In 2021 AITESA was awarded an energy efficiency project for Fertiberia Group, in which our company was responsible for the engineering and supply of a new air preheater in the ammonia plant, as well as new revamped radiation section and convection section coils of the fired heater. As a result, the following benefits were found: […]

Almost two years on from the completion of the ambitious heat recovery / energy efficiency Project in Verallia / Mahou San Miguel (Burgos), in which AIR INDUSTRIE THERMIQUE ESPAÑA, S.L. (AITESA) was responsible for the engineering, design, supply and erection of the installation, we keep on receiving excellent news regarding its performance. So much so, that to […]

AITESA is participating in the largest maintenance shutdown at the Repsol Refinery in Cartagena, improving the energy efficiency in the Topping, Hydrocracking and Desulfurization Units. The company has designed, supplied and is now in the phase of assembling of three new air preheaters in the existing heat recoveries that will increase the operating efficiency of […]

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We get started with the running test procedure of air coolers for National Oilwell Varco (NOV). We check the actual fan performance, noise and vibrations.

Our company contributes to climate change and can help to reduce CO2 emissions in industries through a high efficiency energy solution. Aitesa has multiple experience working with the companies in the oil and gas, electricity generation, cogeneration, and petrochemicals sectors and are demonstrating that acting on climate is good for the Earth and reduce CO2 […]

The Repsol Cartagena refinery has started the scheduled shutdown in the Fuel and Hydrotreating Units that will last for 50 days, will have a cost of 63 million euros and will employ up to 1500 workers of 40 auxiliary companies. During the shutdown Aitesa will perform the replacement work of the waste heat recovery boiler […]

Aitesa will carry out some engineering services and will supply a forced circulation water tube boiler behind glass furnaces in order to cover all the load variations during the useful years of the furnace. The recovery boiler consists of an economizer and a vaporizer working with forced circulation on the steam drum. This boiler will […]

This project consists of the design and detail engineering services of the thermal oil production system on two glass furnaces and also supply of the boiler parts for each of the furnaces. We have achieved a great saving of energy and reduce the cost of electricity consumption of the glass factory in this heat recovery […]