[Utility Outage] Scheduled HVAC Outage - 09/02/2016 07:00

[Carroll W. Jones]

The following HVAC Outage has been Confirmed:

Outage:      ARC Laboratory Switchover from Temp. Cooling Unit to Permanent Air Handling Unit
Proposed By: Carroll W. Jones
Start Time:  09/02/2016 07:00
End Time:    09/02/2016 17:00

Description/Impacts:
The construction subcontractor will be switching from the temporary ARC Laboratory Air Handling Unit to the new replacement air handling unit.  There will be no air conditioning during the switchover process since ducting connected to the temporary air handling unit must be removed to enable permanent ducting to be connected to the replacement air handling unit.  The Laboratory exhaust system shall be turned off to prevent drawing in unconditioned air into the laboratory area which would result in the formation of condensation on laboratory area floors and other surfaces.  Prior to the switchover, all laboratory chemicals and experiments should be secured and left in a safe condition since the laboratory exhaust system will not be operational during the switchover.

It all goes well, the replacement air handling unit may be operational by mid day.  Additional tuning and checkout will occur once the air handling unit is operating, but the lab exhaust system will be restarted as soon as the replacement air handling unit is activated.

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

Impacted Areas:
	ARC: Advanced Research Center

For more details, visit the webpage listed below:
https://cc.jlab.org/cgi-bin/infrastructure/Outage/OutageView?ident=8