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RE: Bldg.E17/E18-All Fans Exhaust & Hood Exhaust shutdown request

daemon@ATHENA.MIT.EDU (Alison Martin)
Thu Jul 18 10:48:03 2013

From: Alison Martin <alimart@MIT.EDU>
To: "shutdown-response@MIT.EDU" <shutdown-response@MIT.EDU>
CC: Bernadette T Drinkwater <bdrink@MIT.EDU>,
        Joseph McWeeney
	<mcweeney@MIT.EDU>,
        "wscott@plant.mit.edu" <wscott@plant.mit.edu>,
        "shutdowns@mit.edu" <shutdowns@MIT.EDU>,
        Stephen K Wetzel <swetzel@MIT.EDU>, William H Green <whgreen@MIT.EDU>
Date: Thu, 18 Jul 2013 14:47:57 +0000
Message-ID: <F3F5829978A27A4E8FC80981D6E1D8C62EE2A2C7@OC11EXPO24.exchange.mit.edu>
In-Reply-To: <4DF5A0B49A6B422B88A21C5D50052AC2@facilities.ms.mit.edu>
Content-Language: en-US
Content-Type: text/plain; charset="us-ascii"
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit

Hi Bernadette,

Completely shutting down the hoods for several hours during weekday work hours is very problematic. Can we alter this shut down so the hoods are shut down one at a time? The labs and offices off the labs would remain at least partially ventilated greatly reducing the impact. Another alternative would be to do the work early in the morning or on the weekend if everything must be shut down all at once.

Thank you,
Alison 



Alison Martin
Department of Chemical Engineering | MIT
77 Massachusetts Ave., 66-350 | Cambridge, MA 02139
(p) 617.253.4562 | (f) 617.258.8992 | (e) alimart@mit.edu
________________________________________
From: shutdown-response@MIT.EDU [shutdown-response@MIT.EDU]
Sent: Wednesday, July 17, 2013 12:49 PM
To: undisclosed_recipients@mit.edu
Cc: Bernadette T Drinkwater; Joseph McWeeney; wscott@plant.mit.edu; shutdowns@mit.edu
Subject: Bldg.E17/E18-All Fans Exhaust & Hood Exhaust shutdown request

The following Fan Exhaust General & Hood shutdown request for Bldg. E18-All on Wednesday, July 24, 2013 is for your information and response. Please see schedule below. Any questions please contact Joe McWeeney x3-8731.

Would you please let us know whether this does or does not have your approval.

Thank you,
Bernadette Drinkwater
Repair and Maintenance
x3-0938
Bldg    Tag#    Description     BAS#                         Area Serviced
E17     700502  FAN SUPPLY      AH5             16, MECH ROOM
E17     700517  FAN SUPPLY      AH2     E17 FLOORS 4TH & 5TH
E17     700527  FAN EXHAUST GENERAL     E17 FLOORS 1-4
E17     700528  FAN EXHAUST GENERAL     AH2 EF2 E17-5TH FL N E OFFICES
E17     700531  FAN EXHAUST TOILET              TOILETS
E17     700532  FAN EXHAUST TOILET              AQ/CONTAMINATED TOILET
E17     700533  FAN EXHAUST GENERAL     E17-122
E17     700537  FAN EXHAUST GENERAL     E17-127
E17     700538  FAN EXHAUST HOOD                E17-133
E17     700539  FAN EXHAUST HOOD                133
E17     700542  FAN EXHAUST GENERAL     525
E17     700543  FAN EXHAUST GENERAL     E17-121
E17     700544  FAN EXHAUST HOOD                221 HOOD
E17     700545  FAN EXHAUST HOOD                217 SERVES TWO HOODS
E17     700556  FAN EXHAUST HOOD                327-FISH ROOM
E17     700557  FAN EXHAUST HOOD                236
E17     700558  FAN EXHAUST HOOD                329 HOOD
E17     700559  FAN EXHAUST GENERAL     310 FISH ROOM
E17     700560  FAN EXHAUST HOOD                415 HOOD #2
E17     700564  FAN EXHAUST GENERAL     519
E17     700566  FAN EXHAUST GENERAL     524
E17     700573  FAN EXHAUST HOOD                E17-225
E17     700575  FAN EXHAUST HOOD                E17-133A HOOD
E17     700580  FAN EXHAUST HOOD        RESERVE STATUS SINCE 10/2000    HOOD E17-360
E17     700583  FAN EXHAUST GENERAL     RESERVE STATUS SINCE 11/1998    346
E17     700650  FAN EXHAUST HOOD        EF27    E18 PAINT SHOP
E17     700748  FAN EXHAUST GENERAL     432
E17     700849  FAN EXHAUST HOOD        EF4     AQ/ISOLATION CUB 643D
E17     700850  FAN EXHAUST HOOD        EF5     AQ/CUBICLE E18-643H
E17     700851  FAN EXHAUST HOOD        EF6     AQ/CUBICLE E18-643G
E17     700852  FAN EXHAUST GENERAL     EF7     AQ/ 2 SLOTS, E18-652
E17     700853  FAN EXHAUST HOOD        EF3; RESERVE STATUS 12/94       AQ/ISOLATION CUBICLE G
E17     700854  FAN EXHAUST HOOD        EF2     AQ/CUBICLE F, E18-643F
E17     700855  FAN EXHAUST HOOD        RESERVE STATUS SINCE 4/2001     AQ/NECROSPY DK RM E18-
E17     700856  FAN EXHAUST HOOD        EF1     AQ/BIO SAFETY CAB 643
E17     700857  FAN EXHAUST HOOD        EF10    E18-643C HI CONT CUBE
E17     700858  FAN EXHAUST HOOD        EF9A    E18-643A, AQ, HIGH
E17     700859  FAN EXHAUST HOOD        EF11    AQ/CUBE E17-643K & L
E17     700860  FAN EXHAUST GENERAL     EF12; RESERVE STATUS 4/01       AQ/MIXING RM E18-645
E17     700861  FAN EXHAUST HOOD        EF9     E18-643A CUBICLE
E17     700862  FAN EXHAUST HOOD        EF10A   E18-643C HI CONT CUBEC
E17     710547  FAN EXHAUST HOOD        RESERVE STATUS 7/09     AQ/E17-618
E17     710548  FAN EXHAUST HOOD        RESERVE STATUS 7/09     AQ/E17-636
E17     717185  FAN EXHAUST GENERAL     EF5     665,665A,669,681
E17     717186  FAN EXHAUST GENERAL     EF6     641, 645
E17     717187  FAN EXHAUST HOOD        EF7     659
E17     717188  FAN EXHAUST GENERAL     EF8     E18-639, 649 CAGE WASH
E17     717189  FAN EXHAUST GENERAL     EF4     671, AQ AREA
E17     717190  FAN EXHAUST GENERAL     EF3     649, 651, ANIMAL QUART
E17     717191  FAN EXHAUST GENERAL     EF1     627,628,629,630
E17     717192  FAN EXHAUST GENERAL     EF2     608,620,624,685,690, &
E17     717193  FAN SUPPLY      AH3     6TH FLOOR ANIMAL AREAS
E17     719752  FAN EXHAUST GENERAL             E17-015
E17     719766  FAN EXHAUST GENERAL             E18-346


Type: Normal
Date: July 24, 2013
Day: Wednesday
Time: 7:30am - 2:30pm
Building(s): E17/E18
Room(s): See Schedule
System: See Schedule
Duration: 7hrs
Reason:
V-Belt Changes and Mechanical Inspections.

Effect:
Loss of general and lab exhaust.

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