Benefits of intervention execution (considered as avoided failure impacts)
| Impacts avoided | Key attributes |
|---|---|
| Repair cost | Category, dimension, object reparability, repair time and so on |
| Loss of supply buffer | Category, dimension, theoretical supply capacity of the subnetwork, expected water demand, repair time, time value of reduced operational flexibility and so on |
| Traffic delays | Pipe type, dimension, expected response and repair time, conditional probability of failure resulting in flooding, average traffic volume, time value of traffic delay and so on |
| Flooding | Failure mode, pipe type, zoning, dimension, expected response and repair time, conditional probability of failure resulting in flooding, value of the surrounding property and so on |
| Service interruption | Failure mode, pipe type, zoning, dimension, expected response and repair time, expected pressure drop, expected water demand, time value of lost service and so on |
| Network service restrictions | Category, dimension, theoretical supply capacity of the subnetwork, expected water demand, expected repair time, water usage, time value of restrictions to water users and so on |
| Impacts avoided | Key attributes |
|---|---|
| Repair cost | Category, dimension, object reparability, repair time and so on |
| Loss of supply buffer | Category, dimension, theoretical supply capacity of the subnetwork, expected water demand, repair time, time value of reduced operational flexibility and so on |
| Traffic delays | Pipe type, dimension, expected response and repair time, conditional probability of failure resulting in flooding, average traffic volume, time value of traffic delay and so on |
| Flooding | Failure mode, pipe type, zoning, dimension, expected response and repair time, conditional probability of failure resulting in flooding, value of the surrounding property and so on |
| Service interruption | Failure mode, pipe type, zoning, dimension, expected response and repair time, expected pressure drop, expected water demand, time value of lost service and so on |
| Network service restrictions | Category, dimension, theoretical supply capacity of the subnetwork, expected water demand, expected repair time, water usage, time value of restrictions to water users and so on |