NEPSYS

The Neptune Dry Underwater Welding System, NEPSYS®, is a unique, class approved technology that produces a permanent surface quality weld in an underwater environment.

he revolutionary system was developed to improve conventional methods of offshore maintenance and repair. It was recognised that existing underwater welding technologies provided only temporary solutions that required subsequent reworking and imposed significant operational impact at substantial costs.

NEPSYS® delivers a comparatively low cost underwater welding solution that achieves an approved, permanent weld that is equal to dry weld standards. The Neptune system achieves quality welds that satisfy AWS 3.6 Class A and various other structural dry welding codes and has been granted patents in Australia, the United States and Europe.