Order your copy of the The GPSA Engineering Databook. The 14th edition is almost 1,000 pages of technical information and is the worldwide authoritative resource for technical and design information.
K. Dave Diba, Comart Engineering and Construction, Mezzano, Italy
All glycols used for dehydration by absorption in counter current Tri-ethylene glycol (TEG), and Mono-ethylene glycol (MEG) used for glycol injection for hydrate prevention will require reclaiming. The intervals at which reclaiming is required will vary from a month or two for very foul solutions to a year or more for those that are properly conditioned in the course of operation. Glycol Reclaimers have been used on numerous severe applications with great results.