Figure 6.
Schematic diagram of the layout of the level detection system comprising the header tank connected to PTref (fixed at ground level) and PT1–PT4 (fixed to caisson wall) by way of reinforced hose
Schematic diagram of the layout of the level detection system comprising the header tank connected to PTref (fixed at ground level) and PT1–PT4 (fixed to caisson wall) by way of reinforced hose
