| ID |
Date |
Author |
Category |
Type |
Subject |
Text |
 |
|
81
|
Friday, April 10, 2015, 16:25 |
Keith C Ng | M9 | Development | m9 t2 alignment job | Continued with installation of target jigs:
1) Craned in equipment for alignment
group. |
|
|
82
|
Tuesday, April 14, 2015, 08:31 |
Keith C Ng | M9 | Development | m9 t2 alignment job | Yesterday:
1) Addressed mounting issue with
the 15" alignment jig: removed material |
|
|
83
|
Thursday, April 16, 2015, 09:17 |
Keith C Ng | M9 | Development | m9 t2 alignment job | Yesterday (Apr 15):
1) Installed TB22265 on to M9 exit
port at 18:48 with no vacuum and left over |
9x |
|
84
|
Friday, April 17, 2015, 15:11 |
Keith C Ng | M9 | Development | m9 t2 alignment job | Today: Restored filler shielding in T2
M9 Q1Q2 hole.
- Blocks marked with beam direction |
6x |
|
113
|
Thursday, March 15, 2018, 15:48 |
Keith C Ng | M9 | Maintenance | m9 t2 alignment job | Blank off removed this morning, video recorded
the T2 flange,B1 flange and B1 vacuum box
interior. Blank off is 150 uSv/h @ .5m, 3 |
|
|
124
|
Monday, February 24, 2020, 15:13 |
Keith C Ng | M9 | Repair | m9 q1q2 repair laser tracker shoot | Beamlines
shot the position of the M9 T2 port and B1
flange for setting the M9 test stand flanges |
|
|
112
|
Tuesday, March 13, 2018, 15:36 |
Keith C Ng | M9 | Standard Operation | m9 alignment work | Set up shielding canyon for M9 laser tracker
job.
|
|
|
2
|
Tuesday, February 14, 2012, 16:29 |
Keith C Ng | M20 | Repair | m20 q1 q2 repair | Warm cell reconfigured for water leak repair
at coil termination. Radiation surveys done.
M20 Q1 ready for removal of insulators. |
|
|
3
|
Thursday, February 16, 2012, 08:08 |
Keith C Ng | M20 | Repair | m20 q1 q2 repair | Insulators # 6,7,8 removed from Q1 headers
late afternoon by C Ballard. Ready for removal
and re-brazing of #7 joint some time today. |
|
|
4
|
Thursday, February 16, 2012, 16:22 |
Keith C Ng | M20 | Repair | m20 q1 q2 repair | Old #7 coil fitting removed, replaced and
re-brazed today by M Good. Insulators ready
to go back on to magnet coils to be pressure |
|
|
5
|
Friday, February 17, 2012, 15:35 |
Keith C Ng | M20 | Repair | m20 q1 q2 repair | Reinstalled ceramic insulators #6 7 8 to
Q1 magnet by C Ballard. #6 and 8 went on
with no issues. The copper tubing on insulator |
|
|
122
|
Tuesday, September 24, 2019, 14:37 |
Keith C Ng | Primary Beamlines | Standard Operation | lead pig radiation survey | Surveyed contents of storage flask located
at TNF. The lid was lifted off roughly 12"
up and a pole monitor was swept over the |
|
|
104
|
Wednesday, March 08, 2017, 16:05 |
Keith C Ng | Primary Beamlines | Repair | collimator joint repair | Started uncovering the area above the T2
to Q13 joint:
|
|
|
105
|
Thursday, March 16, 2017, 15:50 |
Keith C Ng | Primary Beamlines | Repair | collimator b transition to t2 | On Monday found leaking joint was the ring
directly downstream of T2. Vacuum group has
been spraying Vacseal (http://www.vacseal.net/Pages/default.aspx) |
|
|
1
|
Thursday, June 30, 2011, 16:58 |
John Wong | Primary Beamlines | Repair | blah blah blah | dfdfdfdfdf |
|
|
123
|
Thursday, October 24, 2019, 14:41 |
Keith C Ng | Primary Beamlines | Maintenance | annotated drawing of 1A Q15 cooling headers | Annotated drawing of TBP0425D attempting
to capture the repairs of 1A Q15 triplet
magnet ceramic insulator/coils over the years. |
|
|
126
|
Thursday, March 19, 2020, 15:42 |
Keith C Ng | Primary Beamlines | Development | Vault beamline beam position monitor | The Beam Position Monitor between 1VB1
and 1VM3 has been installed. The indium joints
are leak tight, however the V flanges are |
|
|
87
|
Thursday, February 18, 2016, 16:34 |
Keith C Ng | Primary Beamlines | Development | Vault beam line 4V disassembly | Disconnected all 4V beamline joints. Parts
for indium joints removed except for the
Q1 to downstream monitor box and monitor |
|
|
61
|
Tuesday, February 03, 2015, 16:35 |
Keith C Ng | Primary Beamlines | Development | UCN T1 shutdown work | RH bridge has been set up over T1 to Q1Q2
area, see images for radiation survey of
work area. Joint is still intact, work will |
|
|
62
|
Wednesday, February 04, 2015, 16:12 |
Keith C Ng | Primary Beamlines | Development | UCN T1 shutdown work | UCN T1 work continues:
- Retracted Q1 T1 pindrive, took
34.5 turns. Pins left bolted to T1 monument. |
|