| ID |
Date |
Author |
Category |
Type |
Specific |
Subject |
Text |
 |
|
244
|
Thursday, September 06, 2018, 13:49 |
Isaac Earle | Repair | Target 1 | Cooling | T1 cooling package secondary side solenoid failed | On Friday Aug 31 at approximately
3am T1CS:FGSEC dropped to 0gpm flow.
This was confirmed to be a real reading when |
|
|
243
|
Tuesday, August 28, 2018, 11:16 |
Isaac Earle | Standard Operation | Other | Other | South TNF Holding Tank water released | The water in the South TNF Holding
Tank was released today under work permit
#C2018-08-28-3. The tank contained |
|
|
242
|
Thursday, August 23, 2018, 11:52 |
Isaac Earle | Repair | Target 1 | Cooling | T1 cooling package pump failure and replacement | On Wednesday August 15th the T1 cooling
package tripped off, and could not be restarted.
On the EPICS screen the pump device went |
|
|
241
|
Monday, July 23, 2018, 09:39 |
Isaac Earle | Repair | Target 1 | Cooling | T1 collimator solenoid valve failed - Solenoid replaced | On Saturday July 21st the T1 Collimator
solenoid valve would not re-open after tripping
closed due to a (planned) loss of vacuum. |
|
|
240
|
Tuesday, July 03, 2018, 11:09 |
Isaac Earle | Repair | Target 1 | Cooling | T1 cooling package outlet water pressure sensor replaced | The T1 cooling package outlet water
pressure sensor (B1A:T1CS:PGOUT) was replaced
this morning with a new unit. Over |
|
|
239
|
Friday, June 01, 2018, 17:50 |
Isaac Earle | Repair | Target 1 | Cooling | T1 collimator solenoid valve coil replaced | Flow stopped through the T1 collimator
cooling loop around the same time as a power
bump this afternoon. The problem was |
|
|
238
|
Thursday, May 10, 2018, 15:23 |
Isaac Earle | Repair | Target 1 | Target | T1-MK2 protect monitor and profile monitor replaced | During first injection of beam down 1A
problems were encountered with the T1 protect
monitor. Testing was done by Probes |
|
|
237
|
Friday, April 13, 2018, 14:21 |
Isaac Earle | Maintenance | Other | Other | M20 beam blocker MRO and T1/T2 final checks | The M20 beam blocker main shaft seals were
replaced as per the T1/T2 target device maintenance
schedule. Both air cylinders were found |
|
|
236
|
Tuesday, April 10, 2018, 11:20 |
Isaac Earle | Maintenance | Other | Cooling | T1 and T2 cooling package shutdown MRO work | The following work was performed
on the T1 and T2 cooling packages during
the 2018 shutdown: |
|
|
235
|
Friday, April 06, 2018, 15:05 |
Isaac Earle | Standard Operation | Target 2 | Target | T2-MK2 target MRO | The following is a summary of MRO work
done on the T2-MK2 target during the 2018
shutdown:
|
|
|
234
|
Wednesday, March 28, 2018, 10:12 |
Isaac Earle | Standard Operation | Other | Other | Five waste pails moved to East Vault Tunnel for storage | Five 5 gallon metal pails with active
waste were moved from the Warm Cell to the
Cyclotron East Vault Tunnel today for long |
|
|
233
|
Thursday, March 22, 2018, 17:24 |
Isaac Earle | Standard Operation | Other | Active Sump | RH Lab active sump released | The RH Lab active sump level reached
the high limit yesterday due to an overflow
of the ultrasonic cleaner in the Rad Waste |
|
|
232
|
Wednesday, January 10, 2018, 17:45 |
Isaac Earle | Standard Operation | Target 2 | Target | T2-MK2 beam spot photos, M20BB moved to storage pit | The T2-MK2 target was moved from
the beamline to the hot cell on January 8th.
The field at 0.5m was 130mSv/hr. Photographs |
|
|
231
|
Thursday, December 07, 2017, 13:54 |
Isaac Earle | Development | Other | Other | Waste pails transferred from warm cell storage bunker to rad waste pit | Six 5 gallon pails were transferred this
morning from a temporary storage bunker in
the Warm Cell to the Rad Waste Pit for long |
|
|
230
|
Thursday, October 26, 2017, 16:12 |
Isaac Earle | Repair | Target 1 | Cooling | T1 collimator solenoid valve replaced | Around 10pm on Sunday Oct 22 beam
was tripped multiple times due to low flow
for the T1 collimator cooling circuit (B1A:T1:FGCOL). |
|
|
229
|
Tuesday, October 10, 2017, 12:09 |
Isaac Earle | Standard Operation | Target 2 | Target | T2-MK2 position 4 target changed | The following work was performed on
the T2-MK2 target assembly during the 2017
fall shutdown: |
|
|
228
|
Tuesday, August 29, 2017, 12:17 |
Isaac Earle | Maintenance | Target 1 | Target | T1-MK1 and T2-MK1 Hansen water fittings replaced | The #6 male Hansen fittings for the
T1-MK1 and T2-MK1 targets (both currently
stored in the target storage pit) were replaced |
|
|
227
|
Thursday, July 27, 2017, 09:34 |
Keith C Ng | Development | Other | Other | test 2 | test 2 |
|
|
226
|
Thursday, July 27, 2017, 08:57 |
Isaac Earle | Other | Target 2 | Cooling | Failed T2CS:SVSEC valves investigation | The three failed T2 cooling system
secondary side solenoid valves were tested
yesterday to try to determine the problem. |
|
|
225
|
Tuesday, July 25, 2017, 19:23 |
Isaac Earle | Repair | Target 2 | Cooling | T2 Heat Exchanger Secondary Side Solenoid Valve Failure (again) | At approximately 13:50 today the
T2 cooling system secondary side solenoid
valve (T2CS:SVSEC) failed to a closed position. |
|