These Units are usually installed in Gas Treatment Plant when dry gas is requested. Triethylene Glycol (TEG) is the liquid normally used for obtaining the dry gas product. The dry outlet gas obtained in TEG Dehydration Units are in the range from 7 to 3 lb/MMSCF.
These Units are normally installed in Gas Treatment Plants where the dry gas will be liquefied or used for re-injection into wells. Adsorbent media is usually Molecular Sieve beds 4A or 3A. Water content in the dry gas can be 1 ppm or lower.
Gas Production Unit / Heater Seperator
Gas Production Unit ; Combination of indirect line heater and ASME Code separator.
MEG Regeneration Unit are supplied as stand alone packages; typically associated to LTS Plants where the spent MEG will be regenerated in the range from 60 to 80 wt%.
DEG or TEG Regeneration Unit could be supplied as stand alone packages or associated to Gas Dehydration section. In case of TEG (commonly used for gas dehydration) the max. glycol regenerated purity can reach the value of 99.95 wt%