The LVEA and OSB chilled water pump was inadvertantly tripped off while attempting some adjustments. The Chiller and water pump were off from about 11:26 local time to 11:35.
The system appears to be back to normal and we have switched to Chiller 3 rather than Chiller 1. Water flow is up from 45hz to 60hz (variable speed pump) We have increased the water flow to help deal with
the summer temperatures.