Reference - Siapro Hydro

Small hydropower plant service

18. November, 2025

We have successfully completed the servicing of our small hydropower plant equipped with two Kaplan turbines. Our expert team performed a comprehensive inspection and maintenance, ensuring flawless operation and optimized efficiency.

Kaplan turbine with double regulation, 160 kW

18. November, 2025

Supply and installation of a new tubular Kaplan turbine with double regulation.

Special double-regulated Kaplan turbine

18. November, 2025

We installed the hydropower plant in Japan.

Pelton turbine 100 kVA

18. November, 2025

We installed the hydropower plant in Austria. The hydroturbine was 100% manufactured in Slovenia by Siapro. The turbine is made from high-quality materials.

Horizontal Francis turbine, 100 kW

18. November, 2025

Asynchronous generator. Video

Renovation of 100-year-old hydropower plant rotors

18. November, 2025

The photo shows 100-year-old rotors that we renovated at Siapro. There are many old hydropower plants still in excellent condition. However, renovation can bring several key advantages in green energy,…

Automatic cleaning machine with fine screen

18. November, 2025

Fine screens are installed in front of the pipeline inlet. We installed an automatic cleaning machine.

Fish farm screen

18. November, 2025

We designed, supplied, and installed the screen for the fish farm. A special automatic cleaning device is one of the cleaning systems we have already installed in Slovenia.

Renovation of a Pelton turbine with two runners

18. November, 2025

Renovation of the hydropower plant with a cost-efficient Siapro Pelton turbine for optimized electricity production. A new 4-nozzle Pelton turbine with two runners has been installed.

Hydropower plant renovation with a Francis turbine

18. November, 2025

A new Francis-type turbine installed, increased power output, Siapro turnkey project. Successful start-up of the newly reconstructed SHPP. Hydropower plant power increased to 500 kW. Photo taken before installing the new ceramics. Video

Power plant upgrade with a Pelton turbine

18. November, 2025

We supplied a new turbine for the hydropower plant, a 2-Jet Pelton type, Hn 118.5 m, Q 220 l/s. The turbines are equipped with an automated operation control system. VIDEO

Pelton micro turbine, 18.5 kW

18. November, 2025

The hydropower plant is operational in Slovenia, fully automated, and has an installed capacity of 18 kW. By installing its own hydropower plant, the customer has aligned its core production program with modern trends in sustainability and green…

Pelton runner refurbishment

18. November, 2025

Renovation of the hydropower plant with a Pelton turbine at the Sopotje SHPP in Slovenia. Revitalisation of the old hydroturbine – replacement of the Pelton runner after 33 years of operation with a new CNC-machined runner. The efficiency of the water…

Hydropower plant renovation with a Pelton turbine

18. November, 2025

Renovated horizontal Pelton turbine with 4 nozzles and refurbished hydraulic equipment.

Kaplan micro turbine, 90 kW

18. November, 2025

Siapro turnkey project in Serbia, Kaplan hydroturbine in operation. Micro Kaplan turbine with hydraulic equipment, glazed window, and automation system. VIDEO – Kaplan turbine in operation

Pelton turbine, 3 MW

18. November, 2025

The new hydropower plant is operating in Europe. Head: 155 m, flow rate: 2.1 m³/s

Screens and gates

18. November, 2025

Design, production, and installation of screens and gates at a hydropower plant in Slovenia.

Pelton horizontal turbine 760 kW

18. November, 2025

Technical data of the new hydropower plant: – Gross head: 306.5 m – Net head: 300.0 m – Maximum flow rate: 310 l/s – Generator: 760 kW, 0.4 ± 5% kV, 1500…

Pelton horizontaln turbine 400 kW

18. November, 2025

Turbine with asynchronous generator. The project was completed as a turnkey solution. We handled the modelling and design of the equipment, the manufacturing of the components, the required testing, and the final installation at the operating site of the new hydropower plant…

Francis turbine 450 kW

18. November, 2025

The power plant is operating in Africa. Engineering and supply of the hydropower plant. VIDEO

Pelton vertikal turbine 929kW

18. November, 2025

The power plant is operating in Albania. The project was completed as a turnkey solution. Turbine power: 929 kW Net head: 122.5 m VIDEO

Kaplan turbine type S 300 kW

18. November, 2025

Siapro design, production, and installation of a Kaplan hydroturbine. The photo shows the hydroturbine prepared for shipment for final installation on the Eastern European market. Pre-assembly of the generator on the turbine was completed before shipping, along with successful…

Crossflow turbine, patent EP2642115

18. November, 2025

Successful start-up of an extremely efficient, technically upgraded double-flow radial turbine. The patent relates to an improved mechanism for regulating the water flow through the Banki turbine system. For more information about the product…

Main and regulation gate for the fishway

18. November, 2025

We manufactured and installed the gates – the panoramic gate, the regulation gate, the main gate, and the gate drive – for the fishway at the power plant.

Cleaning system in the fish farm

18. November, 2025

Fine screen and automatic cleaning machine, system commissioned in 2015.

Rotor for Kaplan turbine 680 kW

18. November, 2025

Siapro design and production. Kaplan turbine runner D = 1060 mm, material 1.4317. Double-regulated Kaplan turbine.

Francis turbine 730 kW in 360 kW

18. November, 2025

TFH-750-220-600 Runner diameter: 750 mm Water flow: 3.3 m³/s Head: 26 m Turbine output power: 730 kW VIDEO – Francis Turbines

Pelton rotor 675 kW

18. November, 2025

Pelton 675 kW – 640-160-675 kW Single piece – CNC machined Material 1.4314

mHE Žaga

18. November, 2025

ChatGPT said: Preparation of the technical report, design, and complete turnkey project management Watercourse: Idrijca Head: 4.5 m Installed flow: 8000 l/s / Installed power: 310 kW Turbine type: 1 × Kaplan VIDEO

Horizontal Francis turbine 900 kW

18. November, 2025

Location Afrika. Hn 90M – 1500 rpm – 900 kw.

Turbine Francis 340 kW

18. November, 2025

New hydropower plant or new Francis turbine for a small hydropower plant, manufactured for the African market. Delivered and commissioned in 2013. Fully automated. Power: 340 kW Head: 38 m Flow rate: 1000 l/s – 1000…

Manufacturing of a 175 kW Francis runner

18. November, 2025

Design and production of a new Francis runner.

Cleaning machine

18. November, 2025

Design, equipment manufacturing, and installation of the hydropower plant cleaning machine.

Renovation of the electrical cabinet and control system

18. November, 2025

Small hydropower plant in Slovenia. Complete renovation of the electrical cabinet and the control system for a Pelton turbine from 1983.

mHE Kogoj

18. November, 2025

Design and supply of mechanical and electrical equipment for a small hydropower plant Pelton turbine Year of construction: 1987 Hn = 65 m Q = 65 l/s Pipeline length = 440 m Maximum output power = 30 kW

mHE Hobovščica

18. November, 2025

Preparation of the technical report, design Watercourse: Hobovščica Head: 30 m Installed flow: 1,300 l/s Turbine type: 3 × Francis – horizontal Installed power: 440 kW VIDEO

mHE Cerknica II

18. November, 2025

Projektiranje male hidroelektrarne Vodotok: CerknicaPadec: 125,5 mInštaliran pretok: 475 l/sVrsta turbine: Pelton – vertikalnaInštalirana moč: 486 kW

mHE Hladnik

18. November, 2025

ChatGPT said: Design of a small hydropower plant Stream: Kanomljica Head: 9 m Installed flow: 3,000 l/s Turbine type: Francis – vertical Installed power: 160 kW

mHE Močnik

18. November, 2025

Design, supply of mechanical equipment, and maintenance of the small hydropower plant Watercourse: Zapoška Head: 64 m Installed flow: 160 l/s Turbine type: 2 × Pelton – horizontal Installed power: 75 kW

mHE Kavčič

18. November, 2025

Design and supply of mechanical equipment for the power plant Watercourse: Idrijca Head: 3.8 m Installed flow: 1,400 l/s Turbine type: Francis – vertical Installed power: 39 kW

mHE Aljančič

18. November, 2025

Design Watercourse: Tržiška Bistrica Head: 22.5 m Installed flow: 1,500 l/s Turbine type: Banki Installed power: 300 kW

mHE Pristava

18. November, 2025

Preparation of technical reports Watercourse: Tržiška Bistrica Head: 8 m Installed flow: 5,000 l/s Turbine type: 2 × Francis – horizontal Installed power: 250 kW

mHE Zgaga

18. November, 2025

Preparation of technical reports Watercourses: Rajterbah and Klemenova Grapa Head: 190 m Installed flow: 33 l/s Turbine type: Pelton Installed power: 30 kW

mHE Jerala

18. November, 2025

Tubular turbine, preparation of technical reports Watercourse: Tržiška Bistrica Head: 3.1 m Installed flow: 2,500 l/s Turbine type: Tubular turbine Installed power: 63 kW

mHE Marof, SENG Francis turbine

18. November, 2025

Design, supply of mechanical equipment, and maintenance of the small hydropower plant Watercourse: Idrijca Head: 12.5 m Turbine type: 2 × Francis Installed power: 460 kW

mHE Volaka

18. November, 2025

Preparation of technical reports Watercourse: Volaščica Head: 28.5 m Installed flow: 330 l/s Turbine type: Francis – horizontal Installed power: 55 kW

SHPP Benetič – Water wheel

13. November, 2025

Design for the renovation Head = 1.1 m Installed flow = 2.4 m³/s Turbine type = 2 × water wheel Installed output power = 44 kW

REFERENCES

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New Francis hydropower plant 350 kVA installed in Italy

New hydropower plant with a crossflow turbine

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