| |
ID |
Date |
Author |
Category |
Type |
Subject |
Text |
 |
|
|
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 |
|
|
85
|
Friday, January 29, 2016, 17:08 |
Keith C Ng | Primary Beamlines | Maintenance | 4VVR1 Removal | Today:
Disconnected and removed 4VVR1 gate
valve and removed from beamline. |
|
|
|
86
|
Friday, February 05, 2016, 08:48 |
Keith C Ng | Primary Beamlines | Maintenance | 4VVR1 Removal | Returned work permit C2016-01-27-2 due
to tank lid being raised and elevated fields
make the work area un-favourable to work |
|
|
|
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 |
|
|
|
88
|
Friday, February 19, 2016, 14:03 |
Keith C Ng | Primary Beamlines | Development | 4V CM1 blanking | Continued with work blanking off CM1 flange.
- Placed lead shot on left and right
side of the CM1 flange to lower fields. No |
|
|
|
89
|
Monday, February 22, 2016, 16:09 |
Keith C Ng | Primary Beamlines | Development | 4V CM1 blanking |
Rolled
indium into new blanking plate turned down |
|
|
|
90
|
Friday, March 04, 2016, 16:05 |
Keith C Ng | Primary Beamlines | Development | vault beamline 4 disassembly |
Attempted
to remove RH parts between Q1, 2 and monitor |
|
|
|
93
|
Thursday, March 31, 2016, 15:32 |
Keith C Ng | Primary Beamlines | Development | 1VM3 to 1VQ4 joint. | Re-installed indium vacuum joint for 1VQ4,
routing installation. R. Kuramoto sprayed
silicone grease on to the threads and bushings |
|
|
|
94
|
Monday, January 30, 2017, 12:01 |
Keith C Ng | M9 | Development | T2 leak check with vac group | Week
of Jan 23 to 27:
|
|
|
|
95
|
Wednesday, February 01, 2017, 15:34 |
Keith C Ng | M9 | Development | T2 M9 Setup | Finished setting up work area around T2
M9 front end.
|
|
|
|
96
|
Friday, February 03, 2017, 14:57 |
Keith C Ng | M9 | Development | Removing shield blocks and leak check results. | Removed temporary shielding blocks from
M9 hole and placed in temporary bunker. Capped
with 18' shielding block. Blank off ready |
|
|
|
97
|
Tuesday, February 07, 2017, 15:36 |
Keith C Ng | M9 | Development | t2 m9 job | - Removed blank off from t2 m9 port,
had to pry off with screw driver via spring
ears. Clean removal it seems. |
|
|
|
98
|
Thursday, February 09, 2017, 16:14 |
Keith C Ng | M9 | Development | t2 m9 alignment | Prepared m9 and b1 flanges for accepting
their target jigs. The target jigs need to
be reset by alignment group, 15" was |
|
|
|
99
|
Friday, February 10, 2017, 15:53 |
Keith C Ng | M9 | Development | t2 m9 job | Installed all jigs and Alignment group
did their shoots successfully. Used individual
pins on the 15" target jig and worked |
|
|
|
100
|
Tuesday, February 14, 2017, 16:08 |
Keith C Ng | M9 | Development | T2 M9 2015 vs 2017 comparison | Attached a quick comparison of M9 exit
port flanges WRT indium remnants: looks roughly
the same. Will attempt to install blanking |
|
|
|
101
|
Wednesday, February 15, 2017, 15:36 |
Keith C Ng | M9 | Development | t2 m9 blank off | Installed the blank off on the T2
M9 exit port: |
|
|
|
102
|
Friday, February 17, 2017, 13:33 |
Keith C Ng | M9 | Development | T2 M9 vacuum | Leak checked the blank off at T2 M9 exit
port with Dimo Y. and Edi D.V. (Vac Group)
and they confirm it is leak tight. Blank |
|
|
|
103
|
Monday, February 20, 2017, 15:58 |
Keith C Ng | M9 | Development | t2 m9 job wrap up | Restored shielding to T2 M9 void, blocks
seem more crooked compared to previous years. |
|
|
|
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) |
|