We design, supply, and optimize equipment such as boilers, Direct Fired Heaters, preheaters, air-cooled condensers, and heat exchangers, helping industrial plants improve their energy efficiency and reduce costs, both with new equipment and through the modernization of existing installations.
Real time
Our impact in numbers
Cumulative cost savings
0
€
CO₂ emissions avoided
0
kg CO₂
Thermal energy recovered:
0 MWh
Current rate:
0 MWh/h
Real-time calculation based on the installed thermal capacity and commissioning date of each AITESA unit in operation.
Assumptions: natural gas cost 40 €/MWh Reference conventional system efficiency 85% · Annual availability 90%.
Assumptions: natural gas cost 40 €/MWh Reference conventional system efficiency 85% · Annual availability 90%.
MORE THAN ENGINEERING
40
Years of experience
5.000
Completed Projects
30
Países
Heat Transfer Equipment
Heat recovery boilers
Process furnaces
Air-cooled condensers / Air coolers
Shell and tube heat exchangers
Electric boiler
Engineering and heat recovery solutions
Aitesa offers a wide range of engineering services. Equipment design, revamping of existing equipment and integral heat recovery projects.
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International presence
Think globally, act locally
Latest news
How to specify a shell and tube heat exchanger: TEMA classes, flow configuration and design criteria
A technical guide to defining the service, selecting the appropriate TEMA class and configuration, and balancing heat transfer, pressure drop, fouling, materials and maintenance. Specifying a shell and tube heat…
When fuel consumption in a process fired heater rises progressively, the first checks usually focus on the burners and the combustion system. However, if the heater maintains the same process…
In an HRSG, the choice of configuration affects far more than the space occupied by the unit. It influences water and steam circulation, auxiliary power consumption, response during start-ups and…
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