generator combinations for the various plant
Plant status diagrams (fig. 2-12) providing
operating conditions. This diagram is also
a systematic display of the major systems and
provided in the stage II electrical documenta-
cross-connect valves as well as a graphic
tion.
presentation of the major equipment in each
machinery space. These diagrams are used to
System alignment diagrams delineating the
maintain a current plot of systems' alignment and
preferred initial and final alignment for each
equipment operating status.
engineering plant.
A diagram for equipment versus speed
A diagram for plant steaming conditions
requirement delineating the equipment normally
versus optimum generator combinations. This
required for various ship speeds.
diagram delineates the preferred electric power
Figure 2-12.--Sample plant status diagram.
2-28
