User talk:BGAMOLJR

I am working here in Saudi Arabia, for Pipeline Water Transmission System, we have an existing cathodic protection system using impressed current type. My question is, we have so many test points along the pipeline rout but due to sand, these test points are always covered by sand making it very hard to get reading, Is it allowed to extend the test points height by 2 meters, making the original Cathodic protection cable to be extended by 2 meters also? Is there any effect on the output reading? and what will be the effect on our Pipes? Thank you very much

Benjamin Gamol Instrument& Control Supervisor Saline Water Conversion Corporation Pipeline Maintenance Al Khobar Plants