The DVLS Sour Gas analyzer uses an Agilent GC with electronic pneumatics control (EPC) configured with three different channels. Each channel includes the required columns, valves, inlets and a detector: TCD, FID or PFPD.
The analyzer is also equipped with a side carrier that contains the columns and valves, which enables a built-in column conditioning. The gas samples are simultaneously injected into the three separate channels.
| The DVLS Sour Gas Analyzer determines the composition of four different gas streams: | Export Gas having a low Hydrogen Sulfide content (<1000 ppm) at a low pressure [< 1 Bar]; Sweet Gas having a low Hydrogen Sulfide content (1-200 ppm) at a high pressure [1 – 100 Bar]; Acid Gas having a high Hydrogen Sulfide content (25 – 90%) at a low pressure [< 1 Bar]; Sour gas having a high Hydrogen Sulfide content (1-10%) at a high pressure [1 – 100 Bar]. |
| The DVLS Sour Gas Analyzer is equipped with three channels for the compositional analysis of the gas streams: | 1. The FID Channel determines C1-C8+ hydrocarbons and BTEX; 2. The PFPD Channel analyzes H2S, COS, Mercaptans, Sulfides in the range from 1 to 1000 ppm; 3. The TCD Channel determines Nitrogen, CO2, H2S and COS in the range of 0,01 to 100%. |
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