| 摘要 |
A liquid confinement type of leak detection system for a liquid retaining chamber defined by an inner wall of the system. The leak detection system also includes an outer wall in closely spaced adjacent relation to the inner wall to define a normally liquidtight leak detection chamber therebetween, and a porous material disposed between the inner and outer walls so as to be in contact with the inner and outer walls in a manner forming a structural bond therewith. Further, the leak detection system includes sensors associated with the porous material at selected points in the leak detection chamber.
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