» 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).