The University of Tulsa is leading the way in exploring innovative solutions to reduce carbon emissions. On Thursday, U.S. Senator James Lankford toured the university’s College of Engineering & Computer Science, where researchers are conducting groundbreaking research on hydrogen blending in natural gas pipelines.
This project is a collaboration between the university and Tulsa-based Sagebrush, LLC, a prominent player in the pipeline industry since 1961. Sagebrush specializes in designing and manufacturing various systems for gas and liquid measurement, control valves, and pressure control for transmission pipelines and midstream companies. They also produce engineered modular systems, including natural gas line heaters, gas blenders, and fuel gas vaporizers for various energy, power, and utility customers.
The research focuses on how to effectively add hydrogen to natural gas pipelines. Hydrogen, when burned, produces no carbon dioxide, making it a promising alternative to methane. By blending hydrogen into the pipeline, a portion of the methane is replaced, significantly reducing carbon emissions. However, the effectiveness of this process depends on the percentage of hydrogen added, as well as potential leakage and material fatigue issues within the pipeline system.
The University of Tulsa boasts unique equipment and facilities specifically designed to address complex challenges within the energy sector. Companies seeking rapid testing results can rely on the university’s infrastructure, which is equipped to provide swift and efficient responses. The university’s North Campus offers an exceptional experiential environment, attracting top minds in petroleum, mechanical, and chemical engineering, as well as cyber studies. This concentration of expertise makes the university a highly sought-after partner for both Fortune 100 corporations and niche firms alike.
Sagebrush, recognizing the potential of hydrogen blending, approached the university two years ago to collaborate on this research project. Phase one of the testing has been completed, and the results of phase two are expected early next year. This second phase, which will commence shortly, is focused on pinpointing the optimal amount of hydrogen to blend into natural gas pipelines. This will maximize results while minimizing complications.
The university’s compact and collaborative nature allows for research advancements on a compressed timeline, efficiently meeting the needs of corporate partners. Professor of Petroleum Engineering Cem Sarica leads the research team and emphasizes the university’s ability to deliver timely results in response to industry needs.
