Why ISTR Can Be a Good Choice for Remediating CVOC Source Zones

CVOC DNAPL source zones present unique challenges for remediation. They often occur in complex geology, making them difficult to access and treat with traditional methods.

In this webinar, you will learn what makes these source zones so difficult to treat and why in situ thermal remediation (ISTR) is a proven solution. Our experts will explain how ISTR overcomes these challenges in simple and complex site conditions. We will review the primary removal mechanisms and explore the three main heating technologies: electrical resistance heating (ERH), thermal conduction heating (TCH), and steam enhanced extraction (SEE).

You will see how each technology and combinations like TCH and SEE apply to specific site conditions, contaminants, and remedial goals. We will also address common constraints such as buried utilities, geotechnical concerns, depth of treatment, and installation beneath buildings.

Join us on January 28, 2026, for an in-depth discussion with thermal remediation experts who have successfully treated hundreds of CVOC source zones.