Pipeline coating integrity test
Pipeline coating integrity test
(OP)
Hi,
I would like to know about what practice, standard or normative test can we do, to ensure the integrity of the epoxy coating for a new pipeline after its laying on the seabed. The pipeline has no concrete coated.
On the seabed there is the possibility of ripping in some rocky areas and we want to ensure that the epoxy coating was not damaged during laying.
We know that electrical continuity test could be determined it, but we want to be sure if this is possible and what are the conditions and test parameters.
If you have information to help me in that regard, I will be very grateful.
Thanks in advance
I would like to know about what practice, standard or normative test can we do, to ensure the integrity of the epoxy coating for a new pipeline after its laying on the seabed. The pipeline has no concrete coated.
On the seabed there is the possibility of ripping in some rocky areas and we want to ensure that the epoxy coating was not damaged during laying.
We know that electrical continuity test could be determined it, but we want to be sure if this is possible and what are the conditions and test parameters.
If you have information to help me in that regard, I will be very grateful.
Thanks in advance





RE: Pipeline coating integrity test
I suppose you can check the voltage and current draw on the anodes.
RE: Pipeline coating integrity test
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.