Copyright © Philip M. Parker, INSEAD. Terms of Use.
| Domain | Definition |
Occupations | Controls evaporating equipment to concentrate suspensions and solutions to specified degree in vacuum tanks or pans: Pumps liquid into evaporator tank or vacuum pan. Moves switches to start vacuum pumps and maintain specified pressure. Turns valves to admit steam into evaporator chest, coils, tubes, or jackets and regulate steam input to maintain specified temperature. Tests concentration of evaporated solution, using refractometer and hydrometer, and adjusts feeds, temperatures, and pressure accordingly. Pumps concentrated liquid to storage. May tend auxiliary equipment, such as settling tanks, preheating tanks, condensers, and cooling equipment. May supervise workers weighing and mixing batches to predetermined formulas. May pump batch through sterilizer. May control chiller to reduce temperature of fresh citrus juice. May be designated according to material evaporated as Evaporator Operator, Molasses (can. & preserv.); Tomato-Paste Maker (can. & preserv.). (references) |
| Tends evaporator that condenses sulfite and black liquor to prepare them for recovery furnace: Adjusts controls and turns valves of evaporator to regulate flow and temperature of liquor to dehydrate liquor to specified density. Tests sample of liquor concentrate, using hydrometer and thermometer, to determine density. Cleans evaporator chambers, using steam hose. (references) | |
Source: compiled by the editor from various references; see credits. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)45 56 41 50 4F 52 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)01000101 01010110 01000001 01010000 01001111 01010010 01000001 01010100 01001111 01010010 00100000 01001111 01010000 01000101 01010010 01000001 01010100 01001111 01010010 |
HTML Code (1990) (references)E V A P O R A T O R   O P E R A T O R |
ISO 10646 (1991-1993) (references)0045 0056 0041 0050 004F 0052 0041 0054 004F 0052 004F 0050 0045 0052 0041 0054 004F 0052 |
Encryption (beginner's substitution cypher): (references)3956355049523554495224950395235544952 |
| 1. Orthography 2. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.
