| ID |
Date |
Author |
Category |
Type |
Specific |
Subject |
Text |
 |
|
255
|
Thursday, January 30, 2020, 17:55 |
Isaac Earle | Repair | Target 1 | Target | T1-MK2 target assembly repair completed in hot cell | The following work was done to the T1-MK2
target in the hotcell between the dates of
May 24, 2019 - Jan 30, 2020 (See E-Log #251 |
|
|
256
|
Wednesday, February 05, 2020, 14:53 |
Isaac Earle | Maintenance | Target 1 | Cooling | T1 & T2 cooling package MRO work completed | Annual MRO work on the T1 and T2
cooling packages is now complete. The
following tasks were performed: |
|
|
257
|
Monday, February 10, 2020, 14:51 |
Isaac Earle | Maintenance | Other | Other | T1-MK2 target and M9BB moved | The T1-MK2 target was moved from
the hot cell to Hole #5 in the storage pit.
The M9 beam blocker was then moved from the |
|
|
258
|
Friday, February 28, 2020, 09:06 |
Isaac Earle | Development | Other | M9 | M9 Q1Q2 service stand floor plate installed | The M9 service stand floor plate
(TB23351) was installed in the M9 pit yesterday.
Prior to installation all 5 threaded inserts |
|
|
260
|
Wednesday, March 11, 2020, 10:29 |
Isaac Earle | Development | Other | M9 | M9 Q1Q2 service stand foot plate installed | The M9 Q1Q2 "foot" plate
(TB23363) has been installed over the floor
plate. A nominal gap between the plates |
|
|
261
|
Monday, March 23, 2020, 16:13 |
Isaac Earle | Maintenance | Other | Other | M9 beam blocker MRO completed | M9 beam blocker MRO work was completed
in the hot cell today. This included
replacement of the main shaft seals and replacement |
|
|
262
|
Monday, April 06, 2020, 15:02 |
Isaac Earle | Standard Operation | Target 2 | M9 | M9 beam blocker returned to beamline | The M9 beam blocker was returned to the
beamline today using the RH shielded transport
flask. The top flange o-ring was replaced |
|
|
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 |
|
|
264
|
Wednesday, June 10, 2020, 08:58 |
Isaac Earle | Development | Other | M9 | T2-M9 and M9-B1 flange scan data | Laser tracker scan data from 2017
and 2019 attached as a backup. Original
files from Beamlines Group who also keep |
|
|
265
|
Friday, June 12, 2020, 13:54 |
Isaac Earle | Development | Other | M9 | M9 Q1Q2 water header installed | The Q1Q2 water header (TB23481) was mounted
this morning as per installation drawing
TB23400. |
|
|
266
|
Tuesday, July 07, 2020, 13:22 |
Isaac Earle | Development | Other | M9 | M9 Q1Q2 | The M9 Q1Q2 magnet assembly lift
beam has been installed according to drawing
TB23401. The side-to-side as well as |
|
|
267
|
Tuesday, July 07, 2020, 15:13 |
Isaac Earle | Development | Other | M9 | M9 Q1Q2 service stand Lemo connector wiring | The diagram below shows the wiring for
the two connectors on the service stand (the
wires running from the stand to the power |
|
|
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 |
|
|
269
|
Wednesday, August 19, 2020, 12:57 |
Isaac Earle | Maintenance | Target 1 | Cooling | T1/T2 MRO summary for 2020 shutdown | The following work was completed during
the 2020 shutdown period for BL1A (Jan-Aug
2020): |
|
|
270
|
Tuesday, October 27, 2020, 14:01 |
Isaac Earle | Repair | Target 2 | Cooling | T2 Collimator flow meter paddle wheel replaced | The T2 Collimator A flow meter signal (B1A:T2:FGCOLA)
began fluctuating and occasionally reading
0gpm on Sunday Oct 25 causing BL1A trips |
|
|
271
|
Tuesday, November 24, 2020, 15:10 |
Isaac Earle | Standard Operation | Target 2 | Target | Additional targets added to T2-MK1 ladder | The following work on the T2-MK1
target was completed sporadically over the
last few months: |
|
|
272
|
Wednesday, February 17, 2021, 10:39 |
Isaac Earle | Development | Other | UCN | UCN Target Cask Testing | A trial run of remote removal of the UCN
target was performed using the shielded target
cask (TTA0335) developed in 2020. The |
8x |
|
275
|
Wednesday, April 14, 2021, 14:30 |
Isaac Earle | Standard Operation | Other | Active Sump | RH Lab Active Sump pumped out | The RH Lab Active Sump reached the
high level sensor at some point overnight
before the April 8th work day. Maico |
|
|
92
|
Friday, November 22, 2013, 20:26 |
Grant Minor | Repair | Target 2 | Water Leak | T2 Water Leak - Target Assembly Removed and Water Sucked Out of B/L | T2 target water leak was identified earlier
this morning.
Isaac Earle, Ron Kuramoto and Keith |
|
|
116
|
Wednesday, May 14, 2014, 20:36 |
Grant Minor | Development | Target 2 | Target | Target exercised to position 0, then back to 2.0 mm above position 4 | The T2 target was exercised to position
0 around 6:15pm so that the T2 profile monitor
could be used by operations. The T2 |
|