Business cases

Removing materials from a tunnel is decisive in order to move forward. In a newly constructed tunnel, there were problems in an installation with frequency converters for conveyor belts, which prevented the removal of materials from a tunnel boring machine. Finding where the problem was, was the key to continue the work.

EWK needs its cooling towers to be environmentally friendly. In 2015, we became their technological partner in order to design a new control system associated with the different types of cooling towers and achieved great energy savings, something very important for our customer.

EXEL has been working together with the Swedish centrifuge manufacturer SILVER-WEIBUL for more than 20 years and we are the exclusive representative in Spain. The growth of this company meant that it needed a quality Technical Service to guarantee the start-up and modernization of equipment in countries such as the Dominican Republic, Cuba, Algeria, Argentina … In the latter country, one of its main clients was the group ARCOR, which needed to optimize the performance of its factory.

When you are one of the world’s leading business centers, your demand for the environment increases. And having so many buildings, so much surface, forces you to have perfect air conditioning facilities, since you must optimize the energy bill.

The Intercontinental Hotel aims to be more environmentally sustainable. To reduce its energy footprint, the hotel’s management know that technology is essential, especially in regard to its heating, ventilation and air conditioning systems.