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Home My WebLink AboutDAQ-2024-0051951 DAQC-219-24 Site ID 10346 (B4) MEMORANDUM TO: STACK TEST FILE – KENNECOTT UTAH COPPER – Main Stack SME011 THROUGH: Harold Burge, Major Source Compliance Section Manager FROM: Paul Morris, Environmental Scientist DATE: March 6, 2024 SUBJECT: Source: Main Stack SME011 Contact: Sean Daly: 801-204-2563 Location: Kennecott Smelter Facility, Magna, Salt Lake County, UT Test Contractor: Alliance Technical Group. FRS ID #: UT0000004903500030 Permit/AO#: Title V Operating Permit 3500030004, last revised September 27, 2022 Action Code: TR Subject: Review of Stack Test Reports dated February 14, 2024 On February 20, 2024, Utah Division of Air Quality (DAQ) received a test report for the Kennecott Utah Copper Refinery Main Stack SME011. Testing was performed on December 21 and 22, 2023, to demonstrate compliance with the emission limits found in Permit Conditions II.B.24.a and II.B.24.f. The DAQ-calculated test results are: Source Test Date RM/Pollutant DAQ Result Test Result Limit SME011 12/21-22/2023 201A/PM 6 lb/hr 6 lb/hr 85 lb/hr (Filtered PM 2.5) SME011 12/21-22/2023 201A/PM 7.4 lb/hr 7.4 lb/hr 89.5 lb/hr (Filtered PM 10) SME011 12/21-22/2023 201A & 202/PM 23 lb/hr 23 lb/hr 434 lb/hr (Total PM 2.5) SME011 12/21-22/2023 201A & 202/PM 24 lb/hr 24 lb/hr 439 lb/hr (Total PM 10) DEVIATIONS: Run 1 was paused at 10:00, because the dryer malfunctioned and was shut down, testing was restarted at ll:26. CONCLUSION: The stack emissions test report appears to be acceptable. 6 , 3 2 RECOMMENDATION: Kennecott Utah Copper appears to be in compliance with the applicable conditions of the Title V operating permit at the time of this test. HPV: No violations occurred. ATTACHMENT: Stack test report dated February 14, 2024, DAQ spreadsheets Mr. Bryce Bird, Director Department of Environmental Quality Division of Air Quality P.O. Box 144820 Salt Lake City, Utah 84114-4820 February 14,2024 Attn: Mr. Joseph Randolph Subject: Rio Tinto Kennecott Utah Copper, LLC 4700 Daybreak Parkway South Jordan, UT 84009 USA T 80'1-569-7667 UTAH DEPARTI\4ENT OF eivrRoHl,tEHTAL auALlrY FEB 2 C ?A?4 / ;{anJ Dzl r t)€(t cl DIVISION OF AIH QUALITY Dear Mr. Bird: As required by Title V Operating Permit 35ooo3oo-o4 -and -Applova\ Order DAQ-E- ANorog+6oo6o-zr, Kennecott Utah Copper (Kelnecott) is hereby submitting the test reqort for the Sm6lier Main Siack (SMEorr) particuiate testing. The testing was conducted on December 21- 22,2o2g,thus, the delivery of this report meets the requirement for submittal within 6o.days.of the testlng. Emissions observed during testing-indicqte thg source is -operating within the applicablipermit limits: PMr.o filterable, PMz.5-filterable, PMz.5 filterable + condensable, and PMro filterhble + condensable. Based on information andbelief formed after reasonable inquiry, the statements and information in this document are true, accurate, and complete (R3oZ-+15-5d). Should you have any questions or need further information regarding these reports, please feel free to contact me or Sean Daly at 8or-zo4-2563. Yours sincerely, 5. Jerome Dozol General Manager Metals Attachment v RioTinto Kennecott Utah Copper, 1LC.4700 Daybreak Parkway, South Jordan, Utah 84009 Alliare Source Test Rio Tinto Kennecott 4700 Daybreak Parkway South Jordan, UT 84095 Source Tested: Main Stack SMEOI I Test Dates: December 21 & 22,2023 Proj ect No. AST-2023 -3 I 45-00 1 UTAH DEPARTI\IENT OF ENVIRONMENTAL OUAUTY ,, r,, $6gdo *% [ lu%d,-, r,, Prepared By Alliance Technical Group, LLC 3683 W 2270 S, Suite E West Valley City, UT 84120 T Source Test Report Test Program Summary Resulatorv Information Permit Nos. Source Information DAQE-ANro346006t-22 Title V Operating Permit 3500030004 Source Name Smelter Main Stack Contact Information Source ID SMEOI I Target Parameters PMIO, PM2.5, CPM Test Location Kennecott Utah Copper, LLC 4700 Daybreak Parkway South Jordan, UT 84009 Jenny Esker j enny.esker@riotinto. com (8ol) s69-6494 Sean Daly sean. daly3 @riotinto. com (801)204-2s63 Test Company Alliance Technical Group, LLC 3683 W 2270 S, Suite E West Valley City, UT 84120 Project Manager Charles Horton charles.horton@alliancetg.com (3s2)663-7s68 Field Team Leader Tobias Hubbard tobias.hubbard@all iancetg.com (60s) 64s-8562 QA/QC Manager Kathleen Shonk katie. shonk@alliancetg.com (812) 4s2-478s Report Coordinator Delaine Spangler delaine. spangler@alliancetg.com Analytical Laborqtory Alliance Technical Group, LLC 5530 Marshall Street Arvada, CO 80002 Eric Grosjean eric.grosj ean@alliancetg. com (303)420-se4e AST-2023-3 145-001 Rio Tinto Kennecott - Magna, UT Page i nII-CIINICAI- G Source Test Report Cerlfrcation Stalement Alliance Technical Group, LLC (Alliance) has completed the source testing as described in this report. Results apply only to the source(s) tested and operating condition(s) for the specific test date(s) and time(s) identified within this report. All results are intended to be considered in their entirety, and Alliance is not responsible for use of less than the complete test report without written consent. This report shall not be reproduced in full or in part without written approval from the customer. To the best of my knowledge and abilities, all information, facts and test data are correct. Data presented in this report has been checked for completeness and is accurate, error-free and legible. Onsite testing was conducted in accordance with approved intemal Standard Operating Procedures. Any deviations or problems are detailed in the relevant sections in the test report. This report is only considered valid once an authorized representative of Alliance has signed in the space provided below; any other version is considered draft. This document was prepared in portable document format (.pd| and contains pages as identified in the bottom footer of this document. 2t8t2024 Charles Horton, QSTI Alliance Technical Group, LLC Date AST-2023-3 l4s-001 Rio Tinto Kennecott - Magna, UT Page ii pilt6rrce Source Tesl Reporl Table ofContents -IECIJNICAL- GROUP TABLE OF CONTENTS l.l Source and Conhol System Descriptions. ............ l-l 1.3 Site Specific Test Plan & Notification.................. .................... l-l 3.1 U.S. EPA Reference Test Methods I and2 - Sampling/Traverse Points and Volumetric Flow Rate..... 3-l 3.2 U.S. EPA Reference Test Method 3 - Oxygen/Carbon Dioxide................... ......................3-l 3.3 U.S. EPA Reference Test Method 4 - Moisture Content........ ....................... 3-l 3.4 U.S. EPA Reference Test Methods 20lA and 202 -PM < l0 MicronstPIxI <2.5 Microns .................... 3-l LIST OF TABLES APPENDICES Appendix A Sample Calculations Appendix B Field Data Appendix C Laboratory Data Appendix D Quality Assrnance/Quality Control Data Appendix E Process Operating/Control System Data AST-2023-3 145-001 Rio Tinto Kennecott - Magna, UT Page iii AIffinoe) (r, Il C il i]Source Tesl Reporl Introduction 1.0 Introduction Alliance Technical Group, LLC (Alliance) was retained by Rio Tinto Kennecott (RTK) to conduct compliance testing at the Smelter facility located in Magna, Utah. The facility operates under the Utah Department of Environmental Quality, Division of Air Quality (UDAQ) Approval Order (AO) DAQE-AN103460061-22 and the Title V Operating Permit No. 350030004. Testing was conducted to determine the emission rates of particulate matter less than l0 microns (PMl0), particulate matter less than 2.5 microns (PM2.5) and condensable particulate matter (CPM) from the Main Stack designated as SME0I l. l.l Source and Control System Descriptions The smelter facility refines, and processes copper slurry concentrates for the production of copper anodes. Gases from the acid plant, secondary gas system, rotary dryer, powerhouse superheater and the Foster Wheeler boiler, matte grinding plant, anode area, and hydrometallurgical plant are ducted through a variety of environmental controls to the smelter Main Stack SME0I 1 and vented to the atmosphere. 1.2 Project Team Personnel involved in this project are identified in the following table. Table 1-l: Project Team I.3 Site Specific Test Plan & Notification Testing was conducted in accordance with the Site-Specific Test Plan (SSTP) submitted to UDAQ by RTK. 1.4 Test Program Notes o Run I paused at 10:00, dryer down. Run I started again at ll:.26. o Run 2 paused at 13:17, dryer down. o The Acid Plant was not tested during this test period. RTK Personnel Sean Daly Regulatory Personnel UDAQ Alliance Personnel Tobias Hubbard John Townsley Cael Krahn Kody Brown AST-2023-3 145-001 Rio Tinto Kennecolt - Magna, UT Page l-1 put6rrpe rIcri NtcAL Gt-]oi.tP Source Tesl Reporl Summary ofResuhs 2.0 Summary of Results Alliance was retained by RTK to conduct compliance testing at the Smelter facility located in Magna, Utah. The facility operates under the UDAQ AO DAQE-AN103460061-22 and the Title V Operating Permit No. 350030004. Testing was conducted to determine the emission rates of PMl0, Plyl2.5, and CPM from the Main Stack desigrrated as SME0l1. Table 2-1 provides a sunmary of the emission testing results with comparisons to the applicable UDAQ permit limits. Any difference befween the summary results listed in the following table and the detailed results contained in appendices is due to rounding for presentation. Table 2-1: Summary of Results ble Particulate Matter less than 2.5 Microns Concentration, grain/dscf Emission Rate, lb/lr Permit Limit, lb/hr Percent of Limit, 7o 0.001I 4.87 0.0017 7.89 0.0009 4.r3 ble Particulate Matter less than 10 Microns Data Concenff ation, grairVdscf Emission Rate, lb/hr Permit Limit,lb/hr Percent of Limit, 7o 0.001s 6.67 0.0020 9.60 0.00r2 5.86 0.0016 7.38 89.s 8 ble Particulate lVlatter Data Concentration, grair/dscf Emission Rate, lb/hr otal Particulate Matter less than 2.5 Microns Data 1 Concentration, grain /dscf Emission Rate, lb/hr Permit Limit, lb/hr Percent of Limit, 7o 0.0082 37.3 0.0044 20.6 0.0021 9.99 0.0049 22.6 434 5 otal Particulate Matter less than l0 Microns Data2 Concenhation, grain/dscf Emission Rate, IbAr Permit Limit, lb/hr Percent of Limit, 7o 0.0086 39.1 0.0047 22.3 0.002s 11.7 ' Total PM2.5 is the summation of filterable PM2.5 and condensable PM. 2 Total PMl0 is the summation of filterable PMl0 and condensable PM. AST-2023-3 14s-001 Rio Tinto Kennecott - Magna, UT Page2-l lrl,."Alibrrce Source Tesl Reporl 7'esling Melhodologt 3.0 Testing Methodology The emission testing program was conducted in accordance with the test methods listed in Table 3-1. Method descriptions are provided below while quality assurance/quality control data is provided in Appendix D. Table 3-l: Source Testing Methodology 3.1 U.S. EPA Reference Test Methods I and 2 - Sampling/Traverse Points and Volumetric Flow Rate The sampling location and number of traverse (sampling) points were selected in accordance with U.S. EPA Reference Test Method l. To determine the minimum number of traverse points, the upstream and downstream distances were equated into equivalent diameters and compared to Figure l-1 (for isokinetic sampling) in U.S. EPA Reference Test Method 1. Full velocity traverses were conducted in accordance with U.S. EPA Reference Test Method 2 to determine the average stack gas velocity pressure, static pressure, and temperature. The velocity and static pressure measurement system consisted of a pitot tube and inclined manometer. The stack gas temperature was measured with a K-type thennocouple and pyrometer. Stack gas velocity pressure and temperature readings were recorded during each test run. The data collected was utilized to calculate the volumetric flow rate in accordance with U.S. EPA Reference Test Method 2. 3.2 U.S. EPA Reference Test Method 3 - Oxygen/Carbon Dioxide The oxygen (Oz) and carbon dioxide (CO2) testing was conducted in accordance with U.S. EPA Reference Test Method 3. One (1) integrated Tedlar bag sample was collected during each test run. The bag samples were analyzed on site with a Fyrite O:/CO2 analyzer. The Fyrite solutions were verified by conducting a calibration check with EPA Protocol I OzlCOz gas. The remaining stack gas constituent was assumed to be nitrogen for the stack gas nrolecular weight determination. 3.3 U.S. EPA Reference Test Method 4 - Moisture Content The stack gas moisture content (BWS) was deterrnined in accordance with U.S. EPA Reference Test Method 4. The gas conditioning train consisted of a series of chilled impingers. Prior to testing, each impinger was filled with a known quantity of water or silica gel. Each impinger was analyzed gravimetrically before and after each test run on the sanre balance to determine the amount of moisture condensed. 3.4 U.S. EPA Reference Test Methods 20lA and202 - PM < l0 Microns/PM < 2.5 Microns The PM2.5 and PM10 testing was conducted in accordance with U.S. EPA Reference Test Methods 201A and202. The complete sampling system consisted of a stainless-steel nozzle, PM2.5 and PMl0 in-stack cyclone, in-stack filter holder, pre-weighed quartz filter, heated stainless steel lined probe extension, un-weighed Teflon filter, gas Pdrameter U.S. EPAReference Test Methods Notes/Remarks Volumetric Flow Rate t&2 Full Velocity Traverses Oxygen / Carbon Dioxide J Fyrite Analysis Moisture Content 4 Gravimetric Analysis PM < l0 microns / PM < 2.5 microns 201A I 202 Constant Rate Sampling ASl'-2023-3 145-001 Rio Tinto Kennecott - Magna, UT Page 3- I Alialpe (rl ll ( I i I il Source Tesl Report Testing Methodology conditioning train, pump and calibrated dry gas meter. The gas conditioning train consisted of a coiled condenser and four (4) chilled impingers. The first and second impingers were initially empty, the third contained 100 mL of de-ionized water and the last impinger contained 200-300 grams of silica gel. The un-weighed 90 mm Teflon filter was placed between the second and third impinger. The probe liner heating system was maintained at a temperature of 248 +25"F, and the impinger temperature was maintained at 68oF or less throughout testing. The temperature of the Teflon filter was maintained greater than 65"F but less than or equal to 85oF. Following the completion of each test run, the sampling train was leak checked at a vacuum pressure greater than or equal to the highest vacuum pressure observed during the run. If condensate was collected in the first dry impinger, then the front-half of the sample train (the nozzle, probe, and heated pre-weighed filter) and the coil condenser were removed, and a glass bubbler was connected to the first impinger. If needed, de-ionized ultra-filtered (DIUF) water was added to the first impinger to raise the water level above the bubbler. Zero nitrogen was connected to the bubbler, and a 60-minute purge at l4 liters per minute was conducted. After the completion of the nitrogen purge the impinger contents were measured for moisture gain. The pre-weighed quartz filter was carefully removed and placed in container l. The front half of the filter holder and back-half of the PM 2.5 cyclone was rinsed six (6) times with acetone to remove any adhering particulate matter, and these rinses were recovered in container 2. The back-half of the PMl0 cyclone, front half of the PM 2.5 cyclone, and the connecting stainless-steel tubing were rinsed six (6) times with acetone, and these rinses were recovered in container 3. All containers were sealed, labeled and liquid levels marked for transport to the identified laboratory for filterable particulate matter analysis. The contents of impingers I and2 were recovered in container CPM Cont. #1. The back half of the filterable PM filter holder, probe extension, coil condenser, impingers I and 2, and all connecting glassware were rinsed with DIUF water and then rinsed with acetone, followed by hexane. The water rinses were added to container CPM Cont. #l while the solvent rinses were recovered in container CPM Cont. #2. The Teflon filter was removed from the filter holder and placed in container CPM Cont. #3. The front half of the condensable PM filter holder was rinsed with DIUF water and then with acetone, followed by hexane. The water rinse was added to container CPM Cont. #l while the solvent rinses were added to container CPM Cont. #2. All containers were sealed, labeled and liquid levels marked for transport to the identified laboratory for condensable particulate matter analysis. AST-2023-3 145-001 Rio Tinto Kennecoft - Magna, UT Page 3-2 pultfrrrce TECHNICAL GRC}LIP Location: Rio Tinto Kennecott - Masna, UT Appendix A Example Calculations Source: Main Stack SME011 Project No.: 2023-3145 Run No./Method: Run 1/\4ethod 20lA Meter Pressure (Pm), in. Hg AHPm: Pb*-1?Awnere, Pb 25.49 : barometric pressure, in. Hg AH 0.400 : pressure differential oforifice, in H2Or.ll@:in.ug Absolute Stack Gas Pressure @s), in. Hg Ps: Pb+gwhere, 12 4 Pb 25.49 = barometric pressure, in. Hg Pg -1.30 = static pressure, in. H2O Ps 25.39 = in. Hg Standard Meter Volume (Vmstd), dscf 17.636xYxVmxPm Vmstd =where, Y 0.982 = meterconection factor Vm 22.978 = meter volume, cf Pm 25,52 = absolute meter pressure, in- Hg Tm 521.2 = absolute metertemperature, T vm'td-19.-?iil: dscf Standard Wet Volume (Vwstd), scf , Vwstd = 0.047L6 x Vlcwhere, Vlc 27.5 : volume of H2O collected, ml vwstd7:scf Moisture Fraction (BWSmsd), dimensionless (measured) VwstdBWS = where,lVwstd * Vmstd) Vwstd_![= standard wet volume, scf Vmstd 19.485 : standard meter volume, dscf BWSmsd 0.062 Moisture Fraction (BWSsat), dimensionless (theoretical at saturated conditions) ,ou.rr-(rffi) BWSsat = where, Ts__E: stack temperature, oF Ps___2I12_= absolute stack gas pressure, in. Hg BWSsat 0.133 Ps TTCF.I'{tCA Location: Source: Project No.: Run No./Method: Qa= where. 60xVsxAs Vr_A: stack gas velocity, ftlsec As 452.39 : cross-sectional areaofstack, ft2 Qa_l!!!l_= acfm Average Stack Gas Flow at Standard Conditions (Qs), dscfm Ps Qs = 17.636 x Qa x (t - BWS) x :-Ts where, Qa 733.862 = average stack gas flow at stack conditions, acfm BWS -..1!Qfu= moisture fraction, dimensionless Ps_A: absolute stack gas pressure, in. Hg T.4: absolute stack temperature, oR Qs;!f!![=dscfm Allffirce L GRC, l..lP Rio Tinto Kennecott - Masna. UT Main Stack SME0Il 2023-3145 Run lAvlethod 20lA Moisture Fraction (BWS), dimensionless BWS = BWSmsd unless BWSsat ( BWSmsd where, BWSsat 0.133 : moisture fraction (theoretical at saturated conditions) BWSmsd;0:Q62 : moisture fraction (measured) BWS 0.062 Molecular Weight (DRY) (Md), lb/lb-mole Md = (0.44 x o/oCO2) + (0.32 x 0/oOZ) + (0.28(100- o/oCO2 - o/oOZ)) where, COr-]1[: carbon dioxide concentration, %o O, -!!Q- : oxygen concentration, o/o Md 28.88 = lb/lb mol Molecular Weight (Wf,T) (Ms), lb/lb-mole Ms = Md (1 - BWS) + 18.015 (BWS) where, Md 28.88 : molecular weight (DRY), lb/lb mol BWS _1!Q!!-= moisture fraction, dimensionless Ms 28.20 : lb/lb mol Average Velocity (Vs), ftlsec Vs : 85.49 x Cp x (LVt/z1avg x where, Cp _9]J_= pitot tube coefficient A pr2 0.460 = velocity head ofstack gas, (in. H2O)ra rrE= absolute stack temperature, oR Ps__2L: absolute stack gas pressure, in. Hg Mr@: molecularweight of stack gas, lb/lb mol Vs 27O = ft/sec Average Stack Gas Flow at Stack Conditions (Qa), acfm Appendix A Example Calculations wAIATEeTECHN}CAL GROL'P Location: Rio Tinto Kennecott - Magna, UT Appendix A Example Calculations Source: Main Stack SMEOI I Project No.: 2023-3145 Run No./]Vlethod: Run l/l\4ethod 20lA Filterable PM2.5 Concentration (Cpy2.5), grain/dscf Mppuz.s x 0.0154-_\,FPM2.5 - where, Vmstd 0.5 : FPM2.5 mass, mg 19.485 : standard meter volume, dscf ;[:Brain/dscf Vmstd 0.9 : FPMIO mass, mg : standard meter volume, dscf = grair/dscf 19.485 0.0015 Vmstd A= "ondensable PM mass, mg 19.485 : standard meter volume, dscf _0.0071 = erair/dscf Mruv:.s Vmstd Crpu:.s Filterable PM2.5 Emission Rate (f,Rpy2.5), lb/hr Crpuz.sxQsx60 7.0E + 03 C.rrr, _-_9!91_l_= FPM2.5 concentration, grain/dscf Qr _531,%_ = average stack gas flow at standard conditions, dscfm ERnpu:.s 4.97 : lb/hr Filterable PMl0 Concentration (Cpy16), grain/dscf Mrpun x 0.0154 ERrpuz.s = where, a_LFPMlO _ where, Mrpvro Vmstd Crpvro Filterable PMl0 Emission Rate (ERpyln), lb/hr CrpuroxQsx60 7.0E + 03 Crrmo1!p!|= FPMI0 concentration, grain/dscf Qs 531,975 : average stack gas flow at standard conditions, dscfm ERrpuro 6.67 = lb/hr Condensable PM Concentration (C6pp1), grain/dscf Mcpu \ 0.0154 ERppptro = where, -_\,CPM - where, Mcpv Vmstd Ccpu flffirrce TECHIVICAL GROLIP Location: Rio Tinto Kennecott - Masna. UT Appendix A Example Calculations Source: Main Stack SME0Il Project No.: 2023-3145 Run No./Method: Run l/Method 20lA Condensable PM [mission Rate (ER6ey), lbihr ERcpu = where, CcpuXQsx60 C.nr;![= condensable PM concentration, grain/dscf Qs 531,975 : average stack gas flow at standard conditions, dscfm ER6py 32.43 = lb/hr PM2.5 Concentration (Cpy2.5), grain/dscf Mpuz.s x 0.0154 7.0E + 03 Vmstd Vmstd 10.9 = PMIO mass, mg 19.485 : standard meter volume, dscf 0.0086 = grain/dscf f_\.PM2.5 - where, Mo*r-!L!-=PM2.5 mass, mg Vmstd 19.485 : standard meter volume, dscf a.* r@- grain/dsct' PM2.5 Emission Rate (ERpy2.5), lbihr Cpr,az.sxQsx60 7.0E + 03 Corr.r1!![: PM2,5 concentration, grain/dscf Qs 531,975 = average stack gas flow at standard conditions, dscfm ERpuz.s 37.30 = lb/hr PMI 0 Concentration (Cpy1s), grain/dscf Mpun x 0.0154 ERpuz.s where, f_t PM10 - where, lvlpuro Vmstd Cp,n PM10 Emission Rate (ERpy16), lb/hr ERpuro = Cpr,,1toXQsx60 7.0E + 03 Cpuo;![ = PMIO concentration, grain/dscf Qs 531,975 = average stack gas flow at standard conditions, dscfm ERpuro 39.10 = lb/hr ffiAlialrce l"ti{j r'l N iCAL (i t:()LI rr Emissions Data Location: Rio Tinto Kennecott - Magna. UT Source: Main Stack SME0ll Project No.: 2023-3145 Parmater: PM2.5/PMl0 Run Number Runl Run2 Run3 Averaqe Date Start Time Stop Time t2l2U23 9:42 12:15 12122/23 12t22123 9:29 14:58 10:45 16:10 INPUT DATA Run Time, min Barometric Pressure, in. Hg Meter Correction Factor Orifi ce Calibration Value Meter Volume, ftr Meter Temperature, oF Meter Temperature, oR Meter Orifice Pressure, in. WC Volume H2O Collected, mL Nozzle Diameter, in Area of Nozzle, ft2 Filterable <PM2.5 (Rinse) Mass, mg Filterable <PM2.5 (Filter) Mass, mg Filterable >PM2.5 & <PM10 Mass, mg Filterable >PMl0 Mass, mg Condensable PM Mass, mg Filterable PM2.5 Mass, mg Filterable PMl0 Mass, mg PM2.5 Mass, mg (FPM2.5 + CPM) PMl0 Mass, mg (FPM2.5 + FPMI0 + CPM) 60.0 60.2 25.41 25.44 0.982 0.982 r.763 1.763 24.940 24.340 64.3 63.6 524.0 523.3 0.400 0.400 23.3 24.6 0.217 0.217 0.00026 0.000260.50 0.50 0.70 1.12 0.50 0.50 0.75 1.72 1.7 4.8 1.2 1.6 1.7 2.1 2.9 6.4 3.4 6.9 (e) (Pb) (Y) (^ H@) (vm) (Tm) (Tm) (^ H) (Vlc) (Dn) (An) (M.rrr r) (Mrpuz s) (Mro*n) (Meprnr) (Mcpr'a) (M.r*r) (Mrprraro) (Mprrau.s) (Mrnt,o) 59.6 25.49 0.982 r.763 22.978 61.5 52r.2 0.400 27.5 0.2r7 0.00026 0.50 0.8s 0.50 1.75 9.0 1.4 1.9 10.4 10.9 6t.l 25.41 0.982 1.763 25.t01 65.0 524.7 0.400 23.1 0.217 0.00026 0.50 1.80 0.50 2.65 3- t 2.3 2.8 6.0 6.5 CALCULATED DATA Standard Meter Volume, ft Standard Water Volume, ftr Sampling Rate, acfm Moisture Fraction Measured Moisture Fraction (@ Saturation Moisture Fraction Meter Pressure, in Hg Volume at Nozzle, ftj Isokinetic Sampling Rate, %o (+l- 20%) DGM Calibration Check Yalue,%o (+l- 5%) Particle Cut Diameter (PM2.5), um (+/-0.25 um) Particle Cut Diameter (PMl0), um (+/-l um) Reynolds Number Cunningham Correction Factor Gas Viscositv. mpoise 20.968 20.510 1.099 1.162 0.48 0.47 0.050 0.054 0.136 0.135 0.050 0.054 25.44 25.465 28.663 28. r 08 112.5 110.65.0 2.4 2.37 2.43 10.5 10.6 2,665 2610 I .078 1.078 190.86 190.50 (Vmstd) (Vwstd) (40 (BWSmsd) (BWSsat) (Bws) (Pm) (vn) (D (Yq,) (Dsorv) (Dro) (Nre) (c) (u) 19.485 r.297 0.45 0.062 0.133 0.062 25.52 26.877 108.2 -l.8 2.52 10.9 2,537 1.077 189.75 21.077 1.089 0.47 0.049 0.r36 0.049 25.44 28.784 il 1.0 3.9 2.41 10.6 2,630 1.078 190.88 RECALCULATED DATA Cunningham Correction Factor Particle Cut Diameter, um Ratio of Dro and Dro_, (+/- 0.01) (cr) (Dso-r) (z) 1.077 2.52 1.00 1.081 2.41 L00 1.082 2.37 1.00 1.080 2.43 1.00 EMISSION CALCULATIONS F F Iterable PM2.5 Concentration, grain/dscf Iterable PM2.5 Emission Rate, lb/hr (Crprt r.t) (ERrrr, r) 0.00r l 4.87 0.0017 7.89 0.0009 4.13 0.0012 5.63 F F Iterable PM I 0 Concentration, grain/dscf Iterable PM l0 Emission Rate, lb/hr (Crprta,o) (ER.rmo) 0.00r 5 6.67 0.0020 9.60 0.0012 0.0016 5.86 7.38 Condensable PM Concentration, grain/dscf Condensable PM Emission Rate, lb/hr (Ccpu) (ERcor) 0.007r 32.4 0.0027 12.7 0.0012 0.0037 5.86 17.0 PM2. 5 Concentration, grair/dscf PM2.5 Emission Rate, lb/hr (Cpuz s) (ERprt z s) 0.0082 37.3 0.0044 20.6 0.002 r 9.99 0.0049 22.6 PM I 0 Concentration, grain/dscf PM l0 Emission Rate, lb/hr (C.r,o) (ERo*n) 0.0086 39.1 0.0047 22.3 0.0025 0.0053 lt.1 24.4 anIffirrce] LOHNI$AL T1H{,}Uts VFR Data Location: Rio Tinto Kennecott - Magna, UT Source: Main Stack SME011 Project No.: 2023-3145 Parameter: PM2.5/PMI0 Run Number Runl Run2 Run3 Average Date Start Time Stop Time Run Time, min 12121/23 9:42 12:15 s9.6 12122/23 9:29 10:45 6l^l t2122123 l4:58 l6:1 0 60.0 60.2 VELOCITY HEAD, in. WC Point I Point 2 Point 3 Point 4 Point 5 Point 6 Point 7 Point 8 Point 9 Point l0 Point I I Point 12 0.l8 0.20 0.20 0.20 0.22 0.22 0.19 0.22 0.24 0.21 0.24 0.22 0.21 0.24 0.22 0.20 0.22 0.22 0.23 0.24 0.23 0.19 0.21 0.22 0.20 0.23 0.21 0.22 0.24 0.20 0.21 0.23 0.23 0.21 0.24 0.21 0.20 0.22 0.21 0.21 0.23 0.21 0.21 0.23 0.23 0.20 0.23 0.22 CALCULATED DATA Square Root ofAP Pitot Tube Coefficient Barometric Pressure, in. Hg Static Pressure, in. WC Stack Pressure, in. Hg Stack Cross-sectional Area, ft' Temperature, oF Temperature, oR Moisture Fraction Measured Moisture Fraction @ Saturation Moisture Fraction 02 Concentration,%o CO2 Concentration,o/o Molecular Weight, lb/lb-mole (dry) Molecular Weight, lb/lb-mole (wet) Velocity, fl/sec (in. WC)"' (cp) (Pb) (Pe) (Ps) (As) (rs) (rs) (BWSmsd) (BWSsat) (Bws) (o2) (co2) (Md) (Ms) (vs) 0.460 0.77 25.49 - 1.30 2s.39 452.39 119.6 579.3 0.062 0.133 0.062 18.00 1.00 28.88 28.20 27.0 0.468 0.77 25.41 - 1.30 25.31 4s2.39 120.1 579.8 0.049 0.136 0.049 17.50 0.s0 28.78 28.2s 27.6 0.468 0.77 25.41 -1.30 25.31 4s2.39 120.3 579.9 0.050 0.1 36 0.050 11.50 0.s0 28.78 28.24 27.6 0.465 0.77 25.44 -1.30 25.34 452.39 120.0 579.6 0.054 0.135 0.054 17.67 0.67 28.81 28.23 27.4 VOLUMETRIC FLOW RATE At Stack Conditions, acfm At Standard Conditions, dscfm (Qa) (Qs) 733,862 531,975 747,857 547,572 748,096 547,217 743,271 542,254 nllffirce TECHNICAL (:NO[,T1 Method 1 Data Source Main Stack SME0Il Project No. 2023-3145 Dste: l2l2ll23 )isck rxrxmeaers DudOrientxtion: Verti@l Du.t D".ign,---TiliGl- Diste.e from Far Wdl to Out.id" of Port, ----lGId- in Nipple Length: 8.00 in Depth ofDuct: 288.00 in HreRNreBEFGREfircl,|s6TrcXSmffis Cross Sectional A@ ofDuct: 4523 No. ofTest Ports: 4 NMber of Readings per Point: I Distancc A: 400.0 Distance A Duct Diameters: 16.7 Di.t*"" B,----166i=- Distuce B Duct Di@eters: I2J Minimum Number ofTrrvene Points: l2 Actml Nmber of Traverse Points: D Measurer: CTK l2l21123 Reviewer: TCH l2l21l23 ft' fr (must be > 0.5) ft (must b€ > 2) (-IRCI[,AR DIICT Trtverse Point 9/" oI Distnce from outside ofwell I 3 4 5 6 7 8 9 10 1t t2 4.4 t4.6 ,r-_u t2.6'.1 42.05 t:, 20.67 50.05 93.25 LOCATION OT TRAVERSE POINTS Number oJ lroase poinls on a diomdq I 2 3 4 6 1 8 9 l0 ll t2 345678910tt12 t4.6 85.4 6.7 25.0 75.0 '1' 4.4 14.6 29.6 70.4 85.4 95.6 3.2 10.5 19.4 32.3 67.7 80.6 89.5 ':_* 2.6 t4.6 22.6 34.2 65.8 77.4 85.4 91.8 974 2.1 6.7 I t.E 17.7 25.0 35.6 64.4 75.0 87.3 88.2 93.3 97.9 *Percenl ofstack diametet from inside voll to trNerse point. Sbck Diagm A=400ft. B=300ft. Depth ofDuct = 288 in Cross Sectioml Ar@ Downstream Disturbance a a a a O a Upstream Distu,bance lgltflirceTECHNIQAL GfrQUP Cyclonic Flow Check Location Rio Tinto Kennecott - Magna, UT Source Main Stack SME011 Project No. 2023-3145 Date 12121123 Samnle Point Anele (AP:O) ,, 3 4 5 6 7 8 9 10 11 t2 Average l0 5 5 l0 5 5 l5 l0 5 l0 5 5 8 1@-w:AlArEeT[0t"{N:c;AL C:nOt_t i) Method 4 Data Location Rio Tinto Kennecott - Magna, UT Source Main Stack SME01l Project No. 2023-3145 Parameter: PM2.5/PM10 Run I Date: 12/21123 Impinger No.I )3 4 Total Contents empty empty water silica Initial Mass, g 492.5 647.8 712.9 1000.8 28s4.0 Final Mass, g 502.9 648.4 718.1 1012.1 2881.5 Gain, g to.4 0.6 5.2 11.3 27.5 Run 2 Date: 12/22/23 Impinger No.I 2 3 4 Total Contents empty empty water silica Initial Mass, g 492.9 648.6 718.1 1012.1 2871.7 Final Mass, g 504.7 650.0 721.6 1018.5 2894.8 Gain, g I1.8 t.4 3.5 6.4 23.1 Run 3 Date: 12122123 Impinger No.1 2 3 4 Total Contents empty empty water silica Initial Mass, g 464.2 644.0 718.2 997.8 2824.2 Final Mass, g 469.9 644.9 725.8 1006.9 2847.s Gain, g 5.7 0.9 7.6 9.1 23.3 d:1Alhrrce , !:a:,j ljtcAi ..: itat ;,, h.ation: __B!9l!!9I!!tecotr - Magna, UT Start Time: 9t42 Drre: tztztlzr ffi Enuri.", rz,ts Field Data Source: !lain Stack SME0I I p-j".t xo., zozs-slls -f-E*.IJ]--lpMz.!iilto STACK DATA T[ST)EOI]IPMENT STACK DATA T[ST)+/- 500F aH /OI,IIME CORRNCTIO Moisture: 53 % est. Barometric: 25J in. Hg Static Press: -13 in. WC Stack Press: 25.60 in. Hg COr: !.0 % Or: !8,0 o/o N2/CO: 81.0 % Md: 26.EE lb,4b-mole Ms: 28.23 lb/lb-mole AH@ (in. WC): 1.763 Probe ID/llatedel: PR-710-5 Pitot lD CD/Cp': P-1205 Pitot Type Cp/Cp': Pitot Cp/Cp': Nozle ID/Dn (in.): No. PtVTime (min):t2 METER BOX: M5-14 Y,!f!2- 7 ss Ts ('F)r 105 Til (oF): 50 Est. Qs: 0.453 cfm Est. !{: 186.66 mpoise Est. AH: 0.409 in WC Ts-50o 55 Ts+50o 155 Est, Qs: 0.4D Est. Qs: 0.49d Est. A: 174.59 Est. F.: 198.69 Est. AH: 0,416 Est. AH: 0.419 Mid I (cf): Mid 2 (cf): Mid 3 (cf): Total (cO: I,EAK (.HE(-KS FILTf,R No.STACK DATA {FINAL) Pre Mid r Mid 2 Post hak Rrte (cfm): 0,00t 0.000 Pump Vac (in Hg): 14 -- - 6 Pitot Tube: PASS PASS Pb: 25.4895 in. Hg Pg: -13 in. WC O2r 18.0 % CO2: 1.0 o/" E Dryell Time Total Time Dry Gas Meter Reading (ft.) Pitot Tube AP (irr.WC) Grs TemDerfliums (oF'l Orifice Press. AH (in. wC) Pump Vac (in. Hg) Gxs Temns roF'l o/o ISO D:o Il0 uml D$ I2.5 uml DGM Avemee Stack Prcbe Filtei ImD. Exit CPM Filler Amb, Amb,Amb. Amb. Amb. Amb. s8 58 lderl 5a 58 58 58 0.1:35 ):04:31 n02 226 0 t8 59 I o40 040 4 25 42 67 04J il54 t0.99 2.56 0.1:50 0 09:21 RO3 960 o?o tg o40 4)10 92 254 3 0.1:50 )rl4:l 805 808 o20 61 t9 040 040 4 251 44 68 o44 t099 10.97 2.56 R 0.1:50 ) 19:01 RO? 641 o?o 6l tq o40 o40 10 85 751 2 05i0.1 ):24:01 809.5 l6 o.22 6l 20 0.J0 040 4 25t 45 69 0.45 l0?.0 10.81 2.50 05:0,1 ):29:l 8t | 485 oa)6t t9 040 o40 48 69 to67 10.83 2.50 ct oJ 41 33 5(ot 20 4(0.40 49 69 to s9 2.51 2 05:0.1 ):39:0(8t 5 240 o22 62 20 040 040 4 25',1 49 69 0 ,l.l l0.t 7 10.98 2.56 05rl 8 4.1:*t7 t70 o)4 )t 040 o40 )57 6t o&too 5 10 97 256 D1 0,1:57 49 8 19.190 0.21 63 t20 0.40 0.40 4 261 45 68 0.45 107.8 I 0.94 2.55 05:18 5,t 82t O90 o24 120 o40 o40 4 266 4S 68 o4 100 8 10.9,t 2.55 05 0,1 59 t?t tro odo I5 70 nlt to 42 425.204 Finrl DGM:425 201 Actual Run Time Vm AP Tm Ts Mu Vac. AH % lso De l0m De 2.5 um Yqa 59.6 min 22.91a fr3 0.21 in. WC I 61.5 119.6 4 0.400 itr. WC 108.2 10.85 1.t *Alhrrce Field Data T[(:i]N la- r'_frair,,' Location: RioTintoKennecon-Magnn,UT StartTime: 9,9 Source: MainstacksMEoll Dare: t:rtztr --f-lill-lia.r-to endri-", to.ns a,oj"",no., STACK DATA (EST)EOUIPMENT STACK DATA (EST)+/- 50pF aH /OLUMf, CORRECTIOI Moisture: 49 % est Barometric: 25.49 in. Hg Static Press: -1.30 in. WC StackPr6s: 25.39 in. Hg COr: 1.0 % O2t 18.0 Yo N,/CO: 8L0 % Mdr 28.88 lb/lb-mole AH@ (in. IVC)l Prcbe lD/Materisl: PR-71G.5 Pitot ID Cpicp': P-1205 Pitot Type CD/Cp': Pitot Cp/Cp': 0.765 N@le tD/Dtr (in.)r 7 METER BOX: Ms-14 Y:0-982 ss 0.765 Ts (oF): 120 Tm (oF): 62 Est. Qs: 0.467 cfm Est A: 191.06 mpoise ih u/a Ts-50o 70 Ts+5P 170 Est. Qs: 0.426 Est Qs: 0509 Est. A: 178.99 f,st, A: 203.04 a rro Mid r (cf): Mid 2 (cf): Mid 3 (cf): LEAK CIIECKS FILTER NO.STACK DATA (FINAL) Prrc Mid I Mid 2 Post liak Rrte (cfm): 0.002 0.003 Pump Vac (io Hg): l5 -- .- l5 Pirnf T"hp: PASS PASS Pb: 25,4091 in. Hg Pg: -13 in. WC O2t fiS o/o Dnell Tim€ Total Tim€ Dry G6 Meter Reading (ft3) Pitot Tube AP (in. wC) Gs TemDeratuEs (oF) Odfice PrEss. AL (iil. WC) PumJ, Vac (in. Hg) Cs TemDs (oF) % tso D$ ll0 uml Dso 12.5 uml DGM,1 Stack Probe Filter Imo. Eril CPM Filter Amb.Amb.Amb. Amb ldeal Achlal 0.1s9 0015(Rd1 oru o)7i o4 49 R1 o4R lt61 t0 39 214 2 05:20 li l0: I 845 087 o21 20 043 040 4 255 49 77 o49 t09.8 10.32 2 05r06 O:15:2:R47 119 o)))o 041 o40 759 17 o41 tot 10.58 2.4 BI 01:52 ):20: I 849.440 0.20 6,1 20 0.43 0.40 tln to 98 05:06 25:2:85t 330 o22 64 l 043 o40 4 258 45 75 o41 t05 10.60 2 05 06 ):30 2(o22 t?o o4? 040 4 ?54 75 o49 4 10 27 230 CI 05: l3 ):35:4',u55 597 0.23 65 t20 0.41 040 4 256 46 76 0.47 109.1 10.52 2.39 05:20 4l.Ot fl57 75d o74 tro o7 040 4 )67 46 79 04s lto4 10.28 2.30 3 05:13 ):46:15 860.037 0.23 66 120 0.43 0.40 4 266 47 8l 0.47 108.4 57 2.41 n 04:44 ):50:5!R62 | 85 o 19 61 120 o{o40 1 267 48 80 .l 1 93 2.55 oJ 59 )555'o71 lro odo 7q roq q 8t 2 s.t l 05:06 l:01:0.1 466 042 o22 67 120 o43 040 4 265 48 't9 o46 t08 6 72 2.47 868 105 Fin,l nGM R58 105 Aclual Run Time Vm AP Tm Ts Max AH 9/d ISO D9 l0 um D$ 25 um Yqa 61.1 min 25,101 ft3 o.22 in. wc I 6s.o oF t20.1 oF 4 0.400 in. WC lll.0 t0.57 z.4t 3.9 Field Data Tf i)l{rt li {t ijl:'arl i Locstion: Rio Tinto Kennecott - Magna, UT Start Time: 14:58 Source: Dare: l:t:z:r ffi erati.",---IZll6-- projcclNo.: STACK DATA (EST)EOUIPMENT STACK DATA (EST)+/- 500F AH /OLT'ME CORRECTIO Moisturei Barometric: Static Press : Stack Prss: C02: oz: Ny'COr Md: 49 %est 25.41 in. Hg -1.3o in. WC 25J1 in. Hg 05 r7.5 82.0 % % 28.78 lb/lLmole 2* 25 lhnh-mnl. NTETER BOX: M5-!4 Yr!2!2- AH@ (in. WC)r r.763 Probe lD/Material: Pito( ID Cp/Cp': Pitot Type Cp/Cp': Pitot Cp/Cp': Nozzle ID/Dn (in.): No. Ph/Time (ilin): PR-710-5 P-I'(L5 s-type 0.765 7 t2 t- ss t P-rros Ts (oF): 120 Tm (oF): 65 Est Qsi 0.469 cfm trst A: l9LlE mpoise Est. AH: 0.430 in. WC Ts-50P 70 Ts+50o 170 Est. Qsr 0.428 Est Qs: 0.510 Est tk: 179.t2 trst A: 203.16 trst, AH: 0,426 Est AH: 0,429 Mid I (cf): Mid 2 (cr): Mid 3 (cf): Total (.f): LEAK CHECKS FILTER NO.STACK DATA (FINAL) Prc Mid I Mid 2 Post LeakRate(cfm): 0.010 0,000 Pump Vac (in Hg): t5 -- -- 6 PitotTube: PASS PASS Pb: 25.4091 in. Hg Pg: .13 in. WC O2t fiS o/o CO2: 0.5 o/o 0.?65 D$ell Tim€ Totd Time Drf, Gas Meter Reading (ft3) Pitot Tube AP (itr. wC) Gru TemDemturcs (oF) Orilice Press. AH (in. WC) Pump Vac (in. Hg) Gas TemDs (oF) z" Isc De [10 uml Dso I2.5 uml DCM Averro. Srr.k Probe Filter Imp. Exit CPM Filter Amb. Amb.Amb, Amb. Amb.Amb.{51 Iderl AI 04:47 ,:u:4 868 44,5 o20 65 1?0 0 040 4 262 50 7l o41 il68 10.53 2.40 05:07 ):09:5,21n 44 )o 0 odo 4 ,5R o49 1021 229 oJ 54 tl44l a72.645 0.2 65 I20 0.4 0..10 4 256 5l 84 0.46 I 10.9 I 0.7.1 2.4a BI 05i01 ):19 474 615 o22 65 t2t o4 040 258 5i 84 o47 tog 2 10.69 2.46 05:14 25:O.o14 ?o o 040 )57 5t 85 0.46 104.5 l0 58 246 3 04.47 ).29:51 818.762 0.20 61 20 043 040 4 258 48 83 o47 lt55 10.62 2.43 al 0.1:5.t 31.4.R80 7 o2 )1 0 od0 4t)o47 l0 59 242 05 07 395 fli? ?tR o)61 20 0 0.40 4 256 48 0.48 109.'l 10.47 2.38 3 05:07 ):,14:5i 884 849 o21 ()1 20 0 040 4 255 48 o49 10.24 2.29 DI 0.1:5,1 0:49:5 887 oJa o7 )n 0 4R 7q od r0 3i l 2 05: l4 0:55:0(889.120 0.21 61 2t 0.43 0.40 4 25a 49 79 048 108 9 I0.38 2.34 l 04:5,1 l:00:0(89t t24 o2 64 ).o o43 o40 4 759 ,19 7R o49 74 I 0.3I 232 893 405 Final DGM:893..105 Actual Run Time AP Tm Ts Mar Vnc. AH % ISO D$ 10 um Ds 2.5 um Yqa 60-0 min 24-9li ft3 O-22 in- WC I &3 oF I203 6F O-dm in- Wa r t2-5 tn_41 2.11 50 Allionce Technicol Group, LLC Anolyticol Services 5530 Morshol! St. Arvodo, CO 80002 (7201 457-9 s04 www.ollioncetg.com Anolyticol Loborotory Report Rio Tinto Kennecott 2500 South 9180 West Mogno, UT84044 Project No. AST-2023-31 45 DIVISION OF AIR QIJALITY utAll DEPARi iurrur or ENVI RONT\4ENTAL Q UALITY 1 of22 Certif icotion Stotement Allionce Source Testing, LLC (AST) hos completed the onolysis os described in this report. Results opply only to the source(s) tested ond operoting condition(s) for the specific tesl dote(s) ond time(s) identified within this report. All results ore intended to be considered in their entirety, ond AST is not responsible for use of less thon the complete test report without written consent. This report sholl not be reproduced in full or in port without written opprovolfrom the customer. To the best of my knowledge ond obilities. oll informotion, focts ond test doio ore conect. Doto presented in this report hos been checked for completeness ond is occurote, error-free ond legible. Any deviotions or problems ore detoiled in ihe relevont sections on the test report. This document wos prepored in portoble document formot (.pdf) ond contoins poges os identified in lhe bottom footer of this document. Volidotion Signoture The onolyticoldoto ond ollQC contoined within this report wos reviewed ond volidoted by the following individuol. James Davidson Locdon: yoursi.lnino lo€tion he Datei 2024.01.19 1 1:33:1,1{0'00' Foxit PDFft it i.+tEi.'ri Dtitally signed byJames Oavirson DN: C=[JS, CN=James Oaviden, E=james.davidson@slackl6t.@m Rea$n: laltesl to the a6uEcyand integrity of this do@mnt Locdon: yoursionino lo€tion here Jomes Dovidson Quolity Associote Dote 2 of22 Proiect Norrotive Anolyiicol Method(s): Method 2O1A - Determinoiion of PMl0 ond PM2.5 Emissions from stotionory Sources Method 202 - Dry lmpinger Method for Determining Condensoble Porticulote Molter Emissions From Stotionory Sources Filieroble The filter(s) were either oven dried ond/or desiccoted per ihe method unlil o finol weight wos obtoined. The liquid froctions were extrocted if required, evoporoled ond cooled uniil o finolweighl wos obtoined. These froctions were summed logether to provide the lolol Porticulote Moiler collected. Condensoble The filter(s) were extrocted per the method. The orgonic extroci wos odded to the orgonic rinse, ond the inorgonic exiroct wos odded io the inorgonic rinse. The inorgonic froction wos extrocted with solvent per lhe method. Extrocts were combined wiih the orgonic rinse. The orgonic ond inorgonic froctions were evoporoted ond desiccoted until o finolweight wos obtoined. MDL The Minimum Detection Level (MDL) is 0.5 mg per froclion. lf the meosured result for o froction is less thon ihe MDL, ihe MDL wos used in ensuing colculotions. Blonk Correction lf blonk correction is performed, only blonk volues returned higher thon lhe MDL ore used. lf o blonk returns o volue less thon the MDL. no correction is included. Custody: The somples were received by Ryon Gilleti on 119/24 in Arvodo, CO. The somples were received in good condition with proper Choin-of-Custody documentolion. No opporenl conloiner problems were noled upon receipt. Prior to onolysis, lhe somples were kept secure wiih occess limited to ouihorized personnel of AST. Number of Somples: 29 (2 on Holdl Lobeling: Acceptoble Anolysi: Ryon Gillett - Loborotory Anolyst Il Corson Williomson - Loborotory Anolyst I Equipment: Meitler Toledo Bolonce ML-l04, SN 8217893065. This scole wos used for onolyticol determinotions of filters ond rinse vessels. DenverlnstrumentsBolonceTB-5201,SN lT904l39.Thisscolewosusedtomeosurethe totcl moss of rinse collected for blonk correction. Anolysis wos performed on the some bolonce os the ossocioted tore. Quincy Lob lnc oven, 30CG, SN G3-012673. Lob Reogents: Acetone Lot Number:232060 Hexcne Lot Number: 224540 QC Notes: The somples met the minimum criterio estoblished by the relevoni method. A blonk correction wos opplied to ihe 202 porlion per the method. Reporting Notes: None 3of22 AilA IECIINICAL cIv,s, GFOUP Prolecl lio Tinlo Kennecoll Mogno, UT 84041 \sT-2023-31 15 :PA Melhod 20lA tronl Holl Filler lqb lt D3931 l D393t 8 D39325 fleld lt M20lA/202- SMml I Moin Slock-Run I Conl. I M20lA/202-SMEol I Moin Siock-Run2Conl. I M20l A/202 - SMEoI I Moin Slock - Run 3 Conf. I tlller lt 9456 foil - C 9415 foil - C 9463 foil - C tllle. lor€, (0.9726 0.9604 0.9323 Dole - Derlccolo I t9t24 I t9124 v9 n1 Ilm€ . Deslccolo l5:18 l5:18 l5:18 Dole olWelghin(| fio/24 l ll v21 1 110/24 | /| 124 I lt0l24 l t\v21 nme ot Welghln(l6: l5 ll:25 I 6:15 I l:25 I6:15 I l:25 tlller Welghl, (0.9733 0.9736 0.9621 o.9622 0.933r 0.9328 Flller PM iio$, mq 0.85 r.8o 0.70 >Plll0 Rlnrc Lob lt D393r 2 D393r 9 D39326 HCd tt M20lA/202-SMEol I MoinSlock-Rgn I Conl.2 M20lA/202-SMEo] I Moin Slock- Run 2 Coni.2 M20l A/202 - SMEoI I Moin Stock - Run 3 Cont. 2 Seokerlt 32610 32688 3267 | Eedker lde, (3.9950 3.9327 3.9387 Be6ker Acelohe, <57.60 72.73 39.51 Acelone Mosl, (53.60 68.80 35.60 Dole - Deilccolo I AOt24 I tot21 | /to/21 Tlme - Derlccdlo l3:10 l3:10 l3: l0 Ddle ol welghlh(I lt2l24 I lt2l24 1 /12/2n I lt2l24 I 111 t24 I n2t21 nrc o, Welghln(8:17 I 4145 a)7 I 1i45 l4:00 8:17 Welght. (3.9967 3.9968 3.9355 3.9351 3.9393 3.9396 >PMl0 Mort, mg t.75 2.65 0.75 <=PM l0 Rinse Lob lt D3931 3 D39320 D39327 Held lr M20lA/202- SME0I I Moin Stock- Run I Conl. 3 M20lA/202 - SMEoI I Moin S,ock - Run 2 Conl. 3 M20l A/202 - SMEoI I Moin Stock - Run 3 Conl. 3 Bedker lI 32642 32665 32661 Eedke.lore, (3.865t 3.9144 3.9237 Beoker Acelone, {12.67 46.61 Acelohe Mo$, (38.80 12.70 34.20 Dole . Deslccolo I AOt24 I ltol24 I A0/24 Ilme . Deslc.olo I 3:10 I3rl0 l3: l0 Dole olwelghln(1 l\ /24 I ll2l24 1t11t24 | 112124 v| 121 1 t12t24 nme ol Welghlnr l4:00 u7 I 4:00 8:l 7 I4:00 &tl7 Welght, I 3.8653 3.8657 3.9147 3.9r50 3.9238 3.9210 Plll0 Mori, mq 0.50 0.50 0.50 <Prrt 2.5 Rln.e tdtr lC D393r 4 D39321 D39328 fleld lD M20 I A/202 - SMEoI I Moin Stock - Run I Conl. 4 M20lA/202-SMEo] I MoinSlock-Run2Conl. 4 M20l A/202 - SMEoI I Moin Slock - Run 3 Conl. 4 Booker lD 32667 32658 32669 Beoker lore, g 3.95t2 3.93t9 3.9579 Beoker Acelone, g 43.55 33.63 46.1 6 Acelone Moii, 9 39.60 29.70 42.20 Dole - Desiccoiol 1lt0t21 I l1ol24 1t10/24 Time - Derlccolol l3:10 I3:10 l3:10 Dole ol Welghlng vr t21 | 42t24 1lt | 121 t lt2l24 t l| /24 I lt2l24 lime ol ltelghlng I 4:00 8:17 I 4r00 8:17 I 4:00 8:l 7 Welghl, 9 3.95r5 3.95r7 3.9322 3.9325 3.958 r 3.9581 P1il2.5 Mo.t, mg'0.50 0.50 0.50 Elonk Cffecled No *The lolol resulls hove been colculoled bosed on MDL volues for ony somple frocljons which were below lhe MDL 4 ol22 Clly,sl ProreclGFOUP lio linlo Kennecoll vloono- tlT 84044 \sT-20233r 45 :PA Method 20lA Acelore llonk lob l!D39337 Ftcd lD M20l A Acelone Blonk Ecokcr 10 92663 Bdks torc, g 3.9312 Eeoker Acelone, (t62.23 Acelona l ors, (rs8.30 Dqle - Dcdccolo I l10l2A nme - Dcdccoto l3:10 Dole of Welghlnr 1/12124 | 116n4 Ime o, Welghln(1 4:45 5:17 Welght, g 3.9315 I 3.9316 Solv.nt Blonk l o3r, mgl 0.00 5of 22 CIenlFAlialrce,;;.;;; Melhod lio Tinio Kennecoti !4oono. IJI 84044 \sT-2023.3r 45 :PA Melhod 202 Iellon Flller Lob lt D393t 5 D39322 D39329 Field lt M20l A/202 - SMEoI I Moin Stock - Run I Conl. 5 M20l A/202 - SMEoI I Moin Srock - Run 2 Conl. 5 M20t A/202 - SMEoI i Moin Slock - Run 3 Coni. 5 Orgonic trqcllon ldb lf D393r 7 D39324 D393t Fleld lt M20l 4/202 - SMEoI I Moin Slock - Run I Conl. 7 M20l A/202 - 5ME0l I Moin Siock - Run 2 Conl. 7 M20l A/202 - SMEoI I Moin Slock - Run 3 Coni. 7 Bedke. lt 32686 32683 32670 Beoker lore, g 3.9r86 3.9499 3.9448 Beoker Solvenl, g 33t .6 378.6 2A7.9 Solvenl Mqsi, g 327.7 374.7 284.O Dole - Desiccolor \^v21 t /| /24 I lt1 124 IIme - Deslccolor l5:30 l5:30 l5:30 Dole ot Welghing | /12/24 I lt 5124 I lt2/24 | /t 5124 I lt2/24 I lts/24 I'lme of $relghlng l5:38 9:l 9 i5:38 9:l 9 l5:38 9:19 Welght, e 3.92r5 3.9212 3.95r 6 3.9520 3.9462 3.9464 Orgonlc PM Mo3s, mgr 2.7 1.9 1.5 lnqgqnlc Frocllon tob lI D3931 6 D39323 D39330 Fleld ll M20l A/202 - SMEoI I Moin Slock - Run I Cont. 6 M20l A/202 - SMEoI I Mo;n Slock - Run 2 Conl. 6 M20l A/202 - 5ME0l I Moin Slock - Run 3 Conl. 6 Bedker lt 3t 579 3r 580 31 593 Beker lore, g s0.08s3 5t .0254 51 .il 73 Eeoker woler, g 562.4 572.O 542.3 Woler Mo3!, g 512.7 52r.0 491.2 Ddle - Derlccolor t/11/24 I /ll /24 | 111 124 Tlme - Dellccolor l4:36 l4:36 I 4:36 Dole ot welghlng | /12124 | lt 5/24 t /12/24 | /15124 | /t2/24 | /ts/24 Iime of Weighlng I 4:39 9:15 l4:39 9:l 5 l4:39 9:15 welght, g 50.0936 50.0933 sr.0290 5t.0292 5t.r93 5r.t t95 lnqgonlc Mo!s, mg'8.2 3.7 2.2 Elqnk Cotreclec Yes Tolol PM Moss, mr 9.0 3.7 17 *All froclions were onolfzed ond relumed volues greots lhon the MDL of 0.5 mg 6of22 Clty,Slole Prolecl No. GFIOI,.,P lio Tinto Kennecoll \^oqno, UT 84044 AST-202331 45 :PA Method 202 Iellon fllld Blonkr Flcld lroln Blonk Prool Blonk tob l[D39334 N/A Fleld lt M202 FT Recovery Blonk Cont.5 Orgonlc trocllon llonks Fleld Troln Blonk Prool Blonk lob ll D39336 D39333 Fleld lt M202 FT Reovery Bbnk Coni. 7 M202 FI Pr@f Blonk Conl.7 Beoker ll 32684 32659 Beoker lore, (3.9473 3.9241 Eeoker Solvenl, e 153.0 129.7 Solvenl Moss, g t 49.1 125.8 Dole . Deslccolo 1 111 /24 1t10/24 Ilme - Deslccolo l5:30 l3:10 Dole ol w.lghln(1/12/24 | /15/24 't /11 t24 1/t2/24 IIme ot Wclghln(l5:38 9: l9 l4:00 8:17 welght. (3.9491 3.9493 3.9244 3.?247 Orgonlc Mot3, mg't.9 0.5 lnorgonlc trocllon Elonk! Fleld Tr6ln Bldnk Proot Blonk Lob lt D39335 D39332 fleld lI Beoker lt M202 FT Recovery Blonk Conl.6 M202 FI Pr6f Elonk Ctr|.6 31 686 31 578 Eeoker lore, !81.2233 50.2087 Beokel Woler ('286.3 213.7 Woler Mo$, (205.1 163.5 Dole - Deslccolo 1 /11 124 I lt0/24 nme - Deslccolo l4:36 l3:10 Dote ol Wclghln(1/12124 1/15/24 I t1't /24 I il2/24 Ilme ol Welghlng l4:39 9: l9 l4:00 8:17 Welght, g 81.22fl 81.2246 fi.2o97 50.2096 lnorgonlc Mosi, mgr 1.5 o.9 7 of22 B2Etj No!o au e x a H / a u o l a ) v - as u r u lu a ^ l o , ) ) ) ) ) ) F5ooce@€ooEUJoeodE!coUin6F315 cEje8.EoFp9'oonccoLJ ln l 0 - ql l e ) al e s u a p u o : ) ) ) ) uo u a l uu . r g 8 - la l l l l kl d : ) ) oopo as u r 8 au o l a ) v s zh l d > ' as u l u au o l a l v ou r \ d 5 ) ) I as u r S au o F ) v o[ r { d . ) ) ra q u n N Ja I U 5 Zt ^ t d : UIo U6 U66 au o l a r v - es u r u al z z o N aq o r ( Ja q u r n N ll a 8 Ja ] I : N!oto au o l o ) v - as u t u al z z o l zu m o uJ r u /t - Ja q u l n N la l l t . B€a au o p ) v - os u r u al z z o N aq o . J ( zu e r o u[ l r E 8 - ra q u ] n N ra ] l t : ol o r ) ) ) 9gOE6. s IF tt t\ 7.d E eb EE d ot^t^ {c 0itt o{(ro oino ofn5 cfd€ oi,t .I6u !. r ilrtP .' ' ttNN fdlr, lF ,{nt{ be oo ts c foZU F F F c.EoIoN Ncfdc6oooN c,._ c5Noo coocFNo c6e.oUFoN *6oIot,tIE(te co=oN cl9o@c.ENo Lo.€-63Ef,z I p6ocn E.! 2ao€g ., , o YUgE x '. i d h v= s .q r R ss B .b 8 5 oJcc-e -- coulo Eo l- J r I- J Q i. i : i= > 5- ! 9o cF !oIA=U.r !oI .E(octJ NoNozoP *l f, lEI sl .r . EoIccoocF.9doEzcP l,0 \l l=( Callbration Certifi cab lD NA l 548-038-030823-ACGUSL Met0erToledo, LLC 1900 Polaris Parkway Columbus, OH 43240 .I.SOO.METTLER Customer ahflffiE-r16'l METTTER TOTEDO Accredited by the American Association for Laboratory Accreditation (A2LA) CALIBRATION CERT #1 788.01 ISO '17025 Accredited ANSYNCSL 254G1 Accredited Accuracy Calibration Gertifi cate Alliance Source Testing 5530 Marshall St Gompany: Address: Ctty: Zp / Poetal: Stale / Pmvlnce: Weighing Device 80002-3't08 Colorado Contad:Eric Grosjean Manufacfrrrer: Model: Serial No.: Bulldirg: Floon Room: Mettler Toledo lnsfumentType: Asset Number: Terminal Model: Termlnal Serial No.: Termlnal Asset No.: Weiqhinq lnstrument M1104/03 8217893065 5520 Lab 1 12O g 0.0001 g N/A Procedure Galibnaton Gulleline: METTLER TOLEDO Work lnstoirc{on: ASTM E898 - 20 30260953 v1.61 This calibration certificate including procedures and uncedainty estimation also complies with EURAMET cA18 v 4.0. This calibration certificate contains measurements for As Found and As Left calibrations. The sensitivity/span of the weighing instrument was adjusted before As Left calibration with a built-in weight. ln accordance with EURAMET cg-18 (11/2015), the test loads were selected to reflect the specific use of the weighing device or to accommodate specific calibration conditions. Environmental conditions have been verified to ensure the accuracy of the calibration. This certificate is issued in accordance with the conditions of accreditation granted by A2LA, which is based on ISO/IEC 17025. A2IA has assessed the measurement capability of the laboratory and its traceability to recognized national standards. Start: 21.0 o/o End:.21.Oo/"Start:21.1 "C End:20.9 "C Start:20.8 "C End: 20.7'C Stad:21.0% End:2O.Oo/o As Found Calibratbn Dab: As Left Galibraton Date: lssue Date: 08-Mar-2023 08-Mar-2023 08-Mar-2023 Requested Next Gallbration llab: 31-Mar-2O24 AuthorLod A2l-J\ Slgnabry: Chris Carson Soffware VeEion: 1.23. 1.70 Report VeBion: 2.16.32 Fom Number: 4F1702111.0 O METTLER TOLEDO This is an original document and may not be parlially reproduced without the written permission of the issuing calibration laboratory. Page 1 of 5 9ot22 Calibration Cefficate lD NA1 548-O3B-O3OB23.ACC-USL METTLER TOIED0 Service Measurement Resulb Repeatabitity T6st Load: 100 g ,|100.0003 g 100.0001 g 2 '100.0002 g 100.0000 g 3 100.0002 g 100.0000 g 4 100.0002 g 100.0000 g 5 100.0001 g 100.000'l g 6 00.0002 g 100.0000 g 7 00.0002 g 99.9999 g 8 00.0000 g 100.0001 s I 00.0003 s 100.0001 g 't0 00.0002 g 100.0002 g O As Foundi As Left Br 'l (Test Point) :sld 10 .. . 4d. '3d .2d b tf,)'a ^aL' IJ\J. Oa, 1..\ O.o oo.-..() ...aI Standard;"ud"; | 0.0000ee | 0.00008e Eccentricity 6 The "d" in the graph represents the readability of the range/interual in which the tesl was performed. The results of this graph are based upon the absolute values of the differences from the mean value. Test l-oad:50 g Mexlmum;;il; I o.o001s I o.oooos The "d" in the graph represents the readability ofthe range/interval in which the test was performed. As Fourd As Left Software Ve6ion: 1.23-'1.70 Report Ve6ion: 2.16.32 Fom Number: AF'1702Lr1.0 O METTLER TOLEDO This is an original document and may not be partially reproduced without the writien pemission of the issuing calibration laboratory. Page 2 of 5 10 of 22 Callbralion Cefficab lD NA't 548-038-030823-ACC-USL METTTER TOTEDO Service Enor of lndication As Fourd 1 N/A 0.0000 g 0.0000 g 0.0000 g 0.18 mg 2 2 N/A 20.0000 g 20.0002 g 0.0002 g 0.22m9 2 3 20g 20.0000 g 20.0002 g 0.0002 g O.22mg 2 4 40g 20.0000 g 20.0001 g 0.0001g O.22mg 2 5 6og 20.0000 g 20.0001 g 0.0001 g 0.22m9 2 6 8os 20.0000 g 20.0001 g 0.0001 g O.22mg 2 7 N/A 60.0000 g 60.0001s 0.0001 g 0.35 mg 2 8 N/A '100.0000 g '100.0003 s 0.0003 g 0.49 mg 2 I N/A 1 19.9999 s 120.0002 s 0.0003 s 0.59 mg 2 As Lefi 1 N/A 0.0000 g 0.0000 g 0.0000 g 0.'18 mg 2 2 N/A 20.0000 g 20.0000 g 0.0000 g 0.20 mg 2 3 2og 20.0000 g 20.0000 g 0.0000 s 0.20 mg 2 4 4og 20.0000 g 20.0000 g 0.0000 g 0.20 mg 2 5 6og 20.0000 g 20.0000 g 0.0000 g 0.20 mg 2 6 80g 20.0000 g 20.0000 g 0.0000 g 0.20 mg 2 7 N/A 60.0000 g 60.0000 g 0.0000 g 0.24 mg 2 8 N/A 1 00.0000 s 100.0001 g 0.0001 g O.27 mg 2 I N/A 1 19.9999 g 120.0001 g 0.0002 g 0.32 mg 2 O AsFound o 1...--. I AsLeft For improved legibility of the graphics only increasing measurement points are shown and measurement points close to zero are not displayed. 'o 5 -l' l I I 1 j -t:-- 0 20 60 100 120 Calibration Points lgl The uncertainty stated is the expanded uncertainty at calibration obtained by multiplying the standard combined uncedainty by the coverage factor k - which can be larger than 2 according to ASTM E898 and EURAMET cg-18. The value of the measurand lies within the assigned range of values with a probability of approximately 9570. The user is responsible for maintaining environmental conditions and the settings of the weighing instrument when it was calibrated. 6 E c .e o.9!s o o UJ Software VeEion: 1.23.1.70 Report Ve6ion: 2.16.32 Fom Number: AF17021r1.0 @ METTLER TOLEDO This is an original document and may not be partially reproduced without the written pemission of the issuing calibration laboratory. Page 3 of 5 11 of 22 GahrdonCet{nc6D NAI 548-038.O3082&ACGU SL MEffiER TOLEDO Service Test Equhment All weights us€d for metrological testing are faceable to national or intemational standards. Tha weights were calibrated and certified by an accredited calib,ration laboratory. Wc$ht8d l: Olttlt E2 Weight Set No.: Certificate Numben Remrlcs 421 Date of lssue:07-Des2O22 Calibration Due Date: 31-Dec.202322063534$1 Value of the built-in weight adjusted Performed a linearity adjustment End dAccmdhd Secdon The information below and any attachments to this calibration oertificate are not part of the accredited calibration. SofrrEEVsdm: 123.1.70 Report V€r8ion: 216.32 Fm Numb6[ AF17021r1.0 OMETTLERTOLEDO This b an origind &qrmont and may nol bo padially @produood withoul th6 wdtten psmision of lh6 lssuing callbratlon laboratory. Page 4 of 5 12 ot 22 Calibraton Cartficab lD NAI 548-038-0S0823-ACGUSL METTTER TOTEDO Service Measurement Uncertaintyof theWeighlng lnsfrument ln Use Stated is the expanded uncertainty with k=2 in use. The formula shall be used for the estimation of the uncertainty under consideration of the errors of indication. The value R represents the net load indication in the unit of measure of the device. Temperature coefficient for the evaluation of the measurement uncertainty in use: Temperature range on site for the evaluation of the measurement uncertainty in use: Llneadzafon of Uncettalnf Equatbn 2.0.106/K 4K To optimize the stability of the linearization, besides of the zero load only increasing measurement points with a test load of 57o of the measurement range or larger are taken for the calculation of the linear equation. Absolute and Relrtve Measumment Uncertalnty ln Use forVarlouo Net lndlcatione (E<ampbs) t>c EE c) a d qg3 bs6r J tr {r0 80 6C 2A {l 50 75 W.lghing Renge [%] As Found 0 0001 0.00, As l-eft 01 1 R.adirE [01 001 Software Ve6ion: 1 .23. 1 .70 Report VeBion: 2.16.32 Fom Number: AF'1702Lr1.0 @ METTLER TOLEDO This is an original document and may not be partially reproducd without the written pemlsslon of the lssuing @libration laboratory, Page 5 of 5 13 of 22 Attacfiment to Galibration Certificate: NA't 548-038-030823-ACC-USL Manufacturer Tolerance Assessment METTLER TOLEDO SeTViCe M an ufactu rer Tolerance Assessment Assessment done without considering measurement uncertainty. The measurements from the attached calibration certificate were assessed against METTLER TOLEDO tolerances defined in SOP'Test and Measurement Procedures for METTLER TOLEDO balances, Document: 10000018502. As Found Overall As Left { { { { ,/ ,/ Repeatability Eccentricity Linearity Sensitivity ./ N/A Measurement Resultrs Repeatability Test Load: 1@ g 1 100.0003 g '100.0001 g 2 100.0002 g 100.0000 g 3 100.0002 g 100.0000 g 4 100.0002 s 1 00.0000 g 5 100.0001 g 100.0001 g 6 100.0002 g 100.0000 g 7 100.0002 g 99.9999 g 8 100.0000 g "t00.0001 g 9 100.0003 g 100.0001 s '10 100.0002 s 1 00.0002 g S-tandad Devlatlon 0.00009 g 0.00008 g Tolerance O.OOO'10 g ,/0.00010s { Software Version: 1.23,1.70 Report Version: 2.16.32 Fom Number; AF1702111.0 @ METTLER TOLEDO This is an original document and may not be partially reproduced without the written pemission of the issuing calibration laboratory. Pagel of2 14 of 22 Attachment b Callbrafon Ger0frcate: NA I 548-038-030823-ACGUSL Manufacturer Tolerance Assessment METTTER TOTEDO SETV|CE Eccentuicity Test [oad:50 g Madmum I)ovlaton 0.m01 g 0.0m09 Toleranca 0.0$30 g {o.o{x)Sos { The maximum deviation is determined as the absolute value of the largest deviation from the center. Linearity - Differential Method AB Fourd 2 N/A 20.0000 s 20.0002 g 0.00006 g 3 20g 20.0000 s 20.0002 g 0.00012 g 4 4og 20.0000 s 20.0001 s 0.00008 g 5 6og 20.0000 g 20.0001 g 0.00004 s 6 80s 20.0000 g 20.0001 g 0.00000 g 8 N/A 100.0000 g 100.0003 s N/A The As Found Sensitivity Tolerance is only valid if the device has been adjusted before the test As t6fl Linearity Deviation 0.00012 g Linearlty Toloranco 0.0002 s { -lnearlty DEvlatlon 0.00000 s -in6arity Toloranco 0.0002 g { The values in column "Deviation" and the "Linearity Deviation" * This point was used to satisfy the sensitivity requirement. Sensitivitv Doviatlon 0.0003 g lensitivity Toleranco N/A 3ensltlvlty Dovlatlon 0.0001 s Sensltlvlty Tolsranc6 0.0m8g { are zero point offset and sensitivity error compensated. 2 N/A 20.0000 g 20.0000 g 0.00000 g 3 20g 20.0000 s 20.0000 g 0.00000 g 4 4og 20.0000 g 20.0000 g 0.00000 g 5 60s 20.0000 g 20.0000 g 0.00000 s 6 8os 20.0000 g 20.0000 g 0.00000 g B-N/A 100.0000 g 100.0001 s N/A Softwara VeBion: 123.1.70 Report V€rsion: 2.16.32 Fom Number: AF1702Lr'1.0 @ METTLER TOLEDO This is an original document and may nol b€ partially reprodued without th€ written pemission of the issuing €libration laboratory. Page 2 of 2 15 ot 22 Calibration Certifcate lD NA1 548-039-030823-ACC-USL MeffierToledo, LLC 1900 Polaris Parkway Columbus, OH43240 1.8OO.METTLER Customer .*lV?, ^n Accredited by the American Association ffi |ff| n for Laboratory Accreditation (lzLA) 2..I,, ]s' tffiirE-pl cALtBRArtoNcERr#'1788.01 ?,1,,t.,\$\. METTTER TOTEDO ISO 17025 Accredited ANSUNCSL 2540-'l Accredited Accu racy Cal i bration Certificate Alliance Source Testinq 5530 Marshall St Gompany Addrcss: Crty: Zp / Postal: State / Povince: Weighing Device Arvada Contacf:Eric Grosiean 80002-3'108 Colorado Manufacfuler ilodel: Sedal No.: BulldirB: Floon Room: Denver T8-620'1 lnshrmentType: AsB6t Numb€r: Teminal Model: Temlnal Serlal No.: Termlnal Asset No.: Weiohinq lnstrument N/A 179M'189 5520 1 6200 g 0.1 s N/A Prccedure Callbration GuHeline: METTLER TOLEDO Wo* lnsftucton: ASTM E898 - 20 30260953 v1.6'1 This calibration certificate including procedures and uncertainty estimation also complies with EURAMET ca'18 v 4.0. This calibration certificate contains measurements for As Found and As Left calibrations. The sensitivity/span of the weighing instrument was adjusted before As Lefi calibration with a built-in weight. ln accordance with EURAMET cg-l8 (11/2015), the test loads were selected to reflect the specific use of the weighing device or to accommodate specifi c calibration conditions. Environmental conditions have been verified to ensure the accuracy of the calibration. This certificate is issued in accordance with the conditions of accreditation granted by A2LA, which is based on ISO/IEC 17025. A2LA has assessed the measurement capability of the laboratory and its traceability to recognized national standards. Start: 20.8'C End: 20.5 "C Start: 20.0 % End:21.O o/o Start: 20.9 % End:.21.O o/oStart:20.1 'C End:20.1 'C As Found Calibratlon Dab: As loft Callbraton Date: lssue Date: Requested Next Calibration Dab: 08-Mar-2023 Auhodzod A2l-A Slgnatory: 08-Mar-2023 08-Mar-2023 Chris Carson 31-Mat-2024 Software VeEion: 1.23. 1.70 Report VeEion: 2.1 6.32 Fom Number: AF1702Lr1.0 O METTLER TOLEOO This is an original document and may not be partially reproduced without the writlen permission of the issuing €libration laboratory. Page 1 of 4 16 ot 22 Calibration Certffcata lD NAI 548-039-030823-ACC-USL METTLER TOLEDO Service Measurement Resulb Repeatability T6st Load:2000 g O As Found i As Left 1 (Test Point) tS 4d to 2d 1d. o Standad 0.00s | 0.00gDevialbn Eccentricity 4 The "d" in the graph represents the readability of the range/interval in which the tesl was performed. The results of this graph are based upon the absolute values of the differences from the mean value. oo ooo Test toad:2000 g Ma:dmum 0.1 s I 0.1 sDeviaton Enor of lndication The "d" in the graph represents the readability of the range/interval in which the test was performed. As Found As l'cfr As Found 1 o.o g o.o g o.o g 0.06 g 2 2 1000.0 g 999.9 g -0.1 s 0.09 g 2 3 3000.0 g 2999.9 g -0.1 g O.12 g 2 4 4000.0 g 3999.8 g -0.2 g 0.14 g 2 5 6000.0 g 5999.8 s -0.2 g 0.19 g 2 Software Ve6ion: 1.23,1.70 Report Ve6ion: 2.16.32 Form Number: AF'1702Lr1.0 @ METTLER TOLEDO This is an original document and may not be partially reproduced without the written permission of the issuing calibration laboratory. Page 2 of 4 17 o'f 22 Callbration Certificate lD NAl 548-039-030823-ACC-USL METTTER TOIEDO Servrce As Left 1 o.o g o.o g o.o g 0.06 g 2 2 1000.0 g 1000.0 g o.o s 0.09 g 2 3 3000.0 s 3000.0 g o.o g o.'t2g 2 4 4000.0 g 4000.0 g o.o s 0.14 g 2 5 6000.0 g 6000.1 g 0.1 g 0.19 g 2 06,-' 0 { -. O As Fourd a AsLoft For improved legibility of the graphics only increasing measurement points are shown and measurement points close to zero are not displayed. E 0z-; .q 6 .9p 0.-c o o U .UJ' , -_*r*aJ l I I04-' l 06--.0 1c00 3000 dc00 60cc Calibration Poinls [g] The uncertainty stated is the expanded uncertainty at calibration obtained by multiplying the standard combined uncertainty by the coverage factor k - which can be larger than 2 according to ASTM E898 and EUMMET cg-18. The value of the measurand lies within the assigned range of values with a probability of approximately 950/0. The user is responsible for maintaining environmental conditions and the settings of the weighing instrument when it was calibrated. Tast Equipment All weights used for metrological testing are traceable to national or international standards. The weights were calibrated and certified by an accredited calibration laboratory. WeightSet 1: OIML Fl Weight Set No.: Certiflcate Number: Remarks 220642893-1 Date of lssue: Calibration Due Date: 12-Jan-2023 31-Jan-2025 End of Accredited Section The information below and any attachments to this calibration certiflcate are not part of the accredited calibratiofl. Software Vecion: 1.23.1.70 Report Vereion: 2.16.32 Form Number: AF1702Lrl.0 @ METTLER TOLEDO This is an original document and may not be partially reproduced withoui the written permission of the issuing calibration laboratory. Page 3 of 4 18 ot 22 Callbraton Cortfcab lD NA1 54&039-030823-ACC-USL METTLER TOTEDO Service Measurcment Uncertainty of the Welghlng lnshrment in Use Stated is the expanded uncertainty with k=2 in use. The formula shall be used for the estimation of the uncertainty under consideration of the errors of indication. The value R represents the net load indication in the unit of measure of the device. Temperature coefficient for the evaluation of the measurement uncertainty in use: Temperature range on site for the evaluation of the measurement uncertainty in use: Uneattsaffon of Uncertainty Equation G.o.1o6iK 6K To optimize the stability of the linearization, besides of the zero load only increasing measurement points with a test load of 5% of the measurement range or larger are taken for the calculation of the linear equation. Absolub and Relatlve Measurament Unoeilainty in Use furVarlous N6t Indhatons (E<amples) 1flO Es0 c'ii ,inE -- o c3 ^. G od2a ac aE 5 -lo a t:t! 50 75 Wclghim Range I%l As Found 01 As lgfr 10 100 Roadrng [0] ., -.. -. -_. _- -11-.- _ --.- -- --':----' Software VeBion: 1.23.1.70 Reporl VeBion: 2. 1 6.32 Fom Number: AFl702lr1.0 @ METTLER TOLEDO This is an original document and may not be partially reproduced without the written permission of ihe issuing @libration laboratory. Page 4 of 4 19 ot 22 Athdrment to Calibration Ceffi cate: NA1 548-039-030823-ACC-USL Custom Tolerance Assessment METTTER TOLEDO Service Custom Tolerance Assessment Assessment done without mnsidering measurement uncertainty. One or more of the measurements from the attached calibration certificate were assessed against customer-defined tolerances. As Left { { { {Error of lndication Measurement Results Repeatabillty Repeatability Eccentricity Overall As Found { { { { Test Load:2fiX) g Standad DevlaUon 0.00 g 0.00 g Tolorance 0.10 g {o.ros I Eccentricity Test [oad:2flD g lt/laldmum Devldon 0.1 g 0.1 g Tolerance 0.3 g ,/o'3s { Software Version: 1 23.1.70 Report Version: 2,16.32 Fom Number: 4F1702Lr1.0 @ METTLER TOLEDO This is an original document and may not be partially reproduced without the written pemission of the issuing @libration laboratory. Page 1 of2 20 ot 22 Altacfiment b Callbraton Cerdflcate: NAI 548-039-030823-ACGU SL Custom Tolerance Assessment METTLER TOLEDO SeTvice Enorof lndication As Found As Lefi Software VeEion: 123.1.70 Reporl VeGion:2.16.32 Fom Number: AF17021r1.0 @ METTLER TOLEDO This is an original document and may not be partially reproduced without the written pemission of the lssuing @libration laboratory. Page 2 of 2 21 ot22 ffiTAIftarce QA Data I-""tior:@ Source: Main Stack SME0I1 Project No.: 2023-3145 Pammeter: PM2.5/PM10 Date Nozzle ID #t #2 Nozzle Diameter (in.) #3 Dn (Averase)Difference Criteria 12121/23 7 0.217 0.217 0.217 0.217 0.000 < 0.004 in. Date Pitot ID Dvidence of drmrse? Evidence of mir-qlicnmpnt, Calibration or Reneir reouired? 12t21n3 P- I 205 no no no Drte Probe or Thermocouole II) Reference TemD. (oF) Indicated Temn /otr'l Difference Criteria t2/21/23 PR-7 I 0-5 250 0 250 0 o.oo/n t 1.5 % (absolute) Field Balance Cher Dflte l2t2l23 t2t22t23 Balance ID:5A2881026 5A288t 026 Test Weight ID SLC-lKG-3 slc-1 ks-3 Certified Weisht (s)1000.0 1000.0 Measured Weight (g):999.7 999-7 Weisht Difference (s)0.3 0.3 I)rte Itarometrrc Pressu re Mrdence ol damase? fieaolng Verified Calibration or Rcnlir rcnrrired?Weflther Station Location 12t21/23 Weather Station NA NA NA SLC lntemational Airport, UT Date Meter Box ID Positive Pressure Leak Check t2l2t 123 M5 t4 Pass Reagent Lnt#Field Prep nerformed Field Lot Date By Hex 2232ss No N/A N/A N/A Ace 22451 No N/A N/A N/A DI 231106 No N/A N/A N/A Posttest Purse Run Run 2 Run 3 Flow Rate (lom): 14 Flow Rate (lnm): 14 Flow Rate (lnm): 14 Clock Time Temneralure Clock Time TemDerature Clock Time TemDerature 2:30 2:45 3:00 3:15 3:30 69.0 69.0 69.0 69.0 60n l:00 I :15 l:30 l:45 ).no 69.0 69.0 69.0 69.0 690 6:15 6:30 6:45 7:00 7:15 69.0 69.0 69.0 69.0 69.0 AIffiTEe lHfiT.INI$AL QFiO!IP Method 3 Data Location Rio Tinto Kennecott - Magna, UT Source Main Stack SME0Il Project No. 2023-3145 Cylinder Concentrations Oz Vo CO2 "/o Analyzer Response O, %o COz o/o Run I ozrh co2o/o Run 2 oroh co2y" Run 3 oroh co2v" 't2/21/23 Analysis #l Analysis #2 Analysis #3 18.0 1.0 18.0 I .0 18.0 1.0 18.0 1.0 17.5 0.5 17.5 0.5 17.5 0.5 17.5 0.5 t7.5 0.5 17.5 0.5 17.5 0.5 t7.5 0.5 The remaining consistuent is assumed to be nitrogen Quality Sourte Sampling Systems & Accqsories S-type Pltot ID: Standard Pitot ID: Cp(std): Part Number: Test Velocity (fps): Wind Tunnel Location: Customer: Date: 24-!.lay-19 Personnel: BR Cp(actual):o.765 ppsr2-y-pnrozs Ppur(in Hg): 29.72 50 T(oF): 82 walc Forcst, ttc Tunnel Size: 3O" x 36" Alliance Source Testlng, LLC P-1205 RE2-20 o.'gg IUo a I NOTES: 1. Pitot callbrated with an Envlronmcntal Supply Co. Pfil0 cyclonc. i. Cr ls only valid when used wlth PlllO cyclone. !, C, is only valid wlth 1" spadng from Pl{10 cyclone. CP(s) = CP(std) *Deviation = {Cp(s) - AVGCp(s)} {mustbe <0.010} Standard deviation of the devlations must be less than 0.02 for both sides. pltot tube S/trl P-12OS was callbrafred ln accordance wtth the GFR eO, p"tt 60 Appcndlx A, f.iGthod & Sccdon 1O. o.513 o.520 o.517 Slu Date 708 E. Club Blvd., Durham, North Carolina 27704 wwuenvironsupply.com 919-956968E FAX: 919-582-0333 /#*HlS*." Accreditation #62754 Red Ball Technical Gas Service 555 Craig Kennedy Way Shreveport, LA 71'107 800-551-8150 PGVP Vendor lO # G12021 EPA PROTOCOL GAS CERTIFICATE OF ANALYSIS Cylinder Number: Product lD Number: Cylinder Pressure: coA # Customer PO. NO.: Customer: RR03384 127907 1900 PSIG iR033E4.20211012-0 Certification Date: Expiration Date: MFG Facility: Lot Number: Tracking Number: Previous Certification Dates: 10t21t2021 1011912029 <RO3344.20211012 103923741 This calibration standard has been certified per the May 2012 EPA Traceability Protocol, Document EPA-600/R-12/531 , G2. Concentration Uncertainty Analytical Principle Assayed On r0.18 % x0.13 o/o 1162980025 10tO1t2021 '1162980025 10t19t2021 SMART-CERT This is to certify the gases referenced have been calibrated/tested, and verified to meet the defined specifications. This calibration/test was performed using Gases or Scales that are traceable through National lnstitute of Standards and Technology (NIST) to the lnternational System of Units (Sl). The basis of compliance stated is a comparison of the measurement parameters to the specified or required calibration/testing process. The expanded uncertainties use a coverage factor of k=2 to approximate the 95% confidence level of the measurement, unless otheMise noted. This calibration certiflcate applies only to the item described and shall not be reproduced other than in full, without written approval from Red Ball Technical Gas Services. lf not included, the uncertainty of calibrations are available upon request and were taken into account when determining pass or fail. fiqry,h^^^ Brittany Johnson Analytical Chemist Assay Laboratory. Red Ball TGS Version 02-J, Revised on 201&09-17 .( \'--lr' i-ffi* /j /.^\ :'4,,"n...s Red Ball Technical Gas Service 555 Craig Kennedy Way Shreveport, LA 71107 800-551 -81 50 PGVP Vendor lD # G12023 EPA PROTOCOL GAS CERTIFIGATE OF ANALYSIS Cylinder Number: Product lD Number: Cylinder Pressure: coA # Customer PO. NO.: Customer: tR036E6 12537',| 1900 PS|G ?R03686.20230831 -0 Certification Date: Expiration Date: MFG Facility: Lot Number: Tracking Number: Previous Certification Dates: )9t21t2023 )9119t2031 - snreveoon - tA 1R03686.20230831 0/553544 standard has been certified per the May 2012 31, G1. Concentration Uncertainty Analytical Principle Assayed On 10,9 0/o 10.98 % t0.11 o/o *0.03 % Analytical lnstru mentationE Thermo MKS ry! 410i Date 02 co2 MPA FTIR MKS 2031 DJG2EKVSl 3T '1 162980025 09t18D023 017146467 09t21t2023 SMART-CERT This is to certify the gases referenced have been calibrated/tested, and verified to meet the deflned speciflcations. This calibration/test was performed using Gases or Scales that are traceable through National lnstitute of Standards and Technology (NIST) to the lnternational System of Units (Sl). The basis of compliance stated is a comparison of the measurement parameters to the specifled or required calibration/testing process. The expanded uncertainties use a coverage factor of k=2 to approximate the 95% confldence level of the measurement, unless otheMise noted. This calibration certiflcate applies only to the item described and shall not be reproduced other than in full, without written approval from Red Ball Technical Gas Services. lf not included, the uncertainty of calibrations are available upon request and were taken into accounl when determining pass or fail. ., 'ly"*r- /k"1, Jasmine Godfrey Analytical Chemist Assay Laboratory: Red Ball TGS Version 02-J, Revised on 2018-09-17 DGM Calibration-Orifi ces Document I 620.004 Revlslor 23.4 Effective Dat v25/23 ssuinq Department Tech Services Pagl lofl Equipment Detail - Dry Gas Meter Console lD: l'/5-14 Meter S/N. 8219521 Critical Orifice S/N: 1330 Calibration Detail lnitial Barometrlc Pressure, in. Hg (Pbr) Final Barometric Pressure, in. Hq (PbF) Average Barometric Pressure, in. Hg (Pb) 25.49 25.45 25 47 Critifcal Orifice lD (Y) K' Factor, ft3 R'/'/ in. wc min (K) Vacuum Pressure, in. Hg (Vp) lnitial DGM Volume, ft3 (Vmr) Final DGM Volume, ftr (VmF) Total DGM Volume, ft3 (Vm) 1 330-31 0.8429 M.A 76900 87.935 11 035 1 3 30-31 1330-25 0.6728 150 105 900 114.669 8769 1 330-25 1330-19 0.5186 17.0 1 39.505 149.849 10.344 1 3 30-19 0.8429 0 673 0 519 14.0 87.935 98.978 11 043 15.0 114.669 123.421 8152 170 149.849 156.704 6 855 Ambient Temperature, 'F (Ta) Initial DGM Temperature, 'F (Tm) Final DGM Temperature, 'F (TmF) Averaqe DGM Temperature, 'F ( Tm) 72 67 67 67 12 6l 68 6B 73 69 69 69 73 69 70 70 71 66 67 67 71 67 68 68 Elapsed Time (O) Meter Orifice Pressure, in. WC (AH) Standard Meter volume, ft3 (Vmstd) Standard Critical Orifice Volume, ft' (Vc0 N,4eter Correction Factor (Y) Tolerance Orifice Ca ibration Value (AH @) Tolerance Orifice Cal Check 10 00 320 9 5003 9.3106 0 980 0.002 1.788 0 025 10.00 3.20 9.4982 9 3106 0.980 0 002 1786 0.023 10.00 2.00 7 4951 7.4247 0 99i 0.008 1.744 0 018 10 00 2.00 7.4735 7 4247 0.993 0.011 1.743 0.020 15.00 1.20 88629 8.6007 0.970 0.012 1 759 0 003 '10.00 1.20 5.8623 5.7338 0.978 0 004 1756 0.007 120 1.83 1.79 Meter Correction Factor (Y)0.982 Crifice Calibration Value (AH @)1.763 Positive Pressure Leak Check Yes Equipment Detail - Thermocouple Sensor Reference Calibrator Make. OMEGA Reference Calibrator Model: CL23A Reference Calibrator S/N: T-197207 Calibration Detail Reference Temp Display Temp Accuracv Difference oF oR oF oR o/" 0 6B 100 460 528 560 -1 66 98 459 526 558 0.2 0.4 0.4 1 2 2 223 248 273 683 708 a) ) 221 246 271 681 746 731 03 0.3 0.3 2 2 2 300 400 500 600 700 800 900 1,000 1,100 1,200 160 860 960 1,060 1,160 1,260 1,360 1,460 1,560 1,660 298 397 496 597 699 799 899 1,000 1,'100 1,200 758 857 956 1,057 1,159 1,259 1,359 1,460 1,560 1,660 0.3 0.4 0.3 01 0.1 01 0.0 0.0 2 3 4 3 1 1 1 0 0 0 Personnel Stacey Cunningham Calibration By. Calibration Date: Reviewed By: RYAN LYONS 6/21/2023 I(Eo(oa3.9oLo.oE.EEo.g-co(,co'E(- , JEoLo-Ed: ( L .E OF 6E s l Eo I o. I 6 -g 6 r (B E r E E. 9 o =l ! oo ! P (J l - LO' - r : .E E I I P Ot o5 ( U >R E P F: 8 (!o @\t @(\ I ro @olo @oro o6rO o!oi-oE r CD tC{ o(f )(\ l CDc{ F !TGona!oEoE o (\ l (o 6l (o (o(o EooJ.o;JEa= co o(o o(o o(o +- ooLocIFoll (o(or t-ror F- r( , o(or {- AIILoci rE)t -I(LU)Ei C!c=tr .AI.LU)o(f )EfE, *E=.Etr= otr3LctoouGo (noFt (\oltE(l ,L)oo =o.eqN=aoF=L'lo0, bo F .c _ ! ca E fi S i u; N E EE $ F g- - F 6. E q E f EH E .; E bP E ,: =- . . U g og Y E . = (o E // , t s O RTKC Smelter Compliance Testing December 27,2023 Main Stack V Compliance Stack Test - PM10/PM2.5/CPM STPH STPH STPH STPH FsfDryCharge MattlwsFeed MattGrdBeltScal Dryer * Total Avgt* wic 522005 wik 525018 wic 524013 Run { : December 22,2023 165.54 59.92 75.36 179.85 480.67 21-Dec-23 09:42:00 21-Dec-23 09:47:00 21-Dec-23 09:52:00 21-Dec-23 09:57:00 21-Dec-23 10:02:00 1 63.2060562 167.0493021 161.1348481 166.4739712 1 68.8321 028 60.02725757 59.96328942 59.94112377 59.90269978 59.991 03287 77.96652395 77.893616 74.83620982 74.95978204 75.13409372 232.3276295 533.53 233.327994 538.23 242.9838172 538.90 165.8153307 467 .15 1.965432438 305.92 59.88508965 59.83758'106 59.89699025 59.73378257 59.801 08454 59.99371 782 59.90457401 59.94257398 59.97607751 59.941 95459 60.01 161 1 12 75.053661 05 74.96152766 74.90557707 75.14117204 74.92636703 75.0661587 74.9249475 74.92139333 75.00357271 75.05771463 7s.02609888 21-Dec-23 11:26:00 21-Dec-23 11:31 :00 21-Dec-23 11:36:00 21-Dec-23'l 1:41 :00 21-Dec-23 11:46:00 21-Dec-23 11:51 :00 21-Dec-23 11:56:00 21-Dec-23 12:01 :00 21-Dec-23 12:06:00 21-Dec-23 12:11:00 21-Dec-23'12:'16:00 1 65.91 37408 165.8321814 164.638817 164.3729792 166.8321 557 162.0641501 164.8574397 167.1 408061 162.0905354 168.331 9067 16S.821 8678 132.42 176.77 175.89 176.07 176.46 176.36 176.40 189.15 200.72 209.17 211.75 433.27 477.40 475.34 475.32 478.02 473.48 476.08 491.15 497.79 512.50 516.61 RTKC Smelter Compliance Testing December 21, 2023 Main Stack V Compliance Stack Test - PM10/PM2.5/CPM December 22,2023 STPH FsfDryCharge MattlwsFeed MattcrdBeltscale Dryer *Total Avg*' wic 522OOS wik 525018 wic 524013 TPH 22-Dec-23 09:29:00 22-Dec-23 09:34:00 22-Dec-23 09:39:00 22-Dec-23 09:44:00 22-Dec-23 09:49:00 22-Dec-23 09:54:00 22-Dec-23 09:59:00 22-Dec-23'10:04:00 22-Dec-23 10:09:00 22-Dec-23 10:14:00 22-Dec-23 10:19:00 22-Oec-23 10:24:00 22-Dec-23 10:29:00 22-Dec-23 10:34:00 22-Dec-23 10:39:00 22-Dec-23 10:44:00 22-Dec-23 10:49:00 176.547075 1 74.689861 I 176.9872868 1 76.9594655 174.758705 1 76.8087389 175.3563132 175.263"t881 177.21689 174.7696796 175.4457923 177.6458229 174.2755828 177.516516 175.2981545 28.76778683 0.208561 659 59.81447799 59.87409766 59.93106'155 59.96142648 59.93979487 59.79225269 59.9402487 59.87486964 59.85560058 59.78261 804 59.946291 51 59.78075746 59.88404884 59.93349043 59.97375245 59.78799872 59.8861 783 63.16200007 266.3889508 565.9125039 62.10091431 266.1487607 562.8136345 6't.97494364 266.259',t835 565.1524754 62.07379781 266.7094343 565.704124'.1 61.83904389 267.4002429 563.9377866 62.07187485 266.8686923 565.5415588 61.97257624 267.2712756 564.5404138 62.03233703 267.9635094 565.1339042 61.925502 267.2250652 566.2230577 61.97811259 266.7325655 563.2629757 62.08842347 265.0795456 562.5600529 62.00557641 265.2288072 564.6609641 61.9933361 265.2279216 561.3808894 61.87485401 265.1219848 564.4468453 62.09068076 265.0356437 562.3982315 62.08590403 231.7315694 382.373259 61.96759112 3.428311758 125.490U28 End Test 156.97 End Test 59.88 End Test 62.O7 End Test 248.81 End Test 527.74 The total tonnage through the dryer is the sum of four separate feeds - Total Averaoe for RTKC Smelter Compliance Testing 5m December 2L,2023 Main Stack V Compliance Stack Test - PMl0/PM2.5/CPM Run 3 December 22,2023 STPH FsfDryCharge STPH MattLwsFeed STPH STPH MattcrdBeltscale Dryer "Total Avg*. wic_522005 wik-525018 wic-524013 IeH 22-Dec-23 14:58:00 22-Dec-2315:03:00 22-Dec-23 15:08:00 22-Dec-23 15:'13:00 22-Dec-23 15:18:00 22-Dec-23 15:23:00 22-Dec-2315:28:00 22-Dec-23 15:33:00 22-Dec-2315:38:00 22-Dec-23 15:43:00 22-Dec-23 1 5:48:00 22-Dec-23'15:53:00 22-Dec-23'15:58:00 22-Oec-2316:03:00 22-Dec-2316:08:00 22-Dec-23 16:13:00 22-Dec-2316:18:00 157.6527131 154.5906934 1 57.6994753 158.9972952 153.9227236 156.4217226 156.5657779 1 56.6878992 1 s8.4707858 156.2206904 159.O734534 153.6292375 '156.0355381 156.758182 156.612197 '1 57.9563818 156.',t',t27878 59.93608271 59.8590071 5 59.79906433 59.831 95335 59.9646338 59.86982378 59.86702008 59.96702841 59.881 601 71 59.91884308 59.8715841 60.01648866 s9.80983369 59.671 99956 59.86755028 59.89 1 08829 59.64686019 61.88127544 225.6457942 s05.1158655 62.0689205 228.9946713 505.5132923 61.9158319 228.4161955 507.830567 62.07834912 229.0868548 509.9944524 61.97992081 228.6887783 504.5560566 62.08206886 229.6000572 507.9736724 61.91579585 230.486593 508.8351869 61.99712984 230.3360168 508.9880742 61.85841578 230.5592053 510.7700086 62.07576136 230.6409949 s08.8562897 62.07951298 230.6562057 511.6807562 61.98441389 230.6948941 506.3250341 61.99693961 230.7298298 508.5721412 62.02525069 230.7369928 509.192425 62.02555106 230.7982078 509.3035062 61.84't08004 231.0322911 510.7208412 62.02525348 230.4645487 508.2494502 End Test 156.71 End Test 59.88 End Test 6'1.99 End Test End Test 229.82 508.39 - The total tonnage through the dryer is the sum of four separate feeds * - Total Average for is the total of the FS furnace, the FC furnace, the Matte and the = 9o - 5o (O o o Es II J A= 3* ov@o o E$ ll l A N+ m o oH s f H r+ o N Nr + o a\ \ n 66 @ H ro N 6 oo o @ 6m N \ t <@ @ @ mo H s l h+ @ o NO N Q oq q q n ! 88 8 8 a@ @ @ ooNo{ dd m 6 NO 6 h on 4 t s <' E N N o@ + o 3. S - rro@ N o {n m N on @ h oo m 6 oo r t 6 o@ t s N 6H N 6 di 6 i o i c i @NNoo rn 6 6 N@ N 6 d6 0 \ t Nd O H 66 6 H oo @ o oo d o o! \ t q NN t s N d6 0 @ @{ H r oo 6 6 rN @ c ) N6 6 0 NN N M 4s ! n n o@ @ @ @N h N m@ N 6 do N O do m @ oo n 6 N+ N N HN N N n. ! d . ! oo o +o o o +d 6 0 66 6 h Ni l N < i OO N N @N @ @ oo d o qq \ q oo o o ti h r i @ ro o 6 N6 6 @ ul o q d \ ts o n o 6N i 6 6d N N NN i N @s t @ 4 6@ O H h6 6 6 oo o o rN o 6 a. ! . ! o l ON 6 H o6 @ t s €o o o od d N Od N t s d6 ( ) 0 @o N h nn n ' - { oo o o oo o o 6i 6 i 6 i 6i n* n T oo d d f+ a n oo o o oo o o NN N N Ef o. E c.E Pi o ll J o o EIE. iL l io |o = ts c o E3 1r . l A oE@L (, E3 UJ A N Erc- ll J -@ o6oNn\@NNooooq<f rNoNq6@Nrooo6.ioo., i*ooNooN o o Er c-u, t) -= i! 8Sg ER IJ J A E o Ei I 6o@oot NO FN o Elc- lX k -m oE ( J E. = = >< 9 = oo'co0-oF NoNNo!Eooo 6h _ sE E E gB E i aa a L E9k - : gE 5 g$ E i U) A A L 6Oa - eE =€ I gE E g @a l r a = - Be H FE = AE Eb E* 96 b 5 a8 , r uo = = =6 b = aD t a = EOr g E. 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I Ig E o@ + @ o h @ 6 6 0 @ r r t 6 to o t t o o o m o $ o m o 6 Hd H H m O @ h O O 6 0 A < l D o6 N 6 6 h O O @ O H O r @ @ @N H 6 O N $ d A O O O d t s d do 6 0 H d m o o @ + o N d o ON N d N @ H @ O @ N N S @ O oN o o r @ @ 6 { 4 i + < h h M6 N N N N N N N N 9 I N N N N oi oi oi o i o i o i o i o i d o i oi d ai oi EB E E E E E E E E E E E E E oo o o o o o o o o o o o o o oo o m o m o m o m o m o m o oi o i 6 6 .i J 6i 6 i d; di + + fi fi di oo H d H i i i d H d H d d d 60 0 m m m m m o o m m m m m Nd N N N N N N N N N N N N N ou u o o o o o o o u u u u o oo o o o o o o o o o o o o o oo o o o o o o o 6 0 ( 1 0 0 0 NN N N N N N N N N N N N N N NN N N N N N N N N N N N N N ,s#tif,ffiHH^?fl, FEB 2 0 20?4 DIVISION OF AIR QUAUN Source Information Division of Air Quality Compliance Demonstration Source Information Company Name Kennecott - SME011 Company Contact:Jenny Esker Contact Phone No.(801) 569-6494 Source Designation:SME011 PM 2.5 Test & Review Dates Test Date: 12/21/2023-12/22/2023 Review Date: 3/5/2024 Tabs Are Shown Observer:Paul Morris Reviewer:Paul Morris Particulate Emission Limits lbs/MMBtu lbs/hr gr/dscf - - - Emission Rates - "Front Half" lbs/MMBtu lbs/hr gr/dscf 5.6107 0.0012 Test Information Stack_I.D._inches As ft^2 Y Dl H @ Cp Pbar Pq (static)Dn 288.00 452.39 0.9820 1.763 0.765 25.49 -1.3 0.217 Contractor Information Contracting Company: Alliance Technical Group, LLC Contact: Shamit Nakra Phone No.: 385-252-7553 Project No.: Circular 10100 9780 9860 9190 8710 8710 8710 10540 10640 11950 320 10610 10200 10390 1970 1800 1910 1420 1040 1190 1250 F factor usedF factors for Coal, Oil, and Gas Anthrocite 2 Lignite Natural Propane Butane COAL OIL GAS Bituminous 2 Fd Fw Fc scf/MMBtu scf/MMBtu scf/MMBtu O2 CO2 lbs/MMBtu Page 1 Summary Division of Air Quality Reference Methods 5 - TSP Compliance Demonstration of Kennecott - SME011 Testing Results Lab Data - grams collected Test Date 12/21/2023-12/22/202312/21/2023-12/22/202312/21/2023-12/22/202312/21/2023-12/22/2023 Lab Data Probe Filter Back Circular Run 1 Run 2 Run 3 Run 4 Run 1 0.0005 0.00085 0.009 As ft^2 452.39 452.39 452.39 Run 2 0.0005 0.0018 0.0037 Pbar 25.49 25.49 25.49 Run 3 0.0005 0.0007 0.0017 Pq (static)-1.30 -1.30 -1.30 Run 4 Ps 25.39 25.39 25.39 Avg. Ts F 119.58 120.08 120.25 Front Half Emissions Summary CO2 - FCO2 1.00 1.00 0.50 Run 1 Run 2 Run 3 Run 4 Avg. O2 18.00 18.00 17.50 gr./dscf 0.0011 0.0017 0.0009 0.0012 N2+C 81.00 81.00 82.00 lbs/hr 4.8391 7.8498 4.1431 5.6107 Md 28.88 28.88 28.78 lbs/MMBtu #VALUE! #VALUE! #VALUE! Ms 28.21 28.35 28.25 Y 0.98 0.98 0.98 Cp 0.77 0.77 0.77 Total Emissions Summary w/back half condensable Vm cf 22.98 25.10 24.94 Run 1 Run 2 Run 3 Run 4 Avg. Vlc 27.50 23.10 23.30 gr./dscf 0.0081 0.0044 0.0021 0.0049 AVG. Tm F 56.88 62.42 64.67 lbs/hr 37.1001 20.4778 10.0125 22.5301 Vm std 19.65 21.24 21.01 lbs/MMBtu #VALUE! #VALUE! #VALUE! Vw std 1.29 1.09 1.10 Bws 0.06 0.05 0.05 S Bws 0.13 0.14 0.14 Avg. Sqrt Dlp 0.46 0.47 0.47 Vs 27.04 27.47 27.52 F factor used scfm wet 567525.72 575981.89 576997.94 acfm 733989.64 745568.78 747098.57 Qsd dscfh 31947265.02 32875931.46 32902613.14 # Sample Points 12.00 12.00 12.00 Dn 0.217 0.217 0.217 An 2.57E-04 2.57E-04 2.57E-04 Start Time 0:00 0:00 0:00 End Time 0:00 0:00 0:00 Total Test time 59.60 61.10 59.60 Time @ point 5.00 5.00 5.00 80.00 90.00 100.00 110.00 120.00 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 % I s o k i n e t i c Points Run 1 PxP Isokinetic 80.00 90.00 100.00 110.00 120.00 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 % I s o k i n e t i c Sample Points Run 2 PxP Isokinetic 80.00 90.00 100.00 110.00 120.00 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 % I s o k i n e t i c Sample Points Run 3 PxP Isokinetic O2 CO2 lbs/MMBtu 80.00 90.00 100.00 110.00 120.00 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 Sample Points Run 4 PxP Isokinetic Page 1 Run 1 Kennecott - SME011 Flow & Moisture Test Date 12/21/2023-12/22/2023 As ft^2 Pbar Pq (static) Ps Avg. Ts F CO2 - FCO2 O2 N2+C Md Ms 452.39 25.49 -1.30 25.39 120 1.00 18.00 81.00 28.88 28.21 Y Cp Vm cf Vlc Avg. Tm F Vm std Vw std Bws S Bws 0.1345 0.9820 0.77 22.978 27.50 56.88 19.652 1.294 0.0618 0.1345 0.999 Avg. Sqrt Dlp Vs scfm wet acfm Qsd dscfh # Sample Points Dn Total Test time (minutes) Time @ point (minutes)Avg. Dlh 0.460 27.04 567,526 733,990 3.19E+07 12 0.217 59.6 5.00 0.400000 TRUE Point No.Meter (cf) dl "p" dl "h" ts F tm F (in) tm F (out) Imp. Liquid Collected 1 802.226 0.18 0.40 118 42 67 Wt. (Final) Wt. (Initial) lc 2 803.960 0.20 0.40 119 42 67 502.90 492.50 10.4 3 805.808 0.20 0.40 119 44 68 648.40 647.80 0.6 4 807.648 0.20 0.40 119 44 69 718.10 712.90 5.2 5 809.516 0.22 0.40 120 45 69 1012.10 1000.80 11.3 6 811.485 0.22 0.40 119 48 69 0.0 7 813.449 0.19 0.40 120 49 69 8 815.240 0.22 0.40 120 49 69 Isokinetics 109.1 9 817.170 0.24 0.40 121 46 68 Test Date12/21/2023-12/22/2023 10 819.190 0.21 0.40 120 45 68 Start Time enter 11 821.090 0.24 0.40 120 45 68 End Time 12 823.121 0.22 0.40 120 45 70 Run 1 13 825.204 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 Page 1 Run 2 Kennecott - SME011 Flow & Moisture Test Date 12/21/2023-12/22/2023 As ft^2 Pbar Pq (static) Ps Avg. Ts F CO2 - FCO2 O2 N2+C Md Ms 452.39 25.49 -1.30 25.39 120 1.00 18.00 81.00 28.88 28.35 Y Cp Vm cf Vlc Avg. Tm F Vm std Vw std Bws S Bws 0.1364 0.9820 0.77 25.101 23.10 62 21.240 1.087 0.0487 0.1364 0.999 Avg. Sqrt Dlp Vs scfm wet acfm Qsd dscfh # Sample Points Dn Total Test time (minutes) Time @ point (minutes)Avg. Dlh 0.468 27.47 575,982 745,569 3.29E+07 12 0.217 61.1 5.00 0.40 TRUE Point No.Meter (cf) dl "p" dl "h" ts F tm F (in) tm F (out) Imp. Liquid Collected 1 843.004 0.21 0.40 120.0 49.0 83.0 Wt. (Final) Wt. (Initial) lc 2 845.087 0.24 0.40 120.0 49.0 77.0 504.70 492.90 11.8 3 847.349 0.22 0.40 120.0 45.0 77.0 650.00 648.60 1.4 4 849.440 0.20 0.40 120.0 45.0 75.0 721.60 718.10 3.5 5 851.330 0.22 0.40 121.0 45.0 75.0 1018.50 1012.10 6.4 6 853.415 0.22 0.40 120.0 46.0 75.0 0.0 7 855.597 0.23 0.40 120.0 46.0 76.0 8 857.754 0.24 0.40 120.0 46.0 79.0 Isokinetics 111.8 9 860.037 0.23 0.40 120.0 47.0 81.0 Test Date12/21/2023-12/22/2023 10 862.185 0.19 0.40 120.0 48.0 80.0 Start Time 11 864.050 0.21 0.40 120.0 48.0 79.0 End Time 12 866.042 0.22 0.40 120.0 48.0 79.0 Run 2 13 868.105 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 Page 1 Run 3 Kennecott - SME011 Flow & Moisture Test Date 12/21/2023-12/22/2023 As ft^2 Pbar Pq (static) Ps Avg. Ts F CO2 - FCO2 O2 N2+C Md Ms 452.39 25.49 -1.30 25.39 120 0.50 17.50 82.00 28.78 28.25 Y Cp Vm cf Vlc Avg. Tm F Vm std Vw std Bws S Bws 0.1370 0.9820 0.77 24.940 23.30 65 21.013 1.097 0.0496 0.1370 0.999 Avg. Sqrt Dlp Vs scfm wet acfm Qsd dscfh # Sample Points Dn Total Test time (minutes) Time @ point (minutes)Avg. Dlh 0.468 27.52 576,998 747,099 3.29E+07 12 0.217 59.6 5.00 0.40 TRUE Point No.Meter (cf) dl "p" dl "h" ts F tm F (in) tm F (out) Imp. Liquid Collected 1 868.465 0.20 0.40 120.0 50.0 71.0 Wt. (Final) Wt. (Initial) lc 2 870.441 0.23 0.40 120.0 50.0 72.0 469.9 464.2 5.7 3 872.645 0.21 0.40 120.0 51.0 84.0 644.9 644.0 0.9 4 874.615 0.22 0.40 121.0 51.0 84.0 725.8 718.2 7.6 5 876.645 0.24 0.40 120.0 51.0 85.0 1006.9 997.8 9.1 6 878.762 0.20 0.40 120.0 48.0 83.0 0.0 7 880.712 0.21 0.40 121.0 49.0 82.0 8 882.718 0.23 0.40 120.0 48.0 82.0 Isokinetics 113.3 9 884.849 0.23 0.40 120.0 48.0 81.0 Test Date12/21/2023-12/22/2023 10 887.048 0.21 0.40 120.0 48.0 79.0 Start Time 11 889.120 0.24 0.40 121.0 49.0 79.0 End Time 12 891.324 0.21 0.40 120.0 49.0 78.0 Run 3 13 893.405 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 Page 1 Source Information Division of Air Quality Compliance Demonstration Source Information Company Name Kennecott - SME011 Company Contact:Jenny Esker Contact Phone No.(801) 569-6494 Source Designation:SME011 PM 10 Test & Review Dates Test Date: 12/21/2023-12/22/2023 Review Date: 3/5/2024 Tabs Are Shown Observer:Paul Morris Reviewer:Paul Morris Particulate Emission Limits lbs/MMBtu lbs/hr gr/dscf - - - Emission Rates - "Front Half" lbs/MMBtu lbs/hr gr/dscf 7.3524 0.0016 Test Information Stack_I.D._inches As ft^2 Y Dl H @ Cp Pbar Pq (static)Dn 288.00 452.39 0.9820 1.763 0.765 25.49 -1.3 0.217 Contractor Information Contracting Company: Alliance Technical Group, LLC Contact: Shamit Nakra Phone No.: 385-252-7553 Project No.: Circular 10100 9780 9860 9190 8710 8710 8710 10540 10640 11950 320 10610 10200 10390 1970 1800 1910 1420 1040 1190 1250 F factor usedF factors for Coal, Oil, and Gas Anthrocite 2 Lignite Natural Propane Butane COAL OIL GAS Bituminous 2 Fd Fw Fc scf/MMBtu scf/MMBtu scf/MMBtu O2 CO2 lbs/MMBtu Page 1 Summary Division of Air Quality Reference Methods 5 - TSP Compliance Demonstration of Kennecott - SME011 Testing Results Lab Data - grams collected Test Date 12/21/2023-12/22/202312/21/2023-12/22/202312/21/2023-12/22/202312/21/2023-12/22/2023 Lab Data Probe Filter Back Circular Run 1 Run 2 Run 3 Run 4 Run 1 0.001 0.00085 0.009 As ft^2 452.39 452.39 452.39 Run 2 0.001 0.0018 0.0037 Pbar 25.49 25.49 25.49 Run 3 0.001 0.0007 0.0017 Pq (static)-1.30 -1.30 -1.30 Run 4 Ps 25.39 25.39 25.39 Avg. Ts F 119.58 120.08 120.25 Front Half Emissions Summary CO2 - FCO2 1.00 1.00 0.50 Run 1 Run 2 Run 3 Run 4 Avg. O2 18.00 18.00 17.50 gr./dscf 0.0015 0.0020 0.0012 0.0016 N2+C 81.00 81.00 82.00 lbs/hr 6.6314 9.5563 5.8694 7.3524 Md 28.88 28.88 28.78 lbs/MMBtu Ms 28.21 28.35 28.25 Y 0.98 0.98 0.98 Cp 0.77 0.77 0.77 Total Emissions Summary w/back half condensable Vm cf 22.98 25.10 24.94 Run 1 Run 2 Run 3 Run 4 Avg. Vlc 27.50 23.10 23.30 gr./dscf 0.0085 0.0047 0.0025 0.0052 AVG. Tm F 56.88 62.42 64.67 lbs/hr 38.8924 22.1843 11.7388 24.2718 Vm std 19.65 21.24 21.01 lbs/MMBtu Vw std 1.29 1.09 1.10 Bws 0.06 0.05 0.05 S Bws 0.13 0.14 0.14 Avg. Sqrt Dlp 0.46 0.47 0.47 Vs 27.04 27.47 27.52 F factor used scfm wet 567525.72 575981.89 576997.94 acfm 733989.64 745568.78 747098.57 Qsd dscfh 31947265.02 32875931.46 32902613.14 # Sample Points 12.00 12.00 12.00 Dn 0.217 0.217 0.217 An 2.57E-04 2.57E-04 2.57E-04 Start Time 0:00 0:00 0:00 End Time 0:00 0:00 0:00 Total Test time 59.60 61.10 59.60 Time @ point 5.00 5.00 5.00 80.00 90.00 100.00 110.00 120.00 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 % I s o k i n e t i c Points Run 1 PxP Isokinetic 80.00 90.00 100.00 110.00 120.00 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 % I s o k i n e t i c Sample Points Run 2 PxP Isokinetic 80.00 90.00 100.00 110.00 120.00 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 % I s o k i n e t i c Sample Points Run 3 PxP Isokinetic O2 CO2 lbs/MMBtu 80.00 90.00 100.00 110.00 120.00 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 Sample Points Run 4 PxP Isokinetic Page 1 Run 1 Kennecott - SME011 Flow & Moisture Test Date 12/21/2023-12/22/2023 As ft^2 Pbar Pq (static) Ps Avg. Ts F CO2 - FCO2 O2 N2+C Md Ms 452.39 25.49 -1.30 25.39 120 1.00 18.00 81.00 28.88 28.21 Y Cp Vm cf Vlc Avg. Tm F Vm std Vw std Bws S Bws 0.1345 0.9820 0.77 22.978 27.50 56.88 19.652 1.294 0.0618 0.1345 0.999 Avg. Sqrt Dlp Vs scfm wet acfm Qsd dscfh # Sample Points Dn Total Test time (minutes) Time @ point (minutes)Avg. Dlh 0.460 27.04 567,526 733,990 3.19E+07 12 0.217 59.6 5.00 0.400000 TRUE Point No.Meter (cf) dl "p" dl "h" ts F tm F (in) tm F (out) Imp. Liquid Collected 1 802.226 0.18 0.40 118 42 67 Wt. (Final) Wt. (Initial) lc 2 803.960 0.20 0.40 119 42 67 502.90 492.50 10.4 3 805.808 0.20 0.40 119 44 68 648.40 647.80 0.6 4 807.648 0.20 0.40 119 44 69 718.10 712.90 5.2 5 809.516 0.22 0.40 120 45 69 1012.10 1000.80 11.3 6 811.485 0.22 0.40 119 48 69 0.0 7 813.449 0.19 0.40 120 49 69 8 815.240 0.22 0.40 120 49 69 Isokinetics 109.1 9 817.170 0.24 0.40 121 46 68 Test Date12/21/2023-12/22/2023 10 819.190 0.21 0.40 120 45 68 Start Time enter 11 821.090 0.24 0.40 120 45 68 End Time 12 823.121 0.22 0.40 120 45 70 Run 1 13 825.204 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 Page 1 Run 2 Kennecott - SME011 Flow & Moisture Test Date 12/21/2023-12/22/2023 As ft^2 Pbar Pq (static) Ps Avg. Ts F CO2 - FCO2 O2 N2+C Md Ms 452.39 25.49 -1.30 25.39 120 1.00 18.00 81.00 28.88 28.35 Y Cp Vm cf Vlc Avg. Tm F Vm std Vw std Bws S Bws 0.1364 0.9820 0.77 25.101 23.10 62 21.240 1.087 0.0487 0.1364 0.999 Avg. Sqrt Dlp Vs scfm wet acfm Qsd dscfh # Sample Points Dn Total Test time (minutes) Time @ point (minutes)Avg. Dlh 0.468 27.47 575,982 745,569 3.29E+07 12 0.217 61.1 5.00 0.40 TRUE Point No.Meter (cf) dl "p" dl "h" ts F tm F (in) tm F (out) Imp. Liquid Collected 1 843.004 0.21 0.40 120.0 49.0 83.0 Wt. (Final) Wt. (Initial) lc 2 845.087 0.24 0.40 120.0 49.0 77.0 504.70 492.90 11.8 3 847.349 0.22 0.40 120.0 45.0 77.0 650.00 648.60 1.4 4 849.440 0.20 0.40 120.0 45.0 75.0 721.60 718.10 3.5 5 851.330 0.22 0.40 121.0 45.0 75.0 1018.50 1012.10 6.4 6 853.415 0.22 0.40 120.0 46.0 75.0 0.0 7 855.597 0.23 0.40 120.0 46.0 76.0 8 857.754 0.24 0.40 120.0 46.0 79.0 Isokinetics 111.8 9 860.037 0.23 0.40 120.0 47.0 81.0 Test Date12/21/2023-12/22/2023 10 862.185 0.19 0.40 120.0 48.0 80.0 Start Time 11 864.050 0.21 0.40 120.0 48.0 79.0 End Time 12 866.042 0.22 0.40 120.0 48.0 79.0 Run 2 13 868.105 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 Page 1 Run 3 Kennecott - SME011 Flow & Moisture Test Date 12/21/2023-12/22/2023 As ft^2 Pbar Pq (static) Ps Avg. Ts F CO2 - FCO2 O2 N2+C Md Ms 452.39 25.49 -1.30 25.39 120 0.50 17.50 82.00 28.78 28.25 Y Cp Vm cf Vlc Avg. Tm F Vm std Vw std Bws S Bws 0.1370 0.9820 0.77 24.940 23.30 65 21.013 1.097 0.0496 0.1370 0.999 Avg. Sqrt Dlp Vs scfm wet acfm Qsd dscfh # Sample Points Dn Total Test time (minutes) Time @ point (minutes)Avg. Dlh 0.468 27.52 576,998 747,099 3.29E+07 12 0.217 59.6 5.00 0.40 TRUE Point No.Meter (cf) dl "p" dl "h" ts F tm F (in) tm F (out) Imp. Liquid Collected 1 868.465 0.20 0.40 120.0 50.0 71.0 Wt. (Final) Wt. (Initial) lc 2 870.441 0.23 0.40 120.0 50.0 72.0 469.9 464.2 5.7 3 872.645 0.21 0.40 120.0 51.0 84.0 644.9 644.0 0.9 4 874.615 0.22 0.40 121.0 51.0 84.0 725.8 718.2 7.6 5 876.645 0.24 0.40 120.0 51.0 85.0 1006.9 997.8 9.1 6 878.762 0.20 0.40 120.0 48.0 83.0 0.0 7 880.712 0.21 0.40 121.0 49.0 82.0 8 882.718 0.23 0.40 120.0 48.0 82.0 Isokinetics 113.3 9 884.849 0.23 0.40 120.0 48.0 81.0 Test Date12/21/2023-12/22/2023 10 887.048 0.21 0.40 120.0 48.0 79.0 Start Time 11 889.120 0.24 0.40 121.0 49.0 79.0 End Time 12 891.324 0.21 0.40 120.0 49.0 78.0 Run 3 13 893.405 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 Page 1