Sunday, May 26, 2013

The Logic Behind The Magic."H2S Removal system 2"

Amine contactor System Control Narrative



Amine Contactor Inlet KO Drum level controller

Gap Control is applied to the inlet KO Drum level control. On normal process valve, the control valve controlled normally by level control. If PV decrease untuil reach low level alarm the controller will send command for 0% close to control valve, and if PV increase until high level alarm. The controller will send command for 100% open.





Other controllers
The controller will used simple loop type with direct -reverse acting list as follows:




1 comment: