Company:

Institute
'JAROSLAV CERNI '
INSTITUTE FOR THE DEVELOPMENT OF WATER RESOURCES
P.O.Box 33-54, Belgrade, Serbia & Montenegro
Ph. ++381 11 390 6455 e-mail: hcerni@drenik.net
"Tabanovic" water source in the town of Sabac

Training of the rivers Jadar and Lesnica in the Loznica valley

Torrent in the Vlasina river basin-erosion and gully control works in the river bed

The JAROSLAV CERNI INSTITUTE is an independent, self-managed, public, non-profit institution for research, design and constancy in the field of water resources development. Founded in 1947, the institute has been named in the honor of its first director, a distinguished hydraulic engineer, who died in 1951.

In the course of more than 50 years of its activity, the institute has grown into largest establishment of its kind if former Yugoslavia. At present, among more than 300 employees of the institute, about 100 are professional engineers and university graduates, manly of them with high academic degrees.

Being involved in many complex and urgent problems of water development in Serbia and Montenegro, the specialists and experts of the institute have been obliged to keep abreast with the most advanced methods and techniques of research: in many fields, original methods were also contributed. Progress has been achieved in all branches of water resources and hydraulic engineering: hydropower development, river engineering, watershed management and soil conservation, flood control, land reclamation, irrigation and drainage, municipal and industrial water supply, sewerage and waste water treatment, pollution control, environmental protection, waterways and navigation, etc. With the growing complexity of the water-related problems, ever more complex methods of research have been developed. At present, highly sophisticated models for water resources planning and management are in current use.

The institute took an active part in the design and implementation of almost all major water resources development projects in the country. To name just a few among them:

* The Djerdap (Iron Gates) hydropower and navigation project on the Danube river.
* The Danube-Tisa-Danube land reclamation, irrigation and navigation system.
* Many of the large and medium hydropower projects in the former Yugoslavia (Vrutok, Vinodol, Jablanica, Zvornik, Split, Dubrovnik, Rama, Bajina Basta and others).
* River engineering projects on the Danube, Sava, Tisa, Morava, Drina and many other rivers
* Water supply systems of Belgrade, Nis, Kragujevac, Kraljevo, Krusevac, Uzice, Zajecar, Cacak, Trstenik, Aleksinac, Sabac, and many other towns in the country.
* Port and harbor development projects on the Adriatic coast _ Bar (Montenegro), Lora, Split, Hvar (Croatia), etc. and on navigable rivers: Belgrade, Novi Sad and others
* Water quality monitoring on several rivers (Danube, Sava, Morava, etc.) and investigation of industrial and municipal wastewater discharges.
Water treatment system in the town of Zrenjanin Major long-term water resources development projects were also prepared by the institute, such as:
* Water resources master plans of the Republic of Serbia, of the Autonomous Province of Kosovo, of the Drava river basin in Croatia and others;
* Long-term water supply plan of Serbia 1996.
* Water power resources assessment of the Drina river basin
* Assessment of small hydro-potential of Serbia
* Adjustment to flood hazards in the Morava river basin 1990-1995
* Water quality protection in the Western Morava basin.
* Water quality classification standards of Serbia, etc.
Water treatment plant in the town of Zajecar (pulsers)
Vrutci Dam (Serbia)
Through its field investigation units, the Institute has been taking part in water quality monitoring in several rivers and reservoirs, in controlling the groundwater pollution, measuring the performance of hydropower plants and pumping stations, observation of dams and barrages, soil surveys and hydrogeological mapping, etc.

In addition to works in Yugoslavia, the Jaroslav Cerni Institute has participated in water resources projects in over 20 foreign countries. In particular, the Institute was active in many developing countries, such as: Algeria, Bangladesh, Burma, Cyprus, Ethiopia, Ghana, Iran, Iraq, Jordan, Lebanon, Libya, Pakistan, Panama, Peru, Syria and others.
Of all the activities in former and present Yugoslavia and abroad, over 6,000 reports, studies and designs resulted, of which many contain valuable professional and scientific contributions. Many of conferences or were published in professional and scientific journals.

Experts of the Institute are active members of several scientific and professional acquisitions and the Institute hosted important international scientific meetings on many occasions.

A short titles of the professional and scientific contents of the Institute’s activity is given bellow:

Belgrade's water source (Renny well by the Sava river)
Dam geotechnical monitoring in Libya
Water tower of the Sabac water plant
* UTILISATION AND MANAGEMENT OF WATER RESOURCES
* RIVER ENGINEERING AND MANAGEMENT
* WATERSHED MANAGEMENT AND EROSION CONTROL
* MUNICIPAL AND INDUSTRIAL WATER SUPPLY
* MUNICIPAL AND INDUSTRIAL SEWERAGE
* WATER POLLUTION CONTROL AND ENVIRONMENTAL PROTECTION
* HYDROPOWER DEVELOPMENT
* IRRIGATION AND DRAINAGE
* ECONOMICS OF WATER RESOURCES DEVELOPMENT
* DESIGN OF HYDRAULIC ENGINEERING STRUCTURES
* ENGINEERING HYDRAULICS AND FLUID MECHANICS
- Hydraulics of Hydraulic Engineering Structures
- Unsteady Flow in Closed Conduits
- Fluvial Hydraulics
- Maritime Hydraulics
- Industrial Hydraulics
- Field Investigations
* ENGINEERING HYDROLOGY
* GROUNDWATER HYDROLOGY AND HYDRAULICS
* HYDROGEOLOGY
* SOIL PHISYCS
* MECHANICS OF STRUCTURES AND GEOTECHNICS
* INFORMATION AND DOCUMENTATION CENTER

The Institute – alone or in the cooperation with other institutions – organizes from time to time special courses and workshops for water resources and hydraulic engineers, e.g. on water resources management, river engineering, etc. From 1981, a three-month summer course takes place in the Institute for continuing education of water resources engineers in developing countries. Over 200 engineers from Asia, Africa and Latin America participated (up to 1988) in the course. Linkage is kept with UNESCO – International Hydrological Program was also printed by the Institute. 

The management with the main part of the Institute is located in the large compound at the foot of the Avala Hill, about 15 km from the town center, except for some of the departments which are at the other location, in the town.

Department for Hydrogeology (Jaroslav Cerni Institute)
The main objective of hydrogeological investigations and studies concerns the assessment and conservation of groundwater resources in view of their utilization in water resources development.

The scope of hydrogeological studies include:

*  Exploration, assessment and evaluation of groundwater resources by quality, physical and chemical properties;
*  Determination of the groundwater regime and forecasting its future changes;
*  Investigations and the contact between surface and groundwater and identification of the surface pollution;
*  Field investigation and laboratory analysis of the movement of pollutants in the aquifers:
*  Planning and design of the sanitary protection of groundwater  sources for water supply;
*  Investigation of incidental groundwater pollution and proposal of remedial measures;
*  Hydrogeological investigations for irrigation, drainage and land reclamation projects;
*  Investigation of mineral and thermo mineral waters;
*  Investigation of dam and reservoir sites from the point of view of leakage;
*  Study and design of measures to reduce leakage from existing and planned storage reservoirs
The studies are based on field and laboratory investigations and supported by mathematical models by which the effects of the projects should be predicted.

For the direct contact clickhcerni@drenik.net

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