L'octant - Operations of maintenance by rope access, underwater, great heights

Some examples of operations :

• valve replacing in contaminated environment or difficult access areas (use of umbilical or breathing apparatus)
• hydraulic circuit repair in contaminated environment or difficult access areas
• foot valve cleaning (under water)
• hull cleaning (brush-cart)
• propeller grinding
• Sprinklers replacement
• sacrificial anodes replacement
• welding and cutting of metal structures above/below water.


	For specific operations of maintenance whose emergency and cost do not justify the installation of scaffoldings, l’octant methods are unbeatable.	Some examples of operations : • valve replacing in contaminated environment or difficult access areas (use of umbilical or breathing apparatus) • hydraulic circuit repair in contaminated environment or difficult access areas • foot valve cleaning (under water) • hull cleaning (brush-cart) • propeller grinding • Sprinklers replacement • sacrificial anodes replacement • welding and cutting of metal structures above/below water.