While working we are streaming towards perfection and quality, making long-term relations with our customers based on trust and proffesional indemnity.

About us

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Hidroing d.o.o. was founded 29 of May 1992. in Zagreb. Founder and owner of the company Boris Kljajić has recognized the need for this kind of service. After working in State office for hydrology and meteorology for over three decades, he started his own buisness in hydrology, that has due to long experience and devoted work developed into company known for its proffesional responsibility, competence and respecting deadlines in most demanding hydrological constructions. Confirmation of our reputation is recognized in collaboration with many companies like Croatian electrical utility, Institut for electrical power and energetics industry, Croatian railways, Croatian institut for public health, University of medicine and other industries. Company is constantly following and integrating modern technologies. Over the years we have collected the most modern and proffesional instruments and equipment for measurements of water level and water flow at natural watercourse, continuous and instantaneous measurements of waste waters, online monitoring, establishing hydrological stations, data processing and all other hydrological services.

We are specialized for:
  • Selecting location for hydrological station
  • Establishing hydrological stations
  • Performing hydrological measurements
  • Maintaining hydrological stations
  • Establishing and maintaining of instruments for water level measurements and data processing
  • Continuous and instantaneous measurements of waste waters
  • Performing complexed measurements when water level is very high
  • Drafting flow curves
  • Data processing according to WMO and BHP standards
  • Performing all others hydrological constructions

„Our company has well educated, professional and specialized staff that can perform any of hydrological constructions. Our team consists of construction engineer specialized in hydrology, master of applied chemistry, university specialist of business economy, construction technician and hydrology technician. According to need, we engage more workers from this field.“

Boris Kljajić dipl. ing. građ.