Copyright © Philip M. Parker, INSEAD. Terms of Use.

SHELL-FREEZING-MACHINE OPERATOR

Specialty Definition: SHELL-FREEZING-MACHINE OPERATOR

DomainDefinition

Occupations

Tends machine that freezes blood plasma preparatory to hydration or storage: Starts machine that circulates solution of dry ice and alcohol over rollers to chill them. Moves blood plasma from walk-in freezer to freezing machine, using handtruck. Places bottles of blood plasma onto rotating rollers submerged in cold alcohol in machine. Taps revolving bottles with metal wand to accelerate and ensure uniform freezing of plasma, increasing speed of tapping on bottles when crystallization does not occur uniformly. Places bottles of plasma that do not freeze uniformly into reject container and frozen plasma on trays for further processing. Reads thermometer to ascertain that temperature of solution remains constant, according to specifications. May place bottles on rack to drain off alcohol before packing. May tend centrifuge machine that separates plasma from red corpuscles present in whole blood. May tend fractionator machine that breaks down plasma into proteins by centrifugal action. (references)

Source: compiled by the editor from various references; see credits.

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Alternative Orthography: SHELL-FREEZING-MACHINE OPERATOR


Hexadecimal (or equivalents, 770AD-1900s) (references)

53 48 45 4C 4C 2D 46 52 45 45 5A 49 4E 47 2D 4D 41 43 48 49 4E 45      4F 50 45 52 41 54 4F 52

Leonardo da Vinci (1452-1519; backwards) (references)

    

Binary Code (1918-1938, probably earlier) (references)

01010011 01001000 01000101 01001100 01001100 00101101 01000110 01010010 01000101 01000101 01011010 01001001 01001110 01000111 00101101 01001101 01000001 01000011 01001000 01001001 01001110 01000101 00100000 01001111 01010000 01000101 01010010 01000001 01010100 01001111 01010010

HTML Code (1990) (references)

&#83 &#72 &#69 &#76 &#76 &#45 &#70 &#82 &#69 &#69 &#90 &#73 &#78 &#71 &#45 &#77 &#65 &#67 &#72 &#73 &#78 &#69 &#32 &#79 &#80 &#69 &#82 &#65 &#84 &#79 &#82

ISO 10646 (1991-1993) (references)

0053 0048 0045 004C 004C 002D 0046 0052 0045 0045 005A 0049 004E 0047 002D 004D 0041 0043 0048 0049 004E 0045      004F 0050 0045 0052 0041 0054 004F 0052

Encryption (beginner's substitution cypher): (references)

5342394646154052393960434841154735374243483924950395235544952

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INDEX

1. Orthography
2. Bibliography


  

Copyright © Philip M. Parker, INSEAD. Terms of Use.