We engineer, simulate, install, and commission life-safety smoke control and mechanical ventilation systems across commercial, industrial, and high-rise developments in the Kingdom of Saudi Arabia. Fully compliant with the Saudi Building Code (SBC 801 Fire Code & SBC 501 Mechanical Code), NFPA 92 (Standard for Smoke Control Systems), NFPA 130, and Saudi Civil Defense (Salamah) regulations, our engineered ventilation systems ensure tenable evacuation corridors, clear smoke-free access for emergency responders, and rapid smoke purging.
High-rise buildings require positive pressure differentials to prevent toxic smoke and superheated gases from infiltrating vertical escape routes during a fire event.
Enclosed basements and underground parking facilities accumulate hazardous carbon monoxide (CO) during daily operations and dense smoke during a fire. We replace traditional, bulky ducted runs with high-efficiency impulse jet fan technology.
Compact, ceiling-mounted thrust fans that direct smoke toward main extraction shafts without extensive ductwork networks, lowering floor height requirements and lowering installation costs.
Heavy-duty axial and centrifugal exhaust fans rated to operate continuously at 400°C for 120 minutes (certified per EN 12101-3 / UL listed).
Multi-zone CO monitoring matrices that automatically ramp up fan speeds via VFDs when gas concentration exceeds baseline levels.
We manage the full system lifecycle from preliminary mechanical calculations to Civil Defense final licensing.
Airflow rate calculations ($m^3/s$), pressure drop analysis, and complete CAD/BIM layout integration.
Delivering UL/AHRI-certified fans, fire-rated ductwork, dampers, and IP-rated control panels.
Interfacing smoke management equipment with the main Fire Alarm Control Panel (FACP) via Cause-and-Effect matrices.
Cold and hot-smoke testing, air velocity measurements (anemometer verification), and pressure differential adjustments.
Compiling testing reports and commissioning documentation for final inspector sign-off.
Dynamic containment and natural smoke extraction protect large open spaces, atriums, and multi-story corridors from smoke buildup.
To satisfy Civil Defense authorities for complex architectural layouts, we perform 3D CFD simulations using Fire Dynamics Simulator (FDS) software.
Whether you are designing a new high-rise tower, upgrading an underground car park, or preparing a tender submission, our engineering team offers CFD modeling, code compliance reviews, and itemized estimates.
Civil Defense and SBC codes require CFD analysis for non-ducted jet fan systems to prove that smoke can be swept effectively toward extraction shafts without creating stagnant dead zones or blocking escape paths.
Per NFPA 92 and SBC 801, stairwell pressurization systems must maintain a minimum pressure differential of 25 Pa with all doors closed, while keeping maximum pressure under 50 Pa to ensure occupants can easily open exit doors.
Smoke dampers receive control signals directly from the Fire Alarm Control Panel (FACP) or Building Management System (BMS). Upon smoke detection, spring-return actuators automatically drive the dampers to their fail-safe closed (or open) position.
Ensure your smoke ventilation systems comply with Saudi Building Code standards and Civil Defense requirements. Submit your mechanical drawings or project brief for a detailed design review and BOQ proposal.
Bahrah, 23342, Jeddah, KSA
sales@triad.sa
Monday – Friday, 8:00 AM – 5:00 PM (AST)
