In the vast industrial landscapes of Kuala Lumpur and Selangor, maintaining a controlled environment in a commercial warehouse is a significant M&E challenge. Without proper airflow, warehouses suffer from "Heat Stratification," where hot air stays trapped at the ceiling, and stagnant "Dead Zones" where humidity leads to mold and inventory damage.
EKG M&E Sdn Bhd provides professional engineering and installation for high-volume ventilation systems, ensuring your facility remains cool, dry, and energy-efficient.
As an HVAC and Clean Air Specialist, we select fan systems based on the ceiling height, floor area, and the nature of your stored inventory.
The most effective solution for large, open-plan warehouses. These massive fans (up to 7.3m in diameter) move a huge column of air slowly.
Thermal Destratification: In the Malaysian climate, HVLS fans push the hot air trapped near the roof downwards to be exhausted, creating a "Perceived Cooling" effect of 3°C to 5°C for workers.
Energy Efficiency: One HVLS fan can replace multiple high-speed floor fans while consuming significantly less power.
For warehouses with heavy internal heat loads or those storing chemicals/VOCs, high-velocity exhaust is required.
Air Change Rate (ACR): We calculate the required Cubic Meters per Hour (CMH) to ensure stale air is replaced with fresh air at a rate that meets DOSH (JKKP) safety standards.
VSD/VFD Control: We integrate Variable Frequency Drives to allow the fan speed to match the building's heat load, reducing TNB electricity costs during cooler night hours.
These units pull heat directly from the highest point of the warehouse.
Gravity Relief Vents: We often pair powered extractors with gravity vents to ensure a natural "Stack Effect," where hot air rises and escapes even when the fans are off.
A fan is only as good as the air it can pull. We focus on the total building physics:
Building Pressure Management:
To prevent "Negative Pressure" (which sucks in KL street dust and humidity through loading bays), we balance exhaust fans with Make-up Air (MUA) or louvers. We aim for a slight Positive Pressure to keep your inventory clean.
Variable Frequency Drive (VFD) Optimization:
By utilizing VFDs, we eliminate "Inrush Current" during motor startup. This protects your warehouse’s electrical infrastructure and allows for automated speed adjustment based on temperature sensors.
| Feature | Standard Floor Fans | EKG M&E HVLS/Exhaust System |
| Air Coverage | Small, localized "spots." | Total Floor Area (Uniform). |
| Energy Usage | High (Multiple motors). | Optimized (Single VFD motor). |
| Noise Levels | Loud, high-pitched hum. | Low (Low-speed aerodynamics). |
| Inventory Protection | Low (Humidity pockets). | High (Constant Air Circulation). |
Airflow Balancing and Commissioning: We perform a professional Duct Traverse (if applicable) and Air Velocity Mapping to prove your warehouse is receiving the designed airflow.
Total System Integration: We ensure your fans are interlocked with your Fire Alarm (BOMBA) system, providing emergency smoke spill control if required.
Klang Valley Strategic Support: Based in Kuala Lumpur, we provide turnkey design, structural mounting, and scheduled maintenance for logistics hubs, cold storage, and manufacturing plants.
Malaysia
