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Projects

Tanesco Tanzania

Verkís services is review of tenders and contracting, design review, mechanical and electrical shop inspections.

Project management, site supervision and monitoring of refurbishing work, commissioning and guarantee inspection.



Project overview

Tanesco has developed an emergency repair program for five hydro power plants in Tanzania and Verkís together with Landsvirkjun Power has been contracted as the owner’s engineer for this project. The project has been supported by the Norwegian Water Resources and Energy Directorate (NVE).
Kidatu, 4×50 MW
Refurbishment of cooling and draining system
Replacement of governor system
Upgrade of the control system
Replacement of 11 kV switchgear
Kihansi, 3×60 MW
Replacement of chiller plant
Refurbishment of two governors
Mtera, 2×40 MW
Full inspection of units
Retrofit of 11 kV circuit breakers
Revitalization of diesel control automation
New Pangani, 2×34 MW
Reparation of Main Inlet Valve
Replacement of excitation system
Nyumba Ya Mungu, 2×4 MW
Inspection of Main Inlet Valve
Renew dewatering and drainage system
Replacement of batteries
Renew 11 kV generator circuit breaker
5

Hydropower Plants



536mw

Total Installed Capacity



60mw

Largest Unit Capacity

The Challenge

TANESCO launched a comprehensive refurbishment programme to modernise five ageing hydropower plants across Tanzania, improving reliability, operational safety and power generation. The programme required coordinated engineering oversight to manage multiple rehabilitation projects while minimizing disruption to electricity supply.

Our Solution

Working alongside Landsvirkjun Power as Owner’s Engineer, Verkís provided project management, tender and contract review, design review, factory inspections, construction supervision and commissioning support. Our team oversaw the refurbishment of critical mechanical and electrical systems, including control and governor systems, switchgear, cooling and drainage systems, excitation systems and other key plant components across the five hydropower stations.

The Result

The refurbishment programme strengthened the performance, reliability and operational lifespan of TANESCO’s hydropower assets, helping secure a more resilient electricity supply for Tanzania. Through multidisciplinary engineering expertise and comprehensive project oversight, Verkís supported the successful modernization of critical renewable energy infrastructure across the country’s hydropower network.


Technical information

Location:


Tanesco, Tanzania


Size:


4 – 60 megawatts


Project period:


2013 –






World goals