EOS Remediation, LLC

- Petroleum Hydrocarbons Anaerobic Bioremediation


EAS provides sulfate to stimulate anaerobic degradation of hydrocarbons in groundwater under sulfate-limiting conditions. Takes advantage of pre-existing anaerobic conditions at petroleum sites through enhanced sulfate reduction

  • Aqueous solution for easy injection and distribution
  • Nutrient-enhanced
  • Increases pH
  • Exceptional for remediating sulfate-depleted, anaerobic hydrocarbon plumes
  • Technology published and proven by BP, Arcadis, Parsons, Antea Group
  • Highly effective for toluene, ethylbenzene, and xylenes

  • Direct Injection: Inject into the contaminated zone through temporary/permanent injection wells or direct push rods under gravity feed or low pressure.
  • Excavations: Apply to the base of an excavation that penetrates the water table.
  • Surface Application: Apply to unpaved permeable surface areas for infiltration to shallow groundwater.

  • Electron Acceptor: EAS® : Typical
  • Solutions of sulfate salts (% by wt.) : 30
  • Nutrients (% by wt.) : 1
  • Electron acceptor equivalents per lb. : 4.5

Shipped in 55-gallon drums, 275-gallon IBC totes or bulk tankers (40,000 lbs.)

Handling & Storage
For best performance, use EAS within 90 days of delivery and store at a temperature between 40°F (4°C) to 100°F (38°C).