Is there acceptance criteria for Dewatering and Drying of LPG Liquid Pipeline

[HenrySianturi]

Dear all,

Is there acceptance criteria for Dewatering and Drying of LPG Liquid Pipeline
Would you help me please.. Thank you
Regards
Henry Sianturi

 

[LittleInch]

The dewpoint should be lower than the temperature of your LPG.

Depends what your LPG is?

butane?
Propane or a mixture?
Ethane?

So hot air maybe followed by vacuum drying??

Remember - More details = better answers
Also: If you get a response it's polite to respond to it.

 

[1503-44]

10 ppm is the typical water content limit for LPG sales specification as shown in this Qatar Gas spec.

https://www.google.com/url?sa=t&sou...FjAAegQIAxAB&usg=AOvVaw2UOfanVtBeQuHs_Tr8Uy-1