Natural Gas Components, Transmission Line Leaks and Karst Topography
Smart Pig’s Question of the Week –
We were recently contacted by a resident of Virginia who wanted to know whether natural gas transmission lines leak, and particularly about how the methane and other constituents of transported gas might behave if a leak occurred in an aquifer associated with karst topography.
To best respond to his concerns, we’ve divided his questions up into smaller bits:
1) Do gas transmission lines leak?
2) How do we find out what else is in gas transmission lines in addition to methane?
3) How will gas behave when it is released by a leaking transmission line into an aquifer, specifically one in a karst landscape?
1. Do gas transmission lines leak?