Glycol reclaiming

Glycol reclaiming

Large glycol reclamation plants that recover mono-ethylene glycol (MEG) used for hydrate inhibition typically apply flash vaporisation under vacuum to remove dissolved and suspended solid contaminants. Heat is transferred to the salty rich glycol feed at the lowest possible temperature by direct contact with hot recycled liquid, followed by distillation to recover clean salt-free reconcentrated […]

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Meg regeneration

Meg regeneration

Monoethylene Glycol (MEG) is used regularly in the oil and gas industry to prevent the formation of hydrates and resulting blockages in pipelines and equipment. To reduce costs and the quantity of wasted MEG, MEG is often regenerated. Hydrate formation becomes more frequent at low temperatures and high pressures, making subsea pipelines particularly vulnerable to […]

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