| ID |
Date |
Author |
Category |
Type |
Specific |
Subject |
Text |
 |
|
124
|
Thursday, November 06, 2014, 17:22 |
Ron Kuramoto | Repair | Target 2 | Cooling | 1AT2, faulty Thermister water out temperture |
|
|
|
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 |
|
|
131
|
Monday, December 22, 2014, 14:31 |
Isaac Earle | Maintenance | Target 2 | Water Leak | Drop in T2 water level | This morning at 5:30am the T2 cooling package
expansion tank switched to WARNING LEVEL
NOT OK. There was no change in BL1A |
|
|
132
|
Monday, January 05, 2015, 15:08 |
Isaac Earle | Standard Operation | Target 2 | Water Leak | Cooling Packages Re-Started; Suspect External Water Leak at T2 Package | Pumping was restored to 1A today by Vacuum
Group and the beam line returned to normal
vacuum levels. Both cooling packages |
|
|
133
|
Wednesday, January 07, 2015, 17:27 |
Isaac Earle | Repair | Target 2 | Water Leak | Water Leaks at T2 Cooling Package | The T2 cooling package was visually inspected
today after blocks were removed. With
the cooling package off the following leaks |
|
|
137
|
Friday, January 23, 2015, 13:28 |
Isaac Earle | Repair | Target 2 | Cooling | T2 Cooling Package Thermistor Defeats | Both defeats applied to T2 cooling package
thermistors were removed today (Col. B interlock
was jumpered, and the target water inlet |
|
|
139
|
Monday, February 02, 2015, 16:06 |
Isaac Earle | Maintenance | Target 2 | Cooling | T2 MRO Status | - T2-MK2 target (currently in the T2 monolith)
purged with air
|
|
|
142
|
Friday, February 20, 2015, 13:55 |
Isaac Earle | Standard Operation | Target 2 | Target | T1 & T2 Target Moves | - The T1-MK1 target was moved from the
hot cell to storage pit hole #3 (ready as
T1 spare) |
|
|
144
|
Wednesday, March 04, 2015, 18:08 |
Isaac Earle | Repair | Target 2 | Cooling | T2 Cooling Package MRO Update | The following work was done today at the
T2 cooling package:
- Remainder of #4 Hansen o-rings |
|
|
145
|
Thursday, March 12, 2015, 10:51 |
Isaac Earle | Standard Operation | Target 2 | Target | T2-MK2 Pos'n 4 Elevation Measurements | Elevation measurements of the T2-MK2 target
were taken in the hot cell to confirm previous
records in preparation for the T2 Protect |
|
|
146
|
Tuesday, March 31, 2015, 17:40 |
Isaac Earle | Repair | Target 2 | Cooling | T2 Thermistors Replaced | The Inlet (T1), Outlet (T2), Col.A (T6),
and Col. B (T7) thermistors at the T2 cooling
package all gave intermittent faulty readings |
|
|
147
|
Thursday, April 09, 2015, 13:56 |
Isaac Earle | Development | Target 2 | Target | T2-MK2 target wired for version identification, cable ties replaced, ready for use | The "POT/CAM" MS connector on
the T2-MK2 has been wired to allow automatic
target version number identification by the |
|
|
148
|
Monday, April 20, 2015, 11:42 |
Isaac Earle | Standard Operation | Target 2 | Target | T2-MK2 Target & T2 Protect Moved | The T2-MK2 target was moved from
the hot cell to the beam line. The T2 Protect
Monitor was moved from the beam line to the |
|
|
154
|
Thursday, April 23, 2015, 13:40 |
Isaac Earle | Development | Target 2 | Other | T2 Protect Monitor Elevation Adjustment | - T2 Protect Monitor moved from the beam
line to the hot cell on Monday April 20th
- Elevation of the plate center measured |
|
|
156
|
Friday, April 24, 2015, 11:53 |
Isaac Earle | Standard Operation | Target 2 | Target | T2-MK2 Target Info Sheet & Elevations | T2-MK2 target information sheet, beam spot
measurements, and elevations were updated
and delivered to Operations. PDF copy attached. |
|
|
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 |
|
|
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 |
|
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 |