Glycol from TEG drain vessel is pumped to TEG storage tank by TEG Drain Vessel Pump in the drain vessel. The lean glycol in the storage tank is used to make up loss of glycol in the regeneration system. TEG is pumped from the TEG storage Tank to the TEG accumulator vessel by TEG Make up pump. The TEG make up pump operates intermittenly with design capacity 5.5 m3/hr.
pH Balance Chemical Storage and Anti Foam Chemical Storage Tanks.
The pH Balance Chemical Storgae Tank and Anti Foam Chamical Storage Tank are used to maintain glycol concentration and prevent the glycol from major problems such as oxidation, pH control, sludge, foaming ,..etc, with the use of pH Control injection Pump and the Anti foam Chemical injection. The chemical is injected to the suction of the TEG circulation pumps.
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