Pneumatic Recovery Equipment

Keck SpOILer

The SpOILer is an efficient “controllerless” product recovery system designed to recover floating hydrocarbons from 2" and larger wells and sumps. The SpOILer utilizes an internally regulated pneumatic bladder pump combined with a floating skimmer attachment. This system tracks water level fluctuations in excess of 24" (4" skimmer) while removing product to a sheen. This system is extremely flexible for use at a variety of sites, with skimmers available to recover product ranging from gasoline to gear oil over several available travel ranges.

• No external controller required.
• Has a field adjustable cycle timer to optimize cycle rates and conserve energy.
• High efficiency, ultra low energy use.
• Quick set-up; only two lines to connect.
• Different sizes/types of skimmers can be used with the standard pump for varying site conditions, including screened skimmers for extra protection.
• Optional Tankfull Shut-Off.
• Optional oil-less air compressor

Keck SpOILer Specifications
Keck SpOILer Manual

Control Panel and Pressure/Vacuum Pump

Collection Canister/Pump
with 2" and 4" Skimmers

Geotech AC Sipper

The Geotech AC Sipper is a Single-Phase, 110-220V AC, powered remediation system, designed for recovery applications where electrical power is available. The compact, easy to install features make this unit an industry favorite!

Unlike other AC powered pumping systems, which use a standard bladder pump operated by an air compressor,
the AC Sipper uses a unique vacuum/pressure canister pump to recover hydrocarbons through a floating oleophilic/hydrophobic intake filter. When the pump canister is filled, the pump reverses, pressurizes the system and pumps the recovered fluid to the surface and into a storage vessel.

The Geotech AC Sipper can effectively extract fluids from depths to 180 feet below ground surface and recover viscous hydrocarbons such as 90 weight oil when a fixed intake is utilized.

Geotech AC Sipper Specifications
Geotech AC Sipper Manual

Keck PRS

The Keck PRS is a product recovery system that incorporates a pneumatic control panel with a downwell stainless steel pneumatic bladder pump coupled with a unique floating skimmer attachment. The skimmer attachment consists of an oleophilic/hydrophobic buoy that allows free floating product to be skimmed down to a sheen.

• Available for 2" or larger diameter wells.
• Control unit has dual timers to alternate the pressurization and venting of the pump.
• Pneumatic tank-full sensor, with indicator and manual reset.
• Designed for field portability and rapid installation.
• Bladder designed for easy field replacement
  (no tools required)
• Operate multiple pumps from one control panel.
• Different sizes/types of skimmers can be used with the standard pump for varying site conditions, including screened skimmers
  for extra protection.
• High capacity pump available.

Keck PRS Specifications
Keck PRS Manual

Optional PRS Controller

Keck PRS Controller
Pneumatic Pump Control Panel

The PRS controller can be used with most bladder/positive air displacement pumps. The dual timers can be adjusted to vary the intake and discharge cycle time. The pneumatic tank-full sensor shuts off the pump when the recovery tank is full. The system will not restart until the manual reset is pressed.

• Control unit has dual timers to alternate the
  pressurization and venting of the pump.
• Pneumatic tank-full sensor, with indicator
  and manual reset.
• May be used to operate multiple pumps.

Keck PRS Controller Specifications

Geotech Pneumatic Tankfull Shut-Off

The Geotech Pneumatic Tankfull Shut-Off controls are self contained systems which are used to turn off the air supply to pneumatic pumps or other pneumatic controllers. They are activated when a high liquid level or pressure increase in a recovery tank exists.

Geotech’s Tankfull controls are mounted first in the series of pneumatic system components. They allow compressed air to operate pneumatic components until there is a high fluid level or pressure condition in the recovery tank.

STDTFSO – Standard Tankfull Shut-Off
Is designed to be mounted directly on the tank

GEOTFSO – Manual Reset Tankfull Shut-Off
Is designed with a control panel, which can be mounted directly on the sensor tube, or up to 25 feet away. It also incorporates the following additional features.:

• Manual Reset Button
  As an additional safety feature, the GEOTFSO incorporates a manual reset button. The reset button must be pushed and the system reset to resume system operation.
• Tankfull Indicator
  The Tankfull Indicator is green when the system is operational and is black when the system is shut off. The recovery tank must be emptied and the reset button pushed before the system can be reactivated.
• Air Filter/Water Trap
  A two stage 5 micron water and particulate filter contained in a metal bowl with a manual drain.

Geotech Pneumatic Tankfull Shut-Off Specifications

Geotech Gas Guzzler System

The Geotech Gas Guzzler is an easy to install product recovery system designed for shallow recovery operation
with up to 25 feet of suction lift. The pump is usually mounted at the well head or in a sump (12” minimum)
and will deliver approximately 0-4 GPM while using 2-6 CFM of air, depending on the suction lift, pumping rate,
and total discharge head.

• Non metallic, corrosive resistant pump housing assembly
• Variable speed pump matches well recharge rate
• No controller required
• Choice of 2" or 4" skimmer systems
• The 4" floating skimmer can accommodate ground water fluctuations in excess of 24" and can skim free floating product down to a sheen
• 100 feet of tubing
• Tank overfill sensor
• Optional accessories:
  - Extended travel buoy on 4" skimmers
  - Air compressor
  - 4" heavy oil skimmer
  - 4" high temperature skimmer
  - Protective stainless steel screen

Geotech Gas Guzzler System Specifications
Geotech Gas Guzzler Manual

Control Panel and Pressure/Vacuum Pump

Collection Canister/Pump
with 2" and 4" Skimmers
Optional Solar Panel

Geotech Solar Sipper

The Geotech Solar Sipper is a solar powered remediation system, designed for remote applications where electrical power is either not available or not economically feasible to provide. The compact, easy to install features make this unit an industry favorite!

Unlike other solar powered pumping systems, which use a standard bladder pump operated by an air compressor, the Solar Sipper uses a unique vacuum/pressure canister pump to recover hydrocarbons through a floating oleophilic/ hydrophobic intake filter. When the pump canister is filled, the pump reverses, pressurizes the system and pumps the recovered fluid to the surface and into a storage vessel.

The Geotech Solar Sipper can effectively extract fluids from depths to 180 feet below ground surface and recover viscous hydrocarbons such as 90 weight oil when a fixed intake is utilized.

Geotech Solar Sipper Specifications
Geotech Solar Sipper Manual

Reciprocating (Piston) Air Compressor

Geotech offers an oil lubricated, two stage, tank-mounted, reciprocating (piston) air compressor to provide positive air pressure for powering pneumatic equipment for intermittent use applications. Contact Geotech for proper sizing of systems to meet your air flow and air pressure requirements.

• Integral cylinder head, gasketless design
• Disc-type valves, corrosion resistant Swedish steel for long life
• Balanced pistons, weight matched for smooth operation
• Intercoolers for greatest cooling effect for maximum compressor efficiency
• Oversized main bearing, taper roller design for longest possible life
• Balanced crankshaft, constructed of rugged ductile iron with large diameter throws
• Large capacity crankcase, cast iron oil reservoir has convenient sight glass
• Loadless starting governor-type centrifugal unloader assures longer motor life
• 54R Pro-rated Warranty
• Up to six standard, pre-installed accessories

Reciprocating Air Compressor Specifications
Regenerative Desiccant Air Dryers