The U.S. House of Representatives passed the PFAS Action Act of 2021 in August, which is now working its way through the United States...

For many years, storage tank operators relied on USEPA’s TANKS software to estimate storage tank air emissions. As is well documented,...

You have an air permit to operate equipment at your facility. The equipment has flexibility in terms of what raw materials can be used...

Today everyone should have an inventory to track emissions such as criteria pollutants, hazardous air pollutants (HAPs) and greenhouse...

Did you ever wonder why it seems like it takes so much time getting your air permit back from the state? Cheer up as it’s become much...

Chemical or petroleum storage in a floating roof tank is the standard way to reduce air emissions. When floating roof tanks are taken out...

Last summer, we wrote about waivers of approval to begin installing equipment prior to acquiring an air Permit-to-Install (PTI). While...

In what will likely have significant impacts on the petroleum industry, the U.S. Environmental Protection Agency (EPA) is proposing...

TANKS 4.09d has known issues including operating system incompatibilities and erroneous VOC calculations

With the comment period wrapping-up on April 16, 2018, there are five chemicals to be aware of related to air emissions permitting in...