Dual-phase vapor extraction (DPVE) is a variation of soil vapor extraction (SVE) that is used to remediate soil and groundwater contaminated with volatile organic compounds (VOCs). DPVE is a two-phase system that simultaneously removes VOCs from both the soil and the groundwater, which makes it more effective than SVE alone for sites where both media are contaminated.

The effectiveness of DPVE depends on several factors, including the type and concentration of contaminants, soil and groundwater type, and site-specific conditions.

Specifications

• -Trailer –Mounted High Vacuum Dual Phase Extraction System
• -Brand: MAKO
• -Model: 400 DPVE
• -Maximum Vacuum Pump Capability: 28 inch Hg
• -Maximum Air Flow Rate: 400 CFM
• -Utility Requirement: 3 Phase, 240 V
• -Hydrocarbon Burning Tank and Exhaust system
• -Knock-out Tank
• -2 x 85 Gallon Dry Carbon Filtration Tanks