We dig into the latest industry insights so you don’t have to. Browse recent articles to catch up on regulatory news, technical updates, and best practices that matter.
Wildfire in forest
Wildfires Add Complexity to Understanding Polycyclic Aromatic Hydrocarbon Impacts at Industrial Sites
Wildfires release polycyclic aromatic hydrocarbon (PAH), a toxic compound that many facility operators must investigate to distinguish from PAHs already present due to anthropogenic activities.
Charlie DeWolf, PhD
Triennial Minor Source Emissions Inventories Due in 90 Days
Tips on how to prepare for and submit 2020 Triennial Minor Source Emissions Inventories.
John Pfeffer
Drone flying against blue sky
UAS Projects Find New Applications with Advancing Technology
With UAS technology rapidly advancing, we discuss some of the most recent advancements in UAS capabilities.
Paul Klemperer, PLS, CFedS
Colorado PFAS Policy 20-1: Reporting Requirements in Water Discharge Permits
Colorado’s Water Quality Control Commission publishes Policy 20-1, providing standard values (translation levels) for per- and polyfluoroalkyl substances (PFAS) in state waters.
Mitch Olson, PE, PhD
EPA Finalizes Changes to “Once In, Always In” Rule
EPA publishes a final rule to revise 40 CFR Part 63 of the Maximum Achievable Control Technology (MACT), or National Emission Standards for Hazardous Air Pollutants (NESHAP), rules.
Jay Christopher
gas flare against blue sky
Federal Court Overturns Federal Restriction on Methane Emissions on Public and Tribal Lands
A federal court overturned the 2016 Waste Prevention Rule, which placed strict limitations on methane emissions at oil and gas facilities located on public and tribal lands.
Jeremy Sell, PE
Drinking water pouring into a glass
ITRC Releases New PFAS Fact Sheets
ITRC has recently released 11 new PFAS fact sheets as well as a Risk Communication toolkit.
Mitch Olson, PE, PhD
Oil drums
Advances in 1,4-Dioxane Remediation
Advances in 1,4-dioxane groundwater remediation continue to make headway.
Fritz Krembs, PE, PG
Large refinery at sunset
EPA's New 2030 Vision, Mission and Goals for RCRA Corrective Action
On September 1, 2020, the U.S. Environmental Protection Agency (EPA) released the new 2030 Vision, Mission, and Goals for the RCRA Corrective Action hazardous waste facility cleanup program.
Lloyd Dunlap, PG
regulation machinery gears
The Great Perchlorate Debate: No Federal Action…For Now
EPA has made a final determination to not develop a federal action level for perchlorate in drinking water.


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