Our engineering services support the refurbishment and modernization of hydropower plant components.
Philippines
Bhutan
Zambia
Indonesia
Ethiopia
Uganda
Bhutan
Philippines
Uganda
Uganda
Albania
Serbia
Nepal
Pakistan
Uganda
Nepal
Sri Lanka
Pakistan
Pakistan
Laos
Sri Lanka
1. Base line study and concept development
- Measurement and determination of actual dimensions of old components
- Basic design incl. technical specification for final scope definition
2. Design and selection of retrofitted components / instruments
- Re-design of old components
- Preparation of 3D-drawings, bill of materials and technical specification for manufacturing
3. Component manufacturing
- Monitoring of manufacturing process
- Final acceptance test (FAT) at manufacturer's workshop
4. Shipment and delivery
- Organization and execution of shipment
- Adequate packing for safe transportation
5. Installation and commissioning
- Coordination and supervision of installation works
- Installation drawings and procedures
- Site acceptance test (SAT) after final commissioning
6. Technical documentation
- Quality documentation
- As built drawings
- Operation and maintenance manuals
AI generated
Selected international references
Replacement of governor actuators
Supply of two new REXROTH-governor actuator sets, featuring a special selected control valves arrangement, including mechanical and electrical engineering of the required adapter components, as well as factory acceptance testing.
Replacement of MIV-control valves
Supply of three sets of new control valves in stainless steel, including complete re-design based on limited quality of old drawing, workshop-tested to verify proper function with water pressure from the penstock.
Replacement of facing plates
Supply of four sets of facing plate segments incl. re-design based on existing, worn out components.
Servomotors for a Pelton turbine
Supply of two sets servomotors, including complete re-design based on limited quality of old drawings.
Replacement of governor oil pump-motor units
Supply of two sets of new RICKMEIER-gear oil pump units including engineering and design of required adapter components to ensure proper installation and fit.
Replacement of governor oil pump-motor units
Supply of ten sets of new LEISTRITZ-screw oil pump units including engineering and design of required adapter components to ensure proper installation and fit.
Nozzle parts for a Pelton turbine
Supply of four sets of needle apexes, including complete re-design based on limited quality of old drawings.
Replacement of bearing bushes & liners
Supply of a complete set of upper and lower bearing bushes & liners incl. re-design based on existing, worn out components.
Replacement of rotary unions
Supply of seven DEUBLIN-hydraulic rotary union sets for installation on the top of the vertical Kaplan turbine shafts, ensuring leak-free oil supply for the hydraulic actuation and regulation of the runner blades.
Why choose us
Your benefits with HYDRO EXECUTION
Precise engineering, accurate 3D documentation and components that fit first time.
If the original part no longer exists
If the original part no longer exists, we engineer an equivalent that fits and works.
Reduced maintenance, risks and operating costs
Exact measurement before manufacturing avoids rework, installation problems and delays on site.
Extended lifetime of plant components
Modernized designs and suitable materials reduce wear and extend equipment life.
Improved reliability and availability
Detailed 3D drawings ensure a smooth fit, stable operation and higher availability.
Our services reach power plants worldwide
Hydro Execution
Bhutan
Serbia
Albania
Pakistan
Nepal
Laos
Philippines
Sri Lanka
Indonesia
Uganda
Tanzania
Zambia
Nigeria
Guatemala
Honduras
AI generated
Hydropower refurbishment, from beginning to end
From the first assessment through engineering, spare parts and delivery on site – one partner for the refurbishment of your plant.
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HYDRO EXECUTION