Ozone Sparge Units

H2O Engineering's ozone sparge technology delivers the highest concentration of ozone gas directly to the contaminated subsurface. Ozone is released in controlled time duraton sequences via in-situ oxidation points. This feature can be programmed and recorded by the Logic Controller.

Effective for short-term “hot spot” remediation or full scale site clean ups, our ozone sparge units are completely self-contained and are available in trailer and cabinet enclosures for commercial ozone generator rental. While we have designed our standard units to handle most field conditions, we also offer custom systems to meet extraordinary site demands. Our systems are successfully oxidizing petroleum hydrocarbons and chlorinated solvents such as TPHg, TPHd, BTEX, MTBE, and TBA in both groundwater and soil applications.

H2O Engineering's control panels are UL 508 certified. We strive to manufacture the most reliable, robust equipment in the remediation industry.

Standard Features

• Ozone Generator Output: 1.3 to 20.4 lbs/day, up to 6% concentration by weight
• PSA oxygen concentrator delivers 90% purity
• Ozone delivery pump features all ozone-resistant components
• Variable delivery flow (0.5-10 CFM)
• Maximum operating pressure of 50 PSI
• Maximum break through pressure of 100 PSI
• Programmable Logic Controller (PLC) with Human Machine Interface (HMI)
• Programmable option for ozone or oxygen/air per sparge port
• Independent time duration control for each sparge port (programmable from 1 to 99 minutes)
• Lag time between sparge cycles (programmable from 1 to 240 minutes)
• Individual sparge port and total system cycle time recorder (password protected)
• Ozone sparge port manifold includes ozone compatible solenoid valves, 1/2” Kynar® compression fittings and analog pressure transmitter
• 10, 20, 30, or 40 port manifolds available
• Distinctive built-in safety features: Ambient ozone alarm/shutdown sensor; High pressure alarm/shutdown;  Built-in thermal protection, high temperature alarm, system shut down at 140°F, manual restart
• Remote shutdown interface signal
• Ozone generator pressure gauge and flow meter
• Built-in high flow cooling fans and exhaust vents
• Full one-year warranty includes materials and workmanship
• Service contracts and start-up assistance available
• Proven “ozone wing” design allows for reliable operation
• Auto-dialer ready
• Remote monitoring package (optional)

 *For system specs, download Ozone Sparge Product Sheet