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Home My WebLink AboutAQ_F_2100073_20221118_ST_StkTstRpt_2022-220st 2022-ZWS-)- the offshore life 11/14/2022 Mr. Robert Fischer, Regional Supervisor NC DAQ-WRO 943 Washington Square Mall Washington, NC 27889 E C E I V E Re: Stationary Source Sampling Report September 1, 2022 Annual Generator Test NOV 1 8 2022 Regulator Marine, Inc. Edenton, Chowan County, North Carolina �f t�,` � WAR ^ Facility ID No. 2100073 V �j Dear Mr. Fischer: Regulator Marine Inc, is formally submitting two copies of the Annual Generator Test.The test took place at Regulator Marine Inc, on 10/11/2022 and was performed by Integrity Air Monitoring Inc. Please feel free to contact me if you have questions or concerns at (252)-482-3837. Sincerely, David Cullip%her Sr. Manager Facilities& EHS E3 E Cls k A AIR MONITORING, INC. Post Office Box 559•Huntersvi/ie,NC 28070-0559 www.integrityair.net STA TIONAR Y SOURCE SAMPLING REPOR T FOR [ C E8VE N O V 1 8 2022 REGULA TOR MARINE, INC. 18 7 PEANUT DRIVE N EDENTON, NORTH CAROLINA 2 7932 Diesel Generator (Source ID: I-4) Carbon Monoxide Destruction Efficiency Sampling Integrity Air Project No. 22-061 Performed: October 11, 2022 Certified By: Date 10/21/22 Date 10/21/22 James A. Lewis J.A. Tony Blanton Vice President/Quality Manager President/Technical Director Integrity Air Monitoring, Inc. Integrity Air Monitoring, Inc. Stationary Source Sampling Report,Regulator Marine.Inc. Report Date:October 21,2022 Diesel Generator(Source ID I-4),Edenton,North Carolina Integrity Air Project No.22-06I TABLE OF CONTENTS 1.0 INTRODUCTION...................................................................................................................3 1.1 Purpose................................................................................................................................3 1.2 Outline of Test Program .....................................................................................................3 1.3 Test Participants..................................................................................................................4 Table1 —Test Participants.................................................................................................4 2.0 RESULTS................................................................................................................................5 2.1 Summary of Results............................................................................................................5 Table 2—Summary of Results...........................................................................................5 2.2 Discussion...........................................................................................................................5 2.3 Error and Uncertainty.........................................................................................................5 3.0 PROCESS DESCRIPTION...................................................................................................6 3.1 Air Pollution Control Equipment........................................................................................6 3.2 Demonstration of Operating Rate.......................................................................................6 4.0 SAMPLING METHODS........................................................................................................7 4.1 Sampling Strategy...............................................................................................................7 4.2 Sampling and Analytical Procedures..................................................................................7 Table 3—Sampling and Analytical Procedures .................................................................7 4.2.1 Sampling Ports,Traverse Points and Cyclonic Flow Determination........................................................................................................7 4.2.2 Dry Molecular Weight Determination...................................................................7 4.2.3 Gaseous Pollutant Instrumental Analyzer Procedures...........................................8 Table 4—Gaseous Pollutants and Analytical Techniques .................................................8 4.2.4 Sampling Ports and Points.....................................................................................9 Figure 1 —Diesel Generator Drawing.............................................................................. 10 4.3 Quality Assurance and Quality Control............................................................................ 11 Table 5—Project QA Activities and Results.................................................................... 11 5.0 APPENDICES.......................................................................................................................12 1. Summary of Results and Example Calculations 2. Analyzer Data and Calibrations 3. Calibration Documentation and Protocol Gas Certificates of Analysis 4. Generator Operating Documentation 5. Protocol Submittal Form INTEGRITY AIR MONITORING,INC. Page 2 Stationary Source Sampling Report,Regulator Marine,Inc. Report Date:October 21,2022 Diesel Generator(Source ID 1-4),Edenton,North Carolina Integrity Air Project No.22-061 1.0 INTRODUCTION This test program was performed at the Regulator Marine, Inc. facility in Edenton, North Carolina. This section of the report describes the test purpose and provides a brief outline of the test activities and the personnel involved in the test program. 1.1 Purpose The purpose of this test program was to determine the compliance status of one stationary reciprocating internal combustion engine(RICE) located at the Regulator Marine, Inc. facility(Facility ID 2100073). The RICE engine is subject to 40 CFR Part 63, Subpart ZZZZ Performance Testing Requirements and limitations for carbon monoxide (CO) for new non-emergency RICE compression engines (CI) greater than 500 horsepower (hp) located at major sources and facility Air Permit No. 07132T10. The referenced subpart performance standard and emission limitation for RICE engines of this tier requires reduction of CO emissions by at least 70%. Testing was performed while the engine was operated within + 10% of normal operating load(approximately 250 kW)for this test program. 1.2 Outline of Test Program Integrity Air Monitoring, Inc. (Integrity Air) performed stationary source sampling at the diesel generator on October 11, 2022. Three one-hour sampling runs were performed simultaneously at the inlet and exhaust of the engine catalyst to determine the CO destruction efficiency. United States Environmental Protection Agency (US EPA) Reference Method 10 was used to quantify CO emissions. Reference Method 3A was used to quantify oxygen(02)concentrations,which was used to correct the CO concentrations to 15%02. Integrity Air followed appropriate standard operating procedure(SOP) IAM-003 as described in Version 2.4 of Integrity Air's Quality Manual. A protocol submittal form (PSF) was submitted to the North Carolina Department of Environmental Quality (NC DEQ). There were no deviations from the test plan, reference methods noted during the sampling. There were no external environmental conditions such as rain, wind, cold or heat that impacted the integrity of the test results. INTEGRITYAIR MONITORING,INC. Page 3 Stationary Source Sampling Report,Regulator Marine,Inc. Report Date:October 21 2022 Diesel Generator(Source ID I-4),Edenton,North Carolina Integrity Air Project No.22-061 1.3 Test Participants Table 1 provides contact information for the test participants. Table 1 —Test Participants Name Title Affiliation Contact Info Andrew J.Dickson Senior Scientist Integrity Air Monitoring Telephone:(704)948-2359 Facsimile:(704)948-2361 andrew@integrityair.net Edward M.Rodriguez Senior Scientist Integrity Air Monitoring Telephone:(704)948-2359 Facsimile:(704)948-2361 ed@integrityair.net David Cullipher Facilities Manager Regulator Marine,Inc. Telephone:(252)482-3837 Facsimile:(252)482-3067 david.cullipber@regulatonnaiine.com INTEGRITY AIR MOMTORING,INC. Page 4 Stationary Source Sampling Report,Regulator Marine,Inc. Report Date:October 21,2022 Diesel Generator(Source ID 1-4),Edenton,North Carolina Integrity Air Project No.22-061 2.0 RESULTS This section presents the mean sampling results. Detailed sampling results for each sampling run and example calculations are included in Appendix 1. Analyzer data and calibrations are included in Appendix 2. 2.1 Summary of Results Table 2 presents the mean results from the sampling performed at the diesel generator (Source ID 1-4) on October 11,2022. Table 2—Summary of Results Pollutant Inlet Outlet Percent Concentration Concentration Reduction 02,% 10.96 10.95 CO,ppmvd 62.0 5.15 CO,ppmvd@15%02 t 36.8 3.06 91.7 t Corrected to 15%02. 2.2 Discussion Regulator Marine, Inc. will use the results from this test program to demonstrate compliance with 40 CFR Part 63, Subpart ZZZZ emission limitations, and for possible future air permit modifications. The results of the sampling indicate that the generator was in compliance with Subpart ZZZZ emission limitations for new non-emergency RICE greater than 500 Hp. 2.3 Error and Uncertainty The test crew was not aware of any possible errors or limiting conditions that would have affected the sampling or results. An approved test protocol was used for this test program. Since there were no deviations from the test protocol, and all reference method and QA/QC Handbook criteria were met, the accuracy associated with the sampling results should be considered within the assumed uncertainty of the reference methods used. INTEGRITY AIR MONITORING,INC. Page 5 Stationary Source Sampling Report,Regulator Marine,Inc. Report Date:October 21,2022 Diesel Generator(Source ID 1-4),Edenton,North Carolina Integrity Air Project No.22-061 3.0 PROCESS DESCRIPTION This section contains a brief description of the process and related control equipment. The Regulator Marine, Inc. plant located in Edenton, North Carolina is a fiberglass boat manufacturing facility. The facility produces the 23', 25', 28', 31', 34', 34'SS and 41' sized vessels. The diesel generator is used as a peak shaving unit and runs sporadically throughout the year with the bulk of operation occurring in July and August. The generator is a Caterpillar Diesel Engine rated with a maximum output of 772 horsepower and 576 kilowatts. The engine serial number is: 3PG01814. 3.1 Air Pollution Control Equipment The diesel generator's emissions are controlled using a catalytic oxidizer. 3.2 Demonstration of Operating Rate Generator inlet and outlet oxidizer pressure, engine temperature, and kilowatt (kW) output corresponding with the sampling runs was recorded manually by Integrity Air personnel every fifteen minutes during sampling. The three-run average the engine was operated at during the testing was 272 kW. This documentation is included in Appendix 4. INTEGRITY AIR MONITORING,INC. Page 6 Stationary Source Sampling Report,Regulator Marine,Inc. Report Date:October 21,2022 Diesel Generator(Source ID I-4),Edenton,North Carolina Integrity Air Project No.22-061 4.0 SAMPLING METHODS This section describes the sampling strategy, sampling and analytical methods, and the quality assurance/quality control procedures implemented during this project. 4.1 Sampling Strategy The sampling and analytical procedures used during this test program were those established by the US EPA and NC DEQ. A PSF was submitted to the NC DEQ detailing the sampling procedures and process parameters to be followed during this test program. 4.2 Sampling and Analytical Procedures Table 3 provides the US EPA reference methods used in this sampling program. Table 3—Sampling and Analytical Procedures P g Y� Reference Methods Parameters 3A 02 10 CO A sampling and analysis synopsis for each of these methods is discussed briefly in the following subsections. These test methods are available in the Code of Federal Regulations Volume 40, Part 60 or by request from Integrity Air. 4.2.1 Sampling Ports, Traverse Points and Cyclonic Flow Determination Per the EPA RICE MACT rule, Method I documentation is not required for ducts less than six inches. The catalyst inlet and exhaust were both less than six inches in diameter. 4.2.2 Dry Molecular Weight Determination Method 3A is applicable for determining carbon dioxide and oxygen concentrations and calculating the dry molecular weight of a sample from a gas stream or combustion process. Method 3A was used at the inlet and exhaust locations to correct the CO results to 15.0 percent oxygen. A more detailed description of Method 3A is provided in Section 4.2.3. INTEGRITYAIR MONITORING,INC. Page 7 Stationary Source Sampling Report,Regulator Marine,Inc. Report Date:October 21,2022 Diesel Generator(Source ID 1-4),Edenton,North Carolina Integrity Air Project No.22-061 4.2.3 Gaseous Pollutant Instrumental Analyzer Procedures Gaseous pollutant concentrations were determined according to EPA instrumental analyzer procedures. Sampling procedures used by Integrity Air conformed to the requirements of EPA Test Methods 3A and 10. These methods utilize analyzers that generate an output proportional to the gas to be measured. The basic components of the measurement system were: • A heated stainless-steel sample probe; • A heated calibration assembly and particulate filter, • A heated Teflon sample transfer line; • A moisture removal system; • A sample pump with pressure and flow control; • Sample gas distribution manifold; • Instrumental analyzers with EPA Protocol I calibration gases;and • A data acquisition system that continually logged one-minute concentrations. The Teflon sample transfer line was heated and maintained above 2500 F to prevent condensation of moisture. The moisture removal system was used for sample conditioning before analysis by the instrumental analyzers. The moisture removal system was maintained at a constant temperature of 34°F +2°F. Table 4 provides the target gaseous pollutants,analyzer model,and the analytical technique used for analysis. Table 4—Gaseous Pollutants,Analyzer Model and Analytical Techniques Pollutant Analyzer Model Technique O, CAI—200 Paramagnetic CO API—300EM GFC-NDIR Prior to the test series the analyzers were calibrated using multipoint calibration gases in the appropriate pollutant range. Calibration gases were first sent directly to the analyzer for an instrument calibration error check. The upscale calibration gases were then introduced to the sampling probe for determination of system bias. Integrity Air's calibration gases meet EPA Protocol I criteria. At the conclusion of each run, the zero and upscale calibrations gases were reintroduced and their respective responses recorded. The zero and calibration drift was determined following completion of each test run. Analyzer drift is determined by the difference in initial system calibration value from the final system calibration value. The gaseous sampling was performed at a single representative point in each duct. INTEGR/7YAIR MowTOR/NG,INC. Page 8 Stationary Source Sampling Report,Regulator Marine,Inc. Report Date:October 21,2022 Diesel Generator(Source ID 1-4),Edenton,North Carolina Integrity Air Project No.12-061 The pollutant concentrations were corrected for any system bias before using these values in determining the pollutant emission rates. The DAS used by Integrity Air for this project was a Superlogics WlNview data shuttle with a laptop computer. DAS values for this test program are included in Appendix 2. 4.2.4 Sampling Ports and Points Integrity Air collected gaseous samples at a single point for both the inlet and outlet locations for this test program. A schematic of the diesel generator is provided in Figure 1. INTEGRITY AIR MONITORING,INC. Page 9 Stationary Source Sampling Report,Regulator Marine,Inc. Report Date:October 21,2022 Diesel Generator(Source ID 1-4),Edenton,North Carolina Integrity Air Project No.22-061 Diesel Generator (Source ID I-4) Outlet Duct Catalyst Inlet Duct Figure 1 Diesel Generator Drawing lAnGR/TY AIR MGNITOR/NG,INC. Page 10 Stationary Source Sampling Report,Regulator Marine,Inc. Report Date:October 21,2012 Diesel Generator(Source ID 1-4),Edenton,North Carolina Integrity Air Project No.22-061 4.3 Quality Assurance and Quality Control Integrity Air has established quality assurance and quality control (QA/QC) guidelines to ensure the highest quality sampling and analytical data from source tests. As stated in our Quality Manual, Integrity Air carries out source testing activities to comply with the requirements of ASTM D7036-16 for local, state and federal laws and regulations. Data quality objectives were maintained throughout this project. Table 5 provides the QA activities followed during this sampling project and the results. Table 5—Project QA Activities and Results Parameter Criteria Within Limits? Analyzer Calibration +/-2%of span yes System Bias Check +/-5%of span yes System Drift Check +/-3%of span yes Quality control procedures for the gaseous pollutant sampling have included the use of EPA Protocol I calibration gases. Protocol gas certificates of analysis are included in Appendix 3. Field data and final laboratory results were independently audited and reviewed for verification of data. The Source Emission Test Report is audited for completeness and reasonableness of data. The report requires the signature of the project manager and Vice President (Quality Manager) and President (Technical Director) before release to the client. Data and final reports are archived in a secured area for a minimum period of three years. Integrity Air's field and laboratory test equipment has been maintained and calibrated in accordance with quality assurance procedures established by the US EPA in the Quality Assurance Handbook for Air Pollution Measurement Systems: Volume III. Equipment calibrations including pre-test and post-test calibration data are included in Appendix 3. INTEGRITY AIR MONITORING.INC. Page I Stationary Source Sampling Report,Regulator Marine,Inc. Report Date:October 21,2022 Diesel Generator(Source ID 1-4),Edenton,North Carolina lntegrhty Air Project No.22-061 5.0 APPENDICES The appendices contain detailed support documentation that encompasses the relevant aspects of the emission test program. This data serves as the foundation for the test report. The emission test report presents a summary of the information gathered during the sampling activities. The following appendices have been provided to facilitate the review of the test report: Appendix 1 —Summary of Results and Example Calculations Appendix 2—Analyzer Data and Calibrations Appendix 3—Calibration Documentation and Protocol Gas Certificates of Analysis Appendix 4—Generator Operating Documentation Appendix 5—Protocol Submittal Form INTEGRITY AIR MONITORING.INC. Page 12 APPENDIX 1 SUMMARY OF RESULTS AND EXAMPLE CALCULATIONS 13 Regulator Marine tj Edenton, NC E Diesel Generator 10/11/2022 Run 1 2 3 Average Start 934 1046 1155 --- Stop 1033 1145 1254 --- BP, In.Hg 30.38 30.38 30.38 30.38 RH, % 69 69 69 69 Inlet CO, ppm 61.2 62.6 62.3 62.0 Inlet 02, % 11.05 10.92 10.91 10.96 CO, ppm@ 15% 02 36.6 37.0 36.8 36.8 Outlet CO, ppm 11.64 2.91 0.91 5.15 Outlet 02, % 11.06 10.92 10.88 10.95 CO, ppm@ 15% 02 6.97 1.72 0.54 3.06 Percent Reduction 81.0 95.4 98.5 91.7 Example Calculations Run I Note: Due to rounding, hand calculated values my differ slightly Gaseous Pollutant at 15% Oxygen (20.9-15.0% 02) CO,ppm@15% 02 = CO, ppm * ------------------------------- = 36.6 (20.9-actual %O2) Inlet CO, ppm@15% 02 - Outlet CO, ppm@15% 02 Percent Reduction= ------------------------------- *100 = 81.0 Inlet CO, ppm@15% 02 Standard Conditions: 68 Deg. F, 2992 in. Hg 14 APPENDIX 2 ANALYZER DATA AND CALIBRATIONS 15 Regulator Marine E c Edenton,NC Diesel Generator 10/11/2022 Run 1 Run 2 Run 3 Inlet Outlet Inlet Outlet Inlet Outlet Time CO 02 CO 02 Time CO 02 CO 02 Time CO 02 CO 02 934 57.80 10.96 20.39 11.02 1040 56.79 10.78 5.69 10.98 1155 61.79 10.84 3.79 10.77 935 57.03 10.98 20.11 11.02 1047 63.17 10.75 5.67 10.91 1156 61.90 10.81 1.57 10.85 936 57.08 10.98 19.75 11.05 1048 62.54 10.77 5.60 10.90 1157 61.82 10.82 1.59 10.81 937 56.09 11.05 19.24 11.11 1049 63.34 10.91 5.49 11.01 1158 60.55 10.76 1.54 10.77 938 57.57 11.15 18.79 11.19 1050 64.14 11.02 5.32 11.09 1159 64.31 10.85 1.55 10.85 939 57.42 11.00 18.29 11.13 1051 64.11 11.00 5.01 11.13 1200 65.00 10.84 1.59 10.81 940 57.85 11.00 17.82 11.06 1052 64.61 10.84 4.72 10.94 1201 64.70 10.80 1.70 10.83 941 57.80 10.98 17.43 11.04 1053 64.97 10.76 4.50 10.87 1202 64.68 10.74 1.80 10.76 942 58.48 11.12 16.94 11.15 1054 64.19 10.87 4.38 10.92 1203 64.11 10.74 1.82 10.77 943 58.63 11.10 16.60 11.21 1055 64.29 10.96 4.38 10.97 1204 63.32 10.77 1.82 10.80 944 58.86 11.02 16.24 11.14 1056 63.63 10.91 4.43 11.07 1205 62.15 10.83 1.79 10.89 945 58.47 11.11 15.79 11.14 1057 64.52 10.85 4.44 10.93 1206 62.41 10.74 1.75 10.79 946 58.84 10.97 15.31 11.10 1()58 63.40 10.84 4.38 10.86 1207 60.46 10.69 1.72 10.76 947 58.29 10.96 14.83 11.02 1059 62.49 10.93 4.34 I1.00 1208 62.00 10.87 1.72 10.85 948 58.02 11.03 14.44 11.04 1100 62.95 10.85 4.32 10.96 1209 61.65 10.78 1.71 10.86 949 58.69 11.05 14.25 11.12 1101 62.70 10.70 4.21 10.80 1210 61.48 10.72 1.69 10.78 950 58.79 11.03 14.02 11.14 1102 61.20 10.89 4.09 10.94 1211 59.68 10.78 1.61 10.84 951 59.87 10.98 13.89 11.03 1103 60.60 10.91 3.88 11.01 1212 60.53 10.79 1.50 10.83 952 60.07 11.03 13.65 11.04 1I04 60.09 10.81 3.62 10.90 1213 60.14 10.86 1.40 10.91 953 59.91 11.07 13.34 11.11 1105 60.39 10.71 3.47 10.81 1214 60.58 10.76 1.38 10.85 954 59.30 11.02 13.15 11.15 1106 59.79 10.86 3.41 10.86 1215 61.76 10.79 1.40 10.85 955 60.25 10.94 13.06 11.02 1107 60.26 10.90 3.41 10.94 1216 61.15 10.76 1.44 10.82 956 59.44 10.89 12.92 10.98 1108 59.66 10.82 3.32 10.91 1217 59.65 10.87 1.46 10.90 957 58.20 11.00 12.83 11.03 1109 59.48 10.83 3.25 10.89 1218 60.69 10.72 1.40 10.79 958 58.23 10.93 12.79 11.04 I110 60.79 10.86 3.13 10.91 1219 59.13 10.74 1.31 10.75 959 58.51 10.88 12.72 10.97 1111 59.37 10.77 3.04 10.84 1220 59.07 10.81 1.25 10.82 1000 58.46 10.91 12.72 10.94 1112 60.51 10.85 2.96 10.89 1221 60.98 10.76 1.20 10.79 1001 58.82 10.97 12.85 10.98 1113 60.78 10.87 2.98 10.94 1222 61.70 10.91 1.17 10.91 1002 59.37 11.11 12.74 11.14 1114 62.07 10.88 2.99 10.90 1223 60.52 10.86 1.17 10.99 1003 59.50 10.90 12.50 11.00 ills 60.97 10.83 2.90 10.88 1224 62.40 10.85 1.16 10.92 1004 58.16 10.93 12.14 10.99 1116 61.23 10.92 2.77 10.93 1225 62.76 10.92 1.13 10.91 1005 58.53 11.00 11.65 11.00 1117 62.06 10.93 2.62 11.00 1226 62.26 10.92 1.09 10.99 1006 58.83 11.06 11.18 11.11 1118 61.83 10.77 2.41 10.82 1227 61.36 10.90 1.04 10.94 1007 58.58 10.91 10.84 11.00 1119 61.68 10.87 2.29 10.88 1228 61.68 10.77 1.05 10.83 1008 60.39 11.02 10.54 11.03 1120 62.16 10.84 2.31 10.88 1229 62.55 10.89 1.07 10.91 1009 60.55 10.96 10.34 11.11 1121 62.73 10.70 2.34 10.76 1230 61.65 10.85 1.13 10.95 1010 59.91 10.93 10.10 10.99 1122 63.21 10.79 2.42 10.78 1231 61.10 10.83 1.22 10.89 1011 60.99 10.98 9.81 11.02 1123 63.67 10.83 2.50 10.89 1232 61.87 10.88 1.24 10.93 1012 58.91 10.93 ' 9.52 11.05 1124 61.89 10.75 2.56 10.84 1233 61.97 10.76 1.28 10.86 1013 58.11 10.86 9.12 10.92 1125 60.82 10.79 2.60 10.83 1234 62.89 10.80 1.34 10.85 1014 59.04 10.89 8.85 10.93 1126 61.28 10.81 2.56 10.85 1235 61.94 10.83 1.40 10.89 I015 60.04 11.03 8.67 11.05 1127 61.58 10.77 2.51 10.84 1236 60.68 10.75 1.46 10.86 1016 59.40 10.92 8.52 11.02 1128 61.64 10.74 2.48 10.82 1237 60.68 10.78 1.45 10.84 1017 58.28 10.89 8.37 10.96 1129 60.76 10.86 2.40 10.86 1238 59.76 10.79 1.43 10.93 1018 59.33 I1.00 8.22 11.00 1130 60.93 10.77 2.36 10.90 1239 61.48 10.82 1.38 10.88 1019 61.76 11.03 8.05 11.11 1131 61.30 10.79 2.34 10.82 1240 62.99 10.92 1.45 11.01 1020 61.29 10.89 7.87 I1.00 113'_ 62.41 10.88 2.29 10.98 1241 63.26 10.87 1.54 10.97 1021 61.25 10.93 7.74 11.00 1133 62.27 10.83 2.22 10.89 1242 64.42 10.77 1.58 10.83 1022 62.61 10.98 7.57 10.97 1134 62.07 10.94 2.14 10.98 1243 63.43 10.75 1.61 10.80 1023 61.91 10.86 7.38 10.99 1135 63.53 10.75 2.11 10.82 1244 64.06 10.84 1.55 10.88 1024 61.46 10.87 7.20 10.96 1136 62.03 10.85 2.00 10.84 1245 63.11 10.85 1.39 10.89 1025 61.97 10.86 7.07 10.86 1137 60.72 10.89 1.96 10.98 1246 62.96 10.87 1.27 10.88 1026 61.11 10.96 6.94 11.00 1138 61.52 10.88 1.96 10.92 1247 63.39 10.85 1.12 10.88 1027 60.29 10.87 6.91 10.97 1139 58.67 10.83 1.87 10.92 1248 62.79 10.87 0.98 10.93 1028 62.02 10.89 6.87 10.95 1140 61.63 10.88 1.86 10.88 1249 61.29 10.84 0.93 10.94 1029 62.38 11.16 6.82 11.14 1141 62.91 10.82 1.94 10.88 1250 61.72 10.76 0.92 10.82 1030 64.62 11.15 6.79 11.26 1142 63.15 10.66 2.04 10.73 1251 60.72 10.80 0.91 10.86 1031 64.81 10.95 6.67 11.05 1143 63.76 10.85 2.22 10.89 1252 62.22 10.78 0.92 10.83 1032 64.94 10.98 6.47 10.96 1144 62.05 10.81 2.35 10.88 1253 63.53 10.71 1.00 10.76 1033 64.30 11.18 6.21 11.21 1145 60.31 10.89 2.29 10.98 1254 63.54 10.73 1.13 10.81 Average 59.69 10.98 11.897 11.04 Average 61.89 10.84 3.200 10.90 Average 61.97 10.81 1.416 10.86 Integrity Air Monitoring,Inc. 16 EPA Method 3A Determination of Oxygen Concentrations a Using Instrument Analyzer Procedure o v Vi Company Regulator Marine City/State Edenton,NC .� Location Diesel Generator Inlet Analyzer CAI Model 200 Date I I-Oct-22 Operators AJD Spati:(C:S): 2 l.l 1 12.52 Analyzer Calibration Data fl.::.yr : `alYbra tion .i4ltoel]e .: : :.:. .....:::: and.yrer .. .:.:.:.:.:.... .. C: lioder . . lir3iler: r ra ion Value. v i:`:Numlyer C. AC]✓ ?°,o ...: .. : .:. : :: :.:.:. ...:.:..: .:.. :.:.... ..:..:.:...:.:.:.:... .:. ...� .... .. Zero(CoA) 0.00 NA 300 NA 0.01 0.05 Pass Mid 12.52 EB0045329 700 4/15/2028 12.51 -0.05 Pass High 21.11 DT0007064 1200 1 1/19/2023 21.11 0.00 Pass System Calibration Bias and Drift Data 1 = i .................................................... Ital : :.:: .: .'.' p►a.....:.;.:......... .......... ............:...:..........................................:.:....-:.................. .........:.................. .. .. . system.. ' System.: ::: ::: Tin. .:.. Aerag ::.. Res .cizise ::. xas Oi se':: S 't i s /�1$s tiC#t::: S:` ert3 Bias Altciyv l l .: t�►llo�ai bl,e p:.:..::.:.::.. :.3 .:.:.:..:.:.:.:.:. ..;.::..: ..:. .:.:..:.: .... :.:::::::: :..::.::::...:.::.:.:::::::: . ... ..:.: . ......... .. . onse: >3ias+f=5:d'IDrift+I»3°f' -.c .....................)........_._........ .. ..........,.. ..................... '...........................Q Zero 0.06 0.21% 0.02 0.05% 0.17% 0.04 Pass Pass U scale 12.44 -0.33% 12.44 -0.33% 0.00% 12.44 Pass Pass wera eJi 'ristelCoiicsi' i ;; ;a; 10.98 1lueitasiitic .C 11.05 ...1..... a � (. ... .1 it iiial Or: ::..... . ..:. :.....:...:.. :...:::.:...:.::......:.....: tezi :.:: .: .....:.. :: ...:: T�£.................A ..$....... :: .........:. .. :.Y.. . Ess t- to 1a Ie. lI it> Rjespct se Sy t n ayas ::Resgottse S tem Bya As$ nqe Sys m bias Al �b :. A t...... €al{ $►l.. (Gs)..... Faial(SI3 .. (a) Respctse ..Bx +f 5Drtt�t» Fpscale�� 0.02 0.05% 0.04 0.14% 0.09% 0.03 Pass Pass 12.44 -0.33% 12.40 -0.52% 0.19% 12.42 Pass Pass verb eUna'iatetiji [ ! `` ; 10.84 Irluerit Gas'CoEic : '` 10.92 ............ .........................(... � )..................... f.... ..... T vital uia.. ... systemI. System 1}r£t` .�1vrag It s vnse :em Bies a of se yst l3ia5 ' s$essria it System$1as AltoWe e; Al t wat41 P:.:.: :.:.:..:... 3' ..........:........:. .:.....:..... .......::.......:.:.:.:.:......:::::.:.: % F f». sY I iti l{'sBi) (Cs) 3iri 1 ks 0. t 3 :. : RespQuse Bias..,f. �n > 3: 0 Zero 0.04 0.14% 0.05 0.19% 0.05% 0.05 Pass Pass Upscale 12.40 -0.52% 12.38 -0.62% 0.09% 12.39 Pass Pass ................. Vera e;;iJria nsCeidi>rii( �') ;' ; i 10.81 `IiGs'Ctii f ' 10.91 > . . ..a..... .. .. . .... System Response Time(95%of Step Change in Gas) 3i0 55 55 54 Avg.= 54.7 Seobtids ' 57 55 56 Avg.= 56.0 Sec i t.s `. 17 EPA Method 10 Determination of Carbon Monoxide Concentrations Using Instrument Analyzer Procedure E � Company Regulator Marine City/State Edenton,NC Location Diesel Generator Inlet Analyzer API 300 EM Date 11-Oct-22 Operators AJD 101.90 11 aealeGas 0.64 . 50.90 Analyzer Calibration Data Atia `;;;;;; lo' 1 � .A�..�va��. "beat A�;31 zit: : .:.......:...:.. :..:.::.:. .:.:::.:.:.:.:.:.: yllnder y1�n�ier. ssure > p�rat�oi>t : :`:> esp ns e i € r . E ........ ..... :...:.:.:.:.:.:.:.: C .:.:.:.:..:.:.:.:.:.:.......:... }...:.. ....................................�. nub. ...... Zero(CoA) 0.00 NA 300 NA -0.53 -0.52 Pass Mid 50.90 FB0069712 350 12/30/2024 50.45 -0.44 Pass High 101.90 EB0002258 1100 12/30/2028 102.00 0.10 Pass System Calibration Bias and Drift Data .: Ynrta1. :...:....... :.:.:. : .:..:.:.::::: .... ..... y ' .... : : .:.::�:::;.'''� .;.:.,.:;;,. ems...:..i.::.:..::...........: ...:::.::.. :.: ...A..erag...... ...:.:.....:...:.:........:.......................... .. I:.:' .. ... ..:.:. :.. t o .able.. Asse ss en.. .:sterii Bias ll wa.... ...Al w R�spon�.' ' S�+st� .... .;;R� e::.:Systert Biagi::...:.:: :.. ..:: bit l S :'.. tal(SW ? D} tespolus Bias ] °�a Drift f-3° .s E . ,1 4. s . ..... .. .. ... . . .. ... Vero -0.18 1 0.34% 0.70 1.21% 0.86% 1 0.26 Pass Pass Upscale 1 49.50 1 -0.93% 1 49.94 1 -0.50% 1 0.43% 1 49.72 Pass Pass siv�ergeUnIist�dinci ) 59.69 Eivat Cray. 00#Gs::(C 61.16 In�ta1...: ..::... hInl 1, . : :. A sue.... Sys#ei ' lies"'s ':: #eM Bias Re``of se : : :s1 em Bias less i erit` System Bias Ailowaiila . 1 iJJ W-61e. Lam..:.: ' -P Y... ::..:.:.. . Rtm. yy:: '.' al:((5 :......... t. .::: R �oris� B us:~�1.1% ��ii€0-1-�6 kCs : :.:.::.:.:.lII11S1: � :.:.:..::: :.: s :: ::::' > :.:.:i._. f....:.:.:.:.:.:...:.:�::.:::.:: ::..:: :.:.:.:: :::.:::::::::.:.::.:.:.:.:.:.:.:::.:.:.:.:.:.: .... ........ ........... Zero 1 0.70 1.21% 0.31 0.83% 0.38% 0.51 Pass I Pass Upscale 1 49.94 1 -0.50% 1 50.82 1 0.36% 1 0.86% 1 50.38 1 Pass I Pass Ai era o XJ i;#'ist d Gorio 61.89 f 00a. 'as coi o C' j: 62.65 g.. �...........................(.,.Avg)....._..._._.... .Gxs1... 1 : Iq�#a 1~u�a .... ti13 �rl fl: Avg yStE;t31. ...:...: .::..:' ... .:.F . :.:.:.:.:.:.:.:..:..... .:.:.:.:.:.:.:.:.:.:.:.: .:.::.:.: ..... :.:.:::...... .........:.:::..:::..::::.::r:..::. {:: teii'B`as A€iowakile 'Pillowab Ie ::::Asse ssmen . s ......... ........... :::Res ....se: :::5 einBlas;; ; 'R: iise aleinBYas............................... ...y...........................................:........:.....:.....:...:.:.:. pon::::::::::::::.S's# ......... ... es y a'.::..' 0 f..... >.. . . /o.l7nfl...1..3 fo.It : oissas..l. .. li usi 3 ; 7riia1' 8: ' iia1' B: ... ..)..... Vero 0.31 1 0.83% 1 0.54 1 1.05% 0.22% 0.43 Pass I Pass scale 1 50.82 1 0.36% 1 50.67 1 0.22% 0.15% 50.75 Pass I Pass to Goric;: ':'_ ' 61.97 )~ff)ii Uaas Co 3c C' 62.26 System Response Time(95%of Step Change in Gas) j 55 55 54 Avg. = 54.7 9'kai scale S7 55 56 Avg. = 56.0 SeGaii4 ' 18 EPA Method 3A Determination of Oxygen Concentrations v Using Instrument Analyzer Procedure E 63 Company Regulator Marine City/State Edenton,NC Location Diesel Generator Outlet Analyzer CAI Model 200 Date 11-Oct-22 Operators AJD Spari:(CS}: 21.1 1 Up§eale;Gas:Used::{.E ):::::: 12.52 Analyzer Calibration Data ' `le i3itAly . b .`i' ' Cai�ratt w� ... .... .. ........... .................................................................... .... Ylard........... .......ylarEd... .......... .vassu......... . . ta,�oix. .os :.:.::..:.. rror..... . '�.o .pin ... :.:........ .... P Q :' / 4 ' N.:.::b..:.:.:.:.:.:..:.:.: .(�$x):.:.:.:..:.:.:.:.pat:.:.:.:.:.::.:.:.:.:.... ):.:.:.:.::.:.:.:(A��::;: ; Zero(COA) 0.00 NA 300 NA 0.00 0.00 Pass Mid 12.52 EB0045329 700 4/15/2029 12.54 0.09 Pass High 21.11 DT0007064 1200 1 11/19/20231 21.12 0.05 Pass System Calibration Bias and Drift Data . Ipitay: :.. . . . ..... . : ... 1~uia1.. .:........... Taft :. A er e ..::.:.:.:.: system:: ':` .. Systems l .: Res osis €S+a#em Bias Res aiise S atem Jas Assessme ii S} fen313�as ►ltowable Allc� able; al{SBA}. . ( s ::::: l final Response Bias.+/-5�f'o i fl:. % Zero -0.01 -0.05% 1 -0.04 -0.17% 0.12% -0.02 Pass Pass Upscale 1 12.51 1 -0.14% 1 12.51 1 -0.14% 1 0.00% 1 12.51 1 Pass Pass k1v i e 1Jx1 'u5t i Gs ziGi Eff o t.: C<>zic .�' 11.06 B.. ....J........ �..AWE .......................... (..� ... ... Ittital l~uial A. era e ' :stern::: ::::: ::::::::::::::::::::::::::5 :::::::::::::::::::::::€:: : ........................ ... ......... ......................... .:...:..:.:.:.:.:. :.::.: .:. response System Bias lies cause system bias As$ ....t System Bias Allowable. Allolvable uzi: :. nitislB:. C .. .Il+irial: S D::: ..:::Ies :ozise.: Bias o afl fl:. % Vero -0.04 1 -0.17% 1 -0.04 1 -0.19% 1 0.02% -0.04 1 Pass I Pass Upscale 1 12.51 1 -0.14% 1 12.50 1 -0.19% 1 0.05% 1 12.51 1 Pass I Pass Avirra eU�i `usfedCvziir ' 10.90 ]~B]teiaCic :IC`` 10.92 1 .......... i:rg iiI? ft e Res "use 'S ei Bias:: .::::R`"Qi3se .t6m 13a$ ;Assessment S�+stem Bias Allciwable Altavvable ,. 1? ......: . >'St :::::::::::::::::::.::.:::.:.es ::.:.:.:.:::.;'•s.:.:.:::.:.::::: :.......:.:.:.:.....:.::::::.:.:..:.:...:.:.:...:.:.......:., . >:. a: SC 131 S...f.. �o ��I]1'1 �n�l.{�Sr): ::::::::::::(I3}, I�.espon.:.:.;..:.:.:a...,,;.5;. ... Zero -0.04 1 -0.19% -0.05 -0.24% 0.05% -0.05 1 Pass I Pass Upscale 1 12.50 1 -0.19% 1 12.49 1 -0.24% 1 0.05% 1 12.50 1 Pass I Pass zluera eis`usfei ;Goiii'C` );; 10.86 )~ #lezit hasiii `iC 10.88 g:.:.....:.1........:.................-...4,1..................... ( .... ... System Response Time(95%of Step Change in Gas) j 55 55 1 54 Avg. = 54.7cirids 57 1 55 1 56 Avg. = 56.0 560*ids 19 EPA Method 10 Determination of Carbon Monoxide Concentrations Using Instrument Analyzer Procedure a Company Regulator Marine City/State Edenton, NC Location Diesel Generator Outlet Analyzer API 300 EM Date I I-Oct-22 Operators AJD S an(CS) 1 20.20 11upscale Gas Used(CMA) 9.92 Analyzer Calibration Data Analyzer Analyzer Calibration Allowable Cylinder Cylinder Pressure Expiration Response Error (%of Span) Value (Cv) Number (PSI) Date (CoIR) (ACE) +/-2% Zero(CoA) 0.00 NA 300 1 NA -0.01 -0.05 Pass Mid 9.92 E130119895 1 100 1 1/23/2023 10.08 0.79 Pass Hi h 20.20 EB0120957 1600 8/16/2024 20.20 0.00 Pass System Calibration Bias and Drift Data Inital Final System System Drift Average Response System Bias Response System Bias Assessment System Bias Allowable Allowable Run 1 (CS) Initial (SB;) (CS) Final (SBf) (D) Response Bias+/- 5% Drift+/-3% Zero 0.00 1 0.05% 1 0.02 1 0.15% 1 0.10% 1 0.01 1 Pass I Pass U scale 1 9.89 1 -0.96% 1 10.40 1 1.58% 1 2.54% 1 10.14 1 Pass I Pass Average Unajusted Conc. (CA, ) 1 11.897 IlEffluent Gas Conc. (C,as) 1 11.637 Inital Final System System Drift Average Response System Bias Response System Bias Assessment System Bias Allowable Allowable Run 2 (CO Initial (SB;) (CS) Final (SBf) (D) Response Bias+/- 5% Drift+/-3% Zero 0.02 0.15% 1 0.40 2.03% 1.88% 1 0.21 1 Pass Pass U scale 1 10.40 1 1.58% 1 10.41 1 1.63% 1 0.05% 1 10.41 1 Pass Pass Average Unajusted Conc. (CAS, 1 3.200 IlEffluent Gas Conc. (Coa,) 2.909 Inital Final System System Drift Average Response System Bias Response System Bias Assessment System Bias Allowable Allowable Run 3 (CS) Initial (SB;) (CO Final (SBf) (D) Response Bias+/- 5% Drift +/-3% Zero 0.40 2.03% 0.61 1 3.07% 1 1.04% 0.51 1 Pass I ass U scale 1 10.41 1 1.63% 1 10.39 1 1.53% 1 0.10% 1 10.40 1 Pass I Pass Average Unajusted Conc. (CAS ) 1.416 Effluent Gas Conc. (Co.) 0.913 System Response Time(95%of Step Change in Gas) Zero 55 1 55 154 1Avg. = 1 54.7 ISeconds U scale 1 57 1 55 1 56 1 Avg. = 1 56.0 ISeconds 20 APPENDIX 3 CALIBRATION DATA AND PROTOCOL GAS CERTIFICATES 21 Analyzer QA/QC Interference Check f7 Analyzer Type California Analytical Output Voltage 0-10 Analyzer Model 200-CO2/02 Span 20%&25% Analyzer Serial No. R04030 Date 12/5/2014 Calibration Gas Information Test Gas Concentration Cylinder Number Gas Mixture CO 495.4 pprn EB0040140 CO,NO,NO2, S02 in Nitrogen NO 502.8 PPM EB0040140 CO,NO,NO2, S02 in Nitrogen S02 493.5 PPm EB0040140 CO,NO,NO2, S02 in Nitrogen CO2 18.0 % CC400127 CO2, 02 in Nitrogen 02 21.0 % CC400127 CO2, 02 in Nitrogen VOC 85.4 ppmC3 CC163411 jPropane in Air Interference Data Analyzer Analyzer Response Response Test Gas Protocol 1 Conc. CO2 02 CO2/02 yes 18.1/21.0 18.1 f 20.9 $ CO es 4951.4 0.1 0.1 S02 yes 493.5 0.1 0.0 NO yes 502.8 0.1 0.1 VOC yes 85.4 0.0 0.1 Sum 1 1 0.20 $ 1 0.30 t Not included in sum $ Must be less than 2.5 Percent of Span Calibrator Test Performed: Trailer 1 Trailer 2 Trailer 3 Bench 22 Analyzer QA/QC Interference Check 6' Analyzer Type Teledyne API Output Voltage 0-10 Analyzer Model 300 EM Span 100 Analyzer Serial No. 112 Date 4/30/2006 Calibration Gas Information Test Gas Concentration Cylinder Number Method 205 Generated CO 482.2 ppm xc011992B no 100% SO2 215.5 ppm CC73542 yes 431 a, 50% CO2 10.8 % CC39601 yes 18 a) 60% 02 20.8 % XCOO9152B no 100% NO 95.3 ppm CC 165177 no 100% VOC 81.6 ppmCI XC003429B no 100% Interference Data Analyzer Test Gas Protocol 1 Conc. Response %of S an CO yes 482.2 482.4 482.4 SO2 yes 215.5 0.01 0.01 CO2 yes 10.8 0.03 0.03 02 es 20.8 0.01 0.01 NO es 95.3 0.11 0.11 VOC es 81.6 0.01 0.01 Calibrator Test Performed: Trailer 1 Trailer 2 Bench 23 ROBERTS OXYGEN ROCKVILLE, MARYLAND 20855 TEL: (301)948-8100 CERTIFICATE OF CONFORMANCE THIS DOCUMENT CERTIFIES THAT THE PRODUCT SUPPLIED BY ROBERTS OXYGEN COMPANY, INC. COMPLIES WITH THESE CURRENT PURITY SPECIFICATIONS. NITROGEN, ULTRA HIGH PURITY CARRIER GRADE ANALYSIS GUARANTEE Nitrogen(N2)....................................................> 99.999% Oxygen (02) ...................................................less than 0.0002% ( < 2 PPM) Moisture (H20)................................................less than 0.0002% ( < 2 PPM) Total Hydrocarbons ........................................less than 0.00005% ( < 0.5 PPM) Hydrogen (1-12) ................................................less than 0.00005% ( < 0.5 PPM) Dew Point.........................................................71 degrees C @ atmospheric pressure Specifications listed above meet or exceed military specification MIL-PRF-27401G, grade C Produced by Air Liquefaction Process Last Updated: 12/17/2015 Roberts Oxygen Co., Inc. Representative Signature: _ Date: 24 I GLOBAL EPA Protocol CALIBRATION Gas Mixture GASES LLC ISOHEC 17025:2017 Customer: Roberts Oxygen Reference#: 041120JG-3 CGA: 590 Certification D e.__.04/15/2020 Customer P _ _5�921Q4 ( piration Date: 04/15/2028 -ryGnder#: EB0045329 Pressure, psig: 2 W Method: This standard was analyzed according to EPA Traceability Protocoi for Assay and Certification of Gaseous Calibration Standards, Procedure G1 (May 2012). Components Requested Concentration Certified Concentration Expanded Uncertainty Assay Dates Carbon Dioxide 10% 10.03% ' 0.6% 4/15/20 Oxygen 12.5°!0 12.52% 0.7% 4/15/20 Nitrogen Balance Balance Reference Standard Cylinder# Concentration Expanded Uncertainty Expiration Date Carbon Dioxide/GMIS EB0046334 10.99% 0.4% 04/27/20 Carbon Dioxide/SRM CAL016053 15.63% 0.2% 02/07/25 Oxygen/GMIS EB0047724 12.53% 0.5% 11/08/27 Oxygen/SRM CAL015787 20.72% 0.2% 08/23/21 Instrument/Model Serial Number Last Date Calibrated Analytical Method Micro GC/Inficon 70082698 4/15/2020 Thermal Conductivity These mixtures were prepared gravimetrically using a high load high sensitivity electronic scale.Prior to filling the scale is verified for accuracy throughout the target mass range against applicable NIST traceable weights.We certify that the weights are calibrated to ASTM E617-97 Echelon 1 tolerances. This report states accurately the results of the investigation made upon the material submitted to the analytical laboratory.Every effort has been made to determine objectively the information requested.However,in connection with this report,Global Calibration Gases LLC shall have no liability in excess of the established charge for this service.Assayed at Global Calibration Gases LLC,Sarasota,Florida. The calibration results published in this certificate were obtained using equipment and standards capable of producing results that are traceable to National Institute of Standards and Technology(NIST)and through NIST to the International System of Units(SI).The expanded uncertainties,if included on this certificate,use a coverage factor of k=2 to approximate the 95%confidence level of the measurement,unless otherwise noted.If uncertainties are not included on this certificate,they are available upon request.This calibration certificate applies only to the item described and shall not be reproduced other than in full,without written approval from the calibration facility. Calibration certificates without signatures are not valid.This calibration meets the requirements of ISOIIEC 17025:2017.Do not use this standard when cylinder pressure is below 100 psig. Produced by: Global Calibration Gases LLC. 1090 Commerce Blvd N. Sarasota,Florida 34243 USA PGVP Vendor ID.-N22020 Principal Analyst: / Principal Reviewer: Date: 04/15/2020 Date: 04/15(20 0 25 ROBERTS OXYGEN COMPANY, INC. 17011 Railroad St.Gaithersburg MD 20877 www.robertsoxygen.com (301)948-8100 PGVP#T12015 CERTIFICATE OF ANALYSIS - EPA PROTOCOL GAS MIXTURE PRODUCT: CO2-02-N2 FIRST ASSAY DATE: 11/18/15 PART NUMBER: R0133505015 SECOND ASSAY DATE: N/A CYLINDER SERIAL NUMBER: DT0007064 CERTIFICATION DA • 11 18/15 LOT NUMBER: 01003 110615 EX0IRAT :ND:A1/19/23 REQUESTED CERTIFIED UNITS OF. EXPANDED PROTOCOL COMPONENT CONCENTRATION: CONCENTRATION MEASURMENT UNCERTAINTY METHOD Carbon Dioxide 18.0 17.97 Percent 0.1% G2" Oxygen 21.0 21.11 Percent 0.1% G2 Nitrogen Balance Balance - COMPONENT TYPE CYLINDER SERIAL# CONCENTRATION EXPANDED EXPIRATION UNCERTIANTY DATE Carbon Dioxide GMIS 287610 16.00% 0.205% 01 10 17 Oxygen GMIS 2504878Y 20.967% 0.015% 07 23 22 INSTRUMENT MODEL SERIAL NUMBER LAST MULTI-POINT CALIBRATION ANALYTICAL METHOD GC-8A C10493313406 11 18 15 TCD GC-8A C10493313406 11 18 15 TCD All gravimetric fill stations used in this process were verified for accuracy prior to fill using ASTM Class 1 NIST traceable weights. Fill process utilizes high load high accuracy scales. These protocols were produced according to EPA 600/R-12/531-The EPA Traceability Protocol for Assay and Certification of Gaseous Calibration Standards(Published-May,2012). All protocol mixtures were produced using either method G1 and/or method G2 as stated above. This document certifies that the product supplied by the Roberts Oxygen Company was produced according to the standard operating procedures of the specialty gas department ""Do not use this product when cylinder pressure is below 100 psig'• PRIMARY ANALYST D Produced By: ROBEWS OXYGEN Roberts Oxygen Company,Inc. 17011 Railroad Street Gaithersburg,MD 20877 (301)948-8100 PGVP:T12015 26 CCGLOBA� , EPA Protocol LIBRATION ASES LLC Gas Mixture ISMEC 17025:2017 Customer: Roberts Oxygen Reference#: 111220PS-20 CGA: 660 Certification Date: 11/23/2020 Customer PO#: 713175 Expiration Date: 11/23/2023 Cylinder#: EB0119895 Pressure, psig: 2000 Method: This standard was analyzed according to EPA Traceability Protocol for Assay and Certification of Gaseous Calibration Standards, Procedure G1 (May 2012). rCarbon s Requested Concentration Certified Concentration Expanded Uncertainty Assay Dates 10ppm 10.97ppm 1.4% 11/16/20, 11/23/20 trogen 10ppm 10.99ppm 1.4% 11/16/20, 11/23120 e 10ppm 10.4ppm 1.9% 11/16/20, 11/23/20 oxide 10ppm 9.92ppm 1.0% 11/16/20 Balance Balance Reference Standard Cylinder# Concentration Expanded Uncertainty Expiration Date Nitric Oxide/GMIS EB0097395 9.89ppm 1.1% 06/25/22 Oxides of Nitrogen/GMIS EB0097395 9.94ppm 1.1% 06/25/22 Nitric Oxide/SRM CAL016568 5.08ppm 0.8% 06/29/19 Sulfur Dioxide/GMIS EB0097375 9.9ppm 1.4% 05/26/22 Sulfur Dioxide/SRM CAL015112 49.66ppm 1.0% 03/22/19 Carbon Monoxide/GMIS EB0047747 10.06ppm 0.8% 11/07/27 Carbon Monoxide/SRM CAL018039 98.85ppm 0.4% 09/25/22 Instrument]Model Serial Number Last Date Calibrated Analytical Method CAI/600 Y09003 11/23/2020 Chem iluminescence Horiba/VIA-510 MAID39C8 11/23/2020 Non-Dispersive Infrared Rosemount/NGA 2000 3005333138 11/16/2020 Non-Dispersive Infrared These matures were prepared gravimetrically using a high load high sensitivity electronic scale.Prior to filling the scale is verified for accuracy throughout the target mass range against applicable NIST traceable weights.We certify that the weights are calibrated to ASTM E617-97 Echelon 1 tolerances. This report states accurately the results of the investigation made upon the material submitted to the analytical laboratory.Every effort has been made to determine objectively the information requested.However,in connection with this report,Global Calibration Gases LLC shall have no liability in excess of the established charge for this service.Assayed at Global Calibration Gases LLC,Sarasota,Florida. The calibration results published in this certificate were obtained using equipment and standards capable of producing results that are traceable to National Institute of Standards and Technology(NIST)and through NIST to the International System of Units(Si).The expanded uncertainties,K included on this certificate,use a coverage factor of k=2 to approximate the 95%confidence level of the measurement,unless otherwise noted.This calibration certificate applies only to the ftem described and shall not be reproduced other than in full,without written approval from the calibration facility.These materials comply with the requirements for emission testing per 40CFR1065,750. Do not use this standard when cylinder pressure is below 100 psig. Produced by: Global Calibration Gases LLC. 1090 Commerce Blvd N Sarasota, Florida 34243 PGVP Vendor ID.: N22020 Principal Analyst: �� 1 Principal Reviewer• Date: 11/23/2020 Date: 11/23/2020 27 GLOBAL` EPA Protocol CALIBRATION GASES LLC Gas Mixture MOWC 17025:2017 Customer: Roberts Oxygen Reference#: 080521 PT-6 CGA: 660 Certification Date: 08/16/2021 Customer PO#: 740933 Expiration Date: 08/16/2024 Cylinder#: EB0120957 Pressure, psig: 2000 Method: This standard was analyzed according to EPA Traceability Protocol for Assay and Certification of Gaseous Calibration Standards, Procedure G1 (May 2012). Components Requested Concentration Certified Concentration Expanded Uncertainty Assay Dates Nitric Oxide 20ppm 20.8ppm 1.5% 8/09/21,8/16/21 Oxides of Nitrogen 20ppm 20.8ppm 1.5% 8/09/21,8/16/21 Sulfur Dioxide 20ppm 19.8pom 1.5% 8/09/21,8/16/21 Carbon Monoxide 20ppm 20.2ppm 1.0% 8/09/21 Nitrogen Balance Balance - - Reference Standard Cylinder# Concentration Expanded Uncertainty Expiration Date Nitric Oxide/GMIS EB0097377 24.8ppm 1.0% 09/24/21 Oxides of Nitrogen/GMIS EB0097377 24.9ppm 1.0% 09/24/21 Nitric Oxide/SRM CAL017977 48.79ppm 0.7% 03/25/19 Oxides of Nitrogen/SRM CAL017977 48.79ppm 0.7% 03/25/19 Sulfur Dioxide/GMIS EB0042458 50.Oppm 1.2% 02/26/27 Sulfur Dioxide/SRM CAL015112 49.66ppm 1.0% 03/22/19 Carbon Monoxide/GMIS EB0061082 51.1ppm 0.6% 11/07/27 Carbon Monoxide/SRM CAL018039 98.85ppm 0.4% 09/25/22 Instrument/Model Serial Number Last Date Calibrated Analytical Method CAI/600 Y09003 8/16/2021 Chemiluminescence Horiba/VIA-510 MAID39C8 8/16/2021 Non-Dispersive Infrared Rosemount/NGA 2000 3005333138 8/9/2021 Non-Dispersive Infrared This mixture was prepared gravimetrically using a high load high sensitivity electronic scale.Prior to filling the scale is verified for accuracy throughout the target mass range against applicable NIST traceable weights,calibrated to ASTM E617-97 Echelon 1 tolerances. This report states accurately the results of the investigation made upon the material submitted to the analytical laboratory.Every effort has been made to determine objectively the information requested.However,in connection with this report,there shall be no liability in excess of the established charge for this service. The calibration results published in this certificate were obtained using equipment and standards capable of producing results that are traceable to National Instqute of Standards and Technology(NIST).The expanded uncertainties use a coverage factor of k=2 to approximate the 95%confidence level of the measurement.This calibration certificate applies only to the item described and shall not be reproduced other than in full,without written approval from the calibration facility.These materials comply with the requirements for emission testing per 40CFR1065.750.Do not use this standard when cylinder pressure is below 100 psig. Produced and assayed by: Global Calibration Gases LLC. 1090 Commerce Blvd N Sarasota, Florida 34243 PGVP Vendor ID.: N22021 Principal Analyst: a Principal Reviewer: Date: 08/16/2021 Date: 08/16/2021 28 7GASES L � EPA Protocol BRATION LLC Gas Mixture SOf1EC 17025:21)17 Customer. Roberts Oxygen Reference#: 121820TH-2 CGA: 660 Certific 30/2020 Customer #: 7 x iration Date: 12/30/2024 Cylinder#: EB0068712 Pressure, pslg: Method: This standard was analyzed according to EPA Traceability Protocol for Assay and Certification of Gaseous Calibration Standards, Procedure G1 (May 2012). Components Requested Concentration Certified Concentration Expanded Uncertainty Assay Dates Nitric Oxide 50ppm 50.5ppm 1.0% 12/23/20, 12/30/20 Oxides of Nitrogen 50ppm 50.5ppm 1.0% 12/23/20, 12/30/20 Sulfur Dioxide 50ppm 49.5ppm 1.2% 12/23/20, 12/30/20 Carbon Monoxide 50ppm 50.9ppm 0.8% 12/23/20 Nitrogen Balance Balance - - Reference Standard Cylinder# Concentration Expanded Uncertainty Expiration Date Nitric Oxide/GMIS GN0000348 49.8ppm 0.8% 09/23/21 Oxides of Nitrogen/GMIS GN0000348 50.Oppm 0.8% 09/23/21 Nitric Oxide/SRM CAL017977 48.79ppm 0.7% 03/25/19 Oxides of Nitrogen/SRM CAL017977 48.79ppm 0.7% 03/25/19 Sulfur Dioxide/GMIS EB0021388 50.2ppm 1.1% 01/10/25 Sulfur Dioxide/SRM CAL015112 49.66ppm 1.0% 03/22/19 Carbon Monoxide/GMIS EB0061082 51.1 ppm 0.6% 11/07/27 Carbon Monoxide/SRM CAL018039 98.85ppm 0.4% 09/25/22 Instrument/Model Serial Number Last Date Calibrated Analytical Method CAI/600 Y09003 12/30/2020 Chemiluminescence Horiba/VIA-510 MAID39C8 12/30/2020 Non-Dispersive Infrared Rosemount/NGA 2000 3005333138 12/23/2020 Non-Dispersive Infrared These mixtures were prepared gravimetrically using a high load high sensitivity electronic scale.Prior to filling the scale is verified for accuracy throughout the target mass range against applicable NIST traceable weights.We certify that the weights are calibrated to ASTM E617-97 Echelon 1 tolerances. This report states accurately the results of the investigation made upon the material submitted to the analytical laboratory.Every effort has been made to determine objectively the information requested.However,in connection with this report,Global Calibration Gases LLC shall have no liability in excess of the established charge for this service.Assayed at Global Calibration Gases LLC,Sarasota,Florida. The calibration results published in this certificate were obtained using equipment and standards capable of producing results that are traceable to National Institute of Standards and Technology(NIST)and through NIST to the Intemational System of Units(SI).The expanded uncertainties,9 included on this certificate,use a coverage factor of k=2 to approximate the 95%confidence level of the measurement,unless otherwise noted.This calibration certificate applies only to the item described and shall not be reproduced other than in full,without written approval from the calibration facility.These materials comply with the requirements for emission testing per 40CFR1065.750. Do not use this standard when cylinder pressure is below 100 prig. Produced by: Global Calibration Gases LLC. 1090 Commerce Blvd N Sarasota, Florida 34243 PGVP Vendor ID.: N22020 Principal Analyst: ) �M L Principal Reviewer: / A h� Date: / Date: 12/30/2020 29 GLOBAL" EPA Protocol CALIBRATION GASES LLC Gas Mixture ISOAEC 17025:2017 Customer: Roberts Oxygen Reference#: 121820TH-4 CGA: 660 Certification 12/30/2020 Amer PO#: 714531 _ xpiration Date: 12/30/2028 ,CyITnder�—EB�615�58J Pressure, psig: 2000 Method: This standard was analyzed according to EPA Traceability Protocol for Assay and Certification of Gaseous Calibration Standards, Procedure G1 (May 2012). Components Requested Concentration Certified Concentration Expanded Uncertainty Assay Dates Nitric Oxide 100ppm 100.3ppm 1.0% 12/23/20, 12/30/20 Oxides of Nitrogen 100ppm 100.3ppm 1.0% 12/23/20, 12/30/20 Sulfur Dioxide 100ppm 99.4ppm 1.2% 12/23120, 12/30/20 Carbon Monoxide 100ppm 101.9ppm 0.8% 12/23/20 Nitrogen Balance Balance - - Reference Standard Cylinder# Concentration Expanded Uncertainty Expiration Date Nitric Oxide/GMIS GN0005017 99.4ppm 0.8% 10/30/23 Oxides of Nitrogen/GMIS GN0005017 99.8ppm 0.8% 10/30/23 Nitric Oxide/SRM CAL017400 244.5ppm 0.5% 11/02/15 Oxides of Nitrogen/SRM CAL017400 244.7ppm 0.5% 11/02/15 Sulfur Dioxide/GMIS EB0096611 101.2ppm 1.0% 01/10/25 Sulfur Dioxide/SRM FF28126 490.9ppm 0.8% 10/05/26 Carbon Monoxide/GMIS CC63820 90.Oppm 0.6% 01/05/25 Carbon Monoxide/SRM CAL018039 98.85ppm 0.4% 09/25/22 Instrument/Model Serial Number Last Date Calibrated Analytical Method CAI/600 Y09003 12/30/2020 Chemiluminescence Horiba/VIA-510 MAID39C8 12/30/2020 Non-Dispersive Infrared Rosemount/NGA 2000 3005333138 12/23/2020 Non-Dispersive Infrared These mixtures were prepared gravimetrically using a high load high sensitivity electronic scale.Prior to filling the scale is verified for accuracy throughout the target mass range against applicable NIST traceable weights.We certify that the weights are calibrated to ASTM E617-97 Echelon 1 tolerances. This report states accurately the results of the investigation made upon the material submitted to the analytical laboratory.Every effort has been made to determine objectively the information requested.However,in connection with this report,Global Calibration Gases LLC shall have no liability in excess of the established charge for this service.Assayed at Global Calibration Gases LLC,Sarasota,Florida. The calibration results published in this certificate were obtained using equipment and standards capable of producing results that are traceable to National Institute of Standards and Technology(NIST)and through NIST to the Intemational System of Units(SI).The expanded uncertainties,if included on this certificate,use a coverage factor of k=2 to approximate the 95%confidence level of the measurement,unless otherwise noted.This calibration certificate applies only to the item described and shall not be reproduced other than in full,without written approval from the calibration facility.These materials comply with the requirements for emission testing per 40CFR1065.750. Do not use this standard when cylinder pressure is below 100 psig. Produced by: Global Calibration Gases LLC. 1090 Commerce Blvd N Sarasota,Florida 34243 PGVP Vendor ID.: N22020 Principal Analyst: Principal Reviewer: Date: 12/30/2020 Date: 12/3 )12020 30 APPENDIX 4 GENERATOR OPERATING DATA 31 6;U IA t o �2 M A z% ,J E -.. /!Os -- - - -- �rSS -_ �3- ? L 3 3 --- - - - qrg ' -- -- S - -- - — 32 APPENDIX 5 PROTOCOL SUBMITTAL FORM 33 Original Date:8/6/2012 Dates Revised: PROTOCOL SUBMITTAL FORM (RECIPROCATING INTERNAL COMBUSTION ENGINES) FOR COMPRESSION IGNITION ENGINES ONLY The purpose of this Protocol Submittal Form is to initiate communication between representatives of the facility to be tested,the testing consultants,and the DAQ as well as to identify and resolve any specific testing concerns prior to testing. This form is to be used only for testing engines for the purpose of complying with RICE emission standards. For other testing, please submit the standard Protocol Submittal Form Regional Office: ❑Asheville ❑ Fayetteville ❑Mooresville ❑ Raleigh x Washington ❑Wilmington ❑Winston-Salem Facility name: Regulator Marine,Inc. Testing Company:Integrity Air Facility ID No: 2100073 Monitoring,Inc. Facility Contact Person/Mailing address&email Testing Company Contact Person/ Mailing Address David Culllpher &email Andrew J.Dickson 187 Peanut Drive PO Box 559 Edenton, NC 27932 HuMersville,NC 28070 Email Address: David.cullipher@regulatormarine.com Email Address:Andrew@integrityaIr.net Phone 252 482-3837 Fax 252 482- Phone:704 948-2359 Fax:704 948- Mobile No: 3067 Mobile No: 2361 ENGINE INFORMATION Engine Name or Description:Diesel Engine Generator(ID-4) Engine Use: ❑Emergency Stationary ❑ Black Start ❑ Fire Pump x Peak Shaving ❑Other Non-Emergency, Non Black Start Engine Size: ❑ < 100 HP ❑ 100 <_ HP <_ 300 HP 0300HP < HP <_ 500HP x >500HP O 100 HP<_ HP<_ 500 HP Digester gas O 100 HP S HP<_ 500 HP Landfill gas Other Engine Type and Description Not Listed Above(Please specify): Note: Existing emergency and black start stationary engines do not require emissions testing. Other requirements may apply. Reason(s)for Testing: 40 CFR Part 63, Subpart ZZZZ. Requires reduction of CO emissions by at least 70%. Inlet and Outlet sampling. Is this engine: ❑New or Reconstructed x Existing Is this engine located at a(n) ❑ Major(MACT)source x Area(GACT)Source 34 Process and Operations Dab: Describe how process operating rate and other process and operating parameters will be gathered. TESTING WILL NOT BE ACCEPTED WITHOUT APPROPRIATE PROCESS OPERATIONS AND OTHER APPRORIATE OPERATING PARAMETER DATA. Inlet and outlet oxidizer pressure or differential pressure,engine temperatures and engine kW output will be manually logged every 15 minutes. i I L TESTING METHODS AND METHODOLOGY POLLUTANTS ---- - ---- Carbon Monoxide Emissions and Portable 00 and 02 Analyzer using ASTM D6522-00(2005)at outlet? OYes it No i Reduction(CI RICE) -- -- - — — ---- - If yes,what kind? Measurements of CD and 02 must be made at the same time corrected to 15%) i Inlet and outlet testing of control device? xYes 0 No Inlet and outlet testing using ASTM D6522-M(2005)? -OYes x No — Iniet and outlet CO testing using Reference Method 10? -- xYes O No Length of runs — 3-1 hour nuns -- Stationary RICE Sampling port location by-Reference Method 1(or 1A)? — xYes ONo--- (Umit Concentration of Formaldehyde or -- "'-- -- — —� CO in the Exhaust) Determine 02 Concentration by Reference Method 3,3A,or 3B? 3AxYes ONo Determine CO CO Concentration by ASTM D6522-M(2005)? DYes xNo Determine CO Concentration by Reference Method 10xYes ONo — Determine Moisture Content?Specify Method ? OYes xNo Determine Formaldehyde by Reference Method 320 or 323 OYes *No Deter 5 Formaldehyde by ASTM D6348-03 with analyte spiking perAnn DYes xNo Proposed test sdnedule(DAQ Supervisor must be notllled at least 15 days prior to the actual best date). THIS FORM DOES NOT — — CONSTITUTE 15 DAY REGIONAL OFFICE NOTIFICATION: October 11,2022 j ill all testing be conducted in strict accordance with the applicable test method? If no,attach complete documentation of all Yes O No 1 test method modifications Has ali testing equipment been calibrated In accordance with EPA or ASTM requirements. If no,attach explanation x Yes 0 No LIs this test the initial performance test to demonstrate compliance 0 Yes x No Signatures: Representatives from the fadlity and the contracted testing company must provide signatures below certifying that the information provided on this form and an Y attached information is accurate and com ete. 08/09/2022 Facility Representativ Date Testing Company Representative Date Name: David Cullipher Name:Andrew J.Dickson Tide: Manager Environmental, Health&Safety Title:Senior Scientist Company: Regulator Marine,Inc. Company:Integrity Air Monitoring,Inc. 35 �e.CWF� ROY COOPER Governor ELIZABETH S.BISER Secretary MICHAEL ABRACZINSKAS NORTH CAROLINA Director Environmental Quality October 3, 2022 Mr. David Cullipher Manager Environmental, Health&Safety Regulator Marine, Inc. 187 Peanut Drive Edenton,NC 27932-9604 Subject: Regulator Marine, Inc. Edenton, Chowan County,North Carolina Facility ID 2100073, Air Permit No. 07132T13 Protocol for Carbon Monoxide Emissions Testing of MACT Subpart ZZZZ Diesel-Fired Non-emergency/Peak Shaving Generator(ID No. ES44) Proposed Test Date October 11,2022,To Be Performed by Integrity Air Monitoring,Inc. Tracking No. 2022-220ST Dear Mr. Cullipher: The emission source to be tested is an existing Caterpillar diesel-fired(764 horsepower,—576 kW), shaving generator ID No. ES44,>500 hp,with emissions controlled by diesel oxidation catalyst CD-I4. 40 CFR 63 Subpart ZZZZ National Emissions Standards for Hazardous Air Pollutants for Stationary Reciprocating Internal Combustion Engines applies. 40 CFR 63 Subpart ZZZZ limits CO exhaust emissions to no more than 23 ppmvd at 15% oxygen or a minimum 70%catalyst CO reduction efficiency. In addition to 40 CFR 63 Subpart ZZZZ permit condition 2.1.B.3.j also applies and requires CO emissions to be reduced by 70%or more using an oxidation catalyst. The proposed methods are EPA Methods 1, 3A, and 10 at both oxidation catalyst inlet and outlet locations. The testing shall consist of three 60-minute test runs. A stratification test as described in Section 8.1.2 of EPA Method 7E must also be performed to determine the CO sampling points. The operating rate during testing must be within t 10%of full load or within f 10%of maximum normal load if the generator design capacity is considerably larger than the nominal demand capacity. The generator electrical output must be recorded at the start of each test run and at least once every 15 minutes during each run. The following operating data must also be collected: oxidation catalyst differential pressure(DP)and oxidizer inlet temperature. This data will re-establish benchmark monitoring values for the catalyst. The catalyst pressure drop should not change by more than 2 inches of water from the benchmark. The generation data and the operation rate data must be included in the report. When reporting, this data should be averaged both run by run and for the 3 run test set. 40 CFR 63 Sub art ZZZZ: -CO Emissions Testing(Concurrent at Catalyst Inlet and Outlet Locations) Tracking No. Source 1D Serial No. Target EPA Methods I Run Time Emission Limit 2022-220ST ES44 I 3PGO1814 CO I 3A& 10 13 runs,60 minutes each I >_70%Reduction Note: Please verify the Source ID and Engine Serial No.as listed in the table are correct during testing. DE QNorth Carolina Department of Environmentai Quality I Division of Air Quality _ 217 West Jones Street 1641 Mail Service Center Raleigh.North Carolina 27699-lb41 919.707.8400 �/ 36 Mr. David Cullipher, Manager Environmental, Health& Safety October 3,2022 Page 2 (Regulator Marine, Inc.—CO Emission Testing for Diesel-Fired Generator ES-I4) The proposed testing is acceptable to determine the CO emissions reduction efficiency/concentration from the generator. Approval of this sampling protocol does not exempt the tester from the minimum requirements of the testing methods. Any deviations remain subject to approval by DAQ. Note,permit condition 2.1.B.3.j requires subsequent performance testing semiannually. If you have any questions,please contact me at(919) 707-8415 or greg .og nealRiicdenr.g_ov. Sincerely, Thomas G. O'Neal, III,P.E.,Environmental Engineer Division of Air Quality,NCDEQ cc: Andrew J. Dickson, Integrity Air Monitoring, Inc. -Huntersville,NC Betsy Huddleston,Washington Regional Office Central Files,Chowan County IBEAM Documents-2100073 37 THIS IS THE LAST PAGE OF THE REPORT 38