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Groundwater Treatment

REM-CON's engineering, chemistry, and geology professionals have been providing groundwater treatment services to our industrial and municipal clients for the past 20 years. Some of these services include the following:

  • Free product removal systems;
  • In-situ chemical oxidation;
  • In-situ enhanced natural attenuation;
  • Groundwater pump and treat;
  • Air sparge/soil vapor extraction.

Projects

REM-CON fabricated, installed, and operated an AS/SVE groundwater treatment system consisting of a trailer-mounted 10 HP electric 36J URAI (Roots) positive displacement blower, liquid gas separator, 5 HP Rietschle Model DLR 100 rotary claw compressor, liquid transfer pump, controls, and condensate storage tank. 
REM-CON was contracted to replace the Grundfos submersible pumps, pump controllers, and re-run all electrical to repair the associated groundwater extraction system. The pumps were located at approximately 350 feet below ground surface.
REM-CON along with a local Geoprobe contractor treated a PCE groundwater contaminant plume using activated sodium persulfate injected into the subsurface under an EPD approved Voluntary Remediation Plan.
REM-CON retrofitted the Landfill Gas Extraction and Groundwater Extraction Systems at this landfill by adding 28 additional gas extraction wells to the Facility, upgrading the blower to increase capacity of the candle flare, reprogrammed the PLC for continuous operation, and installed a second groundwater extraction well and submersible pump.
REM-CON was contracted to build a "pilot-scale" soil vapor extraction (SVE_/air sparge (AS) remediation system.
REM-CON performed groundwater in-situ chemical oxidation at this Facility to remediate groundwater impacted with TCE and associated daughter products and 1,1,2-TCA.