Complete Waste-to-Gas Solution for Next Generation Emission Reduction System Plus Power

Integrated Waste Gas to Power Solution

(MARIETTA, GA., – August 29, 2018) – Sigma Thermal is pleased to offer a complete waste gas-to-power packaged solution. The solution is called the Emission Reduction and Power System and is comprised of Sigma Thermal’s process heater and ElectraTherm’s compact and robust organic Rankine cycle generator to offer solutions for oil and gas facilities, wastewater treatment plants, and landfills. This integrated waste gas-to-power solution can assist industrial users with meeting tough emissions and local code requirements. It is easy to transport, install, operate and can also produce power from an unutilized resource.ElectraTherm brochure img

Within the integrated package, Sigma Thermal’s process heating system is being utilized to convert waste gas to hot water, which provides the energy needed to power ElectraTherm’s Power + Generator®. Options are available that allow for a supply of hot water discharge that can be used on-site, and a hinged end-plate is included on the heater to provide easy access for dirty fuel cleaning. The entire skid mounted system is delivered with interconnecting piping and wiring and is ready for quick and easy on-site installation.

This partnership has enabled us to produce a solution that can dramatically lower on-site emissions related to flaring and produce electricity from a resource that would otherwise be considered a nuisance. In oil and gas production and refining facilities, where natural gas is being flared, the system can be used to convert waste fuel to electricity, minimizing (and potentially eliminating) flaring while significantly reducing emissions. At wastewater treatment plants and landfills producing biogas, the emission reduction system (as opposed to conventional generators) allows for easier management of gases containing hydrogen sulfide or siloxane contaminants and can contribute to the sites renewable energy goals.

Interested in reducing emissions at your industrial site or plant facility? Contact Sigma Thermal or call us +1 (678) 616-2820 for more information about our integrated waste gas-to-power solution.

About Sigma Thermal

Sigma Thermal, headquartered in Atlanta, GA, engineers and manufactures process heating systems that are utilized across many industries worldwide. The company has a range of industrial engineering experience that allows them to produce quality, cost-effective heating solutions. They deliver reliable systems that can achieve high performance without compromising quality or safety. Sigma offers hot oil/thermal fluid, direct fired (API), indirect water bath, electric, and biomass-fired heating systems. They also provide additional waste heat recovery solutions. For more information about Sigma Thermal, please visit

About ElectraTherm

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ElectraTherm, Inc. is a renewable energy company headquartered in Reno, Nevada. ElectraTherm’s product, the Power+ Generator®, generates fuel-free, emission-free power from low-temperature waste heat using the Organic Rankine Cycle (ORC) and patented technology. Their machines are modular, robust power generators with an attractive return on investment. For more information on ElectraTherm and its clean energy products, please visit

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