Export Pipeline CO2 Modelling 1

[Cor123]

Dear All
I am planning of modelling CO2 general corrosion on an export Condensate Pipeline(Cassandra) My understanding is that both CO2 content and Pressure input data should be from the last stage separator (where the gas is in equilibrium). I have seen a number of reports (from consultancies) which use the condensate export pipeline operating pressure (which is substantially higher than last stage separator Pressure)
I assume both cannot be right and would appreciate your input.
Many thanks

 

[SJones]

The basic de Waard - Milliams model from the 70s could be considered obsolete, but it has evolved considerably and is still present in some commercial CO2 corrosion models. The Ohio work is just another model that you trust, or you don't.

Steve Jones
Corrosion Management Consultant

http://www.linkedin.com/pub/8/83b/b04

All answers are personal opinions only and are in no way connected with any employer.