the pipeline is recieving a constant dosing rate of Corrosion inhibitor , the production team are requiring to reduce the flow pressure , is there any necessity to change the CI dosing rate ?
The crude oil storage tank suffer from external corrosion ( heavy corrosion and even a holes ) in the chime plate, some portion suffer from distortion ( until the toe of the shell to bottom weld )
the internal annular plate is not corrded since it was repaired by an internal annular plate...