Structural Analysis Topside Lifting - ENGIE E&P Netherlands

Decommissioning engineering

ENGIE’s four pile wellhead protector platforms, L10-C and L10-D, were scheduled to be decommissioned after more than 45 years of use in the North Sea. 


Watch how we prepare and execute

Watch how we prepare and execute

Lift analysis done by Conbit

Conbit’s added value 

Prior to the decommissioning, a structural analysis of the topsides was required to determine the structural integrity during the lifting process of the topside. 

As a specialist in structural engineering and heavy lifting, ENGIE contracted Conbit to conduct the structural analyses for the two platforms. 

Conbit analyzed the topside for each platform using the total combined loadings consisting of structural, equipment, and piping weights. The topside's structural steel was completely modeled in a FEM (Finite Element Method) program called SACS. 



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Deniz Him

Deniz Him

Sales Manager Europe / Middle East