How big data from pipeline pigs can root out gas maintenance risks
Only a minority of the world’s pipelines can be cleaned with pigs like this one. Image: Getty Images/iStockphoto Around one-third of the world’s gas pipelines can be inspected using ‘pipeline pigs’. These cylindrical devices have figured in three James Bond movies, in one case being modified to secretly transport a person across borders. Back in the real world, the problem is that the other two-thirds of the […]



