R&D and model tests
Verhne-Tulomskaya HPP, Russia
Data:
Kaplan type turbine, runner diameter 4.350 m, head 58.5 m, output 76.2 MW.
Description:
Development of new runner and wicket gates, model testing and acceptance test
Completed:
June 2017
Irkutskaya HPP, Russia
Data:
Propeller type turbine (fixed blade angle), runner diameter 7.200 m, head 29 m, output 106.15 MW.
Description:
Development of new runner and wicket gates, model testing and acceptance test
Completed:
August 2018
Klammstein HPP, Austria
Data:
Francis type turbine, runner diameter 0.882 m, head 165 m, output 8 MW.
Description:
Runner and wicket gates optimization with CFD
Completed:
May 2019
Mavčiče SHPP, Slovenia
Data:
Francis type turbine, runner diameter 0.350 m, head 13.5 m, output 62 kW.
Description:
Runner, stay vanes and wicket gates optimization with CFD
Completed:
June 2019
Jumisko HPP, Finland
Data:
Francis type turbine, runner diameter 2.130 m, head 87.6 m, output 31.5 MW.
Description:
Development of new runner and wicket gates, model testing and acceptance test
Completed:
June 2020
Palamuru RR L4, India
Data:
Francis type pump, runner diameter 2.800 m, head 136 m, discharge 65.7 m3/s, input power 94.28 MW.
Description:
Development of new complete pump, model testing, mechanical design and manufacturing documentation
Completed:
January 2021
Field tests
Majcen SHPP, Slovenia
Data:
Francis type turbine, runner diameter 0.500 m, head 43 m, output 358 kW
Description:
Measurements of turbine characteristics, analysis and suggestions for improvements
Completed:
July 2017
Mavčiče SHPP, Slovenia
Data:
Francis type turbine, runner diameter 0.350 m, head 13.5 m, output 41 kW.
Description:
Measurements of turbine characteristics, analysis and suggestions for improvements
Completed:
October 2017
Klammstein HPP, Austria
Data:
Francis type turbine, runner diameter 0.882 m, head 165 m, output 8 MW.
Description:
Measurements of turbine characteristics analysis and suggestions for improvements
Completed:
June 2018
Zvornik HPP, Serbia
Data:
Kaplan type turbine, runner diameter 4.850 m, head 23.35 m, output 31.41 MW.
Description:
Measurements of turbine characteristics using the current-meter method for discharge. Independent testing of the new turbine manufactured by Voith.
Completed:
September 2018
Djerdap 2 HPP, Serbia
Data:
Bulb type turbine, runner diameter 7.5 m, head 7.45 m, output 28 MW.
Description:
Measurements of turbine characteristics, analysis and suggestions for improvements
Completed:
September 2018
Avče RPT, Slovenia
Data:
Reversible type pump-turbine, runner diameter 1.750 m, max gross head 521 m, turbine output 185 MW, pump input 180 MW.
Description:
Commissioning testing
Completed:
April 2019
Jeleč HPP, Bosnia and Herzegovina
Data:
Pelton type turbines – two nozzles, runner diameter 850 m, head 455 m, combined turbine output 4.85 MW (2+1 turbine)
Description:
Measurements of turbine characteristics and turbine operation optimization
Completed:
June 2019
Manufacturing of hydro-mechanical equipment and turbine design
Vrla 1 SHPP, Serbia
Data:
Pelton type turbine – one nozzle, runner diameter 1000 mm, head 336 m, unit for own consumption
Description:
Refurbishment of hydro-mechanical equipment
Completed:
March 2019
Majdan 1 SHPP, Bosnia and Herzegovina
Data:
Pelton type turbine – two nozzles, runner diameter 723 m, head 331 m, turbine output 2.5 MW
Description:
Redesign and manufacturing of runner, needles and nozzles
Completed:
September 2019
Jovanovići SHPP, Serbia
Data:
Francis type turbines, runner diameter 300 mm, head 67.8 m, combined turbine output 589 kW (2 turbines)
Description:
Manufacturing of hydro-mechanical equipment
Completed:
March 2020
Mavčiče SHPP, Slovenia
Data:
Francis type turbine, runner diameter 0.350 m, head 13.5 m, output 41 kW.
Description:
New runner and stay vanes design and manufacturing
Completed:
March 2020
Solkan HPP, Slovenia
Data:
Kaplan type turbines, runner diameter 3 m, head 20.4 m, turbine output 10.8 MW (3 turbines)
Description:
Refurbishment of mechanical equipment
Completed:
March 2020
Lič PS, Croatia
Data:
Axial pump, rotor diameter 0.399 m, head 18 m, pump input 200 kW
Description:
Manufacturing of new runner
Completed:
August 2020
Plave 2 HPP, Slovenia
Data:
Kaplan type turbine, runner diameter 3.8 m, head 18.2 m, turbine output 17.4 MW
Description:
Refurbishment of mechanical equipment
Completed:
September 2020
Graići SHPP, Serbia
Data:
Francis type turbines, runner diameter 380 m, head 80 m, combined turbine output 1.0 MW (2 turbines)
Description:
Manufacturing of hydro-mechanical equipment
Completed:
December 2020
ISO 9001 Certificate
ISO 9001:2015 Certificate: Research and development of hydraulic machinery (turbines and pumps)