Basic Technical Parameters of the ISFS
| Maximum designed capacity | 14,112 pieces of SNF |
| Fuel storage method | in casks KZ-48 type |
| Maximum number of fuel assemblies in a container | 48 or 30 respectively fuel assemblies |
| Storage medium of the pools | Demineralized water |
| Maximum thermal power of stored SNF | 1,990 kW |
| Maximum operational temperature in the pools | 50 °C |







