In the high-volume F&B and commercial kitchen sectors of Kuala Lumpur and Selangor, managing grease is the single most important factor in fire prevention and hygiene. EKG M&E Sdn Bhd provides specialized Kitchen Exhaust Ducting Systems, engineered to handle the unique challenges of high-temperature cooking, heavy grease loading, and intense humidity. We ensure every installation adheres to BOMBA (Fire Safety) and MHLG standards, protecting your property from the catastrophic risks of grease fires.
Grease in its aerosolized form is highly flammable and acts as a "fuel" if allowed to accumulate inside a ducting network. Our extraction systems are designed to capture these fine mists at the cooking surface and transport them safely through a leak-proof, fire-rated circuit.
1. High-Integrity Material Selection
Standard galvanized ducting is prone to corrosion from the acidic nature of cooking oils and steam.
Grade 304 Stainless Steel: We utilize stainless steel for all internal kitchen runs. It is non-porous, easy to sanitize, and highly resistant to the chemical breakdown caused by animal fats and cleaning agents.
Heavy-Gauge GI (Fire-Rated): For secondary runs, we utilize heavy-gauge galvanized steel (1.2mm to 1.6mm) to meet the structural requirements of fire-rated ducting codes.
2. Liquid-Tight Welded Construction
Mechanical joints (like Pittsburgh locks) are the primary cause of "grease leaks" which can damage ceiling boards and create fire hazards in the plenum.
Continuous Liquid-Tight Welds: Every longitudinal and girth seam is fully welded. This ensures that even if grease condenses into a liquid state inside the duct, it cannot leak out.
Oil-Resistant Gasketing: Where flanged connections are required for maintenance, we utilize specialized high-temperature, oil-resistant gaskets that maintain a hermetic seal under constant thermal cycling.
3. Aerodynamic Grease Management
Self-Draining Pitch: We engineer horizontal duct runs with a mandatory pitch toward Grease Collection Drawers or drainage points. This prevents grease from "pooling" in the duct, which is a major fire risk.
High-Velocity Scavenging: We maintain an air velocity of 1,500 to 2,500 FPM to ensure that grease aerosols remain in suspension until they reach the primary filtration stage, minimizing internal wall buildup.
As a specialist M&E contractor, EKG ensures your kitchen extraction is a precision-integrated safety component:
Advanced Grease Filtration Integration:
We integrate our ducting with high-efficiency Baffle Filters and secondary Ecology Units (ESP). These units utilize electrostatic precipitation to remove up to 95% of grease and smoke particles before the air enters the main ducting, significantly reducing the frequency of required duct cleaning.
BOMBA-Compliant Fire Suppression:
We coordinate our ducting with Wet Chemical Fire Suppression Systems (such as Ansul). In the event of a flare-up, the system automatically discharges a foam agent into the hood and duct intake, while simultaneously triggering a fire damper to seal off the exhaust path.
Acoustic Treatment for Urban Environments:
Commercial kitchens in KL often face noise complaints from neighboring residents. We install Kitchen-Grade Silencers with non-hygroscopic liners (Mylar-faced) that neutralize fan noise without absorbing grease or becoming a fire hazard themselves.
| Feature | Standard Ventilation Ducting | EKG Grease-Extraction Grade |
| Material | Light GI (Corrodes) | SS304 / Heavy-Gauge GI |
| Seam Type | Mechanical Lock (Leaky) | Continuous Liquid-Tight Welds |
| Internal Surface | Rough / Prone to buildup | Smooth-Bore / Self-Draining |
| Fire Safety | Minimal | BOMBA & Fire-Rated Integrated |
| Maintenance | Difficult / High Risk | Clean-out Ports & Modular Access |
Total Fire Risk Audit: We perform site audits to ensure your "Capture Velocity" at the hood prevents smoke spill-out, keeping your kitchen air clear and your insurance premiums low.
Strategic Selangor Support: Based in Kuala Lumpur, we provide site audits for "greasy" or "smoky" restaurants, professional retrofits for new cooking lines, and expert installation for the Klang Valley's leading F&B operators.
Is your kitchen exhaust system a fire hazard waiting to happen?
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