TEG Dew Point Calculator
Determines outlet water dew point achievable with triethylene glycol dehydration at various concentrations and contact temperatures. Uses industry-standard equilibrium curves per GPSA guidelines.
TEG Concentration Guide:
98.0-98.5%: Standard reboiler
98.5-99.0%: Stripping gas required
99.0-99.5%: Vacuum or Drizo process
About TEG Dehydration
This calculator uses industry standard TEG equilibrium water dew point curves to predict the achievable water dew point for natural gas dehydration systems. Higher TEG concentrations achieve lower dew points.
Typical Pipeline Spec:
7 lb H₂O/MMscf maximum water content
TEG Dewpoint Results
About This Calculator
Calculates equilibrium water dew point achievable with TEG dehydration using industry standard dew point curves.
Key Aspects:
Data Source: Industry standard TEG equilibrium curves
Interpolation: Bilinear interpolation between data points
Corrections: Pressure adjustment for operating conditions