Dear Friends, I want information about Scraper Indicator used in Pipeline projects. Its Advantage & Limitations. Can somebody help me. Regards Ravi Goradia

 

Scraper indicator would be a device that pick up the position of the scraper along the length of the pipeline. I believe the indicators are either installed at fixed distances on the pipeline or some intelligent pigs would emit radio signals that can be detected. Are you interested in the advantages of the scraper.. or the scraper indicator? Clear skies! Omer