Leak Detection System for Underground Tanks

Japan: Patent application No. 2012-256961, Utility model No. 3196696
Australia: Patent No. 2012-101365
Steel tank inside FRP double shell structure (with leak detection system)

This system always monitors leak at tank
inside by forming 3D cloth structure
on the FRP lining in order to install leak
detection system in its interstitial space
on the inside of SF double shell tanks.