Bioaugmentation Products

As a global leader in bioaugmentation, SiREM develops and produces cultures used to introduce beneficial, contaminant degrading, microbes into groundwater that promote complete degradation of Site contaminants. Bioaugmentation typically leads to accelerated biodegradation rates to help you achieve remedial objectives faster, leading to lower overall costs.

Cleaning Up the Environment, One Microbial Culture at a Time

SiREM has a growing range of bioaugmentation options for to meet your site remediation needs. We also develop custom bioaugmentation cultures for site specific or contaminant specific needs, see Custom Scientific Solutions for more information.

Bioaugmentation solutions for a variety of contaminants:

Bioaugmentation Culture



KB-1® Plus DGG Plus


Chlorinated Ethenes

  • Perchloroethylene (PCE)
  • Trichloroethene (TCE)
  • cis-Dichloroethene (cDCE)
  • trans-Dichloroethene (tDCE)
  • 1,1-Dichloroethene (1,1-DCE)
  • Vinyl Chloride (VC)



Chlorinated Ethanes

  • Tetrachloroethane (TeCA)
  • 1,1,1-Trichloroethane (1,1,1-TCA)
  • 1,1,2-Trichloroethane (1,1,2-TCA)
  • 1,1-Dichloroethane (1,1-DCA)
  • 1,2-Dichloroethane (1,2-DCA)


Chlorinated Methanes

  • Carbon Tetrachloride (CTC)
  • Chloroform (CF)
  • Dichloromethane (DCM) aka Methylene Chloride


Chlorinated Propanes

  • 1,2,3-Trichloropropane (1,2,3-TCP)
  • 1,2-Dichloropropane (1,2-DCP)
  • Allyl Chloride


Freon (CFC-113)


Aromatic Hydrocarbons (BTEX)

  • Benzene
  • Toluene
  • Xylene




Other See Custom Scientific Solutions for additional bioaugmentation options if what you need is not on the list above.

How it Works: Bioaugmentation Injection and Monitoring

Watch to learn how SiREM bioaugmentation cultures can be into injection wells, direct push points, and treatment systems.

SiREM Global Map

SiREM Bioaugmentation Culture Locations

SiREM's bioaugmentation cultures have received regulatory approvals and have been applied, in numerous jurisdictions globally.

Monitoring Your Bioaugmentation Project

SiREM can also help measure the effectiveness of bioremediation.

  • Verify remediation success
  • Optimize performance
  • Detect upset conditions

Specialized Performance Monitoring Services

  • Analytical Testing to monitor volatile fatty acids (VFAs), perform compound specific isotope analysis (CSIA), and quantify dissolved hydrocarbon gases.

  • Gene-Trac® Testing to monitor baseline, growth, and spread of introduced beneficial microbes.

Please contact us if you have questions about how performance monitoring supports successful bioremediation.

We help you select the best cultures to use for a specific pollutant and site. We provide support as you inject them at your site, and we help you monitor progress.

Ready to get started?

We help you select the best cultures to use for a specific contaminant and site. We provide support as you inject them at your site, and we help you monitor progress after bioaugmentation.

"I love KB-1" Plushie