Monitor
Live sensor data, alerts and a 3D view of every building.
critical
ventilation
Active
CO2 levels consistently above 1500ppm
Assembly Hall 3 (Riverside Primary School) · CO2 sensor · 2 months ago
Description
Classroom CO2 readings have exceeded safe thresholds for 3 consecutive days during occupied hours.
Diagnosis
Mechanical ventilation system appears to be underperforming. Air handling unit filters may be clogged or fan speed insufficient for occupancy levels.
Recommended Action
Schedule HVAC inspection and filter replacement. Consider installing demand-controlled ventilation with CO2-responsive fan speeds.