04_AECOM_Environmental Report_Final

Airgas Specialty Gases Ai I as. Airgas USA LLC ,. 6141 Fastin Road an Air Liquide company Phimsteadville, PA 18949 Airgas.com CERTIFICATE OF ANALYSIS Grade of Product: EPA PROTOCOL STANDARD Part Number: E03NI58E15A0001 Reference Number: 160-402485273-1 Cylinder Number: ALM004117 Cylinder Volume: 159.0 CF Laboratory: 124 - Plumsteadville - PA Cylinder Pressure: 2015 PSIG PGVP Number: A12022 Valve Outlet: 590 Gas Code: CO2,02,BALN Certification Date: Jul 11, 2022 Expiration Date: Jul 11, 2030 Certification perfumed in accordance with "EPA Traceability Protocol for Assay and Certification of Gaseous Calibration Standards (May 2912y dacument EPA GOO/R-12/531, using the assay procedures listed. Analytical Methodology does not require correction for analytical interference. This cylinder has a total analytical uncertainty as stated below with a confidence level of 95%. Thare are na significant impurities whieh affect the use of this calibration mixture. all concentrations are on a muleimole basis unless otherwise noted. The results relate only tu the items tested. The repurt shall net be reproduced except in full without approval af the laberatory. Da Not Use This Cylinder below 100 psig, i.2. 0.7 megapascals. ANALYTICAL RESULTS Component Requested Actual Protocol Total Relative Assay Concentration Concentration Method Uncertainty Dates CARBON DIOXIDE 19.50 % 19.36 % Gt +/- 0.4% NIST Traceable 07/11/2022 OXYGEN 22.00 % 21.95 % Gt +/- 0.4% NIST Traceable 07/11/2022 NITROGEN Balance CALIBRATION STANDARDS Lot ID Cylinder No Concentration Uncertainty Expiration Date 200905-04 §088258Y 24.83 % GARBON DIOXIDE/NITROGEN + 0.4% Feb 03, 2027 08010205 K001516 23.2 % OXYGEN/NITROGEN +i- 04% Jun 041, 2024 ANALYTICAL EQUIPMENT Instrument/Make/Model Analytical Principle Last Multipoint Calibration HORIBA VA5011 TSV6VU9P NDIR COZ NDIR Jul 07, 2022 SIEMENS OXYMAT 6 - N1-W5-951 - 02 PARAMAGNETIC Jul 07, 2022 Triad Data Available Upon Request Signature on file Approved for Release Page 1 of 1

MeterBox Post Calibration Sheets

A=COM DRY GAS METER CALIBRATION Meter Box No: 80745 hank av Annual Gallhratien Rescalihraticny x Dato: 0821/2024 Pretest Leak Checks Operator: Fred Sanguadales, Jr. Allowable | acual Barometric Pressure: 20.58 inHg Positve 4 9.90 Thesrelicsl Critical Vacuum 14.09 inal at 5-7 0.0} in Ho per min Negative 6 Haru‘aetwe: Audo'sous NUTEOH ot in Hg) tn Date Received acee nservies: ——pre-t380 Serial Na./UGM Na sors 2280908 DRY GAS METER DATA CRITICAL ORIFIGE DATA ‘Veture Tamp crtea | Kontce | Acual Amibiant Temperature rr twee inital | Final Towa oa Final Orion | Catbention| Vaan [ wiiet [Final | avenge wer | oy || * sorale | eoettisnt|_tnttay |” » | oe 9.27 on aessoo| avassa| aise | maa | ma an | oaasa | iso | vis | m0 | 717 9.83 15 273.709 | 20.834 | 6.934 | 76.6 vo 48 | osasa | -t50 | 718 | 7a | 719 1.45 15 282.409 | 2e1518| site | 780 73. aassa | -150 | 19 | 724 | 720 1.98 wo 203.709 | so1sas| 7.935 | 00 | 819 63 _| oss? | -150 | 721 | 727 | 724 3.30 10 3is7et | 1751 | aio | 929 73 | ogor2 | 150 | 728 | 72. 2.8 CORRECTED VOLUME py cas | eatcal DRY GAS METER ORY GAS METER tister | Orica ‘CALIBRATION GALIBRATION outset 1 | ew git) FACTORY FACTOR sH@ 4032 | 5973 1.007 | ots 4.847 0.135 a7 | 387 0.387 | 0.002 4.783 9.050 sso | asa sa | aoot 4.880 1.947 zie | 7560 os7a | ania 4.948.448 ig.4e7_| 10.305 0.983 | 0.608 4907 9.974 [Lava yoae9 | [Avg sH@ 1.833 |) Notes: 1! =urva ic test “sults, he Actual Vacuum should be 4 to 2in. Hy greeter shan tis Theoretical Crticel Vasu shown above, A Ths Caitcal Oat ce Coxfficant. KE must be rod in Fngl ah its fy°3" deg R89 Sa He spin, 3) Tha minimum number Jf santole lume required per attics fo 5c sbic Foes 4) For Colisrtiyn Forzor ¥ the rats ofthe reading of the calbraria mote tu the dry gos merar. seceptable telarance of nd vidual va Ue rum the averane 8-02, 5) Few (ew “libration Fant AH, the crf dtr tal pw acount tolerance sf individual valyee frum the ewerage le+ 0.7 i inediag. nf HD oat tant D.78 an of al 8 SA Fa 29.92 ae Dry Gas Meter Thermocouple Calibration Potentiometer Calibration bist: Air Reference: There Sciante Digial Thermor ater $1N “21717335| Raterenna: Onaga Themis Je Sin ate Hot Water Referee: Onreya 61990 Model: CL19005 Sericl Nu.: 97012640) Model: C3604 1909 Sera Kas 361 Inlet IDR IN gg745 — [OutID® OUT aa745 Renge | Rar F 4 Ref Sourve| Rel. = 3 + ‘ Low El st 1 aino.sie | 74 7 4 0 Md 450 4 He.

a 61990 Model: CL19005 Sericl Nu.: 97012640) Model: C3604 1909 Sera Kas 361 Inlet IDR IN gg745 — [OutID® OUT aa745 Renge | Rar F 4 Ref Sourve| Rel. = 3 + ‘ Low El st 1 aino.sie | 74 7 4 0 Md 450 4 He. Water | 115, 112 3a 413 High, 28, 4 Notes: Hot Waterty halt atgm of I = 12°F 2) Talsrarca allavied far al thermocouple individual rsadings : + 54°F 3) Ialeranca allavied lar al polartiomalarindWvidual -asdirgs : 2“ 7 V \- ie re = Loki . fi 7 Ha,

A=COM DRY GAS METER CALIBRATION Meter BoxNo.: 80754 Chk re Annual Calibration Recalibration x Date! Ds 2v2084 Protest uesk checks Operator: Fred Sanguedolce, Jr. Allan ble: Actual Baromatrie Pressure: 23.89 (Hg! 5 fen Theoretical Critical Vacuum: 14,00 (inHg fa. 5-7 in. HQ) in, 420 par min. Negative s 0.00 Andason NUTECH fat 3 nt) an _| em sevsea: pe 1880 Serial Ns, 3M No. 20754 5045831 DRY GAS METER DATA ‘CRITICAL ORIFICE DATA) Youre temp eortes | Adve | anoint tomperatrs et] two [iat rat] ta | tata | craat | once | cottraon | vacuum [anita [rina average ee sesmiot| wig | | | 0.26 20 700.500 | 703.889 BARD 75.0 40 9.2359 1S 728 727 728 aso | 15 | 70a 700| 713.888 [ sas | 779 ae | asses | 15 | 727 | 727 | 727 1.10 18 718.500 | 727.873 S173 TaB 55 9.4508, 15 72.7 727 727 +00 | 10 | 723.700 737.533 | 793 | 755 33 | seer |_as_| raz | 727 | 77 330_| 10 | 742.000] 762.708 | 19.708 | 755 73_| sanz | 15 | 727 | 727 | 727 CORREGTED VOLUME brie ] nial ORY GAS METER DRY GAS METER vers | ence CALIBRATION cALuRATION i gated ey | Yer ose FACTOR ¥ FACTOR He Bsr | aon rane | aaa TsaA | 0.158 8823 5.384 ag7o -0.003 4.790 0.053 8.975 3.7393 0.9860 0.002 1.390 0.047 7.781 750 0972 0.010 1.772 0.013 40.545 | 10.308 os77_| 0.005 sane_[ 0.358 [Ray ose] [Rane 1783] Notes: 1) For valid test results, tra Antua Vacuumi should! be 1 $9 210. Hg greater than che Thenratinal Critaa Vacuum sh-w.n abwa. 2)7n8 Chiical Onfiea Cosiicant, K, must be antarad in English Lis, «LY'2-idag RG Sin gy on 3)7a viviniam nunnbsr of sanpla yolunta raquirsd oar cron is 5 cubic fas 44) For Calibration Factor ¥. 119 vatio ef ha reading ofthe calibeaton mater to ha ery gas mater, ceptable talararica of indvicual values from the averaca is 40.02 3} or Olif ve Sal raion Fasten AHA. th ottice diferontia prossure in ness of H,9 that squatos te 0.s afm of st st 28 F and 22.02 Wrclios of Hg accaplabla llsranca of nividual valtas (em tne avaraga is # 2 Dry Gas Meter Thermocouple Calibration Patantlometer Galllsration IN 4RATITIRS Refaranne: Omega Te Sieularor ‘Amb: nat Ai Rnferarine: Themes Srinntf¢ Digital Them 9°21 CUE Hot Water Resfaranica: Onaga CL1000 Madsl: CL10908 Saval Na: C7012840] Moves CLAG-K- IND Sor al Ne, niet DF IN 90754 [OWIDFOU! 80754 Range | RAF a Rel Source | Ra." a A = A Low 50 50 By Amb. Ar | 73. 72 a 72 “1 Md 450 438 2 HorWater | 148. 12 a 443. 2 righ | 980 340 9 Notes: 1) Hor

K- IND Sor al Ne, niet DF IN 90754 [OWIDFOU! 80754 Range | RAF a Rel Source | Ra." a A = A Low 50 50 By Amb. Ar | 73. 72 a 72 “1 Md 450 438 2 HorWater | 148. 12 a 443. 2 righ | 980 340 9 Notes: 1) Hor Waterto be in tae ange of 10d 179 °F 2)Taleranns a boven forall thermrorain itive al asrings 3.4 °F 8) Tdlaranan a bape far all potenionserar ich read ngs : 2 7F , y = Pew) Fue)

Performance Test Report for Wood Fired Meat Smoker Project number: 89735150 Appendix D Analytical Reports AEGOM ie)

PM Analysis Results

«* eurofins ANALYTICAL REPORT PREPARED FOR Attn: Phaneendra Uppalapati AECOM 250 Apollo Drive Chelmsford MA 01824 Generated 8/21/2024 12:21 PM JOB DESCRIPTION Wonder Smokehouse - M5/202 JOB NUMBER 140-37968-1 Eurofins Knoxville 5815 Middlebrook Pike Knoxville TN 37924 Page 1 of 88 See page two for job notes and contact information.

Eu Knoxville Job Notes This report may not be reproduced except in full, and with written approval fram the laboratory. The results relate only to the samples tested. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page. The test results in this report relate only to the samples as received by the laboratory and will meet all requirements of the methodology, with any exceptions noted. This report shall not be reproduced except in full, without the express written approval of the laboratory. All questions should be directed to the Eurofins TestAmerica Project Manager. Authorization oO . “Y Adonis Generated 8/21/2024 12:21 PM Authorized for release by Courtney M Adkins, Project Manager II Courtney. Adkins@et ‘ofinsus.com 865 291-3019 Eurofins Knoxville is a laboratory within TestAmerica Laboratories, Inc., a company within Eurofins Environment Testing Group of Companies Page 2 of 88 8/21/2024 12:21:54 PM