Sustainable Emissions Control Solutions

'Green' technology that delivers long-term solutions at lower cost

Envirogen in the Refinery

Reducing costs. Achieving environmental goals.

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Envirogen offers a broad portfolio of specialized technologies that can help refineries reach processing, cost reduction and environmental goals. We develop solutions for air treatment and emissions control, and a broad range of water, groundwater and wastewater treatment challenges. We also assist in materials recovery and process improvement activities that help reduce costs, improve quality performance and meet environmental targets.

Important features of our work for the refining industry include Envirogen’s expertise in process development and solutions design and our emphasis on developing long-term relationships with our clients that can include design/build/operate options. Each of these aspects targets developing a low lifecycle cost solution to accompany the systems we install.


Air Treatment & Emissions ControlRefinery 2

With our Sustainable Emissions Control offering, Envirogen has a unique approach to managing VOCs, HAPs and odor for industry. Through the use of our biological treatment technology and our advanced adsorption EnviroHPA™ Systems, our emissions control solutions for the chemical industry are high-performing and safe. They feature very low long-term operating costs. They are among the greenest technologies on the market – offering the ability to reduce chemical and energy consumption, the opportunity for recycle/re-use and can lower your carbon footprint compared with other treatment technologies.

In facilities that use a large volume of activated carbon, our EnviroHPA™ Systems offering – using high-performing, easily regenerable specialized media – can offer dramatic cost and carbon footprint savings.


Water, Wastewater & Groundwater TreatmentRefinery 3

Envirogen personnel have decades of experience in addressing the type of water-related challenges refineries face. We help facilities achieve compliance with local discharge permits for organic compounds such as BTEX and MTBE into groundwater supplies. We have a number of installations across the United States where our fluidized bed reactor (FBR) technology is providing groundwater treatment solutions for energy companies.

In developing our solutions, we employ specialized, high performing unit processes backed by sophisticated process design. Our personnel have experience in design, installation, start-up and operations – so that you know that the full lifecycle of your installation is considered when you work with us.

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Materials Recovery

Through decades of work with adsorbent media, Envirogen has specialized expertise in the area of waste minimization and materials recovery –including metals, catalysts, solvents and more. These systems are custom-tailored to the application and are available as a process package or a full DBO solution.

In addition to our work with custom-designed systems, Envirogen also offers temporary and mobile adsorption systems and media regeneration from our Memphis, TN location.

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Process Improvement

The Envirogen team has proven capabilities in delivering cost-effective system designs and ongoing services to improve manufacturing operations through purification of in-process product or byproduct streams. We also have extensive experience in end-to-end process water treatment solutions.

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How can we help you?