In 2026, a Kitchen Exhaust Ducting Setup is a high-performance life-safety system. Under the Energy Efficiency and Conservation Act (EECA) 2024 and strict BOMBA (Jabatan Bomba dan Penyelamat Malaysia) mandates, kitchen extraction must do more than just remove heat—it must act as a fortified, grease-tight vessel. For F&B outlets and hotel facilities in Kuala Lumpur and Selangor, a properly engineered setup is the difference between a seamless Fire Certificate (FC) renewal and a catastrophic fire hazard.
At EKG M&E Sdn Bhd, we apply 34 years of mechanical engineering expertise to the specialized fabrication and rigging of kitchen exhaust systems. We ensure your "Grease Path" is airtight, fire-safe, and optimized for a 5-Star Energy Intensity Label.
Kitchen exhaust is unique because the air it carries is laden with vaporized grease, which is highly flammable.
Grease-Tight Integrity: We utilize heavy-gauge Galvanized Steel or Stainless Steel (SS304) with fully welded or high-temperature mastic-sealed seams. This prevents liquid grease from leaking out into ceiling voids, satisfying DOSH and BOMBA requirements.
Fire-Rated Compartmentation: In accordance with MS 1472, any duct passing through a fire wall or between floors must be fire-rated (e.g., 2-hour or 4-hour rating). We utilize specialized fire-wrap or pre-insulated fire-rated ducting to ensure the "Riser" remains a safe tunnel.
Maximizing the BEI: By utilizing aerodynamic hoods and smooth internal duct transitions, we reduce static pressure. This allows your Variable Frequency Drives (VFDs) to modulate fan speed based on cooking intensity, directly lowering your Building Energy Index (BEI).
A complete setup by EKG involves the precision integration of several key mechanical elements:
We install high-efficiency hoods fitted with Baffle Grease Filters. These filters are designed to cause the air to change direction rapidly, "slinging" the grease out of the airstream and into a collection tray.
To prevent grease from pooling, we rig the horizontal ductwork with a slight slope back toward the hood or a specialized grease drain. This ensures that the system doesn't become a "liquid fuel" reservoir over time.
Under BOMBA and insurance mandates, kitchen ducts must be cleaned professionally every 3 to 6 months. We install fire-rated Access Doors at every 3 meters and at every change of direction, ensuring the entire system is reachable for maintenance.
For urban areas like Bukit Jalil or KLCC, we often rig Ecology Units (electrostatic precipitators and carbon filters) before the fan. This removes smoke and odors before the air is discharged, preventing complaints from neighboring residents.
Rigging a kitchen exhaust system—especially the vertical riser—is a specialized discipline:
Heavy-Duty Support: Because grease-laden ducts are heavier than standard air ducts, we utilize reinforced trapeze hangers and riser clamps anchored to the building's structural core.
Vertical Riser Rigging: We develop a detailed "Lifting Plan" for the vertical sections, ensuring they are securely hoisted and fire-stopped at every floor slab.
Interlock Verification: We ensure the exhaust fan is interlocked with the Make-Up Air (MUA) fan and the gas solenoid valve. If the fan fails, the gas supply shuts off—a mandatory safety feature for 2026.
Lowering TNB Maximum Demand: Our setups use high-efficiency motors (IE3/IE4) synchronized via VFDs. This flattens your energy profile and reduces peak power charges during busy service hours.
Annual Fire Certificate (FC) Security: We provide the pressure test logs and material certificates that prove your system is grease-tight and fire-rated, ensuring a smooth inspection by BOMBA.
Asset Longevity: Professional rigging and high-grade materials prevent the "Sagging" and corrosion that lead to expensive, disruptive leaks. Our systems are built for a 20+ year life cycle in high-intensity commercial kitchens.
34 Years of Engineering Depth: Based in KL, we understand the specific challenges of "Stack Effect" and grease management in tropical high-rises.
Turnkey Documentation: You receive a comprehensive digital dossier, including pressure test reports (DW143), fire-rating certificates, and "As-Rigged" shop drawings.
BIM Coordination: We use 3D modeling to ensure your kitchen exhaust is routed to avoid clashes with fire sprinklers and other critical services.
Is your kitchen's air path a certified safety barrier or a hidden fire risk? Contact EKG M&E Sdn Bhd today for specialized kitchen exhaust ducting setup and secure the safety and compliance of your building.
Malaysia
