Wet H2S
Wet H2S
(OP)
Hello Everybody,
How I can define if such service is a wet H2S service? Is it as a function of partial pressure of H2S at given temperature and pressure?
What is the definition of Wet H2S service (wet sour gas)?
How I can define if such service is a wet H2S service? Is it as a function of partial pressure of H2S at given temperature and pressure?
What is the definition of Wet H2S service (wet sour gas)?





RE: Wet H2S
RE: Wet H2S
You might also check the applicable NACE spec (10????) for a definition. If the H2S content exceeds the value stated therein then you need to purchase all valves, meters, instrumentation, etc. with NACE trim.
Total sulfur is also limited but I do not remember the value now.
Water content is usually limited to 7 lbs/MMSCF in southern states and 4 in northern states. The pipeline tarrif will also state no free water. So if you have free water at your operating conditions then you have a wet gas.