Cooling Towers solutions

Domitran Novita’s offers a very efficient solution for the cooling of water by using the evaporation of water in the contact with air. The (evaporative) cooling tower is a wet water / air heat exchanger. In the open cooling tower the water to be cooled is brought into direct contact with the air. In this, usually in countercurrent flow extending operation, the down-flowing water emits heat to the rising air by evaporation and convection. In the cooling tower the water is evenly distributed by nozzles over trickling material (fillers). Due to the evaporation process water losses arise. These losses must be supplied to the circuit at a suitable point

RTD cooling towers series working as open evaporation cooling towers and they are made by GRP composite materials, filling material and with axial ventilator. The water flow rate is between 5 and 130 m3/h, for the temperatures are in a range of 28 / 36 degrees Celsius the cooling capacity goes from 45 to 1200 kW.

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RTD Cooling Towers Brochure

Applications and characteristics

  • Industrial applications in all common industries especially for cooling of industrial furnaces, Chemical industry, Food industry and other thermal and process plants.
  • Series RTD also particularly suitable in the field of building technology for cooling of small absorption / adsorption chillers
  • Cooling water temperatures depend on ambient air temperatures and -humidity; customizable by speed control of the fans
  • For outdoor installation
  • Water inlet temperature to 75°C
  • Operation with pure water (without glycol)
  • Energy-efficient fans acc.
  • Low weight
  • Easy maintenance due to simply dismantling of cover parts
  • Anti-legionella protection system
  • Topcoat layer for UV resistance and extra to long life
  • Easy installation
  • Noise protection features (silencers, impact absorbers) available
  • Special designs and wide range of accessories available

 

Design

  • Housing made of GRP (glass reinforced plastic)
  • Axial fan arranged at the top; particularly quiet running and energy efficient by special bionic airfoil blade
  • Air is “sucked” through the cooling tower
  • Round design for beater air flow
  • GRP Water distribution
  • Pollution secured plastic spray nozzles
  • Distribution system in PVC, PP or PE equipped with wide non-clogging PP spray nozzles.
  • Round bottom basin
  • GRP Inlet Louvers
RTD Cooling Towers Tehnical Data