CB&I was awarded a lump-sum contract to provide a 420 million standard cubic feet per day (SCFD) gas processing and treating complex in Marib, Yemen for Yemen LNG Company Ltd. (YLNG).

CB&I was responsible for the engineering, procurement, fabrication and onsite construction assistance of a gas processing and treating complex. The project included facilities for gas/oil separation, molecular sieve dehydration, mercury removal, glycol dehydration, turbo-expansion NGL recovery, and liquids fractionation. This complex produces a clean methane gas stream to its liquefied natural gas (LNG) liquefaction plant and saleable natural gas liquids (NGLs). CB&I’s execution plan involves modularization of the facilities in the USA to minimize field construction work. 

CB&I provided construction advisory assistance for the module and non-modular installation, as well as pre-commissioning, commissioning and start-up assistance.

Engineering and procurement was performed in CB&I's Houston office.  Nineteen equipment modules and off-module materials were fabricated in CB&I's Island Park fabrication plant in Beaumont, Texas.