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       CODE: 759.684-050 Buy the DOT:Download/CD-ROM
TITLE(s): RUBBER LINER (machinery mfg.) alternate titles: liner; rubber insulator
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. 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. May prepare vessel for application
of lining by sandblasting, scraping, or painting interior surfaces. May test lining for holes and
faulty seams, using device that creates spark on contact with metal vessel through apertures in
rubber. May visit equipment sites to install linings. May be designated according to article lined
as Tank Insulator, Rubber (machinery mfg.); Valve Liner, Rubber (machinery mfg.).
GOE: 06.02.29 STRENGTH: M GED: R3 M1 L2 SVP: 4 DLU: 77
ONET CROSSWALK: 93956 Assemblers and Fabricators- Except Machine, Electrical, Electronic, and Precision
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