Determining what cooling equipment is suitable for temporary industrial facilities in the uae is an essential operational requirement for factory directors, warehouse logistics managers, and oilfield camp operators. Industrial activities across Dubai Industrial City, Hamriyah Free Zone, and Musaffah generate intense internal heat from machinery, curing ovens, and plastic molding, while external summer ambient temperatures exceed 48°C. Selecting the proper temporary cooling architecture maintains worker productivity, prevents heat stress, and protects sensitive equipment.
The 4 Primary Temporary Industrial Cooling Systems
Different industrial facility types require specialized thermodynamic cooling equipment tailored to spatial volumes and heat loads:
1. Air-Cooled Water Chillers with Remote Air Handling Units (AHUs)
For large-scale, open-span industrial warehouses, aircraft hangars, and temporary fabrication tents, air-cooled water chillers paired with high-volume Air Handling Units represent the pinnacle of cooling performance:
- How It Works: An external chiller chills a water/glycol loop to 7°C. Fluid is circulated through flexible Camlock hoses to internal modular AHUs positioned along warehouse perimeters or overhead trusses. High-velocity centrifugal blowers distribute thousands of CFM of chilled air through textile air socks.
- Capacities: Units range from 50 Tons to 500 Tons of Refrigeration (TR), easily scaled by connecting multiple chillers in parallel.
- Best For: Enclosed facilities over 1,000 m², logistics centers, and large production lines.
2. Heavy-Duty Packaged DX (Direct Expansion) Air Conditioners
Packaged rooftop or skid-mounted DX air conditioners are self-contained plug-and-play units combining compressor, condenser, evaporator, and blower within a single rugged enclosure:
- How It Works: The package unit sits externally on the ground, delivering high-volume refrigerated air into the industrial space through 500mm-diameter insulated flexible supply ducts, while return ducts draw warm air back.
- Capacities: Standard units deliver 10, 20, 25, or 50 Tons of cooling.
- Best For: Temporary site accommodation camps, blast-resistant control rooms, and medium-sized assembly workshops.
3. Industrial Spot Coolers and High-Velocity Blower Fans
In semi-open manufacturing facilities, shipyards, or heavy fabrication bays where cooling the entire building volume is economically unfeasible, industrial spot cooling delivers localized relief:
- Directs streams of refrigerated air (15°C to 18°C) directly onto active technician workstations, welding bays, or motor test stands via adjustable directional cold-air nozzles.
- Provides immediate thermal protection without wasting energy trying to cool uninsulated high-bay ceiling spaces.
4. Evaporative Desert Coolers (Only for Dry Interior Zones)
Evaporative misting fans and wet-pad coolers offer low electrical consumption, but are strictly limited to low-humidity desert regions (such as Al Ain or Liwa). In coastal Dubai or Sharjah where relative humidity exceeds 70%, evaporative cooling creates unbearable sauna-like conditions and should never be deployed.
Industrial Cooling System Comparison Matrix
| Equipment Type | Cooling Capacity | Air Distribution Method | Ideal Application |
|---|---|---|---|
| Air-Cooled Chiller + AHU | 50 TR to 500+ TR | Textile perforated duct socks or overhead nozzles | Large warehouses, chemical plants, temporary tents |
| Packaged Rooftop DX Unit | 10 TR to 50 TR | Flexible spiral insulated ducting (20-inch) | Site offices, worker camps, packaging rooms |
| Portable Industrial Spot Cooler | 1.5 TR to 5 TR | Multi-nozzle directional cold air snouts | Welding stations, assembly lines, motor repair |
Industrial Power and Cooling Integration
Temporary industrial chillers and packaged AC units consume significant electrical energy (typically 1.1 to 1.4 kW per Ton of cooling). Ensure your site electrical supply can support the cooling load, or pair equipment with our soundproof generator rental in UAE fleet. For large 200-ton chiller setups, our high-output 500 kVA generator provides reliable, round-the-clock electricity.
Explore Turnkey Industrial Cooling Packages
Rental Power UAE delivers end-to-end industrial HVAC and temporary cooling across Dubai, Sharjah, and Abu Dhabi:
- High-capacity rental cooling systems in UAE engineered for 50°C ambient heat.
- Modular rental chiller packages in UAE with integrated circulating pumps.
- Comfortable site accommodations with portacabins for sale in UAE.
Frequently Asked Questions
How much cooling capacity is required per 1,000 square feet of warehouse space?
In the UAE summer, insulated warehouses require approximately 3 to 4 Tons of Refrigeration (TR) per 1,000 sq ft, while uninsulated metal warehouses can require up to 6 to 8 TR per 1,000 sq ft.
Can rental chillers operate under 50°C summer conditions in Dubai?
Yes. All Rental Power UAE rental chillers feature tropicalized condenser coils, high-ambient scroll/screw compressors, and variable-speed EC condenser fans engineered for reliable operation at up to 55°C ambient heat.
What fluid is circulated inside the temporary chiller water loop?
We utilize an uninhibited water-glycol mixture (15% to 20% propylene glycol) to prevent microbial algae growth, scale deposition, and corrosion across temporary heat exchangers.
Request an Industrial Cooling Load Audit
Maintain optimal factory productivity and compliance with UAE workforce thermal welfare standards. Contact Rental Power UAE or call +971 56 921 3754 for an immediate on-site industrial cooling assessment today.
