For every zone of your plume, we’ve got you covered!

folder Supersaturated Water Injection

Passive Gas infusion is technology that dissolves CO2 into water under pressure for NAPL recovery. As the supersaturated liquid flows through the porous medium, gas evolution occurs in situ as the system returns to thermodynamic equilibrium.  Supersaturated Water Injection (SWI) offers the following benefits:

  • LNAPL and DNAPL recovery enhancement system for trapped and immobile NAPL mass
  • Uses carbon dioxide to strip volatile NAPL component for capture in the unsaturated zone
  • Mobilizes liquid NAPL trapped in aquifer matrix for recovery

Documents

default Field Trial of Residual LNAPL Recovery Using CO2-Supersaturated Water Injection

90 downloads

Leif Carl Nelson. Field Trial of Residual LNAPL Recovery Using CO2-Supersaturated Water Injection in the Borden Aquifer, A thesis presented to the University of Waterloo in fulfillment of the thesis requirement for the degree of Master of Science in Earth Sciences. Waterloo, Ontario, Canada, 2007

default Supersaturated Water Injection (SWI)

28 downloads

Download (ppt, 8.87 MB)

SWI NAPL Recovery 2011.ppt

Presentation on Supersaturated Water Injection (SWI).