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       CODE: 709.684-070 Buy the DOT:Download/CD-ROM
TITLE(s): SALVAGER (petrol. refin.) alternate titles: salvage repairer; valve repairer,
reclamation
Repairs defective valves and pipefittings removed from refinery pipelines, following
specifications and using handtools and power tools: Clamps valve gauge in vise. Grinds surfaces of
valve gauge to specified finish, using portable grinder. Cleans valve parts, using electric buffer
and solvents. Verifies dimensions of valve parts, using calipers. Sends parts that require machining
to machine shop. Orders new parts by catalog number, size, and type. Assembles and repacks valves,
using handtools. Screws valve on testing device and moves handle of hydraulic pump to test valve at
specified pressures. Tightens bolts to stop leaks, using wrench. Removes flanges and pipefittings
from pipe, using wrenches and acetylene cutting torch. Cleans flanges and fittings, using
sandblasting equipment [SANDBLASTER (any industry)]. Paints valves and fittings, using spray gun.
Keeps inventory record of valves, flanges, and pipefittings by size and type. May recondition other
refinery equipment, such as steam traps, water glasses, tubing, and condenser sections.
GOE: 05.10.02 STRENGTH: H GED: R3 M2 L2 SVP: 5 DLU: 77
ONET CROSSWALK: 85928A Valve and Regulator Repairers
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