Demand Controlled Ventilation System[ Image Placeholder ]
ASHRAE 62.1 Compliant
Up to 40% Energy Savings

Intelligent Demand-Controlled Ventilation

Ventilate exactly when and where it is needed. Our DCV systems utilize precision CO₂ and multi-parameter IAQ sensors to modulate fresh air supply, dramatically reducing cooling loads in harsh Middle Eastern climates while adhering to Dubai Municipality and Al Sa'fat standards.

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Dynamic Airflow Modulation

Legacy constant air volume (CAV) systems over-ventilate unoccupied zones, wasting massive amounts of energy chilling outside air. Our integration retrofits existing AHUs and FAHUs with Variable Frequency Drives (VFDs) governed by high-accuracy space sensors.

  • ✓Continuous CO₂ and occupancy monitoring per zone.
  • ✓Direct integration with BACnet/Modbus BMS controllers.
  • ✓Automated VAV damper and fan speed control loops.
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20-40%
Energy Reduction
< 18 mo
Average Payback
ASHRAE
62.1 & 90.1 Compliant
DEWA
Al Sa'fat Approved
Recommended CO₂ Calibration Tool:
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System Architecture

Robust hardware paired with proprietary logic loops optimized for GCC environmental parameters.

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1. Precision Sensing

Deploying industrial-grade Non-Dispersive Infrared (NDIR) CO₂ sensors combined with PIR occupancy detection to measure absolute demand.

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2. Logic Processing

DDC controllers execute dynamic trim-and-respond algorithms, calculating exact fresh air CFM required per ASHRAE 62.1 multi-space equations.

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3. VFD Execution

Variable Frequency Drives (VFDs) ramp FAHU fans and adjust modulating dampers, executing the required airflow precisely and efficiently.

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Slash Your Cooling Footprint

Stop cooling outside air for empty rooms. Contact our engineers to evaluate your facility for a high-ROI DCV retrofit.

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