Hydro Turbines

The producers we work with and represent on the international market, have a modern design offices with high efficient computer technics. Used software - AUTO CAD, I-DEAS, UNIGRAPHICS NX and Microsoft Project gives the possibility for creating of effective design decisions as a guarantee for quality and manufacturing dead lines.

• development of new projects
• conceptual and detail engineering
• 3D modeling
• analyzes
• development of technical manuals for workshop assembly as well as assembly at site
• operation manuals

Small hydro power plants (SHPP)

Having the necessary engineering potential, we are able to care for the whole investment process activities when building up SHPP as a ”Turn Key” Project, i.e:

1. Financing
2. Working out preliminary study
3. Preparing out tender documentations
4. Preparing technical and work documentations
5. Manufacturing and supply of mechanical and electrical equipment, control systems, pipelines and lifting equipment.
6. “Know How” in the manufacture of hydro power equipment on the basis of hydraulic models and conceptual design of General Electric-Hydro.
7. Erection, assembly, supervising, setting–up and put into operation
8. Maintenance and guarantee- technical service
9. Technical support and training
10. Providing technical services out of the guarantee period

The Needle Valve Type Johnson are used in the need derivations as main water outlets of dams and other hydroengineering works.

Main elements:

• EXTERIOR AND INTERIOR BODY - welded construction. On open position in the area between the two bodies is realized the movement of the fluid.
• VALVE - welded constructions made of corrosion - proof sheet iron. The sliding upon overlayed bronze ribs in the interior body results respectively open or closed position of the valve.
• SEAL - shaped rubber with frontal and radial dividing towards the valve and the body.
• OPERATING - hydraulic or electromechanical shifting of the valve through transition.

 The Butterfly Valves are design for head penstocks at the water - supply, thermal and nuclear power plants, being closing devices with restrain protective functions.

Main elements (parts):
- BODY - welded constructions
- DISK - moulded or welded constructions
- SEALING - by a specially shaped rubber, fixed through a ring to the disk, adjustable and replaceable

 The technological capacity of the company allows the manufacture of Inlet and Outlet Tubes with high efficiency and excellent parameters in compliance with the modern international tendencies.
The Francis Type Turbines produced so far have the following parameters:

• fall from 11 to 705 m
• capacity from 100 kW to 216 000 kW

| Back |