Case studies

Since 2009 ,Seanergy has performed inspection missions on the
hydraulic  structure "Takamaka 2" managed by EDF GH

• Technical expertise of Takamaka 2 dam, check of the dam bottom and installation of a cofferdam
• Intervention in the plant inlet tunnel beyond the Rivière de l’Est to the water chamber on the stone trap valve.
• Expertise of the Takamaka 2 dam and sluice inspection
• Spotlight on branches / Removal - Film and report
• Realization of siltation measures in the Canal Langevin.
• Plotting of  profiles and submission of a report with the siltation evaluation - St. Joseph
• Inspection of cofferdams tightness
• Inspection of Takamaka dam + dredging

• Divers and equipment
• Tools for underwater works
• Motor pump, hydraulic brush

SEANERGY adaptation to EDF GH requirements/procedures. Confined spaces, lack of visibility, altitude diving (calculation of equivalent depths).