The location of underground leaks can be a costly exercise caused by having to dig up large areas in order to ascertain the position of the leak. Using the latest technology, we are able to isolate the location of the leak and therefore eliminate any unnecessary and costly digging. We do this by turning off all visible taps, and/or valves on the premises, as well as doing an aucoustical check to the pipeline to hear if there are any sounds of a pipe leaking. We then isolate the main meter and insert a tracing gas into the pipeline. This gas...