Tech Corner: Dry gas seals and centrifugal compressors

Centrifugal compressor end-users across the oil and gas industry face a host of challenges in today’s environment. Chief among these include a growing need to conserve costs and reduce carbon emissions simultaneously.

Historically fugitive emissions from centrifugal compressors in natural gas applications have been accepted as a normal part of operation, particularly in the midstream and downstream markets. However, with increasing pressure to decarbonize, many regulatory agencies worldwide are proposing new limits on fugitive emissions.

Canada leads this charge with new federal compressor methane limits set to take effect in 2023. Other markets, including the United States and the European Union, are implementing new and more stringent policies.