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Thread: Very long suction line question
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23-07-2017, 09:08 PM #1
Very long suction line question
Have seen a plant with very long dry suction line, about 300 metres, on large liquid overfeed vessel, -40 C
Vessel is well oversize for job, so very low risk of high level.
Dry suction from vessel has a few low area's in it, as it follows roof line across buildings.
At plant room before compressor suction is a slop pot/trap, with boil off coil in it.
Can anyone see that this vessel would be useful?
Changes in suction pressure, could you condense liquid in dry cold suction line & get slugs of liquid?
Thanks for any replies