Liquid Removal Skid
In case the DBB-SAVER is used on a system containing liquified gas, there are two possibilities how the gas is liquified:
- Cryogene (liquified by cooling)
- Pressurized (liquified by pressurization)
To become gasious again, temperature needs to be raised (for cryogene types) or pressure needs to be dropped (for pressurized types). In the later, also the temperature drops due to adiabatic expansion, and droplets might be formed again.
In both cases, a Liquid Removal Skid will be connected between the DBB-SAVER and the drain point (between two block valves or the body cavity drain of a single valve). The Liquid Removal Skid is will make sure all liquids are fully gassified, before entering the inlet of the DBB-SAVER. This prevents the venting of liquid gas or droplets at the vent pipe of the DBB-SAVER.