Water dew point is relatively simple and easy to predict since it is a single component system. It is easily removed using conventional techniques, primarily TEG (Triethylene Glycol) dehydration units).
Hydrocarbon dew point (HDP) is similar to the water dew point issue, except that we have a multi-component system. Natural gas typically contains many liquid hydrocarbon components with the heavier components found in smaller amounts than the lighter gaseous ends. It is the heaviest weight components that first condense and define the hydrocarbon dew point temperature of the gas. The dew point temperature also moves in relation to pressure.
By managing hydrocarbon dew point, hydrocarbon condensation can be prevented.
Controlling Dew Point ensures high quality gas which can be directly used in industrial applications such as Power Generation.
Dew Point Skids Consist of Chillers, Pre-Coolers, Filter & Separators.
To reduce CBM Gas Dew Point up to (-) 30 Deg C. Gas Compressors are employed in System.
The Basic Purpose of Dew Point Control Skid is to get dry gases at elevated temperature.