As remediation goals for per- and polyfluoroalkyl substances (PFAS) and chlorinated solvents become more stringent, project teams need reliable subsurface information to design effective, cost-conscious reactive barriers. Traditional monitoring wells unless screened adequately do not provide the resolution needed to identify vertical and horizontal variations in contaminant flux, creating uncertainty around amendment dosing designs, and anticipated barrier longevity.

In this joint webinar, Cascade and iFLUX will explain how contaminant flux measurements can complement traditional monitoring data and provide a more detailed understanding of subsurface conditions. By combining iFLUX’s measurement expertise with Cascade’s national field services, site characterization, and remediation capabilities, the webinar will demonstrate an integrated approach to improving barrier design and field implementation.

Key Learning Points

• Understand how iFLUX flux measurement technology characterizes groundwater and contaminant movement and provides insight into conditions that conventional monitoring wells do not fully capture. 
• Learn what is involved in implementing a flux measurement program, including the major steps, timing, and cost considerations that should be evaluated during remediation planning. 
• Deepen your understanding of how flux data can support value engineering to lower costs and improve results through more targeted amendment dosing and injection parameters.

Why Attend

Designing barriers around incomplete subsurface information can increase uncertainty, contribute to excess amendment use, and make long-term performance more difficult to predict. This webinar will show how higher resolution flux information can complement traditional monitoring to support more targeted remediation decisions, reduce uncertainty, and better control project costs.