For monitoring tanks
Pressure leak detectors offer the optimum benefit-cost ratio for underground fuel tanks. The DL 330 range of leak detection system is a cost-efficient way of safely monitoring several tanks simultaneously.
For monitoring pipes
To monitor pipes at fuel stations operating with a pressure system (submersible pump in tank), we recommend under pressure leak detectors, such as the VLX 330 A-EX, which are intrinsically safe and explosion-proof.