Southern Natural Gas Company System


Southern Natural Gas


Lousiana, Mississippi, Alabama, Georgia,Florida, Tennessee, South Carolina

In Line Inspection Surveys

Over the past 15 years we have performed in line inspection surveys (smart pigging) on the entire Southern Natural Gas Company system. During this time we have installed more than 7500 above ground markers and performed more than 8000 miles of smart pig tracking. We have completed segments ranging from 5 miles to 104 miles in length. Maps and tracking spreadsheets are completed for every segment.

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