Fabricate and install the piping systems that will carry the ship's liquids and gasses at the various pressures. Uses measurment, fit-up bending and installation skills and techniques to comply with tight tolerances. Pipe fit-up may involve welded joints, silver brazed joints or mechanically fastned joints. Able to work with very small tubing to very large diameter piping. Systems include hydraulic, lube oil, and low pressure air, and low and high pressure steam, sea water, chilled water and potable water. Groom systems to prepare for Company, Navy and Government inspections. Use freeze seals of piping in operational mode to effect repairs.|
Work conditions may include entry into restricted and confined spaces.