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Are you familiar with the AP42 emission factor guidelines?
They are designed to accurately estimate tank emissions based on a
wide-variety of factors, including temperature and the material
stored, along with vent configuration, tank color, climate conditions,
and so on.
The calculations are complex, but AP42 is the industry and regulatory
standard for calculating emissions.
Here are the standards as applied to petroleum-storage tanks:
www.epa.gov/ttn/chief/ap42/ch07/final/c07s01.pdf
AP-42, CH 7.1: Organic Liquid Storage Tanks
Let me know if that helps, or if it's way more than you really wanted to know!
What else can I help you with?
What is evaporation rate of E10 gasoline?
E- 10 has about the same volatility rate as gasoline.
Will the evaporation rate of gasoline increase if placed under pressure?
No, the rate of evaporation will decrease as pressure is increased.
Will gasoline evaporate at 32 degrees Fahrenheit?
Gasoline can evaporate at temperatures as low as 32 degrees Fahrenheit, but the rate of evaporation will be much slower compared to warmer temperatures. Factors such as humidity and ventilation can also affect the evaporation rate of gasoline at this temperature.
What happens when the rate of evaporation of a liquid as the liquid is cooled?
Rate of evaporation depends on temperature. As Temp decreases, so does the rate of evaporation.
How a warm day affect rate of evaporation?
The rate of evaporation increases
How does temperature affect the rate of evaporation?
The higher the temperature, the higher the rate of evaporation. It is
What conditions will increase the rate of evaporation?
Heat speeds up the rate of evaporation.
How can the rate of evaporation of water from an open beaker be decreased?
The rate of evaporation of water from an open beaker can be decreased by placing a lid or cover over the beaker to reduce the surface area exposed to the air and prevent airflow. Additionally, lowering the temperature of the surroundings can help slow down the evaporation process. Adding solutes like salt to the water can also decrease the rate of evaporation.
Three factors that effect the rate of evaporation?
Three factors that affect the rate of evaporation are temperature (higher temperature increases evaporation rate), humidity (lower humidity increases evaporation rate), and surface area (larger surface area increases evaporation rate).
How does the quality of water affect the rate of evaporation. Should it be considered for determining the rate of evaporation?
if quality of water reduce the evaporation will decrase
At what Temperature does gasoline evaporate?
In theory, any liquid will evaporate to some extent at any normal Temperature. Evaporation rate for any fluid is, for all practical purposes, determined by only two factors ... the Vapor Pressure of the fluid at the ambient Temperature, and the Degree of Saturation of atmosphere into which it is evaporating.In short, the Higher the Temperature of the Gasoline, the faster it will evaporate from an open container.
What is the normal rate of evaporetion?
The normal rate of evaporation is dependent on many factors. First, every type of molecule has a different rate of evaporation. For example, acetone has an evaporation rate of 3.0 while water has an evaporation rate of 0.3. You can find a complete listing of each molecule's evaporation rate at your local library. You can also find this information in most laboratories as well.
