Both cooling packages are running steadily with the targets in Position 0.
The demin flow (Q2) for both was tuned to approximately 1.5USgpm.
A defeat was applied to T2Q1 flow to prevent high level nuisance trips. This will remain in effect for the 2015 running period.
T2P1 Sensor (water inlet pressure) has a noisy signal. This was not improved by replacing the sensor. It is not expected to cause issues during operation and will be addressed (if still present) after the 2016 upgrade to PLC/EPICS control.
The expansion tank for both packages was topped up to approximately 1/4" above the top nut of the warning level sensor. |