Do you have fuel data for each engine at your source?
Do you have fuel use data for any of your engines?
For engines at your source where fuel use is not known, do you have annual operating hours?
I have boilers Note: Do NOT include engines used to propel vehicles, such as tractors in the following tables.
If you do not have annual fuel use data and do not know operation hours for any of your engines and your entire stationary source is more than 900 acres, then please contact the APCD for further guidance.v1.04
Total Emissions (pounds) | |||||
Total Emissions (tons) |
Gallons | ||||
Gallons | ||||
Gallons | ||||
Gallons | ||||
Gallons | ||||
Total Emissions (pounds) | ||||
Total Emissions (tons) | ||||
Calculator 2 | NOx | ROC |
pre-1996 diesel | hours x field load x 10 g/BHP-hr x 0.0022 | hours x field load x 1.13 g/BHP-hr x 0.0022 |
post-1996 diesel | hours x field load x 6.9 g/BHP-hr x 0.0022 | hours x field load x1.13 g/BHP-hr x 0.0022 |
gasoline | hours x field load x 5 g/BHP-hr x 0.0022 | hours x field load x 6.81 g/BHP-hr x 0.0022 |
natural gas | hours x field load x10 g/BHP-hr x 0.0022 | hours x field load x 0.14 g/BHP-hr x 0.0022 |
propane | hours x field load x 5.4 g/BHP-hr x 0.0022 | hours x field load x 1.17 g/BHP-hr x 0.0022 |
Calculator 1 NOx ROC pre-1996 diesel gallons x 10 g/BHP-hr x 0.0431 gallons x 1.13 g/BHP-hr x 0.0431 post-1996 diesel gallons x 6.9 g/BHP-hr x 0.0431 gallons x 1.13 g/BHP-hr x 0.0431 gasoline gallons x 5 g/BHP-hr x 0.0424 gallons x 6.81 g/BHP-hr x 0.0424 natural gas therms x10 g/BHP-hr x 0.023 therms x 0.14 g/BHP-hr x 0.023 propane gallons x 5.4 g/BHP-hr x 0.0204 gallons x 1.17 g/BHP-hr x 0.0204