Non-PFAS Highlights from REMTEC 2019
I had the pleasure of attending REMTEC 2019 in Denver last week. As always it was great to catch up with colleagues and hear about new developments in our industry. While much of the discussion centered around the looming challenges of PFAS contamination, there were also many valuable presentations related to building reliable conceptual site models.
Most inspiring to me personally are the continuing efforts to systematize the process of sustainably restoring heavily contaminated properties back to useful life. James Henderson with DuPont Corporate Remediation Group provided the benchmark process in his presentation of Harnessing the Value of Contaminated Lands to Achieve Global Environmental, Social and Economic Transformation.
A leap forward in horizontal high-resolution was presented by Erik Piatt, with En Rx, and their Vertebrae Horizontal Well system. This system enables the practitioner to design the placement of individually isolated horizontal well screens for monitoring or injection beneath buildings and structures without entry into the facility.
The value of high-resolution site characterization as a key step in remediation design or an effective diagnostic in performing remedial optimization was highlighted in multiple presentations. New technologies such of the Hydraulic Profiling Tool (HPT) and the HPT-GW groundwater profiler provide critical data on formation pore pressure to support any planning for fluid recovery or injection. The HPT can be combined with both the Membrane Interface Probe (MiHpt) or Optical Interface Probe (OIP-HPT) for delineation of storage and transport zones for VOCs and LNAPL. Call us (+1-855-344-4925) if you would like more information on these tools.
I look forward to meeting new friends and seeing old ones at the upcoming Battelle International Symposium on Bioremediation and Sustainable Environmental Technologies in Baltimore, 15-18 April 2019.