KI-OM-0591 Rev 3
15
Operations
Figure 3 Graph of Temperature Loss vs. Umbilical Length
Note
The above graph is based on the approximate temperature loss through a 1/2”
Synflex or equivalent, used in conditions with 2 - 5ºC (35 - 45ºF) water temperature.
4
Determine temperature rise required (T
rise
).
To determine the required temperature rise (T
rise
) through the unit, subtract the inlet
temperature (T
in
) from the required total outlet temperature (T
out
) calculated in step 3.
5
Heater bank selection.
After calculating T
rise
use the table in Table 3 to determine the heater banks to be used.
Locate the temperature rise in the left column. Read across to determine which heaters are
required to achieve the temperature rise. A tick indicates that a heater bank should be
switched on.
Summary of Contents for WHE - 3
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