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Elliott 140TCH Compressor Designed for Low Carbon Gas Pipeline Transportation


Elliott Group, a subsidiary of Ebara Corporation (hereinafter referred to as Ebara), has announced the launch of the 140TCH Pipeline Compressor, a compressor designed for low-carbon natural gas pipeline transportation networks, including hydrogen.

1. Background

The 140TCH pipeline compressor is available as an electric motor drive solution for new and upgrade investments in pipeline stations that are subject to strict NOx and CO2 emission regulations. Elliott approached the advanced 140TCH design with an eye on sustainability challenges posed by climate change and increasingly complex emissions regulations.

2. Overview of 140TCH Pipeline Compressor

(1) Standard footprint with direct-drive variable frequency drive (VFD) motor
(2) Custom aerodynamic design for optimal efficiency
(3) Allows for extended intervals between scheduled maintenance
(4) Gearless construction results in a smaller footprint, less lubricant required and high efficiency
(5) Auxiliary systems (lubrication, shaft seals, instrumentation) are stored within the skid, allowing the unit to be transported and installed as a single unit
(6) Internal piping and wiring are stored within the skid, allowing for quick and easy installation with minimal on-site work
(7) Easy access to the inside of the compressor

Comment from Todd Omatic, Product Introduction Manager
"The situation surrounding natural gas in the United States is changing dramatically. Following the development of shale gas production, there has been a trend towards placing emphasis on reducing greenhouse gas emissions. In these cases, electric motor drive solutions are the best choice. Europe is also facing a growing need for natural gas imports and, as a result, a need to change its gas transmission and distribution networks. Electric motor-driven compressors are gaining acceptance as a low-carbon alternative to gas turbines."

3. Future developments

Compressors play a critical role in maintaining pressure and flow as natural gas travels through pipelines from production sites to processing facilities, storage locations and end users. The EBARA Group aims to achieve carbon neutrality by reducing carbon dioxide emissions to virtually zero by 2050, and will continue to contribute to the realization of a sustainable society.

EBARA Group aims to achieve the Sustainable Development Goals (SDGs) and further enhance its corporate value by addressing key ESG issues based on its long-term vision and medium-term management plan.