900l:2015. Forquestioniorconcerns,contactCustomerSeruiceviaour websiie, email or by phone. weekdays from 8AM - 4PM, Veriried uv. ?Ofr\ ,.5l|onSe-l 0.," 3 la r, la ul All values in SCCM Page 35 of 41 Environr-cs 69 lndustrial Park Rd E, Tolland CT 06084 https://www. environ ics.com/service-request (860) 872-1 111 info@environics com ENVlRONICS FLOW CONTROLLER CALIBRATION REPORT Unit Summary Model fi: Unit SN : Flow Calibration Data is not performance data 32'F 29.92 in. Hg NITROGEN Flow Calibration Data Set Flow True Flow MFC Summa MFC #: 4 MFC FS Flow: 40 MFC S/N: 099s03G001 Temp: Pressure: Gas: This data is used by the system operating mode lo improve the flow accuracy. The FlowVerification Data is pedormance data. Flow Verlfication Data 99% 85o/o 55o/o 25% 10o/o rhis calibration complies with l50 17025-2005 [non'accreditedl and is traceable to the National lnstitute of standards and Technology (NlsT]. calibration and verificationareaccamPlishedexclusivelybyqualifiedpersonnelfollowingcontrolledprocedureSunderlsOg0Ol:2015. Forquestionsorconcerns,contactCustomerservlceviaour website, email or by phone, weekdays from gAM _ 4pM. 5o/o 10o/o 20o/o 30o/o 40o/o 50o/o 6lYo 70o/o 80o/o 90o/o 100o/o Verified or' ?ar^. \ s+.^*s " \o,,., S |,-ab [aH Page 38 of 4L Runsl-3 Start Time: 9:59 AM End Time: 11:01 AM 70/22/2Q2470:20 0.3283 7Ol22l2O2470:21 0,3314 70/221202470:22 0.3123 70/22/202470:23 0.2939 10/22/202470:24 0.29s9 70122/202410:25 0.3063 7ol22l202a $:26 0.3166 70/22/202470:27 0.3269 70122/202470:28 0.3358 70/221202410:29 0.3231 70122/20247A:3o 0.3037 70/22/202470:37 0.2913 701221202a70:32 0.2990 7O122/202470:33 0.3075 70/22/202410:34 0.3163 70122/202410:35 0.3249 701221202470:36 0.3320 70/221202470:37 0.32s8 70122/2024 10:18 0.3186 7O/2212024 10:39 0.3113 7O/22120241o:4o 0.3041 Run 2 Results 0.3145 7O/22120241Q:41 0.2999 7Ol22l2O24lO:42 0.3009 70/22/202410:43 0.3020 10/22/2O241Q:44 0.3031 70/2212O241A:45 0.3042 70122/202470:46 0.3037 70l22l2O24lo:47 0.3033 7Ol22l2O2410;48 0.3031 70122/202410:49 0.3029 70/22/2024lo:sa o.3o27 70/22/2024l9:st 0.3038 7ol22l2o2a70:52 0.3039 70/221202410:53 0.3036 70/221202a N:5a 0.3033 701221202470:55 0.3030 7ol22l2o2410:56 0.3043 70/22/202410:57 0.3083 70122/202410:58 0.3724 70/2212024 N:59 0.3164 7012212024t7:oo 0.320s 7ol22l2o24t7:0L 0.32L4 8un 3 Results 0.304) t0/221202a fl:09 0.2942 70122/202477:7A 0.2937 701221202471:11 0.2974 SRU SOZ Minute Avg (%) Date/Time Value Units to/22/2024A9:s9 0.2827 %sO2 l0l22l2o24LO:OO 0.2794 %SO2 to/22/2o24Lo:oL 0.2822 %SO2 70/22/2024LO:O2 0.2898 %SO2 70122/2024 fi:A3 o.297s %so2 70/22120241O:O4 0.3051 %SO2 7A122/202410:05 0.3127 %SO2 70/221202a10:A6 0.3120 Yo5O2 70/22/202410:07 0.304s %soz 70122/20241O:OB 0.2971 %5O2 7o/22/202a7A:09 0.2896 Yoso2 7012212A24 NlO 0.2822 %5Oz 7012212024101t7 0.2877 %SO2 701221202410:72 0.3111 %5O2 7012212024 70:13 0.3250 %5O2 7012212024101t4 0.3174 %5Oz 70/22/2024 l0:ls 0.3094 % SO2 7O122/2024 lO:L6 0.3014 % SO2 7012212O2a $:L7 0.2934 %SOz 701221202410:18 0.2936 %SO2 70/2212024 10:19 0.3107 % 5O2 Run 1 Results 0.2992 SRU SO2 Minute Avg (ppml Date/Time Value Units 70/2212024 09:59 2,A2l.O ppm SO2 lO/2212O241O:O0 2,794.0 ppm SO2 t0/2212o2410:07 2,822.7 ppm 5O2 lo/2212o24 7o:o2 2,898.4 ppm so2 LO/22/20241O:O1 2,974.7 ppm SO2 fO/22/2O24 10:04 3,050.9 ppm SO2 lO/2212O2410:05 3,727.2 ppm 5O2 LO/22/202a $:06 3,119.9 ppm SO2 LOl22/2024 70:07 3,045.4 ppm 5O2 LOl22l2O24 70:08 2,970.8 ppm SO2 r0/221202a 70:A9 2,896.2 ppm SO2 t0/22/2024 7O:LO 2,827.7 ppm SO2 1012212024 70:1L 2,870.5 ppm SO2 LOl22l2O24 LO:72 3,110.6 ppm SO2 10122/2024 L0:L3 3,250.3 ppm SO2 LOl22l2O24 LO:L4 3,L74.2 ppm SO2 1012212024 LO:15 3,094.1 ppm SO2 til22l2o24 LO:L6 3,014.0 ppm SO2 lol22l2o24 Lo:17 2,934.0 ppm SO2 lol22l2024L0:t8 2,935.8 ppm So2 10/2212024 tO:L9 3,106.8 ppm SO2 Run 1 Results 2992,0 SRU 02 Minute Avg (%) Date/Time Value Units 10122/202409:59 8.61 %02 lo/Z2l2o74Lo:oo 8.78 %02 lol22l2o24LO:07 8.88 %02 10/22/2024 LO:O2 8.80 %Oz 10/2212024 L0:03 a.77 Yo 02 $/22/2024 Lo:o4 a.76 %02 10122/2024 LO:O5 a.67 %02 to/22/202aL0:06 8.5s %02 t0/221202a N:07 8.74 %02 1ol22l2o24ti:o8 8.80 %02 t0122/202a $:o9 8.67 % 02 1Q/2212O241O:lO a.76 % 02 10122/2024LQ:rl 8.63 %02 70122/2024IO:LZ A.44 %Oz 70/2?/2024 to:L3 8.39 %Oz 70122/20241O:L4 8.33 %Oz 70/22/2024to:t5 8.50 %02 70/22/202470:16 8.52 %02 7Ol22l2O24LO:17 8.50 %02 70122/2024lo:tg 8.53 %02 70122/2A24 7A:D 8.61 %oz Run 1 Results 8.64 7o122/202a 7A:20 70/22/2024 70:27 7o/22/2024 70:22 70/2212024 70:23 7012212024 70:24 10/22/2A24 L0:2s 70122/2024 LO:26 LO/22/2024 LO:21 70122/2024 LO:28 70122/2024 t0:29 70122/2024 lO:30 LOl22/2O2a $31 10/22/2024 LO:32 1012212024 70:33 10/22/2024 lO:34 lOl22/2O24 r9t35 Lol22l2A24 L0:36 LOl22l2O24 LO:37 lOl22/2O24 lO:38 7O/2212024 LO:39 lol22l2o24 to:4o Run 2 ResuJts 10122/2024 tO:4t 1o12212024 N:42 10/2212024 t0:43 70/2212A24 $:44 70/2212024 lo:4s to12212024 Lo:45 lo/22/2024 Lo:47 70/22/2024 L0148 70/22/2O24 LO:49 10/22/2024 Lo:so 10122/2024 LO:sL l0/2212024 Lo:sz 70/22/2O2a L0:53 t0/2212024 N:s4 7012212024 Lo:5s to/22/2024 L0:56 7A/2212024 7A:s7 7O122/2024 LO:58 10122/2o2a L0:59 lo/2212024 L[:oo t012212024 r1:or Run 3 Results %so2 %soz %502 %so2 %so2 %502 %so2 %soz % so2 %so2 %so2 %502 %502 %so2 %502 %soz % so2 % so2 % so2 % so2 % so2 %so2 % 502 % 502 %so2 % 502 % 502 % so2 %soz % so2 %so2 %502 % 502 Yo 5O2 %so2 o/o so2 %so2 %so2 %sozoasoz % so2 % so2 % 502 vosoz % so2 t0/22/202a L0:20 1A122/2024 lO:2r lOl22/2024 LO:22 lol22l2o24 Lo:23 tol22l2o2a L0:24 70/2217024 Lo:2s 70/2212024 LO:26 lOl22l2|24 LO:27 lO/2212024 LO:28 t0/22/2024 L0:29 tol22l202a L0:30 1O12212024 10:31 70/22/2024 LO:32 r0122/2024 10:33 lO/2212024 lO:34 rol22l2o24 L0:3s to122/2024 70:36 lOl2z/2024 LO:37 LO/2212O24 LO:38 ro/2212O24 LO:39 rO/2212024 LO:4O Run 2 Results lO/2212024 70:41 tQ/22/2O24 lO:42 r0122/2O2a to:43 lQl22l2O24 70:44 tO/2212o24 Lo:4s lOl22/2024 70:46 LOl22l2O24 LO:47 tO/22/2024 t0:48 LO/22/2O24 10:49 LO/2212O24 7Ot5O lo/221202a 70:51 LO/2212O24 7Ot52 t0/221202a 70:53 70/2212024 70:54 rO/22/202a l0:5s tO/22/2024 to:55 lOl22l2O24 10:57 to/22/2o24 70:58 70/2212024 to:s9 to/22/2o24 !Lt00 lO/22/2024 rL:oL Run 3 Results 3,282.8 ppm SO2 3,314.1 ppm 5O23,122.7 ppm SO2 2,939.0 ppm SO22,959.5 ppm SO23,052.5 ppm SO2 3,L65.7 ppm SO23,258.9 ppm SO23,358.5 ppm SO23,23f.4 ppm SO2 3,036.9 ppm SO22,912.7 ppm SO2 2,989.8 ppm SO23,076.2 ppm SO2 3,162.7 ppm SO23,249.1 ppm SO2 3,320.4 ppm SO23,258.2 ppm so2 3,185.8 ppm SO23,Lt1.4 ppm SO2 3,041.0 ppm SO2 3145.30 2,999.2 ppm SO23,009.4 ppm SO23,020.4 ppm SO2 3,031.4 ppm SO23,042.4 ppm SO23,037.2 ppm SO23,033.1 ppm SO23,031.2 ppm SO23,029.2 ppm SO23,027.2 ppm SO2 3,037.8 ppm SO23,039.1 ppm SO23,036.2 ppm SO23,033.3 ppm SO23,030.3 ppm SO23,042.7 ppm SO2 3,083.0 ppm SO23,123.5 ppm SO2 3,1&.1 ppm SO23,244.6 ppm SO23,2L3.7 ppm SO2 3060.4 8.42 %O2 8.34 %O2 8.24 %O2 a.42 %O2 8.65 %02 8.60 %02 8.55 %028.41 %02 8.40 %02 9.37 %O2 8.41 %02 8.54 %O2 8.59 %02 8.70 %O2 8.61 %O2 4.44 %O2 8.26 %O2 8.33 %O2 8.48 %02 8.50 %02 8.S3 %02 4.47 8.61 %O2 8.58 %02 8.46 vo 02 8.36 % 02 8.40 % 02 8.45 0A 02 8.52 %O2 8.59 %02 8.65 %O2 8.60 % 02 8.48 %O24.42 %O2 8.39 %02 8.52 %O2 8.49 %O2 8.64 %O2 8.57 % 02 8.39 % 02 8.40 % 02 8.34 % 02 8.33 %O2 8.49 10/22/2124ll:09 2,941.9 10122/202417:70 2,937.2 tO/22/2O24tl:71 2.913.9 t0/2212024 L7:09 8.47 % 02 tOl22/2024 L1:7O 8.42 %02lil22l2024l7:ll 8.45 %Oz ppm SO2 ppm so2 ppm SO2 Page 39 of 41 Runs4-6 Start Time: 11:09 AM End Time: 12:11 AM SRU SO2 Minute Avg (%) Date/Time Value Units 10/2212024 7t:t2 0.2901 % So2 70/22/2024 7t13 0.2894 %5O2 70122/202471:L4 0.2886 %SO2 10/22/202471:15 0.2879 YISO2 Lo/22/202a 7r:$ 0.2886 % so2 lo/22/2o24 7r:fi 0.2897 % So2 LO|22/2O247L:L8 0.2904 %5O2 Lo/22/2A2411:L9 0.2911 %sO2 70122/202471:20 0.2918 %SO2 lO/22/2O24 17:21 0.2928 % SO2 7Q/22/2O24 t7:22 0.2929 % 5O2 7012212024 77:23 0.292s %so2 70122/202417:24 0.2922 %SO2 LO/22/2O24 77:25 0.2919 %SO2 L0122/2O2417:26 0.2914 %so2 70122/202477:27 o.29o2 %So2 70122/202477:28 0.2890 %Soz 70/22/2024 7L:29 0.2877 %SO2 Run 4 Results 0.2908 70/221202477:30 0.286s %SO2 701221202417:31 0.2870 %SO2 70/221202477:32 0.2880 %SO2 1012212024 t1:13 0.2884 % SO2 701221202477:34 0.2889 %5O2 10122/202477:35 0.2893 %5oz 70122/2024 77:36 0.2893 % SO2 70122/202477:37 0.2891 %SO2 Lo/22/2O2417:38 0.2890 %Soz 7O/22/2024 1l:39 0.2888 % SO2 70122/2024 77:40 0.2887 %SO2 70/22/2O24 77:41 0.2878 % SO2 10122/202477:42 0.2865 %SO2 tOl22l2O24 77:43 0.2857 % SO2 70/22/202477:M 0.2848 %SO2 LO/2212O2477:45 0.2839 %SO2 7Q122/2Q24 77:46 0.2843 % SO2 70122/2024 t7:47 0.2847 % SO2 10122/2024 tt:48 0.284s % So2 lOl22/2O24 77:49 0.2843 % SO2 f012212024 1L:5O 0.2841 % SO2 Run 5 Results 0.2868 1.0122/20247r:57 0.2840 LO|22/2O2477:52 0.2844 r0122/202a t53 0.2848 L0l22l2O247l:54 0.2853 101221202477:55 0.2858 7A/22/2A2477:56 0.7877 70122/202411:57 0.2874 lOl22/2O2471:58 0.2872 r0/22/2o2a7L:59 0.2871 lOl27/2O2472:OO 0.2869 !0/22/2o2a72:ot 0.2878 t0122/202472:02 0.2882 10/22/2024 72:03 0.2879 LO/2212O2472:04 0.2877 rOl22/2O2472:05 0.2875 Lol22/2o2472:06 0.2867 101221202472:07 0.2862 t0/22/202472:08 0.2860 LO|22/2O2472:09 0.2859 70122/202472:70 0.2858 LO/2212O2412:17 0.2849 Run 6 Results 0.2864 lOl22/2O2472:25 0.2863 tO/2212O2472:26 0.2876 70/22/202412:27 0.2879 tO/22/202472:28 0.2875 70/22/202412:29 0.2870 70/22/202472:30 0.2866 SRU SO2 Minute Avg (ppm) Date/Time Value Units 70/2212024 lLtL2 2,900.8 ppm SO2 701221202a i:73 2,893.5 ppm SO2 1012212024 7L:t4 2,AA6.2 ppm SO2 11/22/2o2a lL:rs 2,878.9 ppm 5O2 lO/2212O24 l7:L5 2,885.5 ppm SO2 t0/22/202a n:77 2,896.7 ppm SO2 D/22/2O2417:78 2,903.7 ppm 5O2 lO/2212O2411:79 2,910.8 ppm SO2 lO/22/2O24lL:2O 2,9L7.9 ppm 5O2 rOl22/2O24 rr:21 2,928.3 ppm SO2 tOl22/2O2417:22 2,928.6 ppm SO2 lOl22l2O24lL:23 2,925.5 ppm SO2 lOl22l2O24 L7:24 2,922.4 ppm SO2 lO/22/2OZa L7:25 2,919.3 ppm SO2 Lo/22/ZoZ4 Lr:26 2,913.9 ppm So2 LO/22/2O24 LL:27 2,9O2.O ppm SO2 lO/2212O24 tl:28 2,889.5 ppm SO2 lOl22l2O24 lL:29 2,A77.L ppm SO2 Run 4 Results 2908.3 tO/22/2O24 Lr:30 2,864.7 ppm SO2 rO/22/2O24 L7:37 2,87O.L ppm SO2 lO/22/2O24 17:32 2,880.3 ppm SO2 101221202411:33 2,884.4 ppm SO2 rOl22l2O24 17:34 2,888.6 ppm SO2 lOl22/2O24 !l:35 2,892.7 ppm 5O2 lO/2212O24 LL:36 2,893.0 ppm SO2 LO/2212O2411:37 2,890.7 ppm SO2 LO/2212O2417:38 2,8A9.6 ppm SO2 lO/2212O2417:39 2,88a.4 ppm SO2 lO/22/2O24 77:40 2,887.2 ppm SO2 lOl22l2O24lL:4L 2,877.7 ppm 5O2 10122/2024 i:a2 2,855.8 ppm SO2 tO/22/2O24 tL:43 2,856.7 ppm SO2 10/22/2024 tl:44 2,U7.7 ppm SO2 tO/2212O241L:45 2,838.6 ppm 5O2 tO/22/202411.:45 2,U3.2 ppm 5O2 LOl22l2O241l:47 2,846.9 ppm SO2 lol22/2024 i:a8 2,844.9 ppm SO2 lO/22/2O2417:49 2,842.9 ppm 5O2 LO|22/2O24lL:5O 2,840.9 ppm SO2 Run 5 Results 2868.3 rO/2212O24 1L:5L lOl22/2O24 7l:52 lOl22/202a 1L:53 lO/22/2O24 1l:54 10/22/2024 7L:55 7012212Q24 77:56 1O/2212024 1L:57 lOl22l2O24 77:58 70122/2024 LL:sg 10/2212024 72:00 lO/2212O24 72:01 t0/2212024 72:02 10122/2o2a 72:03 lO/2212O24 72:04 lO/2212O24 72:05 10/22/2024 t2:Q6 lOl22l2O24 72:07 tO/2212024 12:08 lO/22/2O24 72:Q9 10122/2024 t2:10 lO/22/2024 72:Ll Run 6 Results lOl22l2O24 12:25 10/2212024 12:26 1o/22/zo2a Q:27 70/2212024 12:28 r0/2212024 12:29 1O12212024 r2:3o 2,839.7 ppm 5O2 2,843.7 ppm 5O22,848.4 ppm SO2 2,853.1 ppm SO22,857.8 ppm SO22,870.5 ppm SO22,a74.0 ppm SO22,872.5 ppm SO2 2,870.9 ppm SO22,869.3 ppm SO2 2,87A.3 ppm SO22,881.6 ppm SO22,879.5 ppm 5O22,877.4 ppm SO22,875.3 ppm SO22,866.6 ppm SO22,861.9 ppm 5O22,850.5 ppm SO22,859.1 ppm SO22,857.7 ppm SO22,A48.7 ppm SO2 2E64.1 2,862.6 ppm SO22,876.2 ppm SO22,878.9 ppm SO22,A74.6 ppm SO22,870.2 ppm SO22,855.8 ppm SO2 Page 40 of 41 SRU 02 Minute Avg (%f Date/Time Value Units 70122/20247L:L2 8.49 %02 70122/202477:13 8.49 %02 701221202417:L4 8.56 %Oz 70/22/202477:LS a.s1 Yo02 701221202477:L6 8.50 %02 10/22/202471.:17 8.53 %02 10122/202477:LB 8.52 %02 l0/221202aLl:Lg 8.37 %02 lO/22/2O2477:20 8.59 %02 t0/221202477:27 8.44 %02 70/22/202471:22 8.52 %02 t0/221202477:23 8.49 %02 10122/2024 77:24 A.47 % 02 lOl22/2O2477:25 8.52 %02 70122/20247L:26 8.34 %02 70/22/20247r:27 8.4s %Oz lOl22/2O2477:2a 8.48 %02 rOl22/2O241!:29 8.57 %02 Run 4 Results 8.49 LOl22l2O247L:3O 8.53 %02 rO/22/2O24LL:3L 8.51 %02 70122/202471:32 8.52 %02 70122120247L:33 8.49 %02 7Ol22l2O247l:34 8.40 %02 70/22/2024lL:15 8.39 %Oz rOl22/2O247L:36 8.49 %Oz LOl22/2024L1:37 8.49 %Oz lo/22/2o24lt:38 8.49 %02 LO/22/2O24 Ll:19 A.57 %02 LOl22l2024L1:40 8.46 %02 L0/22/2A24L7:4t 8.49 %02 Nl22/2A24 i:42 8.s8 %O2 LO|22/2O24Ll:43 8.60 %02 10/22/202411:44 8.46 %02 70/22/202417:45 8.47 %02 70/22/202477:46 8.57 %02 10/22/202477:47 8.54 %02 10122/202417:4a 8.58 %02 lO/2212O24 17:49 8.49 %Oz t0/2212o24 Ll:so 8.ss %02 Run 5 Results 8.51 lOl22/2O24 L7:57 lO/22/2024 L7:52 10/2212024 17:53 10/22/2024 17:54 1012212024 17:55 70/22/2024 17:56 10122/2024 17:57 70/22/202a i:58 7012712024 lL:59 7Ol22l2OZa 72:00 70/2212024 72:ot 7012212024 72:02 1012212024 72to3 70/2212o?4 72:04 7012212024 72:Os 70/221202a 72:06 7012212024 72:07 70/2212oza 72:08 70/22/2024 72:09 10122/2024 12t70 70122/202a L2:71 Run 6 Results 70122/2024 L2:25 70122/2024 L2:26 7012212024 t2:27 70122/2024 L2:28 7O122/2024 12:29 7012212024 72130 8.s8 %02 8.55 %02 8.59 %02 8.42 %O2 8.49 %02 8.58 %02 8.60 % 02 8.59 %02 8.57 % 02 8.54 % 02 8.48 %42 8.58 %02 8.53 %02 8.57 %02 8.60 %O2 8.48 %O2 8.s6 %O2 8.54 %O2 8.43 %02 8.47 %O2 8.51 %O2 8.53 a.57 %O2 8.48 %02 8.56 %02 8.56 %O2 8.52 %O2 8.55 vooz Yo SQZ %so2 % so2 %soz % so2 %soz %so2 % so2 % so2 %so2 %502 % so2 % so2 %so2 %so2 % 502 %so2 % so2 %so2 %so2 %so2 %so2 %so2 %so2 % so2 % so2 %so2 Runs7-9 Start Tlme: 12:25 PM End Time: l:27 PM SRU SO2 Minute Avg (%) Date/Tlme Value Units 7012212024 72137 0.2862 %5O2 70/2212024 72:32 0.2867 %SO2 70/2212024L2:33 0.2874 %SO2 70122/202472:34 0.2881 %SO2 70122/202412:35 0.2888 %sO2 70122/2024 72:36 0.2894 %soz 70/22/202412:37 0.2893 %SO2 701221202472:38 0.2892 %so2 70/221202472:39 0.2891 %so2 701221202472:40 0.2889 %so2 10/2212024L2:47 0.2877 %5O2 7012212024L2:42 0.2856 %SO2 10/22/2024 72:43 0.2848 %SO2 10/22/2A24L2:44 0.2841 Yosoz l0l22lZo24 72:45 0.2833 %5O2 Run 7 Results o.2a72 70122/2024L2:46 0.2437 701221202472:47 0.2846 L0/22/2o2412:48 0.28s1 L0122/2024L2:49 0.2857 10122/2024t2:5o 0.2863 Lol22/202aL2:57 0.2869 L0/22/2A24 Ds2 0.2874 7Q122/2o2472:53 0.2877 7012212024L2:54 0.2881 7012212024L2:5s 0.2884 LO/22/2O2412:56 0.2884 70/22/2024L2:57 0.2883 L0122/2A24r?:ss 0.2884 70/22/202412:s9 0.288s 701221202413:00 0.288s L0122/2024r3:0t 0.2884 10122/2024 B:o2 0.2882 t0l22l2o24L3:03 0.2880 70122/202a B:M 0.2878 70122/2024L3:0s 0.2877 70122/202473:06 0.2872 Run 8 Results 0,2873 70/22/202473:07 0.2a57 70/22/2024t3:OB 0.2866 70/22/202473:09 0.2865 LO/22/2O2473:LO 0.2864 10122/2024 B1r 0.2874 701221202473:L2 0.2891 t0/22/2o24 B:Lr 0.289? 70122/202473:14 0.2904 7O122/202473:t5 0.2910 10122/2024 73:16 0.2911 701221202473:L7 o.29o7 70/22/202473:18 0.2907 701221202473:t9 0.2908 70/22/202473:20 0.2908 701221202413:27 0.2906 70122/202473:22 0.2903 10122/2A24 B23 0.2902 70122/202413:24 0.2901 t0l22l2o24t3:25 0.2900 to/22/2o2a B:26 0.2899 10/221202413:27 0.2897 Run 9 Results 0.2895 SRU SO2 Minute Avg (ppm) Date/Time Value Units 10/2212024 L2:31 2,851.9 ppm SO2 70/2212024 L2:32 2,867.2 ppm so2 LO/72/2O24 L2:33 2,a74.L ppm SO2 70/2212024 1234 2,880.9 ppm so2 LO12212024 L2:35 2,887.8 ppm 5O2 to/2212024L2:36 2,893.8 ppm so2 10/2212024 12:17 2,893.4 ppm SO2 Lo/2212024 L2:38 2,892.0 ppm SO2 LO/2212024 L2:39 2,890.7 ppm SO2 LO/221202a r2:a0 2,889.3 ppm sO2 L0/22/2O2412:47 2,877.1 ppm SO2 1012212024 L2:a2 2,856.1 ppm 5O2 10/221202412:43 2,W8.4 ppm so2 Lo/22/2024 L?:M 2,840.7 ppm 5o2 LO/2212o24 L2:45 2,a32.9 ppm 5O2 Run 7 Results LO/22/2O24 L2:46 Lol22/2024 L2:a7 L0/2?12024 12:48 Lo/22/202a L2:a9 LO/2212o24 L2:5o lO/22/2O24 12:57 L0/?2/2024 t2:52 70122/2024 12:53 t0/2212024 L2:54 L0122/2024 r2:ss Lo/22/2024 t2:56 LOl22l2O24 12:57 Lo12212024 t2:58 Lo/22/202a l2:s9 lO/2212o24 t3:0o tO12212024 t3:0L rO/2212024 13:02 LO/2212024 73:03 lO/2212024 l3t04 70/22/2024 t3:05 70/22/2024 13t06 Run 8 Results LO/2212024 13:07 Lo/22/2024 13:08 rO/22/2024 13:09 10/22/2024 l3:7O L0/2212024 L3:tL r0/2212024 r3:t2 L0/2212024 r3:t3 70/2212024 13174 70/2212024 r3:t5 70/2212024 L3:76 Lo/22/20?4 L3:t? 7o/2212024 t3:Lg L0/22/2024 r3:rg Lo/2212024 L3:20 70/2212024 L3:2L lA/221?o24 L3:22 7012212024 L3:23 70/2212024 13:24 LO12212024 L3:2s L0/2212O24 13:26 7012212024 L3:2? Run 9 Results sRU ()2 MinuteAvg (%! Date/Time Value Units Lo/22/2024 L2:31 8.58 %o2 L012212o24 L2:32 8.ss %02 rol22l2o24 L2:33 8.52 %o2 lAl22l2o?412:34 8.38 %Oz tol22/2o2412:35 8.37 %o2 tO/2212o2412:36 8.33 %o2 r0122/2o2a fi137 8.3s %Oz tOl22l2024 t2:38 8.46 %02 t0/221202a D:39 8.57 % 02 10/221202472:4A 8.58 %02 7Ol22l2O2412:41 8.51 %02 70/221202412:42 8.58 %02 10/22/202412:4? 8.52 %02 70122/202412:44 8.s0 %oz 70/22/202412:45 8.47 %Oz Run 7 Results 8.50 7012212024 72146 8.57 % 02 70122/202412:41 8.55 %02 701221202472:48 8.s2 %02 70122/202a D:49 8.55 % 02 70122/202412:50 8.54 %02 7ol22l2024L2tst 8.59 %02 70122/2024 72:52 8.44 %02 L0/22/2024 72:53 8.46 %02 70/22/202472:54 8.53 %02 70122/2024 L2:ss 8.51 %oz LO422/2O2472:56 8.53 %02 L0122/2A24 D57 8.50 % 02 Lol22/2o24Lz:sg 8.5s Y"02 10/22/2024L2:s9 8.s6 %02 70/221202413:@ 8.55 %02 70/22/202413:01 8.52 %02 Lol22l2024L3:02 8.s5 %02 L0/22/2024L3:03 8.5s %02 7O122/202a 1304 8.45 %O2 t0/22/2A24 73:05 8.46 %02 10/22/2024 L3:O6 A.47 %O2 Run 8 Results 8.53 lOl22/2O24 L3:O7 8.35 %O2 lOl22/2O24L}:Oa A.4Z %02 tol22/2O2413:09 8.50 %Oz lol22/2o24 t3:ro 8.46 %O2 to/22/2o24 L3:Lt 8.s1 %02 to/22/2024t3:L2 8.43 %02 tol22/202a B13 8.46 %02 lOl22/2024 L3:r4 8.46 %O2 rol22/2024r3:rS 8.s0 %02 lol22/2o24t3:t6 8.42 %02 tol22/2o24 L3tL7 8.31 %02 lil22l2o24L3:18 8.31 %02 lOl22/2O2413t19 8.43 %02 lol22l2o24 L3:2O 8.37 %02 lOl22/2O24 L3:27 8.50 %Oz tol22l2o24 73:22 8.56 %02 lOl22/2O24 L3t23 8.34 %02 10/22/2024 t3:24 8.36 %O2 lol22l2i24 L3:25 a.17 %O2 tOl22l202a 8:26 8.48 % 02 t0/22/202413:27 8.49 %02 Run 9 Results 8.43 %so2 % so2 %soz %so2 % 502 %so2 % 502 % 502 %soz %502 %soz %so2 % so2 %502 % 502 voso2 % 502 %502 % so2 % 502 % so2 % so2 % so2 %so2 % so2 %502 % so2 % so2 %soz % so2 %so2 % so2 % 502 % so2 % so2 % so2 %soz %soz % 502 %soz % 502 % 502 2871.8 2,835.5 2,8/s.6 2,55L.2 2,8s6.9 2,862.5 2,859.r 2,873.8 2,877.3 2,880.8 2,48/..4 2,88/..4 2,883.3 2,a8/..0 2,484.7 2,885.4 2,884.4 2,882.0 2,880.2 2,878.4 2,876.7 2,87L.7 2811.0 2,467.2 2,866.0 2,464.9 2,863.7 2,874.2 2,890.6 2,897.2 2,903.7 2,910.3 2,910.9 2,906.9 2,907.4 2,907.9 2,908.5 2,906.2 2,902.9 2,902.O 2,901.1 2,900.1 2,899.3 2,896.7 2894.6 ppm so2 ppm SO2 ppm so2 ppm SO2 ppm so2 ppm SO2 ppm SO2 ppm so2 ppm SO2 ppm so2 ppm SO2 ppm so2 ppm so2 ppm SO2 ppm SO2 ppm so2 ppm SO2 ppm SO2 ppm SO2 ppm SO2 ppm so2 ppm so2 ppm SO2 ppm SO2 ppm SO2 ppm SO2 ppm 5O2 ppm SO2 ppm SO2 ppm SO2 ppm SO2 ppm SO2 ppm so2 ppm SO2 ppm SO2 ppm so2 ppm SO2 ppm SO2 ppm SO2 ppm SO2 ppm 5O2 ppm SO2 I I I Page 41. of 41