 |
 |
 |
|
      
Buy the DOT: Download
TITLE(s): SKIMMER, REVERBERATORY (smelt. & refin.) Skims slag from surface of copper being refined in reverberatory furnace: Signals OVERHEAD CRANE OPERATOR (any industry) 921.663-010 to lower pan, and positions it in front of slag tapping hole. Inserts wood pole through door in side of furnace, working pole back and forth to push slag toward front of furnace. Drags slag from surface of copper into pan, using steel hoe. Inserts compressed-air line through furnace opening, and turns valve to force air through molten metal to oxidize impurities. May shovel coke over surface of skimmed metal to prevent excess oxidation. GOE: 06.04.34 STRENGTH: M GED: R2 M1 L1 SVP: 3 DLU: 77 ONET CROSSWALK: 93998 Elemental Hand Workers | |||||||||||||||||||||||||||||||||||
- Dictionary of Occupational Titles (DOT) Index
- Standard Industrial
Classifications (SIC) Index
- Occupational Information Network (ONET) Index
- US Census Statistical Tables
- China Statistical Tables
- World
Facts
- Quick Maps (for your web site)
- Flags of All Countries (for your web site)
- Digraphs
- Internet Country Codes
- Airport Codes
- Seaport Codes
- About Climate (+ Glossary)
- Immigration Superhighway
- ITA Main Page
. Feedback
 
|
||
Language Translations | | Espaρol | Children | Lawyers | E-mail "Immigration Superhighway", "Immigration Central", "Immigration Assistant", "Immigration Expert", "Immigration Expert Pro" and "Immigration USA" are trademarks of Information Technology Associates.
© 1995 - 2015 Photius Coutsoukis and Information
Technology Associates (All Rights Reserved).
|
