Mass flux, max impact: Unlocking the power of mass flux assessment for PFAS management

As PFAS regulations tighten and public scrutiny intensifies, organizations are under increasing pressure to manage environmental liabilities associated with PFAS effectively and efficiently. The traditional measure of response action success was concentrations of contaminants meeting specified compliance criteria. PFAS presents a particular challenge, especially with respect to organic contaminants. Our experience shows that a little PFAS in soil can go a long way in water. We've observed that the traditional success measure does not provide a pragmatic basis for success in a field of evolving science, engineering and risk assessment. But what if the key to smarter, more defensible decisions lies not just in measuring contamination, but in understanding how much and where the PFAS moves?

Join us for an enlightening session on mass flux assessments, a powerful yet underutilized tool in the PFAS management toolkit. This webinar will explore how mass flux methods go beyond concentration data to quantify contaminant transport, enabling more targeted remediation, stronger regulatory positioning and clearer communication with stakeholders to deliver superior measures of success.
 
You’ll learn how mass flux:

• Reduces risk by identifying high-impact zones for intervention.

• Supports community knowledge management through transparent, data-driven storytelling.

• Drives commercial success by aligning environmental performance with business goals.

Whether you're a land owner or manager with PFAS impacted assets, an environmental consultant, risk manager, communications lead or sustainability strategist, this session will equip you with actionable insights and real-world examples to elevate your PFAS response strategy.

Key takeaways:

• Understand what mass flux is and why it matters more than ever.

• Learn how to integrate mass flux into your conceptual site model and remediation plans.

• Hear about real-world case studies showing cost savings, regulatory wins and community trust gains.

  
  
   

• Peter Beck - Senior Technical Director, GHD 

• Rod Towner - Senior Civil Engineer, GHD 

• Tom Darley - Civil & Environmental Engineer, GHD 

• Mailyng Aviles (Facilitator) - Geochemist, GHD