Natural Gas Dehydration Unit
When produced from a reservoir, natural gas usually contains a large
amount of water and is typically completely saturated or at the water
dew point. Natural gas dehydration units is to remove water from natural gas and natural gas liquids.
Features
-
Skid mounted, explosion-proof appratus and instrument
-
Small footprint for convenient installation
-
250 MPa maximum working pressure
-
Closed
circulation electric heating regeneration
-
Twin towers automatic switch, full automatic
controlled regeneration
-
4A molecular sieve
Technical Configuration
|
Description
|
Material
|
Unit
|
Qty
|
Remarks
|
|
Pre-filter
|
20#
steel
|
Set
|
1
|
Pressure
vessel (filter element included)
|
|
Post-filter
|
20#
steel
|
Set
|
1
|
Pressure
vessel (filter element included)
|
|
Recycle
compressor
|
|
Set
|
1
|
(explosion-proof
axial flow fan included)
|
|
Heat
exchanger
|
|
Set
|
1
|
explosion-proof
axial flow fan included
|
|
Adsorption
tower
|
Q345R
|
Set
|
2
|
Pressure
vessel
|
|
Molecular
sieve
|
4A
|
KG
|
|
|
|
Aluminum
sheet and thermal insulation
|
|
Set
|
1
|
|
|
Major
pneumatic ball valves
|
Carbon
steel ball valves
|
Set
|
8
|
High
quality ball valve specific for natural gas
|
|
Pneumatic drain
valve
|
Stainless steel
|
Set
|
1
|
|
|
|
|
|
|
|
|
Coupling
|
Forged
steel
|
Batch
|
1
|
|
|
Pressure
bolt, nut
|
Carbon
steel
|
Set
|
1
|
|
|
Separator
|
20#
steel
|
Set
|
1
|
Pressure vessel
(filter element included)
|
|
Fluid
reservoir
|
20#
steel
|
Set
|
1
|
|
|
Electric
heater assembly
|
Heating
pipe 316
|
Set
|
1
|
|
|
Control
system
|
Controller
|
|
Set
|
1
|
SIEMENS
|
|
Touch
screen
|
|
Set
|
1
|
|
|
Control
cabinet
|
|
Set
|
1
|
|
|
Others
|
|
|
|
DELIXI
|
|
Marine
equipment paint
|
|
Several
|
|
|
|
dew-point instrument
|
|
|
1
|
|
