To all of our friends and partners in California impacted by the devastating wildfires, Merit Laboratories is here to support you. When wildfires ravage communities, natural landscape, and places we call home, the impact is major. Lives are interrupted while homes, schools, and businesses are destroyed. Another significant impact of wildfires is environmental contamination.
The U.S. Environmental Protection Agency (EPA) continues to address the growing concerns over PFAS by adding nine new compounds to the Toxics Release Inventory. This move aims to improve transparency and provide better data on the presence and release of these persistent chemicals in the environment.
The analysis of PFAS by EPA 1633A and ASTM D8421 is part of the U.S. EPA’s Methods Update Rule (MUR) Rule 22. The action will promulgate EPA into 40 CFR Part 136. Also part of this action, PFAS method ASTM D8421 is proposed to be codified.
Chemours Company is the recipient of the U.S. EPA’s first-ever enforcement action for PFAS discharges with the Clean Water Act (CWA). The EPA is ordering Chemours Company to take corrective measures to address pollution from PFAS in stormwater and effluent discharges for a facility near Parkersburg, West Virginia. The EPA stated that discharge levels of PFAS exceed the levels established in the facility’s CWA permit. In an administrative compliance order on consent (AOC) issued by the agency…
Since its initial publication in 2020, EPA Method 533 has become a leading approved analytical test method for the analysis of PFAS in drinking water. During this time, Merit Laboratories has analyzed thousands of samples utilizing EPA Method 533 for drinking water. In the publication of EPA Method 533 in 2020, Merit Laboratories was just a few national laboratories acknowledged in the approved method for PFAS testing in drinking water released by the U.S. EPA.
In this episode we meet Jill Tietjen. Jill shares her insight and experience with overcoming obstacles. “What do you do when there’s an obstacle in your way?” Author, international speaker, and electrical engineer, Jill Tietjen has spent more than 45 years in the electric utility business as a consultant and expert witness and is an advocate for women worldwide.
The Department of Defense (DoD) conducts sampling of drinking water off-base to ensure it identifies potential impacts of PFAS resulting from DoD activities. Off-base drinking water includes non-DoD drinking water systems and private wells located outside the installation boundary. The DoD provides final test results of off-base drinking water in accordance with Section 345 of the National Defense Authorization Act for Fiscal Year 2022.
In this episode we meet Kim Tucker-Billingslea, Senior Environmental Project Engineer for General Motors. Kim has over 35 years of experience directing site remediation strategies for large complex sites. A Detroiter with a passion for Science, Technology, Engineering, and Math, Kim discusses the importance of having grit, being flexible, and the power of opening yourself up to new experiences. As a trailblazer in her profession, Kim shares her career path and experience with General Motors Corporation. She shares her story of overcoming stereotypes.
The U.S. Environmental Protection Agency (EPA) formally announced the issuance of the next Toxic Substances Contract Act (TSCA) test order requiring PFAS testing. The new test order is being made under the National PFAS Testing Strategy. The EPA announced the action on January 4, 2023, which orders companies to conduct and submit testing for the PFAS substance HFPO. HFPO (CAS # 428-59-1), also known as trifluoro(trifluoromethyl)oxirane, is used in plastics manufacturing.
In this episode of sh(e)=mc2 we meet Abigail Hendershott of the Michigan Department of Environment, Great Lakes, and Energy (EGLE). Abigail leads the team tasked with cleaning-up Michigan’s largest PFAS site as Executive Director of MPART. Abigail shares her experience in leadership and the power of knowing your strengths and the importance of creating a team of who is not only skilled, but also happy.
The U.S. Environmental Protection Agency (EPA) announced the release of Effluent Guidelines Program Plan 15 (Plan 15) to protect the nation’s waterways. According to the EPA Plan 15 will follow the science and the Clean Water Act to develop technology-based pollution limits and studies on wastewater discharges from industrial sources.
