Improve the Environmental Footprint of Manufacturing

From process design to DBO installations, Envirogen purifies in-process and byproduct streams, manages difficult-to-treat wastewaters and provides answers for vapor phase emissions and odor control.

Ash Pond Clean-up Pilot Success in Virginia

 

An East Coast based coal burning Power Plant* required a water treatment system for a Coal Combustion Residual (CCR) pond to comply with Federal EPA and state regulations. This “Ash Pond” was contaminated with a mix of heavy metals such as lead, copper, thallium, arsenic and selenium. To cap and close the Ash Pond, free and interstitial water, as well as any contact water from rain events, had to be treated to remove these heavy metals prior to discharge to the local river. The General Contractor contracted Envirogen to validate and optimize Envirogen’s treatment approach for this water.

To download the case study (PDF), click here.

 

 

 

 

 

 

 

 

 

 

 

 

 

*Client information confidential

How can we help you?