gPRO HP
Brochure


gPRO HP and
Pump and Treat Brochure

gPRO HP for
NAPL Recovery

gPRO HP for
Process Innovations

gPRO HP for
Water Treatment

gPRO HP® Overview

The groundwater Pressurized Remediation Optimizer (gPRO®) High Pressure (HP) system, based on inVentures patented Gas inFusion technology, inFuses higher stabilized concentrations of dissolved gas into water compared to any other technology. The gPRO® HP is capable of dissolving pounds of dissolved gas per day into water both in situ and ex situ.

Major Applications:  Enhanced Bioremediation

• Hydrocarbon remediation
• Chlorinated Hydrocarbon remediation
• Ammonia reduction
• Nitrate remediation
• Perchlorate remediation
• 1,4 Dioxane remediation

Other gPRO® HP applications include:

• Chemical treatment
• pH adjustment (sulfur dioxide, carbon dioxide, ammonia)
• geochemical fixation of metals (hydrogen and sulfur dioxide)
• oxidation of metals (oxygen)
• Physical treatment
• LNAPL and DNAPL recovery enhancement (carbon dioxide)

Features and Benefits

gPRO® HP Advantages

• For a gas such as oxygen as much as 8 pounds can be dissolved into water (using a gPRO® HP4 Unit)
• Use of ½ inch or larger diameter wells
• Infuses any miscible gas into water
• Simple, efficient and predictable

Flexibility:

• Easily retrofitted to pump and treat systems to drastically reduce pump and treat times
• Can be used for cometabolic treatment (with alkane gases)
• Automatic controls shut down and start up the system when necessary

Portable:

• Trailer or truck mounted setup allows for easy mobility to different injection points
• An oxygen generator (for oxygen applications) can be integrated, in place of oxygen cylinders

No Sparging Issues:

• No gas loss
• No risk of vapor intrusion
• No preferential pathways
• No off gassing
• No gas entrapment leading to mounding

For more information on gPRO® HP visit www.gproinfo.com