TRI PFAS Reporting Requirements Continue to Expand The list of PFAS for TRI reporting has increased to a total of 189 for reporting year 2023. Read More
VaporSafe™ Continuous Air Monitoring Technology VaporSafe™ continuous air monitoring technology can be used as a sustainable solution to identify a vapor intrusion pathway. Read More
Emerging Contaminants- Microplastics, HABs and Cannabis Microplastics, harmful algal blooms (HABs) and cannabis/hemp can present health and safety concerns. Read More
Chlorinated Solvents 101 Chlorinated solvents are present in industrial chemicals and can post risks to the environment and human health. Read More
3D Visualizations 3D visualizations can improve communication with stakeholders, illustrate approaches and establish confidence in a proposed strategy. Read More
PFAS on the Move: Fate and Transport in Sediment PFAS tend to sorb to sediment particles and organic matter, which settle at the bottom of a waterbody, creating a … Read More
Phase I ESA ASTM Standard Update: The Wait is Over The USEPA published a Final Rule making the ASTM E1527-21 Phase I ESA standard AAI compliant. Read More
Equipment Decontamination and Replacement of Legacy Aqueous Film Forming Foams Legacy AFFF used for firefighting are a significant source of PFAS in the environment. With current and expected regulation, many … Read More
PFAS Discharges in NPDES Permits In a follow-up to the EPA Office of Water’s April 28, 2022 memo, EPA released “Part 2", providing guidance for … Read More
