Ecotech Environmental Corp.
Enhanced Fluid Recovery (EFR)
Extraction Wellhead Assembly
Includes site glass and bleed air port.
Gauges measure applied vacuum,
inwell vacuum, Stinger is connected
inside and extends down the well.
Includes site glass and bleed air port.
Gauges measure applied vacuum,
inwell vacuum, Stinger is connected
inside and extends down the well.
V4 Dual IC Engine unit
The V4 utilizes dual Ford 460 cubic
inch engines to provide offgas
treatment at rates up to 110 pounds
per hour.
The V4 utilizes dual Ford 460 cubic
inch engines to provide offgas
treatment at rates up to 110 pounds
per hour.
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Ecotech Environmental has secured a licensing agreement to perform Ecovac Services
trademarked EFR process. EFR is a state of the art remediation method which utilizes high
vacuum and high flow rates to remove multiple phases of VOC's from the subsurface. EFR is
a mobile version of Dual Phase (DPE) / Multiphase extraction (MPE). Ecotech Environmental
technicians are fully trained and have performed EFR for the past several years.
trademarked EFR process. EFR is a state of the art remediation method which utilizes high
vacuum and high flow rates to remove multiple phases of VOC's from the subsurface. EFR is
a mobile version of Dual Phase (DPE) / Multiphase extraction (MPE). Ecotech Environmental
technicians are fully trained and have performed EFR for the past several years.
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Because of the amount of data collected during an EFR event, a portion of the events are
performed as "feasibility studies". Typical data collected during an event are vacuum radius
of influence, groundwater drawdown, extraction and exhaust VOC's, extraction flowrate,
groundwater removal, and mass removal.
performed as "feasibility studies". Typical data collected during an event are vacuum radius
of influence, groundwater drawdown, extraction and exhaust VOC's, extraction flowrate,
groundwater removal, and mass removal.
