Hydro power plants

» Mechanical parts for turbines, including hydraulic components for guide vane drives.

» Hydromechanics for intake gates, stoplogs and penstocks.

» Welding and corrosion protection for penstocks, spiral cases and draft tubes.

» Piping for cooling water and dewatering systems.

» Electricity for electrical switchboards, transformers and cabling.

Our strength lies in the combined presence of highly-skilled engineers and project managers, both in Europe and in Africa.

Rehabilitation of two turbo-generators, including hydro mechanical components :

» Réhabilitation du vannage.

» Refurbishment of stay-vanes and guide-vanes.

» Replacement of supervision systems.

» Replacement of re-protection systems for generators.

» Replacement of speed regulation systems.

We also re-machined mechanical parts in one of our sister company’s workshops.

Rehabilitation of dewatering systems for Inga I and II (pumps, piping, instrumentation & control).

» Dismantling/reassembly of two 6MW turbo-generators.

» Replacement of parts for guide vane drives and maintenance of hydraulic jacks.

» Replacement of guide-bearings.

» Dismantling/reassembly and corrosion protection for intake gates and stoplogs.

» Refurbishment of piping for cooling water system, and replacement of the lters.

» Replacement of one power transformer.

» Dismantling/reassembling of both turbines (groups 21 and 22).

» Rehabilitation of spiral cases and draft tubes (welding and corrosion protection) (groups 21 and 22).

» Rehabilitation of intake gates and stoplogs (groups 21, 22, 27, 28).

» Rehabilitation of penstocks (corrosion protection, welding repairs, expansion joint) (groups 21, 22, 27, 28).