Selenium treatment is no longer a BIG problem.

Compact. Simple. Powerful.
The Frontier BX and ELG series bioreactor modules are the new state of the art in biological selenium treatment.
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Biological Treatment Evolved

Biological Metals Treatment Evolved

Frontier for Power
Frontier for Power
Frontier for Power

A Simple ELG Solution for Steam Electric Power

Complete Treatment Of:

  • Mercury
  • Arsenic
  • Nitrate
  • Selenium
Frontier for Mining
Frontier for Mining

Knocking Selenium Down to Size

Delivering high quality treatment

in an affordable, transportable module

Frontier for Mining

Come visit us at:


International Water Conference
November 16-20, 2014
San Antonio, Texas