Tracer-gas techniques may be considered for specific systems when other diagnostic methods cannot narrow down a leak.
Potential applications
- Difficult-to-locate leaks in suitable closed systems
- Selected buried or concealed lines
- Cases where acoustic clues are limited
- Systems that can safely be prepared for testing
What the process involves
A trained specialist may introduce an appropriate approved test gas into an isolated system and use instruments to locate escaping gas. The method is not suitable for every line.
Safety and suitability
Only qualified personnel should choose the gas, pressures, preparation, and test procedure. Confirm compatibility and restoration of the system afterward.
What to share during your first call
Have your property address ready. Describe when the issue began, where you have noticed water or unusual conditions, any water meter changes and whether immediate damage is occurring. Ask about the diagnostic process, the assigned professional, and charges before authorizing work.
Concerned about tracer gas leak detection?
Talk through the symptoms and confirm the next available option.