| ID |
Date |
Author |
Type |
Category |
Subject |
Text |
 |
|
133
|
Tue Jun 27 12:09:37 2023 |
Shane | Update | Cleanroom | cleanroom 5 zone particle count measurement | Attached is 5 zone measurement for cleanroom
particulate count. Zone 3 (in front of vacuum
chamber) higher than usual, likely due to |
|
|
147
|
Thu Jul 6 13:34:48 2023 |
Pamella, Shane, Julian, Aiden | Update | Cleanroom | cleaning and particle count |
[Pamella,
Julian, Aiden, and Shane]
cleaning
cleanroom and particle count |
|
|
166
|
Wed Jul 19 14:39:19 2023 |
Pamella, Shane, Aiden | Update | Cleanroom | cleaning and particle count |
[Pamella,
Shane, Aiden]
cleaning cleanroom
and particle count |
|
|
177
|
Fri Jul 28 13:07:39 2023 |
Shane, Aiden | Update | Cleanroom | cleanroom cleaning and particle count |
[Aiden, Shane]
cleaning
cleanroom and particle count
11:08 am: started particle |
6x |
|
178
|
Fri Jul 28 13:39:39 2023 |
shane | Update | Cleanroom | full 5 zone cleanroom particle count | Here's the 5 zone cleanroom measurement from
today. |
|
|
185
|
Tue Aug 1 12:48:41 2023 |
Aiden | Update | Cleanroom | Pre Filter Change |
Changed the pre filter inside of the
3 stage HEPA system next to the soldering
station. It was rather dirty and I have attached |
|
|
228
|
Fri Sep 29 11:22:33 2023 |
Shane, Aiden | Update | Cleanroom | cleaning and particle count |
[Aiden, Shane]
cleaning
cleanroom and particle count
10:06 am: ran zero count |
|
|
230
|
Fri Sep 29 11:53:54 2023 |
Shane | Update | Cleanroom | 5 zone particle count measurement in cleanroom | Today's 5 zone measurement of cleanroom particulate
concentration is attached |
|
|
241
|
Fri Oct 20 16:38:02 2023 |
Shane, Aiden | Update | Cleanroom | Cleanrooom cleaning and particle count |
[Aiden, Shane]
cleaning
cleanroom and particle count
3:16 pm: started particle |
|
|
259
|
Thu Nov 9 13:57:58 2023 |
Shane, Luis, Aiden, Tyler | Update | Cleanroom | cleanroom cleaning and particle count |
[Aiden, Shane,
Luis, Tyler]
cleaning cleanroom
and particle count |
|
|
260
|
Thu Nov 9 19:06:46 2023 |
shane | Update | Cleanroom | 5 zone cleanroom measurement | Here's today's five zone measurement, taken
~5 hours after the cleaning. Zone 5 (closest
to fire cabinet and back wall) is a bit over |
|
|
262
|
Fri Nov 10 14:16:04 2023 |
shane | Update | Cleanroom | new cleanroom zone diagram | since the vac system has been moved and made
permanent, here's a new diagram of the cleanroom
zones. The zones themselves haven't moved, |
|
|
268
|
Thu Nov 16 17:12:42 2023 |
Luis, Shane, Mohak | Update | Cleanroom | Cleanroom cleaning and particle count |
[Shane, Luis,
Mohak]
cleaning cleanroom and
particle count |
|
|
270
|
Fri Nov 17 14:06:01 2023 |
Shane | Update | Cleanroom | 5 zone particle count | Here's today's 5 zone particle count measurement
for the cleanroom. Zone 5 (closest to back
wall by fire cabinet) is still above the |
|
|
287
|
Thu Dec 7 14:13:15 2023 |
Shane | Update | Cleanroom | cleanroom cleaning and particle count |
[Aiden, Shane,
Michael, Luke, Cynthia]
cleaning
cleanroom and particle count |
|
|
302
|
Wed Jan 10 15:27:18 2024 |
Shane | Update | Cleanroom | cleanroom cleaning and particle count |
[Aiden, Shane]
cleaning
cleanroom and particle count
2:03 pm: changed sticky |
|
|
309
|
Thu Jan 18 18:06:49 2024 |
shane | Update | Cleanroom | cleanroom 5 zone particle count measurement | Here's today's full five zone measurement
of the cleanroom |
|
|
315
|
Fri Feb 2 19:18:24 2024 |
shane | Update | Cleanroom | cleanroom cleaning and particle count |
[Aiden, Shane,
Luis, Luke]
cleaning cleanroom
and particle count |
|
|
318
|
Wed Feb 7 12:43:22 2024 |
shane | Update | Cleanroom | cleanroom particle counts (full 5 zone measurement) | Here's today's full 5 zone measurement of
the cleanroom. Everything is back under the
requirement. |
|
|
331
|
Tue Feb 20 11:31:49 2024 |
Tyler | Update | Cleanroom | Garment Cabinet Door Replacement | [Luis, Luke, Pooyan, Tyler]
The replacement
door for the HEPA garment cabinet arrived
last week, and was installed on Thursday. |
|
|
333
|
Wed Feb 21 11:58:30 2024 |
Shane | Update | Cleanroom | cleanroom cleaning and particle count |
[Luke, Shane,
Tyler]
cleaning cleanroom and
particle count |
|
|
362
|
Wed Apr 17 15:07:04 2024 |
Shane | Update | Cleanroom | Cleanroom cleaning and particle count |
[Mohak, Luke,
Luis, Shane, Cynthia, Michael, Xuesi]
cleaning
cleanroom and particle count |
|
|
369
|
Thu May 16 15:23:14 2024 |
Shane | Update | Cleanroom | Cleanroom cleaning and particle count |
[Luis, Michael,
Luke, Shane]
cleaning cleanroom
and particle count |
|
|
383
|
Tue Jun 25 12:34:18 2024 |
Shane | Update | Cleanroom | cleanroom cleaning and particle count |
[Luke, Shane,
Xuejun, Mohak, Michael, Tyler, Cynthia]
cleaning
cleanroom and particle count |
|
|
388
|
Thu Jun 27 13:42:02 2024 |
Shane | Update | Cleanroom | cleanroom 5 zone particle count measurement | Here's today's 5 zone measurement of the cleanroom.
We're above the limit by a bit in zone three
(all three size ranges), likely as a result |
|
|
389
|
Fri Jun 28 10:43:13 2024 |
Xuejun | Update | Cleanroom | Frosti | [Xuejun, Tyler]
We moved Frosti into
the cleanroom and debugged it to make sure
everything was working. One of the DB25 pins |
|
|
417
|
Mon Jul 29 14:30:16 2024 |
Tyler | Update | Cleanroom | RIN Measurement Set-up | [Tyler]
I have begun moving parts
into the cleanroom for the upcoming FROSTI
RIN tests that will be conducted within the |
|
|
422
|
Mon Aug 12 16:24:34 2024 |
Tyler | Update | Cleanroom | RIN Measurement Update 1 | [Tyler]
For some preliminary tests,
I moved the IR photodetectors outside of
the cleanroom and onto the other optical |
|
|
456
|
Thu Oct 3 19:35:04 2024 |
Shane | Update | Cleanroom | Cleanroom cleaning and particle count |
[Luke, Michael,
Cynthia, Mary]
cleaning cleanroom
and particle count |
|
|
472
|
Thu Nov 14 10:46:20 2024 |
Luke | Summary | Cleanroom | Cleanroom cleaning |
[Luke, Luis, Michael]
cleaning cleanroom and particle count |
|
|
497
|
Wed Jan 8 17:35:57 2025 |
Luke | Summary | Cleanroom | Cleanroom cleaning | [Luke, Tyler, Cynthia, Shane, Michael]
Summary of Cleaning Activities:
We began cleaning Room 1119 at 2:00 |
|
|
520
|
Sun Feb 23 12:11:43 2025 |
Luke | Summary | Cleanroom | Cleanroom cleaning | [Luke, Mary, Luis]
Particle Count Measurements:
Pre-cleaning (8:40 |
|
|
574
|
Fri May 9 20:06:27 2025 |
Luke | Summary | Cleanroom | Cleanroom cleaning | [Luke, Mohak, Luis]
We were also able to remove the residue
that has built up on the soft walls by donning |
|
|
580
|
Wed May 21 14:40:38 2025 |
Xuesi Ma | Infrastructure | Cleanroom | Cleanroom Temperature |
Date and Time:
Around 2:20 PM on May 21, 2025
Location and Temperature: |
|
|
599
|
Wed Jun 25 15:44:47 2025 |
Luke | Update | Cleanroom | Cleanroom cleaning | [Luke, Luis, Tyler, Ma, Christina, Maple]
We started by cleaning outside of
the cleanroom wiping down the cable channel |
|
|
67
|
Tue Apr 11 13:15:40 2023 |
Cao | Infrastructure | Clean & Bake | Nitrogen gas tank replaced | The nitrogen gas tank has been replaced with
a new unit. The new tank is ultra pure nitrogen
(>99.9% nitrogen).
The new tank has been |
|
|
121
|
Tue Jun 13 13:25:05 2023 |
Aiden | Summary | Clean & Bake | Clean and Bake Batch 13 | Cleaned and Baked the new 1.33" and 2.75"
blanks for the vacuum system. Cleaned them
with liquinox in the ultra sonic washer for |
|
|
126
|
Fri Jun 16 17:40:28 2023 |
Aiden | Update | Clean & Bake | Clean and Bake Batch 14 | Cleaned and Baked the new and 2.75" copper
gaskets for the vacuum system. Cleaned them
with liquinox in the ultra sonic washer for |
|
|
146
|
Wed Jul 5 16:02:12 2023 |
Aiden | Update | Clean & Bake | Clean and Bake batch 14 Bagging | Bagged and Tagged the 2.75" copper gaskets
from Batch 14 and placed them into the clean
room on the work bench. |
|
|
224
|
Tue Sep 12 15:31:31 2023 |
Aiden | Update | Clean & Bake | Clean and Bake Batch 15 | Cleaned and Baked the SS screws for the heater
mount. Check the Clean and Bake data base
on the website to get a precise list of the |
|
|
227
|
Thu Sep 28 15:17:13 2023 |
Aiden | Update | Clean & Bake | Clean and Bake Batch 16 | Bagged and Tagged the parts from batch 15
and started baking batch 16 which includes
the 6" to 8" reducer. |
|
|
232
|
Tue Oct 3 15:07:48 2023 |
Aiden | Update | Clean & Bake | Clean and Bake Batch 17 | Cleaned and baked all the stainless steel
parts in Batch 17. Check data base for more
details on this. |
|
|
233
|
Sat Oct 7 17:10:27 2023 |
Aiden | Update | Clean & Bake | Clean and Bake Batch 18 | Bagged and tagged the parts from Batch 17
and placed them in the clean room on the
optic table. Also started an aluminum batch |
|
|
237
|
Mon Oct 9 21:41:24 2023 |
Aiden | Update | Clean & Bake | Clean and Bake Batch 19 | Bagged and tagged the parts from batch 18.
Started the Copper batch that includes all
the gaskets needed to start the vacuum chamber |
|
|
279
|
Mon Nov 27 19:34:50 2023 |
Aiden | Update | Clean & Bake | Clean and Bake Batch 20 Bagging | Bagged and tagged bath 20 which included the
macor hardware and place it inside the clean
room on the table. |
|
|
294
|
Sun Dec 17 21:04:15 2023 |
Jon | Infrastructure | Clean & Bake | Clean and bake lab migrated to 1129 | [Jon, Tyler, Aiden, Luke]
On Friday we completed assembly of
the new stainless steel-topped benches in |
|
|
297
|
Wed Dec 20 10:33:34 2023 |
Jon | Infrastructure | Clean & Bake | Clean and bake lab migrated to 1129 | Update: I
have completed permanent routing of the electrical
cables. I also ran the ultrasonic washer's |
|
|
350
|
Tue Mar 19 15:22:27 2024 |
Aiden | Update | Clean & Bake | FROSTI Legs Clean and Bake | [Aiden, Luke]
Cleaned and baked the
Cal Tech FROSTI legs and showed Luke the
procedure on how to clean parts. |
|
|
353
|
Sun Mar 24 11:50:37 2024 |
Aiden | Update | Clean & Bake | Cal Tech FROSTI Parts | Bagged the FROSTI legs and feet after the
conclusion of the clean and bake. They are
double bagged and sitting in the flow bench. |
|
|
467
|
Tue Nov 5 09:56:04 2024 |
Luis Martin | Update | Clean & Bake | MR Bake | [Luke, Luis]
On Friday, 11/1/24,
the MR was unpackaged and cleaned under the |
|