You could try ground ...
Published by Norman Banks, CEO at Southern Mapping Company
You could try ground penetrating radar for an outside diameter or inserting a measurement pig for inside diameter. The pig will be able to give you various types of condition assessment (cracks, wall thickness etc) as well.
1 Comment
thanks Norman , can you assist me any pig servicing or manufactured company
Published by Ashutosh Paswan, Founder at Asutos Inc.