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       CODE: 862.687-018 Buy the DOT:Download/CD-ROM
TITLE(s): HYDRO-PNEUMATIC TESTER (any industry)
Tests boilers, tanks, fittings, pipes, and similar objects to detect and locate leaks, using
compressed air or water pressure: Installs fittings on object to seal outlets and connects object to
high-pressure air or water line, using handtools. Activates air compressor or water pump until gauge
registers specified internal pressure. Observes gauge for loss of pressure indicative of leaks, and
examines object for escaping air or water to detect leaks. Marks object at source of leaks for
subsequent repair. May apply soap solution to surface of object or immerse object to facilitate
location of air leaks. May test object under high pressure to ensure compliance with product safety
ratings. May be designated according to type of test used as Hydrostatic Tester (any industry);
Pneumatic Tester (any industry).
GOE: 06.03.02 STRENGTH: L GED: R3 M2 L2 SVP: 4 DLU: 77
ONET CROSSWALK: 83005A Production Inspectors, Testers, Graders, Sorters, Samplers, Weighers
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