Geotech Air Sparge Systems

Geotech Air Sparge Systems are designed to provide positive air pressure into the subsurface thus aiding the volatilization and biodegradation process associated with soil vapor extraction technology.

Positive Displacement Blower Package

The Geotech positive displacement blower  systems are custom designed to meet your air flow and air pressure requirements where pressure ranges are within 15 psig 
(1 bar) and flow rates up to 2000 cfm (56.63 cmm).

• Positive displacement rotary lobe blower
• Inlet air filter
• Discharge silencer
• TEFC motor
• Horizontal inlet silencer
• V-Belt drive system
• OSHA belt drive
• Motor slide base
  
• Interconnecting fittings 
  
• Discharge pressure gauge 
  
• Pressure relief valve 
  
• Discharge temperature gauge 
  
• Discharge check valve

Rotary Claw Compressor

Geotech rotary claw compressor systems are custom designed to meet your air flow and air pressure requirements where rotary lobe and rotary vane systems can not economically meet the discharge flow/pressure requirements, for example over 30 cfm (.85cmm) and pressure ranges of 15-30 psig (1-2 bar).

• TEFC motor
• Heavy duty rotary claw compressor
• Compact size
• Low maintenance
• No inlet or discharge valves required
• Low dBA

Regenerative Blower System

• Regenerative compressor with coupled explosion-proof motor
• Delivery of oil-free air into the subsurface
• Pulse-free air flow
• Heavy duty filters
• Inlet particulate filter

Rotary Vane Blower

• Rotary vane compressor with coupled explosion- proof motor
• Delivery of oil-free air into the subsurface
• Pulse-free air flow
  
• Heavy-duty filters
  
• Inlet particulate filter

Ingersoll Rand UP Series 
TAS Rotary Screw Air Compressors

Geotech offers Ingersoll Rand oil lubricated, rotary screw air compressors to provide positive air pressure for powering pneumatic equipment as well as for continuous use applications such as air sparging.

Ingersoll Rand UP Series rotary screw compressors provide “best in class” performance in rotary screw technology.

Each compressor package comes standard with:

• 230/460-3-60 ODP electric motor
• Air-cooled aftercooler to reduce discharge air temperatures
• Full voltage motor starter mounted and wired (wired for 230-3-60 voltage standard)
• Dual control (AS&S and constant speed control)
• Low sound/full sheet metal enclosure
• Package pre-filter
• 9000-hour rated Ultra Plus coolant
• Spin-on oil filter and separator element
• A.S.M.E. coded horizontal receiver tank with manual drain
• NEMA-1 electrical protection