15/10/2026
ACMV — Air Conditioning & Mechanical Ventilation ❄️💨
_Essential Life Safety Engineering in Qatar_
ACMV stands for Air Conditioning and Mechanical Ventilation, a critical MEP discipline in Qatar for managing comfort, indoor air quality, and most importantly — LIFE SAFETY during emergency.
In Qatar, ACMV is not just about cooling. It is the backbone of smoke control and evacuation safety as per QCDD, NFPA, and ASHRAE requirements.
Our ACMV Life Safety Systems in Doha:
1. SmokeVentilation
Automated smoke extraction from atriums, lobbies, and corridors to maintain a clear smoke-free layer for evacuation. Interface with FAS + VFD + Fire Dampers.
2. Staircase Pressurisation
Keeping stairwells positively pressurized to prevent smoke ingress — the only safe escape route during fire. 50Pa differential as per QCDD.
3. Basement Carpark Ventilation
CO & Jet Fan ventilation for daily operation + Smoke extract mode at 10 ACH during fire. Critical for high-rise towers and malls in Doha.
4. LifeSafety Emergency
Integration of Fireman Smoke Control Panel (FSCP), VFD fire mode, Fire Dampers, and BMS override to ensure 100% system operation when it matters most.
