[43197] in Hotline Meeting
RE: Critical Shutdown in E53 on 5/13/98
daemon@ATHENA.MIT.EDU (Andrea Nichols)
Tue May 5 14:42:26 1998
From: Andrea Nichols <andrea@PLANT.MIT.EDU>
To: "'janets@mit.edu'" <janets@MIT.EDU>, "'lhill@mit.edu'" <lhill@MIT.EDU>,
"'shutdowns@mit.edu'" <shutdowns@MIT.EDU>,
"'schedule@mit.edu'"
<schedule@MIT.EDU>,
"'rdavies@mit.edu'" <rdavies@MIT.EDU>,
"'mscoppa@mit.edu'" <mscoppa@MIT.EDU>,
"'michaela@mit.edu'"
<michaela@MIT.EDU>
Date: Tue, 5 May 1998 14:39:32 -0400
Clarification of shutdown request --
Dear Everyone:
I spoke with the person who would be performing this work about this
shutdown and what return air means. Please see explanation in "effect".
Andrea Nichols
Operations Center
8-7872
> ----------
> This was sent while I was on vacation last week. I am resending
> it as I noticed there were several people's names missing from the
> original e-mail.
>
> Please let me know if this has your approval or not and thank
> you.
>
> Andrea Nichols
> Operations Center
> 8-7872
>
> > Status: Critical
> > Building: E53
> > Date: 5/13/98
> > Day: Wednesday
> > Time: 7:00 a.m. to 3:00 p.m.
> > System: AH1-RF-1 return air
> > Duration: 8 hours
> > Reason:
> > return fan keeps losing belts- motor needs to be relocated
> >
> > Effect:
> > Loss of supply return ventilation. This means that air that
> has been circulating in the atmosphere (offices, corridors, conference
> rooms, etc.) and then drawn up through the Air Handler and returned
> into the atmosphere again will not be doing this. The air will not be
> returned into the atmosphere until the motor has been relocated to
> where the belts will remain on during operation of the Air Handler.
>
The air may be slightly warmer. I have been advised that
you probably won't even notice it.
I hope this clarifies what the impact on the building
would be.
Andrea Nichols
> >
> >
>
>
