| ID |
Date |
Author |
Category |
Type |
Specific |
Subject |
Text |
 |
|
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:
|
|
|
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 |
|
|
176
|
Friday, October 02, 2015, 17:25 |
Ron Kuramoto | Standard Operation | Target 1 | Target | Raise Target to lower Rad levels for 1AM7 repair | Today the T1MK2 target was moved from Position
4 to Position 0 to lower the Rad fields for
the 1AM7 repair in the 1A Tunnel. The Rad |
|
|
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 |
|
|
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 |
|
|
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 |
|
|
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 |
|
|
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 |
|
|
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 |
|
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 |
|
|
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 |
|
|
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 |
|
|
166
|
Thursday, July 09, 2015, 13:51 |
Isaac Earle | Development | Other | Target | New T1 and T2 Beryllium Targets Ordered | An order for new T1 and T2 beryllium
targets was submitted to the TRIUMF machine
shop today. A total of seven T2 targets |
|
|
165
|
Wednesday, July 08, 2015, 16:21 |
Isaac Earle | Development | Target 1 | Target | 0.003" 347 SS Sheet for T1/T2 Targets Received | A 5lb roll of 347SS sheet was received
today. This alloy is to be used for
the target windows of the new T1 and T2 beryllium |
|
|
164
|
Tuesday, June 23, 2015, 10:24 |
Isaac Earle | Standard Operation | Other | Other | BL1A Holding Tank Water Released | The water in the BL1A holding tank
was released to the city sewer. This
water was sampled, tested, and approved for |
|
|
163
|
Friday, June 19, 2015, 17:11 |
Isaac Earle | Development | Other | Controls | PLC Test of Ultrasonic Level Sensor | The new T1/T2 level sensors
(Omega LVCN414) were hooked up to the PLC |
|
|
162
|
Thursday, June 11, 2015, 16:59 |
Isaac Earle | Development | Other | Controls | Lab Test of New T1/T2 Level Sensors | The new T1/T2 level sensors (Omega LVCN414)
were tested in the RH HC lab today using
the Omega software on a laptop and positioning |
|
|
161
|
Monday, May 25, 2015, 12:48 |
Isaac Earle | Repair | Target 1 | Controls | T1/T2 Controls System Crash | At 9:15am this morning BL1A tripped off
due to loss of the watchdog signals for the
T1/T2 control system. Graham Waters |
|
|
160
|
Tuesday, May 12, 2015, 21:20 |
Grant Minor | Standard Operation | Target 1 | Target | T1 & T2 Targets moved from pos. 0 to pos. 4 | Grant moved the T1 and T2 targets from
position 0 to position 4 this evening at
around 9pm. |
|
|
159
|
Friday, May 08, 2015, 09:48 |
Isaac Earle | Standard Operation | Other | Other | BL1A Blocks Restored | Replacement of the BL1A blocks was completed
yesterday (May 8, 2015) in preparation for
first beam down 1A on May 12th. The |
|