SF6 Filling and Topping Up
EMT can provide both the test equipment, and trained and certified SF6 gas technicians, for the safe filling and topping up of SF6 compartments. Performing these essential tasks, our Site Services team can provide 24/7 coverage across the network, supported by tailored service packages to suit specific gas handling requirements, and complimented with a range of SF6 gas management services.


- On-site SF6 services
- Smartfill gas handling
- Technology and people
We provide a range of on-site SF6 services for utility companies requiring SF6 gas services on their network, and are able to support customers with all their SF6 needs.
Our innovative Smartfill gas handling equipment delivers safe and measured topping up provisions. The Smartfill Continuous Topping up Unit (CTU) ensures reduced gas losses in instances of asset leakages over extended periods, and negates the need for repeated visits to site. The automated CTU, available for purchase or rental, provides a “managed” route to a permanent leak solution.
Filling and topping carried out by EMT specialists using Smartfill technologies provides benefits to utilities customers – reduced costs for adding gas, clearances are reduced, and operation is performed safely and compliantly.