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Double Wall Piping
Double wall piping
The Gas supply Double Wall piping is a new energy product, thus all our designs are according to LR Rules and Regulations for Classification of Natural Gas Fuelled Ships and other IACS Classification Societies Rule equivalents.
The double wall system is from deck to the engine via the Fuel Gas Supply System (FGSS) and shall be applied for inside the gas safety areas.
All piping is to be of suitable material and adequately supported so as to avoid vibration that could lead to fatigue failure, with correctly designed and fabricated internal and external pipe supports.
Joints on the entire length of the piping are to be butt-welded with full penetration and require 100% radiographic NDT.






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