[67722] in Hotline Meeting
Bldgs. 54 and 56 - Air Handler 3 Control System Upgrade Request
daemon@ATHENA.MIT.EDU (Andrea Nichols)
Tue Aug 26 15:27:00 2003
Message-ID: <568F0AEE7A57D511923900508B55645103D71868@PLANT.MIT.EDU>
From: Andrea Nichols <andrea@PLANT.MIT.EDU>
To: A-Zone <A-Zone@MIT.Edu>, Cust-Coach <cust-coach@MIT.Edu>,
"'graposa@MIT.EDU'" <graposa@MIT.Edu>,
"'kvkeefe@mit.edu'"
<kvkeefe@MIT.Edu>,
"'politano@mit.edu'" <politano@MIT.Edu>,
"'schedule@mit.edu'" <schedule@MIT.Edu>,
"'sdl-adm-lib@mit.edu'"
<sdl-adm-lib@MIT.Edu>,
"'w1mx-officers@mit.edu'" <w1mx-officers@MIT.Edu>,
"'wendell@mit.edu'" <wendell@MIT.Edu>,
"'shutdowns@mit.edu'"
<shutdowns@MIT.Edu>
Cc: "'shutdown@plant.mit.edu'" <shutdown@PLANT.MIT.EDU>
Date: Tue, 26 Aug 2003 15:14:04 -0400
> To: A-Zone; Cust-Coach; graposa@MIT.EDU; kvkeefe@mit.edu;
> politano@mit.edu; schedule@mit.edu; sdl-adm-lib@mit.edu;
> w1mx-officers@mit.edu; wendell@mit.edu; shutdowns@mit.edu
> Cc: shutdown@plant.mit.edu
> Subject: Bldgs. 54 and 56 - Air Handler 3 Control System Upgrade
> Request
>
>
The following Air Handler 3 - induction water loop - control air
(monitoring only) - chilled water loop shutdown request for Bldgs. 54 - 901
and 56 on Wednesday, September 3 is for your information and comment. Would
you please let me know whether this does or does not meet with your
approval.
Thank ou.
Andrea Nichols
Repair and Maintenance
8-7872
> Status: Normal
> Building: 54 - 1901 and 56
> Date: 9/3/2003
> Day: Wednesday
> Time: 5 AM - 8 AM
> System: Air Hanler Unit 3 - Induction Water Loop - Control air (Monitoring
> only) - Chilled Water Loop- (monitoring only)
> Duration: 3 hours
> Reason:
> Control System Upgrade.
>
> Effect:
> Loss of Air Handler 3 in 54-1901 (supply ventilation, supply cooling) and
> monitoring of same; Induction Water Loop (Bldg. 54 - loss of controls and
> monitoring - will run pumops by hand; Chilled water loop (Bldg. 56 feeds
> Bldg. 54) - loss of controls and monitoring; Control Air Compressors -
> Loss of monitoring - will run pumps by hand during the 3-hour
> shutdown/monitoring period.
>
>
