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## ﻿gas boiler dust emission concentration calculation formula

• ### CHAPTER 3 COMBUSTION CALCULATION

Calculations POTENTIAL EMISSIONS: Potential PM2.5 tons/yr Potential PM10 tons/yr (.030 1,000 lb/hr) x (5.4 lb/1,000 lbs) x (8,760 hrs/year) x (1 ton/2,000 lbs) = 0.71 tons per year The same formula is used to calculate the other pollutants with their corresponding emission factors. Potential Chromium tons/yr = 0.07 Potential Manganese tons/yr = 0.05

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Daily Worst-Case Emissions: based on the highest monthly natural gas consumption divided by the corresponding "number of billing days" of that month. Annual Worst-Case Emissions: based on the average of the past 3 years annual natural gas consumption plus 30%.

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• ### United States Environmental Protection Agency | US EPA

1.4 Natural Gas Combustion - US EPA

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• ### EXAMPLE CALCULATIONS ASSOCIATED WITH THE …

40 CFR Appendix F to Part 75 - Conversion Procedures | CFR

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• ### 1.4 Natural Gas Combustion - US EPA

The emissions from natural gas-fired boilers and furnaces include nitrogen oxides (NOx), carbon monoxide (CO), and carbon dioxide (CO 2 ), methane (CH 4 ), nitrous oxide (N 2 O), volatile organic compounds (VOCs), trace amounts of sulfur dioxide (SO 2 ), and particulate matter (PM).

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• ### 40 CFR Appendix F to Part 75 - Conversion Procedures | CFR

4.2 To calculate the mass emission to atmosphere in kg/h Mass emission rate in kg/h = volume flow rate m3/h x concentration in mg/m3 1 x 106 = 154,800 Nm3/h x 164 mg/m3 1 x 106 = 25.4 kg/h (Note dividing by 1 x 106 converts the result from mg to kg) 5 To calculate a mass emission in kg/h (Example 2) Average stack gas velocity = 10 m/s

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• ### Boiler - Natural Gas Fired - Calculate Emissions

Heat input. < 100 >= 100. million BTU/hr. Amount of fuel burned. cubic feet million cubic feet therms. Emissions (tons/year) CO.

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• ### Particulate Matter (PM) Emission Calculations

Enter the facility's information below. Write the letter "Y" or "N" next to each fuel type to indicate that the facility does or does not burn that type of fuel. PTE (ton/yr) = Engine Capacity (hp) x EF (lb/hp-hr) x 8760 hr x 1 ton/2000 lb. Emission Factor.

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• ### Natural Gas Combustion Emission Calculator ver 1.2

Particulate Matter (PM) Emission Calculations

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