20″ pipe in Eastern Texas being demagnetized using the IDMAG system.
The pipe used in the fab shop was magnetized and the IDMAG Pipeline Demagnetizer was used to demagnetize the pipe ends. A magnetic survey was performed at the beginning with a high measurement of 90 gauss. Within 20 minutes, the equipment was set up and the pipe end was degaussed. The resulting value was reduced to less than 1 gauss and welding was able to proceed.
Industrial Degauss is the leading provider of pipeline demagnetizing equipment and services.