Cohort Performance
Compares actual life consumed vs expected for each component-type cohort. Reveals systemic failures.
Variance: actual − expected life consumed (%)
Cohorts
| Component Type | Population | Avg Life Consumed | Expected | Variance | Avg Grade | Status |
|---|---|---|---|---|---|---|
| motor | 10 | 0% | 0% | 0% | 1 | on track |
| heat exchanger | 1 | 0% | 0% | 0% | 1 | on track |
| hvac | 3 | 3% | 3% | 0% | 1 | on track |
| transformer | 2 | 1% | 1% | 0% | 1 | on track |
| generator | 2 | 1% | 1% | 0% | 1 | on track |
| water treatment | 7 | 13% | 15% | -1% | 1.3 | on track |
| building | 848 | 0% | 10% | -9% | 1 | on track |
| elevator | 12 | 6% | 15% | -9% | 1.1 | on track |
| pump | 11 | 3% | 13% | -10% | 1.1 | outperforming |
| parking structure | 2 | 11% | 25% | -14% | 1.5 | outperforming |
| hvac system | 227 | 0% | 19% | -18% | 1 | outperforming |
| fire suppression | 128 | 0% | 20% | -20% | 1 | outperforming |