• Case studies

Over 100 facilities in 6 months

HELB has successfully completed the project of energy audit of a large company for Croatian Air Traffic Control at over 100 facilities that Croatian Air Traffic Control uses for its activities throughout Croatia. HELB was the main contractor for the project, which lasted six months, and four other companies participated, with a total of six engineers from various professions. More

THE LINK BETWEEN QUALITY SERVICE AND ENERGY SAVING

In a recently completed project, HELB once again proved to be one of the leading companies in the field of energy efficiency – this time in the energy audit of a large company. For the branch of the renowned Swedish Pervanovo group, Bjelin Otok Ltd, HELB experts carefully analyzed the energy situation and gave recommendations for energy savings. More

A RELIABLE PARTNER FROM EUROPE AND AFRICA TO AMERICAS AND ASIA

The activity of power transformer factories includes the sale, development, design, production, testing and servicing of power transformers. Customer expectations from this industry dictate consistently high-quality products, which should guarantee an economical, reliable and long service life. In ensuring the satisfaction of the end customer, HELB participated in an important phase of the entire process, the installation of the power transformer in the field. Thus, HELB has been a reliable partner for the installation of power transformers for almost 15 years, but it is also a manufacturer of control cabinets for the same. More

The vision of a green planet and excellent engineering

Walney Extension, the giant project of Danish Ørsted, is the largest wind power plant in the world with a total capacity of 660 MW. The wind power plant includes 90 Siemens and Vestas turbines with installed power of 7 MW and 8 MW and the height which ranges from 190 to 222 meters. More

In extreme conditions works are completed before the deadline

The project of winterization of the drilling rig E401 near Harkiv in Ukraine is the highlight of HELB’s long-term cooperation with Crosco. Extreme working conditions, low temperatures, wind and rain were aggravating circumstances, but all obstacles were dealt with and works were completed before the deadline. Employees showed special expertise and the ability to adapt quickly. More

A challenging project with Chinese giant

In April 2018, HELB began work on a project at the new bulk cargo terminal in Ploče Harbour. By exchanging knowledge, experiences and ideas of HELB’s employees with designers and project engineers from Ivicom Consulting and Iskraemeco, many challenges have been successfully dealt with during the execution of works.

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