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PHOSter II™ is an in-situ process consisting of the controlled addition of vapor-phase nutrients to dramatically increase the microorganism population. 

This patented process, originally developed by Department of Energy scientists at the Savannah River Technology Center in Aiken, South Carolina, is a pulsed injection system that delivers a measured and predetermined combination of phosphorous, nitrogen, oxygen and a carbon-based food source, if required. 

The PHOSter II™ trailer has a programmable logic controller (PLC) to control each injection well’s pulsed injection cycle.  Because of the low flow rates (0.5 to 2.0 cfm), PHOSter II™ does not require any off-gas treatment.
 
 
6-point injection well 12-point Injection Well Capability  
 

PHOSter II™ Small Trailer System 
6-Point Injection Well Capability

PHOSter II™ Large Trailer System
 12-Point Injection Well Capability

 

 
eGEO SERVICES, INC. Attn: Gus Thompson
7395 Hodgson Memorial Drive - Suite 200 - Savannah, GA 31406
912.355.6880 – OFFICE 912.355.9537 – FAX
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