Preassembled hybrid cooling towers

INDUCED-DRAFT VENTILATION

High-efficiency fans installed at the top of the tower ensure high air extraction capacity and optimized operation. The fan assembly is protected by a safety guard, and the motors are equipped with protections against water ingress and condensation.

WATER DISTRIBUTION SYSTEM

Water is evenly distributed through anti-clogging nozzles mounted on piping with threaded fittings, ensuring optimal performance and reducing the risk of blockages.

HEAT EXCHANGE SECTION

Available in two configurations:

• FILM fill – PVC or PP fill packs with an exclusive design that maximizes the heat exchange surface area.

• HYBRID fill (TR.U.S.T. System) – Modular structure made of high thickness polypropylene, ideal for water containing suspended solids. The modular design facilitates handling, cleaning, and maintenance, ensuring longer service life.

DRIFT ELIMINATORS

PVC or PP modules designed to minimize water loss due to drift, limiting it to values below 0.005% of the circulating flow rate.

LOUVERS AND COLLECTION BASIN

Louvers are designed to direct airflow and prevent water spray carryover. The collection basin is manufactured with a sloped bottom to ensure complete drainage, preventing the proliferation of biological agents such as Legionella.

PREASSEMBLED STRUCTURE

Delivered fully assembled, the tower minimizes installation time and reduces the impact on existing infrastructure.

OPTIONAL COMPONENTS

• VIBRATION SWITCH
• ELECTRIC HEATERS
• INSPECTION SYSTEM
• MAKE-UP WATER VALVE
• WATER LEVEL CONTROL
• ELECTRIC TEMPERATURE SENSOR
• SNOW VERSION
• ANTI-SPLASH MESH IN THE BASIN
• LOW-NOISE FANS
• MOTOR AND GEARBOX HEATERS
• FREQUENCY INVERTER (VFD)
• WATER TREATMENT / FILTRATION SYSTEM
• POWER AND CONTROL PANEL

ADVANTAGES OF HYBRID COOLING TOWERS

1. Water savings and energy efficiency

• Reduced water consumption – The system uses only the water strictly necessary, drastically reducing waste compared to traditional cooling towers.

• Lower operating costs – Optimized use of water and energy significantly reduces operating expenses.

• Low environmental impact – Reduced consumption of water and treatment chemicals, along with decreased visibility of the vapor plume.

2. Greater reliability and reduced maintenance

• Reduced scaling and bacterial growth – Dry operation limits the risk of scaling and reduces the growth of Legionella.

• Extended component service life – Partial or total use of the dry section reduces wear on motors and fans, extending the overall service life of the system.

• Ease of maintenance – The modular design allows quick access to internal components for inspection and cleaning.

3. Adaptability to different climatic conditions

• Year-round operation – The ability to switch between evaporative and dry modes ensures efficient cooling in all seasons.

• Intelligent control and automation – Automatic control systems enable remote monitoring for optimal plant management.

APPLICATIONS

Thanks to their efficiency and versatility, preassembled hybrid cooling towers are used across a wide range of industrial sectors:
• Power generation industry – Cooling of turbines and condensers in power plants.
• Petrochemical and refining sector – Thermal management of industrial processes with high heat loads.
• Data centers – Efficient and sustainable cooling for server thermal management.
• Industrial HVAC – Air conditioning of large facilities, hospitals, and production plants.
• Pharmaceutical and food industries – Temperature control in sensitive production processes.

CONCLUSION

Preassembled hybrid cooling towers represent an innovative and efficient solution for industrial and civil cooling applications. Thanks to the combination of evaporative and dry technologies, they enable significant water and energy savings, reducing operating costs and simplifying maintenance. Their preassembled design ensures fast installation and optimal integration into existing systems, making them an ideal choice for companies seeking reliability, efficiency, and sustainability.