FAQs > Rule Subparts > Subpart W. Petroleum and Natural Gas Systems > Other - Dehydrators > Q578. Do dehydrators which are used to dry a liquid stream meet the definition of dehydrator?
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Q578. Do dehydrators which are used to dry a liquid stream meet the definition of dehydrator?

A578. No, per §98.6, a "dehydrator is" a device in which "a liquid absorbent (including desiccant, ethylene glycol, diethylene glycol, or triethylene glycol) directly contacts a natural gas stream to absorb water vapor."


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