The gas flows through an adsorption column containing a desiccant bed that retains water. When the water content in the desiccant bed reaches the desiccant saturation value, the desiccant bed must be regenerated by means of a warm gas stream.
| MODEL | SU-AD.R |
|---|---|
| TECHNICAL CHARACTERISTICS |
Nominal flow rate: Q = 10.000 ÷ 12.000.000 Nm³/day Nominal pressure: 6/16/25/40/50/64/80/100/150/250 bar Role: to remove water vapour from natural gas stream at gas field/underground natural gas storage facility gathering system - natural gas national transportation system Type: water vapour adsorption from the natural gas stream by means of desiccants (silica gel, active alumina, molecular sieves etc.) Dehydrated gas water content: corresponding to the dew point of the water entrapped in the natural gas < -15°C at the maximum working pressure (according to SR 3317: 2003) or 7 lbs. water/mil. Sft³ (0,112 g water/Sm³) natural gas (according to API 12 GDU) |
| EQUIPMENT COMPONENTS |
Separators Adsorbers Heat exchangers Gas filter Gas filter Instrumentation Control panel which provides parameters display and data transfer |
