In the densely populated commercial landscapes of Kuala Lumpur and Selangor, a kitchen fire can spread through ductwork into the rest of a building in minutes. EKG M&E Sdn Bhd provides BOMBA-Compliant Kitchen Fire Dampers, specifically engineered to act as a fail-safe barrier. Unlike standard HVAC dampers, these units are built to withstand the intense heat and heavy grease accumulation inherent in commercial cooking environments, ensuring your facility adheres to Malaysian Fire and Rescue Department (BOMBA) and MS 1472 standards.
Standard fire dampers are often prohibited in kitchen exhaust streams because grease buildup can prevent the blades from closing. We utilize specialized "Curtain" or "Multi-Blade" fire dampers designed specifically for grease-laden air.
1. High-Temperature Thermal Triggering
Fusible Link Technology: Our dampers are fitted with BOMBA-approved fusible links (typically rated at 141°C or 165°C for kitchens). In the event of a duct fire, the link melts, allowing gravity or spring-loaded mechanisms to snap the damper shut instantly.
Interlocked Motorized Dampers: For modern "Smart Building" integration, we provide motorized fire and smoke dampers. These are linked to the central Fire Alarm Panel (FAP) and the kitchen's Wet Chemical Suppression System, closing the duct path the moment a fire is detected.
2. Grease-Resistant Design
Standard dampers can become "glued" open by solidified fat.
Out-of-Airstream Blades: We specify dampers where the blades are stored in a protected housing outside the main airflow when open. This prevents grease from coating the moving parts, ensuring a 100% reliable closure even after years of heavy cooking.
Stainless Steel Construction: To prevent corrosion from humidity and cleaning chemicals, our damper frames and blades are fabricated from Grade 304/316 Stainless Steel, maintaining structural integrity during a high-heat event.
3. Fire-Rated Integrity & Enclosure
A fire damper is only as effective as the wall or floor it is installed in.
4-Hour Fire Rating: Our dampers are tested and certified for up to 240 minutes of fire integrity.
Expansion Frames: We install dampers using specialized expansion frames that allow the unit to expand during a fire without buckling the ductwork or breaking the fire seal in the wall.
As an M&E specialist, EKG ensures your fire safety system is a precision-integrated mechanical circuit:
BOMBA Inspection Access:
BOMBA regulations require that every fire damper be accessible for testing and cleaning. We install Fire-Rated Access Panels immediately adjacent to every damper. This allows for the mandatory annual inspection and reset of the fusible links without dismantling the ducting.
Interlock with Fan Shutdown:
When a fire damper closes, the exhaust fan must shut down simultaneously to prevent the duct from collapsing due to high vacuum pressure. We engineer the electrical interlocks between the Damper Actuator, the Fan VFD, and the Fire Alarm System to ensure a coordinated safety response.
Airtight Gasketing:
To prevent smoke leakage into the plenum during a fire, our dampers feature high-temperature Intumescent Seals. These seals expand when exposed to heat, creating a smoke-tight barrier that protects the building's occupants from toxic fumes.
| Feature | Standard HVAC Fire Damper | EKG BOMBA Kitchen Grade |
| BOMBA Certification | Often for general air only | Certified for Kitchen Exhaust (MS 1472) |
| Blade Position | In-stream (Collects grease) | Out-of-Airstream (Stays clean) |
| Temperature Rating | ~74°C | High-Temp (141°C / 165°C) |
| Material | Galvanized Steel | SS304 / SS316 Stainless Steel |
| Fire Integrity | 1 - 2 Hours | Up to 4 Hours |
Total Regulatory Guidance: We handle the technical documentation and coordination required for BOMBA clearance, ensuring your kitchen passes its final fire safety audit.
System Integration: We don't just "install a damper." We ensure it works in harmony with your Ansul/Wet Chemical system and your mechanical exhaust fans.
Strategic KL Support: Based in Kuala Lumpur, we provide professional site audits for "stuck" or non-compliant dampers, offering expert retrofits for the Klang Valley's leading hotels and malls.
Is your kitchen's fire safety system up to code or at risk of failing an inspection?
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