| ID |
Date |
Author |
Category |
Type |
Specific |
Subject |
Text |
 |
|
278
|
Thursday, March 10, 2022, 13:57 |
Adam Newsome | Maintenance | Target 1 | Cooling | Changed paddle wheel, o-ring, and shaft in flow sensors at T1 cooling package | The paddle wheels, o-rings, and shafts
were changed at the T1 cooling package for
the following sensors: |
|
|
263
|
Tuesday, June 09, 2020, 17:01 |
Isaac Earle | Development | Other | M9 | Cables and helium leak check line installed to M9 service stand | The 10-pin thermal switch wire, 2-pin
steering wire for Q2, and a 1/4" copper
tube for remote helium leak check were installed |
|
|
10
|
Friday, January 13, 2012, 17:04 |
Isaac Earle | Repair | Target 2 | Target | Broken Part found on M20 Beam Blocker | While wrapping up vacuum seal bearing
replacement on the M20 beam blocker I found
a piece of hard black material approximately |
|
|
39
|
Friday, June 08, 2012, 16:52 |
Isaac Earle | Repair | Target 1 | Target | Broken Manipulator Tape Update | The broken tape on the west side
hot cell manipulator was found to be one
of two "Z motion slave tapes". |
|
|
11
|
Wednesday, January 18, 2012, 12:01 |
Isaac Earle | Repair | Target 2 | Target | Broken M20BB Bearing Removed, New Design Complete | The broken M20 beam blocker plastic
shaft bearing was removed. Measurements
of the bearing as well as the shielding disc |
|
|
351
|
Tuesday, August 06, 2024, 11:35 |
Albert Kong | Standard Operation | Other | BL1A Holding Tank | BL1A and RH Active Sump Draining | The RH active sump was drained (over Jul
31-Aug 01), in total approximately 5500 L
of water was sent to city sewage. |
|
|
27
|
Wednesday, April 04, 2012, 15:51 |
Isaac Earle | Repair | Target 2 | Target | BL1A Update | Vacuum interlock defeat jumpers were removed
for T1 and T2. The interlock was tested
by venting the T1 and T2 volumes. Both |
|
|
67
|
Friday, January 11, 2013, 15:48 |
Isaac Earle | Standard Operation | Target 1 | Target | BL1A Tunnel Accessed | The BL1A tunnel was accessed to drain
and sample T2 cooling package water. A
puddle of water was noticed in the South |
|
|
49
|
Monday, July 09, 2012, 17:17 |
Isaac Earle | Standard Operation | Target 1 | Target | BL1A Start-Up Prep | - T1 & T2 targets switched to
"remote" control
- Both target ladders were moved |
|
|
164
|
Tuesday, June 23, 2015, 10:24 |
Isaac Earle | Standard Operation | Other | Other | BL1A Holding Tank Water Released | The water in the BL1A holding tank
was released to the city sewer. This
water was sampled, tested, and approved for |
|
|
346
|
Wednesday, April 03, 2024, 10:48 |
Adam Newsome | Other | Other | BL1A Holding Tank | BL1A Holding Tank - water level check | As of 2024-04-03, the BL1A Holding Tank
water level is approximately 580L. It is
recommended to drain the tank prior to the |
|
|
300
|
Tuesday, August 23, 2022, 14:36 |
Adam Newsome | Standard Operation | Other | Other | BL1A Holding Tank - Level Check | The water level inside the BL1A active
water holding tank was checked today (Aug.
23, 2022). The tank is essentially empty |
|
|
159
|
Friday, May 08, 2015, 09:48 |
Isaac Earle | Standard Operation | Other | Other | BL1A Blocks Restored | Replacement of the BL1A blocks was completed
yesterday (May 8, 2015) in preparation for
first beam down 1A on May 12th. The |
|
|
65
|
Tuesday, January 08, 2013, 09:27 |
Isaac Earle | Standard Operation | Target 2 | Target | BL1A Air Amplifier turned off for duration of shutdown. | The BL1A air amplifier
has been shut down by closing the air supply |
|
|
259
|
Wednesday, March 04, 2020, 13:42 |
Ron Kuramoto | Repair | Other | Other | B/L 1A vacuum air leak repair | A 4” Marmon aluminum blank-off
flange and o-ring were replaced on the south
port of the T1 target monolith vacuum vessel. This |
|
|
130
|
Friday, December 19, 2014, 14:35 |
Isaac Earle | Standard Operation | Target 2 | Other | Amplified Air Shut Off | The BL1A amplified air system has been
shut off, and will remain off until required
for BL1A start-up in Spring 2015 (the lower |
|
|
120
|
Wednesday, August 13, 2014, 16:34 |
Isaac Earle | Repair | Target 1 | Other | Amplified Air Leak Narrowed Down to T1 Area | During the maintenance day today,
amplified air to the T1 area was valved off
in an attempt to pin point the location of |
|
|
127
|
Monday, November 17, 2014, 10:25 |
Isaac Earle | Repair | Target 1 | Other | Amplified Air Leak In T1 Area Repaired | While the 1A blocks over the T1 area were
removed last week the opportunity was used
to investigate an air leak on the amplified |
|
|
268
|
Thursday, July 09, 2020, 06:44 |
Isaac Earle | Development | Other | M9 | Alignment of M9 Q1Q2 magnets complete | Mike Vogel reported that alignment
of the Q1Q2 assembly w.r.t. the T2 and B1
flanges was completed on July 7. This |
|
|
18
|
Tuesday, February 21, 2012, 09:56 |
Isaac Earle | Repair | Target 2 | Target | Air Supply Check Valve & Q4 Flow Transducer | The faulty air pressure supply check
valve for M9BB, M20BB, and T2 Profile Monitor
was replaced. |
|