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verifiedunverifiedIntervention library
Mechanisms and cost bands from the paper; effect sizes synthetic
| Intervention | Mechanism | Cost band | Hydraulic gate |
|---|---|---|---|
| Pressure management | Controls pressure conditions in selected network areas. | Low–Medium | Required |
| Leakage control | Targets distribution losses through detection, repair or operational measures. | Medium | Required |
| Demand management | Reduces or shifts water demand through behavioural or service measures. | Low–Medium | Not required |
| Rainwater harvesting | Adds local rainwater capture for applicable uses. | Medium | Not required |
| Supply augmentation | Adds verified external or centralised source capacity. | High | Required |