Sustainability

Green Circle

Green Circle




Lummus’ business entity, Green Circle LLC, concentrates and expands the company’s capabilities to capture new opportunities in the energy transition and circular economy. Green Circle is a leader in providing economically and technically sound solutions to: process solid wastes containing plastics; process various renewable bio-based feedstocks to value-added chemicals, polymers and fuels; decarbonize refinery and petrochemicals assets; and expand production of green and blue hydrogen and biofuels.

Lummus New Hope Plastics Pyrolysis

A key piece of the energy transition is the circular economy. In the circular economy of our industry, Lummus licenses a leading plastic waste conversion technology based on thermal pyrolysis that will help reduce plastic waste through integrated processing solutions for turning end-of-life plastics into pyrolysis oil.

Water and Wastewater Technologies

Lummus Technology takes on difficult wastewater treatment problems for operators with its Zimpro® wet air oxidation (WAO) and the Powder Activated Carbon Technology (PACT®) systems, tailored solutions that can help increase performance, debottleneck, and allow for brownfield retrofits and greenfield opportunities.