Chilled water from the campus loop will be use for the airconditioning. .
The chilled water supply enters Noyes Lab through the tunnel to RAL .

Pipes for the chilled water are put in the window on the 4th floor.

12/20/2005
12/20/2005
12/21/2005

Cooling water pipes in the ceiling of the 4th floor of Noyes Lab.

12/23/2005

Crane Operation between Natural History Building and Noyes Lab. Preparing to lift new air handling equipment and electrical equipment over the roof of Noyes Lab into the courtyard.

2/14/06

Air handling equipment over the north roof of Noyes Lab.

 

2/14/06

Air handling equipment coming down into courtyard of Noyes Lab

2/14/06

Air handling equipment being dropped into courtyard of Noyes Lab

2/14/06

Air handling equipment being brought into the building.

2/14/06

Air handling equipment in basement of Noyes Lab, formerly room 28b NL.

2/20/06
The a ttic above the north west corner of old Noyes Lab is being modified to take the new air equipment. 3/11/2006

The roof on the north west corner of old Noyes has to be removed to put in the air handeling equipment.

This is the first hole cut in the roof. 3/18/2006

Another view of the hole in the roof. 3/18/2006

Steel to support the new roof.

3/23/2006

Section of the roof has been removed and steel installed.

3/23/2006

Interior view of roof. Steel beams support the new roof and the airconditioning equipment.

4/1/2006

Part of the roof from the old part of Noyes Lab that was removed to install air handeling units.

4/15/2006

A section of the roof has been covered to protect the building from rain.

4/15/2006

Interior view of the new roof on the north west section of old Noyes Lab. 4/22/2006
Air handeling units installed in the attic of Noyes Lab. 4/22/2006