[dsg-eic_dirc] Air Inlet Filter for Laser Room

[Tyler Lemon]

Hi George,

I'm not sure what your "laser-air-intake.pdf" is showing.

Do you mean that on the interior of the room, we'll have to have some sort of additional cover to block any light from coming through the vent?

Like something in the attached "EIC DIRC air inlet sketch.png"?


________________________________
From: George Jacobs <jacobsg at jlab.org>
Sent: Thursday, September 14, 2023 11:14 AM
To: Tyler Lemon <tlemon at jlab.org>; dsg-hallb_rich at jlab.org <dsg-hallb_rich at jlab.org>
Subject: Re: Air Inlet Filter for Laser Room

The filter will need to have a light blocking cover over it. see attachment.



--
George Jacobs
Jefferson Lab (TJNAF)
STE 12
12000 Jefferson Ave.
Newport News, VA 23606
(office) 757-269-7021
(email) jacobsg at jlab.org
(url) https://userweb.jlab.org/~jacobsg


________________________________
From: Tyler Lemon <tlemon at jlab.org>
Sent: Thursday, September 14, 2023 10:33 AM
To: George Jacobs <jacobsg at jlab.org>; dsg-hallb_rich at jlab.org <dsg-hallb_rich at jlab.org>
Subject: Re: Air Inlet Filter for Laser Room

Hi George,

In the brief meeting I had with Paul Powers yesterday, we also talked about the air inlet filter for the DIRC laser area. He asked that we submit the PRs for whatever we want to use and Facilities will install it once we get it delivered.

You previously sent the McMaster-Carr parts below to me as potential candidates.

20"x20" Metal Air Filter Frame      https://www.mcmaster.com/20615K94/
20"x20"x1" MERV 13 Air Filter     https://www.mcmaster.com/3881T133/

For installing these parts, do you know if any other materials are needed (besides installation hardware)?

Thanks!

-Tyler

________________________________
From: George Jacobs <jacobsg at jlab.org>
Sent: Monday, August 21, 2023 1:49 PM
To: Tyler Lemon <tlemon at jlab.org>; Marc Mcmullen <mcmullen at jlab.org>
Subject: Air Inlet Filter for Laser Room

Air Filter frame and filters, 20"x20"

20"x20" Metal Air Filter Frame      https://www.mcmaster.com/20615K94/
20"x20"x1" MERV 13 Air Filter     https://www.mcmaster.com/3881T133/


[https://images1.mcmaster.com/init/gfx/favicon/192x192.png?ver=1622796110]<https://www.mcmaster.com/3881T133/>
McMaster-Carr<https://www.mcmaster.com/3881T133/>
McMaster-Carr is the complete source for your plant with over 595,000 products. 98% of products ordered ship from stock and deliver same or next day.
www.mcmaster.com


--
George Jacobs
Jefferson Lab (TJNAF)
STE 12
12000 Jefferson Ave.
Newport News, VA 23606
(office) 757-269-7021
(email) jacobsg at jlab.org
(url) https://userweb.jlab.org/~jacobsg

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