| ID |
Date |
Author |
Category |
Type |
Specific |
Subject |
Text |
 |
|
167
|
Wednesday, July 15, 2015, 10:33 |
Isaac Earle | Standard Operation | Target 1 | Cooling | T1 & T2 Cooling System Check | - All T1 and T2 values on XTPAGE were stripped
back to April 1, 2015: All systems
appear to be functioning normally, nothing |
|
|
168
|
Friday, July 17, 2015, 10:14 |
Isaac Earle | Development | Target 1 | Target | T1/T2 Be Target Failure History & Replacement Plan | T1 and T2 beryllium target failure history
was investigated back to 2000 (as far as
XSTRIP records were readily available). For |
|
|
169
|
Thursday, August 13, 2015, 09:47 |
Isaac Earle | Development | Other | Other | "Clamp A" disassembled and used to build clamp "TRH1257-#01" | The 4" Marman flange clamp (IRH0001)
labeled "Clamp A", as used
in the testing detailed in Document-114623 |
|
|
170
|
Wednesday, August 19, 2015, 12:10 |
Isaac Earle | Repair | Other | Other | Warm Cell Water Window Seal Replacement Status | The following tasks were completed over
the past 2 weeks:
- Aquarium Technology Ltd. (UK) was |
6x |
|
171
|
Thursday, August 27, 2015, 15:47 |
Isaac Earle | Repair | Other | Water Leak | Warm Cell Water Window Seal Replacement Update | Since the previous E-Log the following
tasks have been completed:
- Panel spacer rods installed at |
|
|
172
|
Monday, September 28, 2015, 10:29 |
Isaac Earle | Standard Operation | Other | Active Sump | RH Hot Cell Lab Active Sump High Level Sensor Tested | The RH hot cell lab active sump high
level sensor was tested as part of the yearly
scheduled inspection. High water level |
|
|
173
|
Monday, September 28, 2015, 11:33 |
Isaac Earle | Repair | Other | Water Leak | Warm Cell Water Window Repair Complete | The warm cell water window tanks were filled
on September 17 after 2 weeks of curing time.
A water leak was found coming from |
|
|
174
|
Wednesday, September 30, 2015, 17:07 |
Isaac Earle | Standard Operation | Target 2 | Target | Target Moves for Profile Check - Possible Motor or Control Box Failure | The T1 and T2 targets were moved to position
zero, then back to the target position today
so that beam profile could be checked using |
|
|
175
|
Thursday, October 01, 2015, 11:43 |
Isaac Earle | Repair | Target 2 | Target | T2-MK2 Target Ladder Drive Motor Failure | The stepper motor that drives the
target ladder on T2-MK2 has failed. This
is the cause of the difficulty moving the |
|
|
177
|
Monday, October 05, 2015, 15:25 |
Isaac Earle | Standard Operation | Other | Other | Old T2 Protect Monitor Cassette Update | The T2 protect monitor cassette removed
in April 2015 (see E-log #154) was surveyed
today. It was approximately 3mSv/hr |
|
|
178
|
Tuesday, October 06, 2015, 14:04 |
Isaac Earle | Other | Other | Controls | Instructions for loading display screen for T1/T2 | The following instructions were provided
by Graham Waters:
|
|
|
179
|
Friday, October 09, 2015, 14:56 |
Isaac Earle | Repair | Target 2 | Other | T2 Protect Monitor Replacement | On Monday Oct 5th a decision was
made to uncover and remove the T2 Protect
Monitor due to faulty readings. The |
9x |
|
180
|
Friday, October 09, 2015, 15:18 |
Isaac Earle | Repair | Target 2 | Target | T2-MK2 Check at Hot Cell and Motor Drive Cable Replacement | While the T2 monolith was uncovered for
T2 Protect repair (see previous e-log), it
was decided that the T2 target should be |
7x |
|
181
|
Friday, October 09, 2015, 15:52 |
Isaac Earle | Repair | Target 1 | Target | T1-MK2 Protect Monitor Replacement and Inspection | When the damage to the T2 Protect Monitor
was found to be caused by flying debris from
a vacuum spike (see e-log #179), it was decided |
12x |
|
182
|
Tuesday, October 13, 2015, 10:52 |
Isaac Earle | Standard Operation | Target 1 | Target | T1 & T2 Target Ladder Moves | The T1 and T2 targets were both moved
from Position 0 to Position 4 at approximately
2:30am on Saturday October 10th using the |
|
|
183
|
Thursday, November 05, 2015, 17:07 |
Isaac Earle | Repair | Target 2 | Target | T2-MK1 Profile Monitor Repair and Pos'n 3 Target Removal | The following work was performed on the
T2-MK1 target. The profile monitor
and monitor cage on this target were damaged |
8x |
|
185
|
Monday, January 18, 2016, 17:19 |
Isaac Earle | Standard Operation | Target 1 | Cooling | T1 & T2 Packages Drained; BL1A Holding Tank Released | The T1 and T2 cooling packages were
drained to the BL1A holding tank on Jan 8
2016. The volumes were 100L and 80L |
|
|
186
|
Monday, January 25, 2016, 16:54 |
Isaac Earle | Maintenance | Target 1 | Cooling | T1 MRO Work | The following work was performed at the
T1 cooling package and target between January
18-21, 2016: |
|
|
187
|
Wednesday, February 03, 2016, 17:35 |
Isaac Earle | Standard Operation | Target 2 | Cooling | T2 MRO Work | The following work was performed at the
T2 cooling package and target between Jan
25 - Feb 3, 2016: |
|
|
188
|
Wednesday, February 24, 2016, 13:03 |
Isaac Earle | Repair | Other | Other | Target Flask 2-Ton Hoist Chain Twist Corrected | A 1/2 turn twist in the target flask
hoist chain has been corrected to address
a deficiency observed by inspectors by Gordon |
|