Air Ingress / O₂ Diff (%)
Kelvin Lane · FGT / Emissions / CEMS
What this shows
Recent values for Air Ingress / O₂ Diff. Green band is the agreed operating window (0-1 %); amber is the early-warning band before action is required. Source: auto.
Why it's trending this way
Currently in band at 0.6 %. Schedule pulse-clean optimisation on bag filters, ΔP creeping.
Historical data
| Period | Value | Target | Delta | Status |
|---|---|---|---|---|
| T-24 | 0.4% | 0.0% | +0.4% | On / above target |
| T-23 | 0.4% | 0.0% | +0.4% | On / above target |
| T-22 | 0.3% | 0.0% | +0.3% | On / above target |
| T-21 | 0.5% | 0.0% | +0.5% | On / above target |
| T-20 | 0.6% | 0.0% | +0.6% | On / above target |
| T-19 | 0.7% | 0.0% | +0.7% | On / above target |
| T-18 | 0.7% | 0.0% | +0.7% | On / above target |
| T-17 | 0.8% | 0.0% | +0.8% | On / above target |
| T-16 | 0.9% | 0.0% | +0.9% | On / above target |
| T-15 | 0.8% | 0.0% | +0.8% | On / above target |
| T-14 | 0.8% | 0.0% | +0.8% | On / above target |
| T-13 | 0.7% | 0.0% | +0.7% | On / above target |
| T-12 | 0.7% | 0.0% | +0.7% | On / above target |
| T-11 | 0.5% | 0.0% | +0.5% | On / above target |
| T-10 | 0.4% | 0.0% | +0.4% | On / above target |
| T-9 | 0.4% | 0.0% | +0.4% | On / above target |
| T-8 | 0.4% | 0.0% | +0.4% | On / above target |
| T-7 | 0.4% | 0.0% | +0.4% | On / above target |
| T-6 | 0.5% | 0.0% | +0.5% | On / above target |
| T-5 | 0.5% | 0.0% | +0.5% | On / above target |
| T-4 | 0.6% | 0.0% | +0.6% | On / above target |
| T-3 | 0.7% | 0.0% | +0.7% | On / above target |
| T-2 | 0.7% | 0.0% | +0.7% | On / above target |
| T-1 | 0.8% | 0.0% | +0.8% | On / above target |