[Dsg-halla_gem] EEL Cleanroom

[Marc Mcmullen]

Thanks Wayne,

Contact me if you have any questions.

Regards,
Marc McMullen
Sr. Instrumentation Designer
Detector Support Group
(757) 269-7738

From: Wayne Williams<mailto:waynew at jlab.org>
Sent: Friday, October 29, 2021 9:51 AM
To: Marc Mcmullen<mailto:mcmullen at jlab.org>
Cc: Tyler Lemon<mailto:tlemon at jlab.org>; Walt Akers<mailto:akers at jlab.org>; Bob Sperlazza<mailto:sperlazz at jlab.org>; dsg-halla_gem at jlab.org<mailto:dsg-halla_gem at jlab.org>; Yuri Gotra<mailto:gotra at jlab.org>; Stepan Stepanyan<mailto:stepanya at jlab.org>
Subject: Re: EEL Cleanroom

Thank you Mark. I will let the contractor know.
Wayne

From: Marc Mcmullen <mcmullen at jlab.org>
Sent: Friday, October 29, 2021 9:50 AM
To: Wayne Williams <waynew at jlab.org>
Cc: Tyler Lemon <tlemon at jlab.org>; Walt Akers <akers at jlab.org>; Bob Sperlazza <sperlazz at jlab.org>; dsg-halla_gem at jlab.org <dsg-halla_gem at jlab.org>; Yuri Gotra <gotra at jlab.org>; Stepan Stepanyan <stepanya at jlab.org>
Subject: Re: EEL Cleanroom

Hi Wayne,

The contractor can use the roll up door to bring in equipment as needed. But let them know that when they are performing any operations that may create airborne particulate (removing the old floor finishes), the roll up door must be closed all the way. There is a detector in 125, we need to make sure that detector is safe from this effort.

Regards,
Marc

From: Wayne Williams <waynew at jlab.org>
Sent: Thursday, October 28, 2021 12:09 PM
To: Marc Mcmullen <mcmullen at jlab.org>
Cc: Tyler Lemon <tlemon at jlab.org>; Walt Akers <akers at jlab.org>; Bob Sperlazza <sperlazz at jlab.org>
Subject: Re: EEL Cleanroom

Marc,
The contractor is on vacation this week but I have texted him a couple of time this week and He is scheduled to be here Monday.
Wayne

From: Marc Mcmullen <mcmullen at jlab.org>
Sent: Thursday, October 28, 2021 11:06 AM
To: Wayne Williams <waynew at jlab.org>
Cc: Tyler Lemon <tlemon at jlab.org>; Walt Akers <akers at jlab.org>; Bob Sperlazza <sperlazz at jlab.org>
Subject: EEL Cleanroom

Hi Wayne,

We have moved all the items in the cleanroom to the wall between the 124 and 125. The seam should be closer to those items, instead of the middle of the room. The seam also should run the length of the long wall.

Side 1 should be done first. When the contractor is ready and the floor is safe for traffic, we will move everything to the other side so that the other side can be completed.

Are we still on schedule for Monday?

Regards,
Marc

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