Mixers and Clean Water Technologies for LNG Solutions - Oil, Gas & Refineries - Gas

Pretreatment
LNG processes demand very stringent natural gas specifications due to the risk of hydrate formation, mercury corrosion, acid gas liquefaction, etc., to ensure reliable operation of the LNG process.

Compressor Suction Temperature Control
Start-up and shutdown of LNG facilities often requires recirculation of chilled gas, requiring compressor suction temperature control to improved system cooling efficiency.

Boil Off Gas
Even with the best insulation, LNG “boils off” during storage, loading and unloading, requiring LNG facilities and shipping vessels to capture and re-liquify those hydrocarbons for both environmental reasons and production efficiencies.

Regasification
There are a number of methods to regasify LNG for distribution at the destination point. Often, the resulting natural gas does not meet the local BTU requirements and needs to be upgraded with LPG fractions.

BTEX and PAH Removal
Particularly in offshore natural gas production for FLNG facilities, hydrate inhibitors are captured and reprocessed to be reused. Often time, heavy hydrocarbon components and BTEX report to the condensed water phase and need to be removed prior to overboard discharge.