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HomeMy WebLinkAboutDAQ-2024-0120251 DAQC-1227-24 Site ID 10121 (B4) MEMORANDUM TO: STACK TEST FILE – HILL AIR FORCE BASE THROUGH: Harold Burge, Major Source Compliance Section Manager FROM: Paul Morris, Environmental Scientist DATE: December 12, 2024 SUBJECT: Source: Boilers #1 and #2 Contact: Dr. Erik Dettenmaier – 801-777-0888 Location: Hill Air Force Base, Landfill Gas Fired Generation Facility (Unit 51), Layton, Davis County, UT Test Contractor: Alliance Technical Group, LLC FRS ID #: UT0000004901100007 Permit/AO#: DAQE-AN101210290-24 dated February 8, 2024 Subject: Review of Stack Test Protocol dated December 10, 2024 On December 10, 2024, Utah Division of Air Quality (DAQ) received a protocol for testing of the Hill Air Force Base Boilers #l and #2, in Davis County, Utah. Testing will be performed on January 13 and 14, 2025, to determine compliance with AO Condition II.B.2.a for NOX and CO. PROTOCOL CONDITIONS: 1. RM 1 used to determine sample velocity traverses: OK 2. RM 2 used to determine stack gas velocity and volumetric flow rate: OK 3. RM 3A used to determine dry molecular weight of the gas stream: OK 4. RM 4 used to determine moisture content: OK 5. RM 7E used to determine NOX concentrations of emissions: OK 6. RM 10 used to determine CO concentrations of emissions: OK DEVIATIONS: No deviations were noted. CONCLUSION: The protocol appears to be acceptable. RECOMMENDATION: Send attached protocol review and test date confirmation notice. ATTACMENTS: Hill Air Force Base pretest protocol and test notification. 6 3 DEPARTMENT OF THE AIR FORCE 75TH CIVIL ENGINEER GROUP GFMC) HILL AIR FORCE BASE UTAH l0 December 2024 Amanda C. Burton Chiel Environmental Branch 7290 Weiner St., Building 383 Hill Air Force Base, Utah 84056-5003 Director Utah Division of Air Quality Attention: Compliance Section P.O. Box 144820 Salt Lake City, UT 84114-4820 Dear Director Please find for your review the Hill Air Force Base (AFB) Site Specific Test Protocol for initial boiler stack testing at building 1286 of Boilers #l and #2, model number CW-NB-200D- 45-250-AL-RH and serial numbers 10005A and 100058, on 13 and 14 January 2025 with contingency testing on 15 January 2025. If you have any questions or would like to discuss this notification further, my point of contact is Dr. Erik Deffenmaier,75 CEG/CEIEA, at (801) 777-0888 or erik. dettenmaier. I @us.af.mil. Sincerely 12t10/2024 X Amanda Burton Signed by: BURTONAMANDACHRISTINE.l 270023058 AMANDA C BURTON, NH-III, DAF Chief, Environmental Branch Attachment: Site Specific Test Plan IJTAH DEPARTMENT E xvlg Q! \,t E NTAL Q UAL I TY DI\/ISION OF AIR OUALITY r I I I UlAI ENVIF] t; lll\./ts IAllare Site Specific Test Plan Jacobs Engineering Group Building 1286 Hill Air Force Base, UT 84056 Sources to be Tested: Boilers #l & #2 Proposed Test Dates: January 13 & 14,2025 Project No. AST-2025-0187 Prepared By Alliance Technical Group, LLC 3683 W 2270 S, Suite E West Valley City, UT Afi,arpe Site Specific Test Plon Tesl Program Summary Resulatorv lnformation Permit No. Source Information DAQE-AN r 0 t210290-24 Source Name Boiler #l Boiler #2 Contact Information Source ID AQUrS #45305 AQUrS #45306 Targel Parameters NOx, CO NOx, CO Test Location Jacobs Engineering Group, Inc. Building 1286 Hill Air Force Base, Utah 84056 Air Program Manager Dr. Erik Dettenmaier erik.dettenmaier. I @us.af.mil (801) 777-0888 Senior Technical Consultant Mitch Lindsay, PE mitch. lindsay@j acobs.com (435) 90r-8709 BIEST Program Manager Melissa Cary melissa.cary@jacobs. com (80 r ) 550-3425 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 Alan Jensen alan j ensen@alliancetg. com (847) 220-3949 (subject to change) QA/QC Manager Kathleen Shonk katie. shonk@alliancetg.com (812) 452478s Test Plan/Report Coordinator Delaine Spangler delaine.spangler@alliancetg.com AST-2025-01 87 Jacobs Hill AFB. UT Page i Site Specific Test Plan Table ol Contents TABLE OF CONTENTS 2.0 Summary of Test Program ............2-l 2.2 Process/Control System Parameters to be Monitored and Recorded.................. ...................2-l 3.1 U.S. EPA Reference Test Methods I and,2 - Sampling/Traverse Points and Volumetric Flow Rate........3-l 3.2 U.S. EPA Reference Test Method 3A - Oxyger/Carbon Dioxide......... ......... 3-l 3.3 U.S. EPA Reference Test Method 4 - Moisture Content......... .......................3-2 3.4 U.S. EPA Reference Test Method 7E - Nitrogen Oxides .........3-2 3.5 U.S. EPA Reference Test Method l0 - Carbon Monoxide..... ........................ 3-2 3.6 U.S. EPA Reference Test Method 19 - Mass Emission Factors......... ............3-2 3.7 U.S. EPA Reference Test Method 205 - Gas Dilution System Certification. .......................3-2 3.8 Quality Assurance/Quality Control - U.S. EPA Reference Test Methods 3A, 7E and 10..........................3-2 LIST OF TABLES Table 2-l: Program Outline and Tentative Test Schedule ......................2-2 LIST OF APPENDICES AppendixA Method I Data Appendix B Example Field Data Sheets AST-2025-0t 87 Iacobs - Hill AFB. UT Page ii Afiarpe Site Specific Test Plan lnlroduction 1.0 lntroduction Alliance Technical Group, LLC (Alliance) was retained by Jacobs Engineering Group, Inc. (Jacobs) to conduct compliance testing at the Hill Air Force Base (AFB) outside of Salt Lake City, Utah. Portions of the facility are subject to provisions of the Utah Division of Air Quality (UDAQ) DAQE-ANl01210290-24. Testing will be conducted to determine the emission rates of nitrogen oxides (NOx) and carbon monoxide (CO) from the exhaust of two (2) natural gas fired boilers (Boilers #l and #2) in service at Hill AFB, Building 1286. This site-specific test plan (SSTP) has been prepared to address the notification and testing requirements of the UDAQ permit. 1.1 Facility Description Hill AFB is located approximately 30 miles north of Salt Lake City, Utah. The base provides worldwide logistics support for some of the Air Force and Defense Department's most sophisticated weapons systems. Hill AFB is a major source for NOx emissions. The boilers at Hill AFB are a significant contributor of NOx emissions. Hill AFB operates several large natural gas fired boilers. Boiler #l and Boiler #2 in Building 1286 are each rated at 59.4 MMBtu/hr and were recently installed to replace a single, older boiler in Building 1286. These two boilers are being tested to satisff the Approval Order requirements pertaining to these boilers. 1.2 Project Team Personnel planned to be involved in this project are identified in the following table. Table l-l: Project Team 1.3 Safety Requirements Testing personnel will undergo site-specific safety training for all applicable areas upon arrival at the site. Alliance personnel will have current OSHA or MSHA safety training and be equipped with hard hats, safety glasses with side shields, steel-toed safety shoes, hearing protection, fire resistant clothing, and fall protection (including shock corded lanyards and full-body hamesses). Alliance personnel will conduct themselves in a manner consistent with Client and Alliance's safety policies. A Job Safety Analysis (JSA) will be completed daily by the Alliance Field Team Leader. Jacobs Personnel Melissa Cary Mitch Lindsay HiII AFB Erik Dettenmaier Regulatory Agency UDAQ Alliance Personnel Alan Jensen other field personnel assigned at time oftesting event AST-2025-0 I 87 Jacobs - Hill AFB. UT Page l-l f*d'-Afalpe Site Specific'Test Plan Summary ofTest Programs 2.0 Summary of Test Program To satisff the requirements of the UDAQ permit, the facility will conduct a performance test program to determine the compliance status of Boilers #l and#2. 2.1 General Description All testing will be performed in accordance with specifications stipulated in U.S. EPA Reference Test Methods 1,2, 3A,4,'lE,10, and 19. Table 2-l presents an outline and tentative schedule for the emissions testing program. The following is a summary of the test objectives. o Testing will be performed to demonstrate compliance with the UDAQ permit. o Emissions testing will be conducted on the exhaust of Boilers #l and#2. e Each of the three (3) test runs will be 60 minutes in duration for each source. o A load is 90o/o of rated capacity or higher. Rated capacity for each boiler is 59.4 MMBtu/tr. 2,2 Process/Control System Parameters to be Monitored and Recorded Plant personnel will collect operational and parametric data at least once every l0 minutes during the testing. The following list identifies the measurements, observations and records that will be collected during the testing program: r AverageSteamProduction,44,000lb/hr . Steam Temperature r Steam Pressure o Fuel Flow Rate 2.3 Proposed Test Schedule Table 2-l presents an outline and tentative schedule for the emissions testing program. AST-2025-01 87 lacobs Hill AFB. UT Page 2-l Alialpe Site Specific Test Plan Summary ofTesl Programs Table 2-l: Program Outline and Tentative Test Schedule H#"ffi,ffi DAY I -January 13.2025 Equipment Setup & Pretest QA/QC Checks 8hr Boiler #l VFR t-2 J 60 min Otl COz 3A NOx 7E CO l0 VFR l9 DAY2-January 14,2025 Boiler #2 VFR t-2 J 60 min 8hr Otl COz 3A NOx 7E CO l0 VFR l9 DAY 3 -January 15,2025 Contingency Day (if needed) 2.4 Emission Limits Emission limits for each pollutant are below. Table 2-2: Emission Limits Bldq. 1286 Boiler #l - 59.4 MMBh/hr AQUIS #4s305 NOx:0.65 lb/hr CO:2.l8lb/hr DAQE-AN r 01210290-24 Bldg. 1286 Boiler #2 - 59.4 MMBtu/hr AQUrS #4s306 NOx:0.65 lb,/hr CO:2.l8lb/hr AST-202s-01 87 Jacobs Hill AFB. UT Page2-2 r'-f"Affialpe Site Speciftc Test Plan Summary ofTest Programs 2.5 Test Report The final test report must be submitted within 60 days of the completion of the performance test and will include the following information. . Introduction - Brief discussion of project scope of work and activities. o Results and Discussio,n - A summary of test results and process/confrol system operational data with comparison to regulatory requirements or vendor guarantees along with a description of process conditions and/or testing deviations that may have affected the testing results. c Methodologt - A description of the sampling and analytical methodologies. o Sample Calculations - Example calculations for each target parameter. c Field Dala - Copies of actual handwritten or electronic field data sheets. o Quality Control Data - Copies of all instrument calibration data and/or calibration gas certificates. o Process Operating/Control System Data - Process operating and control system data (as provided by Jacobs) to support the test results. AST-2025-01 87 Jacobs - Hill AFB, UT Page2-3 Ahalrce Sitc Spcti/ir' l'esl Plan 'l'es t inR Mc t hodo loft, 3.0 Testing Methodology This section provides a description of the sampling and analytical procedures for each test method that will be employed during the test prograln. All equipment, procedures and quality assurance measures necessary for the completion of the test prograln meet or exceed the specifications of each relevant test rnethod. The ernission testing program will be conducted in accordance with the test methods listed in Table 3-1. Table 3-l: Source Testing Methodology All stack diameters, depths, widths, upstrealn and downstreanr disturbance distances and nipple lengths will be measured on site with an EPA Method I verification measurenlent provided by the Field Teatn Leader. These measurements will be included in the test report. 3.1 U.S. EPA Referencc Test Mcthods I and 2 - Sampling/Traverse Points and Volumetric Flow Rate The sampling location and nurnber of traverse (sampling) points will be selected in accordance with U.S. EPA Reference Test Method l. To deterrnine the minirnur:r number of traverse points, the upstream and downstream distances will be equated into equivalent diarneters and cornpared to Figure l-l (for isokinetic sampling) and/or Figure l-2 (rneasuring velocity alone) in U.S. EPA Reference Test Method l. Full velocity traverses will be 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 will consist of a pitot tube and inclined rnanometer. The stack gas temperature will be rneasured with a K- type thennocouple and pyronleter. Stack gas velocity pressure and ternperature readings will be recorded during each test run. The data collected will be 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 3A - Oxygen/Carbon Dioxide The oxygen (Or) and carbon dioxide (CO:) testing will be conducted in accordance with U.S. EPA Reference Test Method 3A. Data will be collected online and reported in one-rninute averages. The sampling system will consist of a stainless steel probe, Teflon sarnple line(s), gas conditioning system and the identified gas analyzer. The gas conditioning system will be a non-contact condenser used to remove moisture from the stack gas. lf an unheated Teflon sample line is used, then a portable non-contact condenser will be placed in the system directly after the Pumcter U.S. EPA Rsferencc Tod Moihodr Notcr/Rcmarts Volurnetric Flow Rate l&2 Full Velocity Traverses Oxygen / Carbon Dioxide 3A Instrumental Analysis Moisture Content 4 Gravirnetric Analysis Nitrogen Oxides 7E Instrumental Analysis Carbon Monoxide l0 Instrumental Analysis Mass Ernission Factors l9 Fuel Factors / Heat Input Gas Dilution Systern Certification 205 AST-2025-0 1 87 Jacobs Hill AtiU. U'f Page 3-l Alibrrce S i te Spec iJic' Tes t P I an Testing Methodolow probe. Otherwise, a heated Teflon sample line will be used. The quality control measures are described in Section 3.8. 3.3 U.S. EPA Reference Test Method 4 - Moisture Content The stack gas moisture content will be determined in accordance with U.S. EPA Reference Test Method 4. The gas conditioning train will consist of a series of chilled impingers. Prior to testing, each impinger will be filled with a known quantity of water or silica gel. Each impinger will be analyzed gravimetrically before and after each test run on the same analyical balance to determine the amorurt of moisture condensed. 3.4 U.S. EPA Reference Test Method 7E - Nitrogen Oxides The nitrogen oxides (NOx) testing will be conducted in accordance with U.S. EPA Reference Test Method 7F. Data will be collected online and reported in one-minute averages. The sampling system will consist of a stainless steel probe, Teflon sample line(s), gas conditioning system and the identified gas analyzer. The gas conditioning system will be a non-contact condenser used to remove moisture from the stack gas. If an unheated Teflon sample line is used, then a portable non-contact condenser will be placed in the system directly after the probe. Otherwise, a heated Teflon sample line will be used. The quality control measures are described in Section 3.8. 3.5 U.S. EPA Reference Test Method l0 - Carbon Monoxide The carbon monoxide (CO) testing will be conducted in accordance with U.S. EPA Reference Test Method 10. Data will be collected online and reported in one-minute averages. The sampling system will consist of a stainless steel probe, Teflon sample line(s), gas conditioning system, and the identified gas analyzer. The gas conditioning system will be a non-contact condenser used to remove moisture from the gas. If an unheated Teflon sample line is used, then a portable non-contact condenser will be placed in the system directly after the probe. Otherwise, a heated Teflon sample line will be used. The quality control measures are described in Section 3.8. 3.6 U.S. EPA Reference Test Method t9 - Mass Emission Factors The pollutant concentrations will be converted to mass emission factors (lb/MMBtu) using procedures outlined in U.S. EPA Reference Test Method I 9. The published dry Or based fuel factor (F-Factor) of 8,7 l0 dscf/MMBtu for natural gas will be used in the calculations. 3.7 U.S. EPA Reference Test Method 205 - Gas Dilution System Certification A calibration gas dilution system field check will be conducted in accordance with U.S. EPA Reference Method 205. An initial three (3) point calibration will be conducted, using individual Protocol I gases, on the analyzer used to complete the dilution system field check. Multiple dilution rates and total gas flow rates will be utilized to force the dilution system to perform two dilutions on each mass flow controller. The diluted calibration gases will be sent directly to the analyzer, and the analyzer response will be recorded in an electronic field data sheet. A mid-level supply gas, with a cylinder concentration within l0% of one of the gas divider settings described above, will be introduced directly to the analyzer, and the analyzer response recorded in an electronic field data sheet. The cylinder concentration and the analyzer response must agree within 2Yo. These steps will be repeated three (3) times. The average analyzer response must agree within2oh of the predicted gas concentration. No single injection shall differ more than 2%o from the average instrument response for that dilution. 3.8 Quality Assurance/Quality Control - U.S. EPA Reference Test Methods 3A, 7E and l0 Cylinder calibration gases will meet EPA Protocol | (+l- 2%) standards. Copies of all calibration gas certificates will be included in the Quality Assurance/Quality Control Appendix of the report. AST-2025-0 I 87 Jacobs Hill AF'8. UT Page 3-2 Alialpe Site Speciftc Test Plan Tesling Methodologt Low Level gas will be introduced directly to the analyzer. After adjusting the analyzer to the Low-Level gas concentration and once the analyzer reading is stable, the analyzer value will be recorded. This process will be repeated for the High-Level gas. For the Calibration Error Test, Low, Mid, and High-Level calibration gases will be sequentially introduced directly to the analyzer. The Calibration Error for each gas must be within 2.0 percent of the Calibration Span or 0.5 ppmv/% absolute difference. High or Mid-Level gas (whichever is closer to the stack gas concentration) will be introduced at the probe and the time required for the analyzer reading to reach 95 percent or 0.5 ppml%o (whichever was less restrictive) of the gas concentration will be recorded. The analyzer reading will be observed until it reaches a stable value, and this value will be recorded. Next, Low-Level gas will be introduced at the probe and the time required for the analyzer reading to decrease to a value within 5.0 percent or 0.5 ppm/% (whichever was less restrictive) will be recorded. If the Low- Level gas is zero gas, the acceptable response must be 5.0 percent of the upscale gas concentration or 0.5 ppm/% (whichever was less restrictive). The analyzer reading will be observed until it reaches a stable value, and this value will be recorded. The measurement system response time and initial system bias will be determined from these data. The System Bias for each gas must be within 5.0 percent of the Calibration Span or 0.5 ppmv/% absolute difference. High or Mid-Level gas (whichever is closer to the stack gas concentration) will be introduced at the probe. After the analyzer response is stable, the value will be recorded. Next, Low-Level gas will be introduced at the probe, and the analyzervaluewillberecordedonceitreachesastableresponse. TheSystemBiasforeachgasmustbewithin5.0 percent of the Calibration Span or 0.5 ppmv/7o absolute difference or the data is invalidated, and the Calibration Error Test and System Bias must be repeated. The Drift between pre- and post-run System Bias must be within 3 percent of the Calibration Span or 0.5 ppmv/Zo absolute difference or the Calibration Error Test and System Bias must be repeated. To determine the number of sampling points, a gas stratification check will be conducted prior to initiating testing. The pollutant concentrations will be measured at twelve traverse points (as described in Method l) or three points (16.7,50.0 and 83.3 percent of the measurement line). Each traverse point will be sampled for a minimum of twice the system response time. If the pollutant concentration at each traverse point do not differ more than 5% or 0.5 ppml0.3oh (whichever is less restrictive) of the average pollutant concentration, then single point sampling will be conducted during the test runs. lf the pollutant concentration does not meet these specifications but differs less than lloh or 1.0 ppm/0.5% from the average concentration, then three (3) point sampling will be conducted (stacks less than 7.8 feet in diameter - 16.7, 50.0 and 83.3 percent of the measurement line; stacks greater than 7.8 feet in diameter - 0.4, 1.0, and 2.0 meters from the stack wall). If the pollutant concentration differs by more than l0% or 1.0 ppm/0.5% from the average concentration, then sampling will be conducted at a minimum of twelve (12) traverse points. Copies of stratification check data will be included in the Quality Assurance/Quality Control Appendix of the report. An NOz - NO converter check will be performed on the analyzer prior to initiating testing or at the completion of testing. An approximately 50 ppm nitrogen dioxide cylinder gas will be introduced directly to the NOx analyzer and the instrument response will be recorded in an electronic data sheet. The instrument response must be within +/- l0 percent of the cylinder concentration. AST-2025-0 I 87 Jacobs Hill AFB. UT Page 3-3 Site Specific Test Plan Tesling Methodologt A Data Acquisition System with battery backup will be used to record the instrument response in one (l) minute averages. The data will be continuously stored as a *.CSV file in Excel format on the hard drive of a computer. At the completion of testing, the data will also be saved to the Alliance server. All data will be reviewed by the Field Team Leader before leaving the facility. Once arriving at Alliance's office, all written and electronic data will be relinquished to the report coordinator and then a final review will be performed by the Project Manager. AST-2025-01 87 Jacobs Hill AFB, UT Page34 AIiarpe Site Specific Test Plan Qua I ity Assurant'e Propram 4.0 Quality Assurance Program Alliance follows the procedures outlined in the Quality Assurance/Quality Control Management Plan to ensure the continuous production of useful and valid data throughout the course of this test program. The QC checks and procedures described in this section represent an integral part of the overall sampling and analytical scheme. Adherence to prescribed procedures is quite often the most applicable QC check. 4.1 Equipment Field test equipment is assigned a unique, permanent identification number. Prior to mobilizing for the test program, equipment is inspected before being packed to detect equipment problems prior to arriving on site. This minimizes lost time on the job site due to equipment failure. Occasional equipment failure in the field is unavoidable despite the most rigorous inspection and maintenance procedures. Therefore, replacements for critical equipment or components are brought to the job site. Equipment returning from the field is inspected before it is retumed to storage. During the course of these inspections, items are cleaned, repaired, reconditioned and recalibrated where necessary. Calibrations are conducted in a manner, and at a frequency, which meets or exceeds U.S. EPA specifications. The calibration procedures outlined in the U.S" EPA Methods, and those recommended within the Quality Assurance Handbook for Air Pollution Measurement Systems: Volume III (EPA-600/R-941038c, September 1994) are utilized. When these methods are inapplicable, methods such as those prescribed by the American Society for Testing and Materials (ASTM) or other nationally recognized agency may be used. Data obtained during calibrations is checked for completeness and accuracy. Copies of calibration forms are included in the report. The following sections elaborate on the calibration procedures followed by Alliance for these items of equipment. o Dry Gas Meter and Orifice. A full meter calibration using critical orifices as the calibration standard is conducted at least semi-annually, more frequently if required. The meter calibration procedure determines the meter correction factor (Y) and the meter's orifice pressure differential (AH@). Alliance uses approved Altemative Method 009 as a post-test calibration check to ensure that the correction factor has not changed more than 5%o since the last full meter calibration. This check is performed after each test series. r Pitot Tubes and Manometers. Type-S pitot tubes that meet the geometric criteria required by U.S. EPA Reference Test Method 2 are assigned a coefficient of 0.84 unless a specific coefficient has been determined from a wind tunnel calibration. If a specific coefficient from a wind tunnel calibration has been obtained that coefficient will be used in lieu of 0.84. Standard pitot tubes that meet the geometric criteria required by U.S. EPA Reference Test Method 2 are assigned a coefficient of 0.99. Any pitot tubes not meeting the appropriate geometric criteria are discarded and replaced. Manometers are verified to be level and zeroed prior to each test run and do not require further calibration. o Temperature Measuring Devices. All thermocouple sensors mounted in Dry Gas Meter Consoles are calibrated semi-annually with a NlST-traceable thermocouple calibrator (temperature simulator) and verified during field use using a second NlST-traceable meter. NlST-traceable thermocouple calibrators are calibrated annually by an outside laboratory. o Nozzles. Nozzles are measured three (3) times prior to initiating sampling with a caliper. The maximum difference between any two (2) dimensions is 0.004 in. . Disital Calipers. Calipers are calibrated annually by Alliance by using gage blocks that are calibrated annually by an outside laboratory. AST-2025-0 I 87 Jacobs Hill AFB, UT Page 4-l d'Alialpe Site Specifrc Test Plan Quol ity Assurance Program Barometer. The barometric pressure is obtained from a nationally recognized agency or a calibrated barometer. Calibrated barometers are checked prior to each field trip against a mercury barometer. The barometer is acceptable if the values agree within + 2 percent absolute. Barometers not meeting this requirement are adjusted or taken out ofservice. Balances and Weiehts. Balances are calibrated annually by an outside laboratory. A functional check is conducted on the balance each day it is use in the field using a calibration weight. Weights are re-certified every two (2) years by an outside laboratory or intemally. If conducted intemally, they are weighed on a NIST traceable balance. If the weight does not meet the expected criteria, they are replaced. Other Equipment. A mass flow controller calibration is conducted on each Environics system annually following the procedures in the Manufacturer's Operation manual. A methane/ethane penetration factor check is conducted on the total hydrocarbon analyzers equipped with non-methane cutters every six (6) months following the procedures in 40 CFR 60, Subpart JJJJ. Other equipment such as probes, umbilical lines, cold boxes, etc. are routinely maintained and inspected to ensure that they are in good working order. They are repaired or replaced as needed. 4.2 Field Sampling Field sampling will be done in accordance with the Standard Operating Procedures (SOP) for the applicable test method(s). General QC measures for the test program include: o Cleaned glassware and sample train components will be sealed until assembly. o Sample trains will be leak checked before and after each test run. o Appropriate probe, filter and impinger temperatures will be maintained. o The sampling port will be sealed to prevent air from leaking from the port. . Dry gas meter, AP, AH, temperature and pump vacuum data will be recorded during each sample point. o An isokinetic sampling rate of 90-l l0% will be maintained, as applicable. o All raw data will be maintained in organized manner. . All raw data will be reviewed on a daily basis for completeness and acceptability. AST-2025-0 I 87 Jacobs Hill AFB. UT Page 4-2 Method 1 Data Lc.tbD - Souma - hold No. -Drl.: D!.i OrLtl.llor: Dwl D.ttn: DLrrm. fhm Frr Wil io Outrld. of Pon: riFpl. lrBgth: Dcplh ofDxl: Wldlt of Du.l: Cro[ S6iloul Arcr of Du.l: Equlv.Lrl Dl.El.r: No. of Tdl Potu: DLt.r. Ar Dbltm. A Duci Dl.mt.nl Dbtrre B: DLtrm. B Duct IX.mt rt: Mlnlmum NuDtFr of Tr.v.m. Polilt: Actul NuDlEr o[Tr.v.ru Pohtr: Nu[rb.r of R.rdlngt p.r Polnt: Mcuur.r (Inlthl lnd Dra.): Rcvlewar (Inldd rnd D.lc): -1" ln 0,5 I I ! I l I I ..ln-----]-nt ------ln :o t,5 'H&NulterldRd.@rrSlxbqlh 2. g 2:'ry,:- -- - ,ro ^lil -'*l*'' I'i --t r? F,.t. r firtiffito ltt'oil rtt) ta.' 6rt9 n (mur be >0J) n (nul b. > 2) Tnvaaaa Pol.t ./. oI Dhmtc. DhuEc Ilom lErld.Itom outtdc of I 7 3 4 5 6 1 t 9 t0 il LMATION OF TUYf,RSf, ruINI'S Ntab.r of t.E6. polnls on e di.Ma I 3 a 5 5 7I 9 l0 ll t7 7 3 {5 6 t 9 l0 ll l2 25.0 t6.1 12.5 t0.0 8.1 7.1 6.1 5.6 5.0 4.5 4.2 75.0 50.0 11.5 30.0 25.0 21.4 18.8 16.7 15.0 ll.6 l2.S ,- Et.t 62.5 50.0 41.7 15.7 :)l.l 27.8 25.0 31.8 20.8 E7.5 70.0 58.-1 50.0 43.8 38.9 15.0 22.7 29.2. .. ,, ',' ;ir ;ir il ;ii :i.l ii.i i:.i 95.0 '16.4 19 2 -- s5.5 87.5 -- olf, .Pcftenr ofstilt dian.tet fton hsntu r@ll k' ia*,rsc point Slek Dirgm A= n. B= n. Dcp(hofthct=0in Ccs 56lnn.lAre Dlsturbanca Up3traam Dlsturbanca AlArEe Location -- - -- QA Data Source -- Project No. - Parameter O, - Outlet CO: - Outlet CO - Outlet NOx - Outlet Make Model S/N Ooeratins Ranse Cylinder ID Tnro Low Mid Hish NA Y NA NA NA i1 NA r1 Cylinder Certifed Values 7*ro Low Mid Hish NA i1 NA l1 NA t1 NA Y Cylinder Expiration Date Znro Low Mid Hish NA Y NA 11 NA Y NA r1 Tvoe of Samole Line Calibration Data Location: Source: Project No.: Date: -- Parameter Oz - Outlet COz - Outlet CO - Outlet NOx - Outlet Exnected Averase Concentration Span Between Low High Desired Soan Low Range Gas Low Hish NA NA NA NA NA NA NA NA Mid Range Gas Low Hish High Range Gas Low Hish NA NA NA NA NA NA NA NA Actual Concentration (7o or ppm) Zero Low Mid Hish 0.00 NA 0.00 NA 0.00 NA 0.00 NA ResDonse Time (seconds) Upscale Calibration Gas (Crvr) Instrument Response (% or ppm) Zero Low Mid Hish NA NA NA NA Performance (7o of Span or Cal. Gas Conc.) Zero Low Mid Hish NA NA NA NA Status Zero Low Mid Hish NA NA NA NA AIlarpe Bias/D rift Determinations Location: Source: Project No.: Parameter Or - Outlet COr - Outlet CO - Outlet NOx - Outlet Run I Date Span Value Initial Instrument Zero Cal Response Initial Instrument Upscale Cal Response Pretest System Zero Response Posttest System Zero Response Pretest System Upscale Response Posttest System Upscale ResDonse #N/A #N/A #N/A #N/A Bias (%) Pretest Zero Posttest Zero Pretest Span Posttest Span Drift (%) Zero Mid Run 2 Date Span Value Instrument Zero Cal Response Instrument Upscale Cal Response Pretest System Zero Response Posttest System Zero Response Pretest System Upscale Response Posttest System Upscale Response #N/A #N/A #N/A #N/A Bias (%) Pretest Zero Posttest Zero Pretest Span Posttest SDan Drift (%) Zero Mid Run 3 Date Span Value Instrument Zero Cal Response lnstrument Upscale Cal Response Pretest System Zero Response Posttest System Zero Response Pretest System Upscale Response Posttest Svstem Upscale Response #N/A #N/A #N/A #N/A Bias (%) Pretest Zero Posttest Zero Pretest Span Posttest Span Drift (%) Zero Mid ,t-*Affiarce Locrtlon: - - - Source: -- Project No.; - Drae Analyzer Male: Analyzer Model: Analyzer SN: Environics lD: ComponenYBalance Gas: Cylinder Gas lD (Dilution): Cylinder Gas Concentration (Dilution), %: Cylinder Gas ID (Mid-tlvel): Cylinder Gas Conccntration (Mid-Level). %: Units havc 2-l0L Mass FIow (ontrollcrs. For these units the 90% (r9 Tlpm and li0% (4 Tlpm injections will not Averrge Atrrllzer Concetrtrrtlon Injectlon I Error (+2%t lnjectlon 2 Error I + 2./.r Itrjectlon 3 Error (+2%\ Mld-Level SuDDlv Grs Crllbrrtlotr DirEt to Crllbrrllotr Grs Concetrtrrtlon lnjectlon t Anrlyzr Concentrrtlon lnjection 2 Anellzer Concenaratlon lo/^\ lnjeilon 3 Anellzer Cotrccnar.aion to/^\ Averrge Anellzer Conccntr8aion to/^\ Difference lo/^\ Av€rage Error I +2o/.r