Leak detection
Positive and negative pressure

In order to detect fuel leaks as early as possible and thereby prevent pollution, the use of double-walled tanks and pipes is mandatory in most European countries. The annulus can be filled with liquid or air, and by subsequently creating positive or negative pressure, an alarm can be triggered if there is a change in pressure. There are only a few specialists in leak monitoring, and TSG works with the best – SGB.

SGB supplies a comprehensive range of positive and negative pressure technologies for leak monitoring of double-walled tanks and pipes. The partnership with TSG ensures high quality throughout the product’s life cycle, from installation to maintenance.