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Scrubber replacement

  1. Fabricating of the new pipe & SMO254 sleeve with the diffusor
  2. One cofferdam will be constructed on-site & be installed over the outlet of the pipe.
  3. The Dry Repair Team will remove the old pipe and prepare the surfaces (beveling)
  4. The pipes will be positioned and secured with a full penetration weld (MMA, TIG or MIG/MAG).
  5. The cofferdam will be removed and there will be performed operational tests.
  6. Wet welding will be performed according to AWS 3.6M
  7. Application of underwater epoxy putty at the welding seams
  8. NDT testing will be performed by third party inspector.

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