In the high-intensity commercial kitchens of Kuala Lumpur and Selangor, the management of flammable cooking byproducts is the most critical fire safety priority. Welded Stainless Steel (SS) Grease Ducts are engineered to provide a 100% leak-proof conduit for high-temperature, grease-laden vapors. EKG M&E Sdn Bhd specializes in the precision fabrication and installation of these liquid-tight systems, ensuring your facility exceeds BOMBA and NFPA 96 requirements.
Standard ductwork relies on mechanical joints and gaskets that can degrade, dry out, or leak over time. In a kitchen environment, even a minor leak allows liquified grease to seep into ceiling voids, creating a "fuel line" for potential fires.
We utilize heavy-gauge stainless steel to ensure the ductwork remains structurally sound under extreme thermal stress.
Corrosion Resistance: Commercial degreasers and moisture are highly corrosive. Stainless steel's chromium-oxide layer prevents the thinning and pitting that leads to hazardous leaks.
Thermal Endurance: Stainless steel maintains its shape and integrity at significantly higher temperatures than galvanized iron, providing a vital containment barrier during a duct fire.
To be truly "Grease-Rated," a duct must be liquid-tight.
Monolithic Construction: Our Selangor workshop utilizes TIG (Tungsten Inert Gas) welding for every longitudinal and circumferential seam. This fuses the metal into a single, continuous pipe.
Crevice-Free Interior: Welding eliminates the internal ridges found in mechanical locks (like Pittsburgh seams), preventing grease from getting trapped in "dead zones" where it can become a fire hazard or an odor source.
As an HVAC and Fire Safety Specialist, EKG ensures your welded grease ducting supports long-term operational excellence:
TNB Energy Efficiency (Airflow Optimization):
Welded SS ducts are aerodynamically smoother than cleated systems. This reduces "static drag" and air turbulence. By minimizing resistance, your Variable Frequency Drive (VFD) can maintain the required capture velocity at lower fan speeds (Hz). Reducing fan load results in a significantly lower monthly TNB electricity bill.
BOMBA & NFPA 96 Compliance:
Malaysian Uniform Building By-Laws (UBBL) mandate that kitchen exhaust systems be fire-rated and liquid-tight. Our systems feature BOMBA-compliant, grease-tight access panels installed at every change of direction and at specific intervals to facilitate mandatory professional degreasing.
EECA 2024 & IAQ Control:
Under the Energy Efficiency and Conservation Act (EECA) 2024, efficient mechanical systems are a core requirement. Our welded systems ensure that toxic smoke and rancid odors are contained and removed effectively, protecting the Indoor Air Quality (IAQ) of your dining area.
| Feature | Standard Galvanized Ducting | EKG Welded SS Grease Ducts |
| Leakage Risk | High (Joint seepage) | Zero (Hermetically Sealed) |
| Fire Containment | Moderate | Superior (High Melting Point) |
| Cleaning Durability | Low (Corrosion risk) | High (Steam & Chemical Ready) |
| Joint Type | Mechanical / Gasketed | Continuous TIG Weld |
| Service Life | 3 – 7 Years | 25+ Years (Lifetime) |
Internal Slope Design: We engineer grease duct runs with a mandatory slope towards the hood or a dedicated grease reservoir, preventing the accumulation of stagnant oils.
Total Performance Commissioning: Post-installation, we perform professional Light Tests or Smoke Tests to certify that the ductwork is 100% liquid-tight before commissioning.
Strategic Selangor Support: Based in Kuala Lumpur, we provide turnkey welded SS services for shopping mall F&B clusters, hotel central kitchens, and food processing plants across the region.
Is your kitchen exhaust system a fire risk or leaking grease into your building? Contact EKG M&E Sdn Bhd today for a professional welded grease ducting audit and technical proposal.
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