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Gas Dehydration

What is Gas Dehydration?

Gas Dehydration is the process of removing water vapor from the gas stream. Gas Dehydration can be accomplished by several methods, but the process we are using is called glycol absorption. In this process, a hygroscopic liquid (glycol) is used to remove the water vapor from the gas in the tower.

Diethylene (DEG) and Triethylene (TEG) glycols are the two liquids normally used for gas dehydration. TEG is a liquid desiccant, a solvent that attracts and retains water at low temperatures but releases the water at high temperatures in the regen reboiler. Using TEG has following advantages:

TEG is more easily regenerated to a 98-99.5% solution in an atmospheric stripper because of its high boiling point and other physical properties. This permits high dew point depressions in the range of 80-140F.


Unlock unparalleled efficiency and reliability in gas treatment with Total Product Services’ Glycol Dehydration Systems. Discover how our cutting-edge technologies and expert engineering elevate industry standards. From moisture control to equipment preservation, we’ve got your gas treatment needs covered. Explore our innovative solutions and revolutionize your operations today.

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Solid Desiccant Dehydration

Solid-desiccant dehydration stands as the foremost method for dehydrating natural gas through adsorption. Typically comprising two or more adsorption towers filled with a solid desiccant, such as activated alumina, silica gel, or molecular sieve, this process efficiently removes moisture from the gas.

Trust Total Product Services to implement cutting-edge solid-desiccant dehydration solutions for your natural gas operations. Let us help you transform your gas treatment processes.


Comprehensive Engineering Solutions

Experience Total Product Services’ extensive line-up of comprehensive engineering solutions, tailored for various industries. Trust our expert team of engineers and consultants to optimize your processes effectively. Reach out today to request a quote or learn more about our solutions.



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