Figure 1-16.--Typical Compressor Operating Data Log.
last scaling to the day of the record and since the last
D I S T I L L I N G PLANT OPERATING REC-
scaling to the end of the day record
ORD.-- The Distilling Plant Operating Record is a daily
record of the operating ship's evaporators and their
3. Starting, stopping, and total operating time of
auxiliaries. Entries are made for each hour while the
each evaporator and various auxiliary machinery parts,
distilling plant is operating. Different gas turbine ships
such as air ejector and pumps
have many different types of distilling plants, but all
4. Remarks about the operation and maintenance
daily distilling plant operating records will require
of the distilling plant for each watch of the day
practically the same type of data entries. The following
You must make accurate entries in the Distilling
list includes the required information:
Plant Operating Record. Accurate entries will help
1. Temperature, pressure, vacuum, flow, chemical
predict trouble. If abnormal operating conditions should
analysis, and density data from various points in the
suddenly develop, the entries in the record should aid in
distilling plant
locating the sources of trouble.
2. Scaling record for each evaporator unit,
REFRIGERATION/AIR-CONDITIONING
including the date of the last scaling, the hours operated,
R E C O R D S . -- Your department will use the daily
and the quantity of distilled water produced since the
operating log for refrigeration equipment or
1-17