Compressor system for recovery and condensing of VOC vapors
from tanks, pipelines, rail cars or tank trucks.

PURGIT has assembled a mobile trailer mounted system that has these features:

• Intrinsically safe – no electricity or combustion – all motors are powered by compressed air
• Compressor suitable for butane, propane or ammonia (ammonia requires special adaptation)
• Knock out tank 1,000 gallon size for primary separation of liquids and vapors
• Knock out tank 230 gallon size for additional separation / buffer
• Positive displacement liquid transfer pump – 2” pipe size with sight glass
• Lobe type vapor blower to boost suction pressure to the compressor and/or pull partial pressure on pipeline

PURGIT mobile compressor unit

Uses and Applications:

• Vapor control and recovery of gases in pipelines, pig traps, tank cars, truck tanks, pressurized vessels.
• Differential pressure transfer of cargo from one tank to another.
• Recovery of freon, butane, propane, etc.

Advantages:

• Intrinsically safe, no sources of ignition
• All equipment is powered by compressed air
• Zero pollution
• Gases are recovered as condensate
• No exhaust stack, no combustion or emissions

Specifications:

• Compress up to 250 psi
• PD blower will pull -12″ Hg
• Transfer pump will move 30 gpm
• Fail close emergency safety valves shut manually or in case of fire

Other equipment:

• 150′ of 2″ SS hose, w/3.25″ LP connectors
• 100′ of 3″ SS hose, w/3″ ANSI 150 floating flanges
• Spare air powered LP transfer pumps, 2″ & 1.5″

For more information, call:

Townsend Hilliard  713-201-7517