Honeywell has announced an agreement with Technip Energies, an engineering, procurement and construction contractor, to provide integrated liquefied natural gas (LNG) pretreatment and liquefaction solutions for Commonwealth LNG’s planned export facility in Cameron Parish, Louisiana. Honeywell’s modular technology will enable Commonwealth LNG to expedite project timelines, simplify execution, mitigate construction risks and enhance production efficiency to meet increasing energy demand.
Commonwealth LNG, part of the Caturus platform, will use Honeywell’s single‑mixed refrigerant liquefaction process technology and six modularized coil wound heat exchangers (CWHEs) to produce a projected 9.5 million tonnes per annum of LNG. Honeywell’s CWHEs provide the highest throughput of natural gas within a compact footprint, maximizing processing capabilities with a space-saving design, while enhancing safety and operational reliability.
Additionally, Honeywell UOP SeparSIV® pretreatment technology will be used to remove water and heavy hydrocarbons to meet the required LNG specifications. The technology can be used with varying feed compositions and can save operators up to 50% of lifecycle cost versus traditional removal processes.