[Utility Outage] Scheduled General Outage - 08/09/2017 10:30

[John Riesbeck]

The following General Outage has been Confirmed:

Outage:      Fire Alarm Network Outage
Proposed By: John Riesbeck
Start Time:  08/09/2017 10:30
End Time:    09/01/2017 06:00

Description/Impacts:
The Fire Alarm Networking will be going offline intermittently during network modifications.  This will cause a prolonged Beep at the Fire Alarm panel from the Trouble signal caused by the network outage.  Fire Detection and evacuation will not be affected.  Fire watches and alternative communication methods are being used to alert the guards to Fire Alarms.   

Impacted Areas:
	Bldg 01: North LINAC
	Bldg 02: South LINAC
	Bldg 04: Exit Stair No. 4
	Bldg 07: Exit Stair No. 1
	Bldg 08: Central Helium Liquefier
	Bldg 18: Free Electron Laser
	Bldg 21: North Extractor Service
	Bldg 23: Experimental Staging Building
	Bldg 32A: Spill Response Storage
	Bldg 32B: Flammable Storage
	Bldg 32C: CorrosiveStorage
	Bldg 32D: Chemical Storage
	Bldg 32E: Waste Oil Storage
	Bldg 34: Mat. Handling Equip. Storage 1
	Bldg 34D: Accelerator Trailer 34D
	Bldg 35: Safety Trailer
	Bldg 36: General Purpose Building
	Bldg 37: Exit Stair No. 2
	Bldg 38: South Access
	Bldg 39: East Arc Service
	Bldg 40: West Arc Service
	Bldg 41B: General Office Trailer 41B
	Bldg 41C: General Office Trailer 41C
	Bldg 42: Exit Stair No. 6
	Bldg 45: West Arc Service
	Bldg 49: East Arc Service
	Bldg 50: East Arc Service
	Bldg 51: Guard House
	Bldg 53: Injector Service
	Bldg 56: West Arc Service
	Bldg 60: Chiller Utility Plant
	Bldg 61: Exit Stair No. 3
	Bldg 63: East Arc Service
	Bldg 67: North Access
	Bldg 68: West Arc Service
	Bldg 70: Exit Stair No. 5
	Bldg 72: Physics Storage
	Bldg 73: Tractor Shed 2
	Bldg 82: South Extractor Service
	Bldg 85: Machine Control Center
	Bldg 87: Accelerator Maintenance & Support
	Bldg 89: Accelerator Technical Support
	Bldg 91: Beam Dump Cooling Building A
	Bldg 92: Service Building
	Bldg 98: Physics Fabrication Building
	Bldg 99: Switchyard Exit Stair
	Bldg 200: Hall D Service Building
	Bldg 201: Hall D Cryo Plant
	Bldg 202: Hall D Counting House
	Bldg 203: Experimental Hall D
	Bldg 204: Hall D Tagger
	Bldg 12: CEBAF Center
	Bldg 13: Facilities Storage Shed
	Bldg 19: Facilities Maintenance Shop
	Bldg 28: SSC (VARC)
	Bldg 34G: Accelerator Trailer 34G
	Bldg 54: Radcon Calibration
	Bldg 55: TED Building
	Bldg 57: Cryogenic Test Facility
	Bldg 58: Test Lab
	Bldg 59: Installation Weld Shop
	Bldg 90: Experimental Equipment Lab

For more details, visit the webpage listed below:
https://cc.jlab.org/cgi-bin/infrastructure/Outage/OutageView?ident=3