Active and recent alerts
Every alert is generated from a signature match against labeled historical failures, not from a static threshold. Nominal-trending items are retained so operations can see what the model chose not to escalate.
Drive-end bearing vibration 6.8 mm/s, 18-day upward trend. 89% match to prior bearing failure signature.
Blower vibration: 6.8 mm/s (was 3.1 mm/s) · DO setpoint drift · 89% match to prior bearing failure signature
Aeration accounts for 54% of total plant energy at the WRF. Blower #2 is drawing 11.4% more kW per SCFM than 90-day baseline while holding DO 0.6 mg/L below the 2.0 mg/L setpoint in Basin 3. Vibration has trended up over 18 consecutive days on the drive-end bearing. Left uncorrected, projected failure window is 24–38 days, forcing single-blower operation and nitrification risk during peak diurnal load.
$148,000 / yr energy impact if uncorrected · process risk to ammonia removal
Demo environment · values shown are realistic estimates, not audited financials
Why the log stays short
Threshold-based SCADA alarming produced roughly 340 nuisance alarms per week across these facilities. Signature-based detection collapses correlated signals into one asset-level alert.