Depending on advanced non-air membrane separation technology from IGS Group, SMC succeeded to design and manufacture three Hydrogen Purification Units to a gas condensate refinery plant in middle east. The feed gas parameter of each unit is 4123Nm³/h@94%, pressure15.0bar, after purification, temperature control and hollow fiber membrane separation, outlet hydrogen gas parameter can be 3513.8Nm³/h flow rate, 99% purity and 8.0bar pressure.

The feed gas has been once treated as waste gas and burned to atmosphere, with these three units, the client recycled the waste gas with low investment and compact plant space, which bring them good economic value.