SF6 Leak Surveys
EMT carry out surveys on sulphur hexafluoride for operators in the power generation sector across the UK. Our certified SF6 engineers are expert in leak detection surveillance and are fully trained and experienced in surveying SF6 filled installations. The team can be quickly deployed to site, and using our own advanced leak detection systems, analysers and gas carts, can confirm if a leak is present, identify the location of the leak, and make recommendations for monitoring, management and repair. SF6 surveys are just one of the features in our Site Services offering.


- Surveillance and reporting
- Responsive leak services
- Filling and topping up
EMT provides SF6 leak surveying utilising Infrared leak detection and optical gas imaging camera visualisation technologies, for leak detection without shutdowns or power outages.
Our services are available at short notice and can provide long term SF6 leak analysis, leak management and repair across the UK.
Our leak monitoring and leak management services provide clients with comprehensive reporting on mass flow measurement and SF6 gas usage. EMT engineers can carry out filling and topping-up procedures on SF6 assets using our innovative Smartfill gas handling equipment.