[Utility Outage] Scheduled HVAC Outage - 07/19/2013 06:00

[Carroll W. Jones]

The following HVAC Outage has been Confirmed:

Outage:      TLA Chilled Water Flowmeter and Return Water Temperature Sensor Installation
Proposed By: Carroll W. Jones
Start Time:  07/19/2013 06:00
End Time:    07/19/2013 12:00
Description: Chilled water flow to the TLA and Test Lab highbay HVAC equipment will be stopped Friday morning to facilitate installation of a flowmeter and return water temperature sensor.  Chilled water flow into the Test Lab basement from the CUP Building chiller will be isolated to facilitate this work.  Chilled water flow from the CUP Building chiller to the F-Wing will not be interrupted during this work.  The potential for possible impact to the F-Wing will be highest when chilled water flow is re-opened to the TLA and Test Lab highbay due to the rise the chilled water supply temperature as the additional heat load is re-introduced.  To minimize and hopefully minimize any impact to F-Wing Data Center operations, chilled water valves will be closed and re-opened slowly.

For additional information or clarification, please contact Carroll Jones at 757-876-1778 or Mike Davenport at 757-310-4370.

For more details, visit the webpage listed below:
https://cc.jlab.org/cgi-bin/infrastructure/Outage/OutageView?ident=12