Table 2 Base case properties.

From: Characterization and assessment of hydrogen leakage mechanisms in salt caverns

Parameter

Value

Salt cavern diameter (m)

60

Salt cavern height (m)

120

Temperature (°C)

45

Sump height (m)

12

Maximum salt cavern pressure (bar)

135

Minimum salt cavern pressure (bar)

70

Surrounding pressure (bar)

119

Porosity (%)

1

Mean pore radius (nm)

15

Depth (m)

1000

Tortuosity

3.16

Simulation time (year)

30