AERMOD Emission Rates: Where the Numbers Come From
AERMOD takes an emission rate as an input and never calculates it. Where that number comes from, what AP-42 factors assume, and when it matters.
AERMOD takes an emission rate as an input and never calculates it. Where that number comes from, what AP-42 factors assume, and when it matters.
A mechanistic model of TEG dehydrator emissions finds gas-assisted glycol pumps produce about 90% of uncontrolled methane, reframing control priorities.