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Dictionary Of Occupational Titles
SMELTING AND REFINING INDUSTRY
smelt. & refin.--SMELTING AND REFINING INDUSTRY: This designation includes occupations
concerned with the dressing, smelting, and refining of nonferrous metal ores, including
the entire treatment of materials from crude ore to finished metals or minerals. It
includes (1) crushing to reduce ore to workable size; (2) fine grinding to further
reduce ore to a size amenable to the extraction of gold and silver or to the
concentration of minerals containing valuable metals or ore; (3) concentration to
separate valuable metal or metal-bearing minerals from waste minerals; (4) roasting
to drive off sulfur and other volatile constituents of ore; (5) reduction of ore to
its metallic and nonmetallic constituents by melting in a furnace; and (6) refining
of recovered metal by further heat treatment, electrolytic methods, or both. This
industry also includes occupations concerned with the recovery of nonferrous metals
from scrap and dross.
Acid Conditioner 511.687-014
additive-plant operator 939.362-014
Adobe-Ball Mixer 570.685-070
ALUMINA-PLANT SUPERVISOR 511.130-010
AMALGAMATOR 511.685-010
Anode-Assembly Cleaner I 515.685-014
Anode-Assembly Cleaner II 519.664-010
ANODE-CREW SUPERVISOR 630.134-010
ANODE REBUILDER 630.684-010
ASSEMBLY CLEANER 519.664-010
billet header 514.584-010
BLANKET WASHER 511.687-010
BOTTOM-PRECIPITATOR OPERATOR 511.664-010
BRIQUETTING-MACHINE OPERATOR 519.685-010
calcination helper 513.587-010
CALCINER OPERATOR 513.362-010
CALCINER-OPERATOR HELPER 513.667-010
CARBON-FURNACE OPERATOR 543.562-010
CARBON-FURNACE-OPERATOR HELPER 543.664-010
Carbon-Paste-Mixer Operator, Panelboard 540.585-010
CARBON SETTER 519.667-010
CARNALLITE-PLANT OPERATOR 519.484-010
CASTER 514.684-010
casting header 514.584-010
CASTING-WHEEL OPERATOR 514.682-010
CASTING-WHEEL-OPERATOR HELPER 514.667-010
CELL-FEED-DEPARTMENT SUPERVISOR 519.130-010
CELL PLASTERER 519.687-010
Channel Rebuilder 630.684-010
chemical operator 511.382-010
chute blaster 933.687-010
chute tapper 933.687-010
CLARIFIER OPERATOR 511.662-010
CLARIFIER-OPERATOR HELPER 511.667-010
CLASSIFIER OPERATOR 511.562-010
CLASSIFIER TENDER 511.685-014
COLOR TESTER 511.667-014
CONCENTRATOR OPERATOR 511.462-010
CONDENSER SETTER 512.687-010
CONDENSER-TUBE TENDER 511.685-018
Cone-Classifier Tender 511.685-014
CONTROL OPERATOR 511.482-010
CONVERTER SUPERVISOR 513.132-010
conveyor attendant 939.362-014
Copper-Flotation Operator 511.685-026
Cottrell Blower 511.687-014
crusher operator 939.362-014
CRUSHER SUPERVISOR 515.132-010
CRUSHER TENDER 515.685-014
CRYOLITE-RECOVERY OPERATOR 511.482-014
Desilverizer 519.685-022
DEWATERER OPERATOR 511.565-010
Dewatering-Filtering Supervisor 511.135-010
DIGESTION OPERATOR 519.565-010
Dinkey Operator, Slag 919.663-014
drier-and-evaporator operator 559.685-074
drier operator 511.565-014
DRIER TENDER 511.565-014
DROSS SKIMMER 519.683-010
DUST-COLLECTOR OPERATOR 511.482-018
DUST COLLECTOR, ORE CRUSHING 511.682-010
DUST COLLECTOR-TREATER 511.687-014
DUST MIXER 510.685-010
dust operator 511.482-018
DUST PULLER 519.687-014
Electric-Arc-Furnace Operator 512.362-018
Electro-Winning Operator 519.362-014
EQUIPMENT CLEANER-AND-TESTER 630.584-010
fettler 512.684-014
FILTER-PLANT SUPERVISOR 511.135-010
finishing-pan operator 559.685-074
FLAKER OPERATOR 559.685-074
flaking-machine operator 559.685-074
Flotation Supervisor 511.135-010
FLOTATION TENDER 511.685-026
FLOTATION-TENDER HELPER 511.687-018
flue-dust laborer 519.687-014
FLUX-TUBE ATTENDANT 519.687-018
FURNACE CHARGER 512.684-014
FURNACE HELPER 512.666-010
FURNACE OPERATOR 512.362-014
FURNACE OPERATOR 513.462-010
GENERAL-HANDLING SUPERVISOR 929.137-010
Grease-Machine Worker 519.565-014
GRINDER, CARBON PLANT 544.565-010
GRINDER-MILL OPERATOR 519.485-010
grinding-mill operator 939.362-014
GRINDING-MILL OPERATOR 515.382-010
GRIZZLY WORKER 933.687-010
GROUT-MACHINE TENDER 519.685-014
HAMMER-MILL OPERATOR 515.687-010
header 514.584-010
Hot-Billet-Shear Operator 615.685-034
Hot-Metal-Crane Operator II 921.663-042
HYDRATE-CONTROL TENDER 511.585-010
hydrate-thickener operator 511.562-010
HYDRAULIC-BOOM OPERATOR 921.683-046
INGOT HEADER 514.584-010
ION-EXCHANGE OPERATOR 558.685-030
IRON-LAUNDER OPERATOR 511.565-018
KETTLE OPERATOR 519.685-018
KETTLE TENDER I 519.685-022
KETTLE TENDER II 511.685-030
KETTLE TENDER, PLATINUM AND PALLADIUM 511.685-034
kiln-head house operator 511.565-010
KILN OPERATOR 513.565-010
KILN-OPERATOR HELPER 513.587-010
LABORER, GENERAL 519.687-026
ladle cleaner 519.684-010
LADLE LINER 519.684-010
ladle patcher 519.684-010
LADLE POURER 514.684-014
LEACHER 511.582-010
Lead Loader 921.683-050
LEAD OPERATOR 630.381-018
LEAF COVERER 519.684-014
LINER REPLACER 801.664-010
line supervisor 511.130-010
Looper 519.565-014
MANOMETER TECHNICIAN 519.387-010
metal pourer 514.684-010
mill attendant 939.362-014
MILL-LABOR SUPERVISOR 519.131-014
MILL SUPERVISOR 515.130-010
mixer operator 570.685-070
MIXER OPERATOR, CARBON PASTE 540.585-010
mixer tender 510.685-022
MIX-HOUSE TENDER 510.685-014
Mixing-Pan Tender 510.685-014
MOLD MAKER 518.664-010
MOLD-MAKER HELPER 518.687-018
Molybdenum-Flotation Operator 511.685-026
Molybdenum-Leaching-Plant Operator 511.582-010
MOLYBDENUM-STEAMER OPERATOR 511.485-010
MUD BOSS 519.585-014
mud grinder 570.685-070
mud-mill operator 570.685-070
MUD-MILL TENDER 519.685-026
MUD-MIXER OPERATOR 570.685-070
NICKEL-PLANT OPERATOR 519.362-010
ore crusher 515.685-014
PANELBOARD OPERATOR 939.362-014
pan operator 559.685-074
pellet-press operator 519.685-010
Pin Puller 630.684-010
POTLINE MONITOR 512.467-010
POT LINER 519.664-014
POT-LINING SUPERVISOR 519.134-010
pot puncher 512.685-018
POT-ROOM SUPERVISOR 512.135-010
POT TENDER 512.685-018
pourer 514.682-010
PRECIPITATOR I 511.685-038
PRECIPITATOR II 511.685-042
PRECIPITATOR OPERATOR term
PRECIPITATOR SUPERVISOR 511.132-010
PRESS OPERATOR, CARBON BLOCKS 514.682-014
PUG-MILL OPERATOR 510.685-022
Quantometer Operator 519.387-010
rapper 511.687-014
RAW SAMPLER 519.484-014
Reactor Operator 513.362-010
REAGENT TENDER 511.685-046
REAGENT TENDER HELPER 511.686-010
RECLAMATION KETTLE TENDER, METAL 512.685-022
RECOVERY OPERATOR 519.582-010
RECOVERY-OPERATOR HELPER 519.485-014
Red-Mud Thickener Operator 511.485-014
REDUCTION-PLANT SUPERVISOR 512.130-010
regrind mill operator 519.685-030
REPAIRER 630.281-026
REPAIRER HELPER 630.664-010
Roaster Supervisor 513.132-010
RODDING-ANODE WORKER 519.687-034
ROD-MILL TENDER 519.685-030
Roll Repairer 630.281-026
rotary-drier operator 511.565-014
ROTARY-KILN OPERATOR 513.682-010
sample carrier 519.484-014
SAMPLER, FIRST 619.682-038
SAMPLER, HEAD 519.130-014
SCALE-RECLAMATION TENDER 515.585-010
SCREEN OPERATOR 511.685-050
Screen Supervisor 511.135-010
Selenium-Plant Operator 511.685-054
service-crew supervisor 630.134-010
SETTLEMENT CLERK 214.382-030
Sheet Hanger 519.565-014
shift adjuster 511.130-010
shredder operator 515.687-010
SILICA-SPRAY MIXER 570.685-090
SINTER-MACHINE OPERATOR 510.685-026
SKIMMER, REVERBERATORY 511.687-022
SLIME-PLANT-OPERATOR HELPER 511.685-058
SLIME-PLANT OPERATOR I 510.685-030
SLIME-PLANT OPERATOR II 511.685-054
SLURRY-CONTROL TENDER 510.465-014
slurry-plant operator 570.685-090
SMELTERY WORKER term
SMOKE TESTER 012.281-010
sorter 933.687-010
SPOUT WORKER 514.667-018
SPRAYER OPERATOR 505.682-010
Stack Supervisor 511.132-010
STAMPING-MILL TENDER 515.685-018
Starting-Sheet-Tank Operator 519.362-014
Strap Setter 630.684-010
Stripper 519.565-014
Stripper Truck Operator 921.683-050
Stud Driver 630.684-010
SUPERVISOR, BLAST FURNACE 512.132-022
Supervisor, Calcining 519.130-026
Supervisor, Cell Maintenance 630.134-010
SUPERVISOR, CELL OPERATION 519.132-018
SUPERVISOR, DIE CASTING 514.130-014
supervisor, grinding 515.130-010
SUPERVISOR, LEAD REFINERY 519.130-018
supervisor, ore dressing 515.130-010
SUPERVISOR, PUMPING 914.131-010
SUPERVISOR, REVERBERATORY FURNACE 519.130-022
SUPERVISOR, SHEET MANUFACTURING 500.132-010
SUPERVISOR, SINTERING PLANT 519.130-026
SUPERVISOR, URANIUM PROCESSING 519.130-030
switch-house operator 939.362-014
TABLE TENDER 511.685-062
Table Tender, Sludge 511.685-062
TAILINGS-DAM LABORER 511.687-026
Tailings-Dam Pumper 914.682-010
TAILINGS MACHINERY TENDER term
Tailing-Thickener Operator 511.485-014
TANK-HOUSE OPERATOR 519.362-014
TANK-HOUSE-OPERATOR HELPER 519.565-014
TANK TENDER 509.685-054
TAPPER 514.664-014
TAPPER SUPERVISOR 514.134-010
THICKENER OPERATOR 511.485-014
Thimble-Press Operator 519.664-010
TIN RECOVERY WORKER 512.382-018
TOOL REPAIRER 519.684-026
TOP-PRECIPITATOR OPERATOR 511.465-010
TOP-PRECIPITATOR-OPERATOR HELPER 511.586-010
tray thickener operator 511.562-010
TROMMEL TENDER 511.685-066
TUNGSTEN REFINER 511.382-010
wash-box operator 939.362-014
WEIGHER-AND-CRUSHER 515.567-010
Wet-Pan Mixer 570.685-070
WET-PLANT OPERATOR 519.665-018
YARD SUPERVISOR 929.137-026
ZINC-CHLORIDE OPERATOR 511.385-010
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