Anaergia Inc. products

Transform organic waste into renewable energy with high solids anaerobic digestion. Anaergia’s patented OREX™ system enables the extraction of up to 90% of organics from municipal solid waste—but our systems don’t stop there. Our technologies go on to transform the organic faction of municipal solid waste into valuable energy, recycled water, and high-quality fertilizer.

Anaergia’s MBT Systems: mechanical biological treatment for municipal solid waste. Anaergia provides innovative and robust mechanical biological treatment technologies to maximize resource recovery from nearly any waste stream—including municipal solid waste.

Anaergia’s unique OREX™ organic extrusion press technology optimizes organic waste recycling by extracting about 90% of putrescible organics from solid waste. When OREX is used at a high-diversion organic waste recycling facility, consumers don’t need to source separate their food waste. Waste haulers can eliminate separate collection bins and costly additional pickups, making organic waste recycling with OREX the lowest-cost method of diverting organic waste from landfills.

Optimize Your Anaerobic Digestion. Triple digestion capacity by retrofitting existing digesters. Triple Your Anaerobic Digestion Capacity Without New Digesters. Omnivore is our advanced high-solids approach to anaerobic digestion. Our proprietary mixing system together with our robust thickening technology increase the solids ratio in digesters so that far more material can be digested in the same volume of space. Low-solids digesters become high-solids digesters so that you can accept more waste for anaerobic digestion. And if you’re building new digesters, they can be one-third smaller than a traditional digester—lowering both your capital and operating expenses for anaerobic digestion.

Biosolids Management That Creates Value. Wastewater biosolids have historically been considered a waste stream to be discarded into landfills—making biosolids management a significant cost and liability in the wastewater treatment industry. But to Anaergia, biosolids management means creating value. With our integrated nutrient recovery technologies, your facility can maximize the value of biosolids by extracting energy and creating valuable organic fertilizers. Our solutions recover up to 20% more renewable energy, extract nutrients to create valuable fertilizer products using our proprietary ammonia removal technology, and achieve Class A biosolids. What’s more, our solutions do this while reducing biosolids volumes by up to 80%, minimizing disposal costs, and cleaning liquid effluent streams.

Optimize Your Approach to Biogas Utilization. Stop flaring your biogas. Anaergia offers a full suite of technologies for biogas utilization at wastewater treatment plants, to help you optimize your biogas as a resource. Our solutions include advanced anaerobic digestion, biogas conditioning and upgrading, heat recovery systems, and CHP (combined heat and power). In many cases, a biogas utilization strategy begins with increasing biogas production. Without building new digesters, you can increase your plant’s biogas production up to 300% with Anaergia’s patented Omnivore anaerobic digestion technology. Omnivore uses our proprietary mixing system together with our robust thickening technology to increase the solids ratio in digesters so that far more material can be digested in the same volume of space.

Turn your process wastewater into a resource. You can transform your industrial process so that it produces both renewable energy and clean water for reuse at your facility. Anaergia offers both anaerobic and aerobic technologies that are robust, cost effective, and efficient. Our anaerobic digestion solutions work to treat process wastewater with high suspended solids, fats, oil, and greases where conventional high-rate anaerobic technologies fall short. Anaergia’s technologies can handle single anaerobic reactors, and a combination of solid and liquid streams.