QED Environmental Systems is the leading manufacturer of innovative environmental products.
For over 35 years their expertise has included Pumping Systems, Landfill Products, and Air Strippers.

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Floating Dual-Phase Extraction Inlets

Patented new technology eliminates the problems of liquid choking, deadhead and dry recovery associated with conventional DPE (dual phase extraction) systems with a fixed entrainment tube.

AutoTracker™ Dual-Phase Extraction System
The AutoTracker™ (U.S. Patent Number 6,520,259) Floating Extraction Inlet optimizes dual-phase extraction and bio-slurping system performance by assuring proper air-to-water ratios even as water levels change.

  • Floating inlet follows well level changes to maintain required flow rates, prevent downtime and reduce maintenance.
  • Case studies show you can cut O&M costs by 20% instantly, clean up your site 33% faster, and save 1/2 of the life cycle cost.