Copyright © Philip M. Parker, INSEAD. Terms of Use.
| Domain | Definition |
Occupations | Assists STATIONARY ENGINEER (any industry) in operation and maintenance of stationary steam boilers and auxiliary steam equipment, such as pumps, compressors, and air-conditioning system, performing any combination of the following tasks: Starts auxiliary equipment. Opens valves and adjusts regulators to control flow of steam or water through pipelines, or to blow sludge and scale from pressure system. Cleans and lubricates pumps. Dusts tubes, and removes slag from furnace tubes and brickwork of coal-fired boiler, using steam or compressed air. Opens drains and washes boilers. Performs maintenance tasks, such as packing valves, repairing pipelines, and replacing gauge glasses. May regulate volume of water in boilers and in auxiliary equipment. Performs other duties as described under HELPER (any industry) Master Title. (references) |
| Assists BOILER OPERATOR (any industry) 950.382-010 in operation and maintenance of coal-fired boilers: Turns valves that regulate water flow into full ash hoppers to form slurry and flush slurry into ash grinder. Turns switches that activate vacuum pumps to remove fly ash from full fly ash hoppers. Turns valves and flips switches that activate pumps to replace contaminated water in boiler system. Obtains water samples from designated locations of boiler system and carries samples to testing laboratory. Performs chemical and physical water quality laboratory tests according to prescribed standards. Records and gives results of tests to other workers for use in adjustment of equipment operation. (references) | |
Source: compiled by the editor from various references; see credits. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)42 4F 49 4C 45 52 2D 4F 50 45 52 41 54 4F 52 48 45 4C 50 45 52 |
| Leonardo da Vinci (1452-1519; backwards) (references)
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Binary Code (1918-1938, probably earlier) (references)01000010 01001111 01001001 01001100 01000101 01010010 00101101 01001111 01010000 01000101 01010010 01000001 01010100 01001111 01010010 00100000 01001000 01000101 01001100 01010000 01000101 01010010 |
HTML Code (1990) (references)B O I L E R - O P E R A T O R   H E L P E R |
ISO 10646 (1991-1993) (references)0042 004F 0049 004C 0045 0052 002D 004F 0050 0045 0052 0041 0054 004F 0052 0048 0045 004C 0050 0045 0052 |
Encryption (beginner's substitution cypher): (references)3649434639521549503952355449522423946503952 |
| 1. Orthography 2. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.
