[45342] in Hotline Meeting
56 electrical shutdown
daemon@ATHENA.MIT.EDU (John J Morey)
Tue Oct 13 11:01:14 1998
To: hotline@MIT.EDU
Date: Tue, 13 Oct 1998 11:01:12 EDT
From: John J Morey <jjmorey@MIT.EDU>
I have asked Bob Mahoney what he thought about this and will be talking to
ron hoffmann and will get back to us with the answer.
jj
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From: Andrea Nichols <andrea@PLANT.MIT.EDU>
To: "'jjmorey@mit.edu'" <jjmorey@MIT.EDU>
Subject: FW: Case 122891: FW: Bldgs. 16 and 56 7th Floor Emergency Power S
hutdown Request for 10/20
Date: Tue, 13 Oct 1998 10:46:59 -0400
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Hi JJ--
I passed your question along to Neil Tomlinson (our electrical guru).
Please see his response below. Does this help you out? Pls. advise and
thanks.
Andrea
> ----------
> From: Neil Tomlinson
> Sent: Tuesday, October 13, 1998 10:43 AM
> To: Charles Simas; Andrea Nichols
> Subject: RE: Case 122891: FW: Bldgs. 16 and 56 7th Floor
> Emergency Power Shutdown Request for 10/20
>
> Andrea,
>
> This shutdown will affect the first floor network equipment ONLY if it
> is somehow plugged into the seventh floor telephone closet. Only the
> emergency electrical on the SEVENTH floor will be shutdown. If
> something is plugged into the seventh floor room but it controls
> something on a different floor, then the answer is yes, other floors
> may be affected. I doubt that equipment in 56-129 will be affected by
> something that is plugged into the room on the seventh floor, but
> stranger things have happened.
>
> Neil T.
>
> ----------
> From: Andrea Nichols
> Sent: Thursday, October 08, 1998 9:56 AM
> To: Charles Simas; Neil Tomlinson
> Subject: FW: Case 122891: FW: Bldgs. 16 and 56 7th Floor
> Emergency Power Shutdown Request for 10/20
> Importance: High
>
> Gentlemen:
> Please see network services question below --will this shutdown
> interfere with their services in room 56-129?
> Pls. advise and thanks.
> Andrea
>
> ----------
> From: hotline@MIT.EDU[SMTP:hotline@MIT.EDU]
> Sent: Thursday, October 08, 1998 10:01 AM
> To: Andrea Nichols
> Subject: Case 122891: FW: Bldgs. 16 and 56 7th Floor Emergency
> Power Shutdown Request for 10/20
>
> Case 122891 has been recently updated and currently stands as follows:
>
> -----------
>
> --- Entry: Thursday, Oct 08, 1998 8:33 AM -- Email Received --
> -----------------------------------
> Date: Thu, 8 Oct 1998 08:26:02 -0400
> To: "'opsnote@mit.edu'" <opsnote@MIT.EDU>
> From: Andrea Nichols <andrea@PLANT.MIT.EDU>
> Cc: "'shutdowns@mit.edu'" <shutdowns@MIT.EDU>
> Subject: FW: Bldgs. 16 and 56 7th Floor Emergency Power Shutdown
> Request f or
> 10/20
>
> Dear opsnote:
> I have been informed that the above shutdown request for Bldgs. 16 and
> 56 - 7th Floor Emergency Power will affect the Bldg. 16 Tel Closets
> which affect the telephone and network systems.
>
> FYI.
> Andrea Nichols
>
> > ----------
> > From: Andrea Nichols
> > Sent: Wednesday, October 07, 1998 11:09 AM
> > To: 'mparker@mit.edu'; 'shutdowns@mit.edu'
> > Cc: Shutdown
> > Subject: Bldgs. 16 and 56 7th Floor Emergency Power Shutdown
> > Request for 10/20
> > Importance: High
> >
> > > 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.
> > >
> > >
> > >
> >
>
>
>
> --- Entry: Thursday, Oct 08, 1998 10:01 AM -- jjmorey ---
> --- Sent E-Mail (Entire Log) To: ANDREA@PLANT.MIT.EDU
>
> will this interfer with the network service for 56-129?
>
>
>
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