Reliable, OEM-Certified Components for Long-Term Plant Performance

Viva HydroPower Systems provides a comprehensive range of hydropower mechanical and electrical components, sourced directly from world-class OEMs and global manufacturers. Our supply capability covers the full spectrum of hydropower plant systems, ensuring compatibility with existing installations and adherence to international standards.

Our supply portfolio includes:

• Turbine components (runner parts, seal rings, guide vanes)
• Shaft seal assemblies and wear-ring systems
• Magnetostrictive and precision monitoring sensors
• Governor system components and hydraulic parts
• Cooling and lubrication systems
• Gate and valve parts (intake, draft tube, spillway)
• Station transformers, switchgear & auxiliary electrical equipment
• Penstock accessories and flow control equipment
• SCADA system parts and industrial instrumentation

We ensure all supplied items meet OEM specifications, quality assurance protocols, and hydropower plant operational requirements.

Working Directly With Original Equipment Manufacturers to Protect Plant Integrity

Hydropower assets require strict adherence to OEM guidelines to maintain performance and protect long-term reliability. Viva Astus partners directly with leading Original Equipment Manufacturers (OEMs) to ensure:

• Genuine parts supply – Certified spare parts with full traceability

• Equipment compatibility – Seamless integration with existing turbine and control systems

• Regulatory compliance – Manufacturer Authorizations (MAF) and certification

• Technical expertise – Direct access to OEM engineering support

• Implementation support – Verification, installation, and commissioning assistance

• Documentation integrity – Complete quality assurance and traceability records

Our approach guarantees clients receive the right part, from the right source, with the right documentation—ensuring plant reliability and regulatory compliance.

Modern hydropower operations depend on accurate and reliable instrumentation. Viva HydroPower Systems delivers advanced monitoring technologies that enhance plant performance, safety, and operational intelligence.

Our instrumentation capabilities include:

• Magnetostrictive sensors for shaft seal and turbine position monitoring

• Vibration, displacement, and temperature monitoring solutions

• Pressure and flow measurement instrumentation

• Bearing condition monitoring systems

• Digital SCADA integration and signal conditioning

• Performance data logging and analysis tools

• Intelligent diagnostic systems for predictive maintenance

Our services include:

• Installation support

• Calibration services

• Commissioning

• Integration with existing control systems

Let us help you enhance plant intelligence, reliability, and safety through precision monitoring.

Engineering and Supplying the Mechanical Backbone of Hydropower Plants

Hydro-mechanical systems are the foundation of plant safety and water flow management. Viva HydroPower Systems supplies, refurbishes, and supports the full range of hydro-mechanical components essential to hydropower operations.

Our expertise covers:

• Penstock and pipeline fittings

• Intake screens & trash rack systems

• Gates (inlet, spillway, draft tube)

• Hydraulic hoists, cylinders & actuation systems

• Butterfly, sluice, and cone valves

• Seal systems & turbine auxiliary assemblies

• Cooling systems and water circulation components

• Draft tube and intake area mechanical parts

We also provide support services, including inspections, modernization planning, and structural assessments, conducted in collaboration with OEM experts.

Driving Innovation, Modernization, and Long-Term Reliability

Viva HydroPower Systems is committed to strengthening Africa’s hydropower generation through research, technical innovation, and engineering excellence. We collaborate with OEMs, technical institutes, and global technology partners to advance hydropower capabilities.

Research & Development

• Optimization of turbine efficiency and control behavior

• Advanced monitoring solutions for wear, vibration, and performance

• Smart hydropower technologies and digital twins

• Adaptation of OEM designs for local conditions and maintenance patterns

• Studies for rehabilitation, modernization, and life-extension projects

Engineering Services

• Failure analysis and condition assessment

• Design reviews and technical validation

• Performance testing and benchmarking

• Retrofit engineering for turbine and control system upgrades

• Technical audits and plant improvement recommendations

This integrated approach positions Viva HydroPower Systems not just as a supplier, but as a long-term technical partner in plant modernization.

Local Technician Support, Fast Response, and Long-Term Maintenance Assurance

We understand that hydropower plants must operate continuously and safely. Viva HydroPower Systems provides a comprehensive range of after-sales, maintenance, and field support services to help clients maintain uptime and extend the lifecycle of critical equipment.

Our services include:

• On-site installation supervision

• Testing, commissioning & performance validation

• Warranty coordination with OEMs

• Routine and emergency maintenance support

• Spare parts planning and inventory management

• Troubleshooting and technical investigations

• Remote monitoring support (where applicable)

With a strong local presence in East & Central Africa, we ensure fast response times, reliable service, and continuity of operations.