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  • Geomagnetic field Effects of Space Weather
  • Pipeline operations

Pipeline operations

  • Pipelines are made of conducting material. Intense electric currents flow in the atmosphere at high latitudes during space weather disturbances. These nonsteady currents create fluctuating magnetic fields that are felt at the Earth's surface. By the process of electromagnetic induction, fluctuating magnetic fields induce currents in the Earth's surface. In regions, with large concentrations of rocks that don't conduct electricity well (such as igneous rocks) the currents find the paths of least resistance and become concentrated in man-made conductors like pipelines. The currents flow between the Earth and the pipeline causing increased corrosion of the pipeline.

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