Copyright © Philip M. Parker, INSEAD. Terms of Use.
| Domain | Definition |
Occupations | Tends battery of tanks that precipitate aluminum hydroxide from rich liquor: Schedules filling, seeding, and emptying of precipitator tanks. Opens feedline valves to fill tanks to designated levels with liquor and alumina seed slurry. Adjusts valves to regulate rate of filling precipitators and to maintain specified level in green-liquor tanks. Opens feedline valves to admit measured quantities of aluminum hydrate seed particles into precipitators. Turns valves to agitate mixture with compressed air. Turns valves to control flow of liquor to tanks of secondary thickness. Weighs sample of mixture in flask on platform scale. Reads charts and graphs to determine amount of slurry or liquor required to obtain specified consistency. Signals BOTTOM-PRECIPITATOR OPERATOR (smelt. & refin.) to pump mixture from tanks. Records sequence of operations on forms. May lubricate valves and adjust packing glands to prevent leaks. (references) |
Source: compiled by the editor from various references; see credits. | |
Crosswords: TOP-PRECIPITATOR OPERATOR |
| Specialty definitions using "TOP-PRECIPITATOR OPERATOR": BOTTOM-PRECIPITATOR OPERATOR ♦ TOP-PRECIPITATOR-OPERATOR HELPER. (references) |
Hexadecimal (or equivalents, 770AD-1900s) (references)54 4F 50 2D 50 52 45 43 49 50 49 54 41 54 4F 52 4F 50 45 52 41 54 4F 52 |
| Leonardo da Vinci (1452-1519; backwards) (references)
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Binary Code (1918-1938, probably earlier) (references)01010100 01001111 01010000 00101101 01010000 01010010 01000101 01000011 01001001 01010000 01001001 01010100 01000001 01010100 01001111 01010010 00100000 01001111 01010000 01000101 01010010 01000001 01010100 01001111 01010010 |
HTML Code (1990) (references)T O P - P R E C I P I T A T O R   O P E R A T O R |
ISO 10646 (1991-1993) (references)0054 004F 0050 002D 0050 0052 0045 0043 0049 0050 0049 0054 0041 0054 004F 0052 004F 0050 0045 0052 0041 0054 004F 0052 |
Encryption (beginner's substitution cypher): (references)5449501550523937435043543554495224950395235544952 |
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Copyright © Philip M. Parker, INSEAD. Terms of Use.
