[45255] in Hotline Meeting
Bldgs. 16 and 56 7th Floor Emergency Power Shutdown Request for 1
daemon@ATHENA.MIT.EDU (Andrea Nichols)
Wed Oct 7 11:17:51 1998
From: Andrea Nichols <andrea@PLANT.MIT.EDU>
To: "'mparker@mit.edu'" <mparker@MIT.EDU>,
"'shutdowns@mit.edu'"
<shutdowns@MIT.EDU>
Cc: "'shutdown@plant.mit.edu'" <shutdown@plant.mit.edu>
Date: Wed, 7 Oct 1998 11:09:52 -0400
> To: mparker@mit.edu; shutdowns@mit.edu
> Cc: shutdown@plant.mit.edu
> Subject: Bldgs. 16 and 56 7th Floor Emergency Power Shutdown
> Request for 10/20
>
>
The following shutdown request for Bldgs. 16 and 56 (Emergency Power) on
10/20 is for your information and comment. Would you please let me know
whether this has your approval or does not.
Thanks Marshall.
Andrea Nichols
Operations Center
8-7872
> Status: Normal
> Building: 16 and 56 - 7th floor only
> Date: 10/20/98
> Day: Tuesday
> Time: 7:00 AM - 9:00 AM
> System: Emergency Power
> Duration: 2 hours
> Reason:
> To change tops on transformers
>
> Effect:
> Loss of emergency power: elevators and lighting (corridors and
> stairs). Air in these buildings will be affected as follows:
> HVAC Controls:
> Offices:
> Heating, cooling and ventilation devices (valves and dampers) will
> remain in their last commanded position (ie; if heat or cooling is on
> it will stay on, if off it will stay off, ventilation levels will stay
> the same).
>
> All other spaces, including labs and corridors:
> Heating valves will go on full, cooling valves will go off, hood
> exhaust and make-up will stay at their last commanded position. We
> will be able to minimize the impact of full heat by lowering the
> heating water temperature as required.
>
>
>
