ATLAS GAS-GLYCOL DEHYDRATION UNITS

The ATLAS standard Gas-Glycol Dehydration Units utilize liquid desiccant TEG to achieve large dewpoint depressions.

ATLAS Gas-Glycol Packaged Dehydration Units include numerous features to ensure that the customers’ final dehydrated gas product meets pipeline specifications.

STD GLYCOL CONTACTORS

Model	Nominal Shell Size Diameter OD (in)	Shell Length S/S (ft)	MAWP (psig)	Nom. Gas Cap. @500 psig (MMscfd)	Nom. Gas Cap. @1000 psig (MMscfd)	Nom. Gas Cap. @1200 psig (MMscfd)
GDC-1628	16	28	1440	3.0	4.2	4.6
GDC-2028	20	28	1440	4.9	6.8	7.4
GDC-2428	24	28	1440	7.2	9.9	10.8
GDC-3028	30	28	1440	11.2	15.5	16.9
GDC-3628	36	28	1440	16.1	22.3	24.3

All ATLAS Gas-Glycol Contactors come standard with: 3 phase Integral inlet Separator, Inlet diverter, Float Hood, SS Mistex, Chimney Tray, (8) Bubble cap trays & Gas/Glycol Reflux HEX Coil. Tower break flanges are available as an option.

STD PACKAGED GLYCOL REGENERATORS

Model	Nominal Firebox Duty Rating (BTU/HR)	Glycol Pump	Glycol Pump Capacity (gph)
GR-125-40	125,000	4015PV	40
GR-175-90	175,000	9015PV	90
GR-250-90	250,000	9015PV	90
GR-375-210	375,000	21015PV	210
GR-500-210	500,000	21015PV	210

ADDITIONAL STD GLYCOL REGENERATORS

Model	Nominal Firebox Duty Rating (BTU/HR)
GR-750	750,000
GR-1000	1,000,000
GR-1250	1,250,000

All ATLAS Regenerators come standard with: External Glycol Stripper, Removable Glycol/Glycol HEX in Surge Tank, Ceramic Saddle Packing in Still Column, Pressure/Vacuum hatch on still column, Reflux Coil in Still Column, Stripping/Sparge gas distributor, Fuel Gas Preheat Coil, Flame Arrested Burner

Packaging of ATLAS Glycol Dehydration units can be customized to meet customer specifications including electric pump options, flash separator or other requirements as requested.