Job Description:

• 1) Lines interior of tanks, valves, pipes, and similar articles with rubber sheeting to prevent corrosion of vessel, and to minimize contamination, shock, ignition, or explosion hazards to contents.

• 2) May inject compressed air into vessel to bond lining to vessel walls, and introduce live steam or place article in autoclave to vulcanize rubber lining.

• 3) May prepare vessel for application of lining by sandblasting, scraping, or painting interior surfaces.

• 4) May test lining for holes and faulty seams, using device that creates spark on contact with metal vessel through apertures in rubber.

• 5) May visit equipment sites to install linings.

• 6) May be designated according to article lined as Tank Insulator, Rubber; Valve Liner, Rubber.