Open circuit cooling tower TMA-EU

TMA-EU
available early 2023
Open circuit cooling towers

Evaporative cooling towers with axial fans

Evaporative cooling towers with axial fans

TMA-EU series open circuit cooling towers are designed and built by Decsa to best suit all plant applications where cooling towers with high efficiency and low operating cost are required.

Designed to optimize the L/G ratio within the unit resulting in optimized power input and reduced operating costs-the TMA-EU water cooling tower is now a benchmark in global air conditioning (HVAC) application markets due to its best-in-class sound emission levels, along with low power consumption and low operating costs. This cooling tower also boasts the prestigious CTI certification, Cooling Technologies Institute, which ensures rigorous and guaranteed performance.

The efficiency of this cooling tower, combined with Decsa's 50 years of experience and professionalism, confirms the reliability and quality from the TMA-EU cooling tower. In addition, like Decsa's other products, the TMA-EU series is built to the quality standards of the ISO 9001 Quality System.

TMA-EU open circuit cooling tower:
technical features

Structure and panels

Decsa made all open circuit cooling tower structures in Z-725 hot-dip galvanized steel sheet (725 g/sqm zinc coating). Panels are bolted and sealed for perfect water tightness, complete with one or more manholes for internal inspection.

Cold water basin

The TMA-EU series has a water basin (when supplied) in a hot-dip galvanized Z-725 steel sheet, complete with an anti-legionella sloped bottom to avoid water stagnation. The water basin of this open circuit cooling tower comprises a water outlet connection with an anti-vortex filter, a bleed-off and overflow connection, a make-up water connection complete with a float valve, reinforced PVC air inlet grilles, a bleed-off pipe.

Heat Exchanger

The TMA-EU cooling tower is equipped with the exclusive DecsaPACK (Onda 12) fill pack, made up of PVC sheets welded together and suitably shaped to optimise the turbulence of the fluids in counterflow and increase the efficiency of heat exchange. Onda 19, Splash or Tridimensional fill packs can be supplied depending on system requirements (more information on the most suitable fill pack read: Cooling towers fill packs)

Fan section

The TMA-EU series features the latest generation of axial fans with balanced impeller, equipped with stationary swiveling blades with high-efficiency aluminum or FRP airfoil. All types of axial fans can be directly connected to electric motors. Alternatively, they can be connected to electric motors by means of belts and pulleys or with angle drives. Low-noise fans are available upon request.

Finishing

The TMA-EU cooling tower can be protected with the special DecsaCOATING PLUS interior and exterior epoxy powder coating , available in all colors of the RAL scale.

Highlight

Materials
Hot-dip galvanized steel sheet Z-725

Number of models
128

Capacity
from 190 to 5700 kW

Open circuit cooling tower TMA-EU
For all technical details, download the catalog
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IDEAL FOR...

hvac

 e 

IL 

PROCESS COOLING

 e 

LA refrigerazione INDUSTRIALE

Designed for all types of air-conditioning(HVAC) applications that aim to achieve concrete savings in operating costs and ensure high-efficiency thermodynamic performance, the TMA-EU series open circuit cooling tower is made of Z-725 galvanized steel and designed for water cooling in civil and industrial applications. These CTI-certified cooling towers are ideal for applications in air conditioning for the hospital, commercial, industrial and tertiary sectors.

Low operating costs

TMA-EU open cooling tower has low operating costs, partly because of the reduced energy consumption of the motors powering the axial fans.

High resistance structure

TMA-EU cooling tower has a structure equipped with Z-725 galvanized steel panels; the panels are bolted and sealed for perfect water tightness and complete with one or more watertight doors for internal inspection.

Quick and easy maintenance

The TMA-EU series ensures very easy and fast maintenance of moving parts; even the panels are removable without the need for dedicated equipment.

Reduced transportation costs

All the TMA-EU open cooling towers allow for minimizing transport costs. Indeed, you can transport the sections on trucks or through standard containers (in case of transport by sea).

Parts, maintenance and service for 
TMA-EU
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OPzioni disponibili

webinar
TMA-EU
Cooling tower maintenance

The webinar presents maintenance work to be performed on TMA-EU model cooling towers .

  • Introduction to routine maintenance of a cooling tower at open circuit
  • Maintenance of the fan section
  • Maintenance of the exchange section
  • Maintenance of the water catchment area

What ordinary maintenance activities should you carry out on the TMA-EU open circuit cooling tower? Here are the highlights of the webinar:

  • Maintenance of an open circuit cooling tower
  • Ordinary maintenance activities: 3 assembled sections
  • Maintenance of the upper fan section
  • Maintenance of the heat exchanger section
  • Maintenance of the lower water basin section
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