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Home My WebLink AboutDAQ-2025-000188 Small Source Registration DAQE-EN162420001-25 {{$d1 }} Corey Bailey Amazon.com Services, LLC P.O. Box 80842 Seattle, WA 98108 amazon-eap-northamerica@amazon.com Dear Corey Bailey: Re: Request for Evaluation of Compliance with Rule R307-401-9, UAC: Small Source Exemption Project Fee Code: N162420001 On December 19, 2024, the Division of Air Quality (DAQ) received your request for a small source exemption for the Amazon.com Services LLC diesel-fired, 389-horsepower emergency generator. The source is located at 346 East 1600 South in American Fork, Utah County. DAQ has determined the small source exemption applies to the source, as long as the equipment and associated processes operate as specified in the registration request. The small source exemption does not exempt a source from complying with other applicable federal, state, and local regulations and the current Utah Administrative Code. Based on the emissions that you submitted to DAQ with your registration request, the Amazon.com Services LLC American Fork emergency generator is not required to obtain an approval order under R307-401. If you change your operation such that there is an increase in emissions, we recommend that you notify us, as an approval order may be required. As authorized by the Utah Legislature, the fee for issuing this small source exemption is a one-time filing fee in addition to the actual time spent by the review engineer and all other staff on the project. Payment should be sent to DAQ upon receipt of the invoice. 195 North 1950 West • Salt Lake City, UT Mailing Address: P.O. Box 144820 • Salt Lake City, UT 84114-4820 Telephone (801) 536-4000 • Fax (801) 536-4099 • T.D.D. (801) 903-3978 www.deq.utah.gov Printed on 100% recycled paper State of Utah SPENCER J. COX Governor DEIDRE HENDERSON Lieutenant Governor Department of Environmental Quality Kimberly D. Shelley Executive Director DIVISION OF AIR QUALITY Bryce C. Bird Director + 2 / 6 à Û Ù Û Þ DAQE-EN162420001-25 Page 2 Thank you for registering your source with the DAQ. If you have any additional questions, please contact Christine Bodell at (385) 290-2690 or cbodell@utah.gov. Sincerely, Bryce C. Bird Director {{$s }} Alan D. Humpherys, Manager New Source Review Section BCB:ADH:CB:jg {{#d1=date1_es_:signer1:date:format(date, "mmmm d, yyyy")}} {{#s=Sig_es_:signer1:signature}} Response Summary: To be eligible businesses shall not do any of the follow: 1) Emit more than 5 tons per year of each of the following pollutants: Sulfur Dioxide (SO2), Carbon Monoxide (CO), Nitrogen Oxides (NOx), Particulate Matter (PM10), Ozone (O3), or Volatile Organic Compounds (VOCs). 2) Emit more than 500 lbs/yr of any single Hazardous Air Pollutant (HAP), and emit more than 2000 lbs/yr of any combination of HAPs 3) Emit more than 500 lbs/yr of any combination of air contaminants not listed in 1 or 2 A copy of this registration notice and worksheets are required on site to verify permit exemption status. Please be aware a the Small Source Exemption ONLY exempts the site from the air permitting requirements of R307- 401-5 thru R307-401-8 of the Utah Administrative Code, all other air quality regulations still apply. Q4. Please fill out the following contact information: Site Contact Site Owner Name Corey Bailey Amazon.com Services LLC - SUT2 Amazon.com Services LLC Mailing Address PO Box 80842 346 East 1600 South PO Box 80842 Mailing Address 2 N/A N/A N/A City Seattle American Fork Seattle State WA UT WA Zip Code 98108 84003 98108 Phone 1(800) 575-0171 1(800) 575-0171 1(800) 575-0171 Fax N/A N/A N/A Email amazon-eap- northamerica@amazon.com amazon-eap- northamerica@amazon.com amazon-eap- northamerica@amazon.com Q5. County the Site is located in: Utah County Q6. Briefly describe the process including the end products, raw materials, and process equipment used. General warehousing and storage facility with one diesel-fueled emergency generator engine. No processing equipment or activities take place onsite. Q7. List emission units One diesel-fueled emergency generator engine (Generac/SD200). Q8. List any pollution control equipment N/A Q9. Please include Annual Emission Rates calculation spreadsheet. [Click here] Q11. Contact Information: (person filling out form - signature will be required) Name Mark Tanner Title Business Environmental Leader Phone 1(800) 575-0171 Date 12/19/2024 Q10. By signing below, I hereby certify that the information and data submitted in this notice fully describes this site and ONLY this site. The information provide is true, accurate, and complete to the best of my knowledge. I understand that I am responsible for determining whether the site remain eligible for this exemption before making operational or process changes in the future, and agree to notify the Division of Air Quality when this site is not longer eligible for this exemption. (Signature of Owner/Manager) [Click here] Embedded Data: N/A Internal Combustion Engines Description Make/Model # Serial Number Date Manufactured Date Installed Fuel Type KW HP (Max Rating)Fuel Consumption (gal/hr)Engine Operator Engine Owner Emergency Generator Generac / SD200 3014870030 2024 2024 Diesel 200 389 19.1 Amazon Amazon AE3 FACILITY EMISSION CALCULATIONS Emissions Calculations Diesel‐Fired Internal Combustion Engines, up to 600 HP Name Plate Power Rating (hp) 389 Name Plate Power Rating (kw) 200 Fuel Consumption Rate (gal/hr): 19 Heat Input Capacity (MMBtu/hr): 2.62 Annual Operating Hours (hours/year): 500 Hourly Emissions Annual Emissions Value Units Value Units (lb/hr)(ton/yr) NOx 3.36 g/kw‐hr 1 7.41E‐03 lb/kw‐hr 1.48 0.37 CO 0.50 g/kw‐hr 1 1.10E‐03 lb/kw‐hr 0.22 0.06 SO2 2.05E‐03 lb/hp‐hr 2 2.05E‐03 lb/hp‐hr 0.80 0.20 VOC 2.47E‐03 lb/hp‐hr 2 2.47E‐03 lb/hp‐hr 2 0.49 0.12 PM 0.07 g/kw‐hr 1 1.54E‐04 lb/kw‐hr 0.03 0.01 PM2.5 0.07 g/kw‐hr 1 1.54E‐04 lb/kw‐hr 0.03 0.01 PM10 0.07 g/kw‐hr 1 1.54E‐04 lb/kw‐hr 0.03 0.01 CH4 3.00E‐03 kg/MMBtu 3 6.60E‐03 lb/MMBtu 1.73E‐02 4.32E‐03 N2O 6.00E‐04 kg/MMBtu 3 1.32E‐03 lb/MMBtu 3.45E‐03 8.64E‐04 CO2 73.96 kg/MMBtu 4 1.63E+02 lb/MMBtu 4.26E+02 106.47 Acetaldehyde 7.67E‐04 lb/MMBtu5 7.67E‐04 lb/MMBtu 2.01E‐03 5.02E‐04 Benzene 9.33E‐04 lb/MMBtu 5 9.33E‐04 lb/MMBtu 2.44E‐03 6.10E‐04 Formaldehyde 1.18E‐03 lb/MMBtu5 1.18E‐03 lb/MMBtu 3.09E‐03 7.72E‐04 Naphthalene 8.48E‐05 lb/MMBtu5 8.48E‐05 lb/MMBtu 2.22E‐04 5.55E‐05 Toluene 4.09E‐04 lb/MMBtu 5 4.09E‐04 lb/MMBtu 1.07E‐03 2.68E‐04 Xylene 2.85E‐04 lb/MMBtu 5 2.85E‐04 lb/MMBtu 7.46E‐04 1.86E‐04 Total HAPs 3.66E‐03 lb/MMBtu 5 3.66E‐03 lb/MMBtu 9.58E‐03 2.39E‐03 1Emission factors from EPA certificate RFPXL08.7TR3‐002 provided in units of g/kw‐hr and converted to lb/kw‐hr by dividing by 453.59 g/lb. Pollutant NOx 0.37 0.37 CO 0.06 0.06 SO2 0.20 0.20 VOC 0.12 0.12 PM 0.01 0.01 PM2.5 0.01 0.01 PM10 0.01 0.01 CH4 4.32E‐03 4.32E‐03 N2O 8.64E‐04 8.64E‐04 CO2 1.06E+02 106.47 Acetaldehyde 5.02E‐04 5.02E‐04 Benzene 6.10E‐04 6.10E‐04 Formaldehyde 7.72E‐04 7.72E‐04 Naphthalene 5.55E‐05 5.55E‐05 Toluene 2.68E‐04 2.68E‐04 Xylene 1.86E‐04 1.86E‐04 Total HAPs 2.39E‐03 2.39E‐03 PERMITTING EVALUATION (UT DEQ Air Quality Rules R307) Pollutant UT DEQ* Major Source Threshold Potential to Emit (tons/yr)1 UT DEQ* Small Source Exemption Threshold Actual Emissions (tons/yr)2 Facility Potential to Emit (tons/yr) CO 100 5 0.06 NOx 100 5 0.37 SOx 100 5 0.20 PM 100 5 0.01 PM2.5 70 5 0.01 PM10 100 5 0.01 VOC 100 5 0.124 Single HAP 10 0.25 7.721E‐04 Total HAPs 25 1 2.394E‐03 * Utah Department of Environmental Quality 1 Major Source thresholds found in Utah Administrative Regulation R307‐415‐3(k) 2 Small Source Exemption thresholds found in Utah Administrative Rule R307‐401‐9. Note: Thresholds are based on actual emissions. The Facility potential to emit can conservativelly be used as the Faciliy actual emissions. Diesel‐Fired Internal Combustion Engines Published Emission Factors Final Emission Factors * This value is calculated using the Global Warming Potentials required under 40 CFR Part 98, as amended on 11/29/2013. 2Emission factors from AP‐42, Table 3.3‐1 provided in units of lb/hp‐hr. 3Emission factors from 40 CFR Part 98, Table C‐2 provided in units of kg/MMBtu and converted to lb/MMBtu by multiplying by 2.2 lb/kg.4Emission factor from 40 CFR Part 98, Table C‐1 provided in units of kg/MMBtu and converted to lb/MMBtu by multiplying by 2.2 lb/kg. 5Emission factors from AP‐42, Table 3.3‐2 for HAPs greater than 1x10‐5 lb/MMBtu. Site‐Wide Emissions Inventory Diesel-Fired Internal CombustionEngines (Tons/Yr) Site-Wide Potentialto Emit (Tons/Yr)