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corrosion monitoring

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lokmane

Chemical
Joined
Nov 3, 2010
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"I posted this thread in chemical plant design & operation forum, but I think this is the right forum for it"

Dear all,
What should be the distance between the corrosion inhibitor injection point and corrosion coupon/probe? is there a guideline or standard on this subject.
Best regards



 
Normally monitoring fittings shall be located downstream of CI point at 5 to 10 Dia distance.
 
Thanks BhanuMurty,
Is there a reference to this or it's a rule of thumb?
Regards
 
Project monitoring philosophies will guide you. You can refer your philosophies if you have. In our present project, we considered this as 10 Dia distance.
 
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