QED Environmental Systems is a leading producer of the pneumatic pumps of the QED AP (AutoPump) series and active and passive skimmers specifically designed for environmental remediation.
SOS (selective oil skimmer) uses a hydrophobic screen float, designed to recover less viscous hydrocarbons
All Genie skimmer systems pump the LNAPL using a special bladder pump with high suction capability, positioned above the floating inlet section of the system
The use of a bladder pump eliminates air contact with the LNAPL fluids, minimizing emulsification and eliminating VOC emissions
The AutoGenie uses an integral pneumatic timer to control the pump fill and discharge times
The Programmable Genie uses an electronic controller mounted outside the well to allow adjustment of pump cycles and off times
A complete line of matched accessories is available to help with installation and performance
SPG (specific gravity) uses a float with a controlled specific gravity, designed to recover more viscous hydrocarbons
All Genie skimmer systems pump the LNAPL using a special bladder pump with high suction capability, positioned above the floating inlet section of the system
The use of a bladder pump eliminates air contact with the LNAPL fluids, minimizing emulsification and eliminating VOC emissions
The AutoGenie uses an integral pneumatic timer to control the pump fill and discharge times
The Programmable Genie uses an electronic controller mounted outside the well to allow adjustment of pump cycles and off times
A complete line of matched accessories is available to help with installation and performance
Available for 2” (50 mm) and 4” (100 mm) extraction wells, with different reservoir capacities
SOS-P (Passive Selective Oil Skimmer):
– Reduces product level to a sheen
– Floats on the product water interface
– Centering disks prevent the float from contacting the sidewalls of well
SPG-P (Passive Specific Gravity Skimmer)
– Viscous products 200-1000 Centistokes
– Hydrocarbon has a specific gravity of less the 0.85
– Floats slightly above product water interface