| |
ID |
Date |
Author |
Category |
Type |
Specific |
Subject |
Text |
 |
|
|
282
|
Friday, March 11, 2022, 15:09 |
Adam Newsome | Maintenance | Target 2 | Cooling | Filters replaced: T2 cooling system | All filters were replaced for the T2 cooling
system: demineralizing resin circuit and
target water system. |
|
|
|
283
|
Monday, March 14, 2022, 14:08 |
Adam Newsome | Maintenance | Target 1 | Cooling | T1 cooling system: filled, tuned, leak-checked | The T1 cooling system was refilled with
water via the expansion tank until the tank
level read approximately 38 cm. |
|
|
|
284
|
Monday, March 14, 2022, 14:09 |
Adam Newsome | Maintenance | Target 2 | Cooling | T2 cooling system: filled, tuned, leak-checked | The T2 cooling system was refilled with
water via the expansion tank until the tank
level read approximately 38 cm. |
|
|
|
286
|
Wednesday, April 13, 2022, 12:31 |
Adam Newsome | Standard Operation | Target 2 | Target | T2-MK2 moved: from target station to storage | The T2-MK2 target was moved from the target
station to the storage area (position 3).
Upon removal, it was measured with a pole |
|
|
|
287
|
Wednesday, April 13, 2022, 12:33 |
Adam Newsome | Standard Operation | Target 2 | Target | T2-MK1 moved: from storage area to target station | The T2-MK1 target was moved from the storage
area (formerly position 4) to the target
station. Services were reconnected in order |
|
|
|
288
|
Thursday, April 14, 2022, 14:38 |
Adam Newsome | Other | Target 2 | Diagnostics | Issue with Protect Monitor SHV Cable | Diagnostics group (Shengli Liu) noted a
lack of connectivity between control panel
and T2 Protect Monitor via the high voltage |
|
|
|
289
|
Wednesday, May 04, 2022, 11:27 |
Adam Newsome | Standard Operation | Target 2 | M9 | M9 and M20 Beam Blocker Actuation Test | The beam blockers for M9 and M20 were actuated,
and vacuum was monitored to ensure no disruptions.
Both actuation tests were successful. Motion |
|
|
|
290
|
Thursday, May 05, 2022, 14:38 |
Adam Newsome | Maintenance | Target 2 | Controls | T2-MK1: profile monitor actuation check and repair to connector | An attempt was made to actuation the T2
profile monitor, however it showed up in
EPICS as being not present. Furthermore, |
|
|
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291
|
Thursday, May 05, 2022, 14:39 |
Adam Newsome | Standard Operation | Target 1 | Target | T1-MK1 and T2-MK1 profile monitor actuation test | The profile monitor actuation tests were
completed for T1 and T2. No abnormalities
were noticed in vacuum during either test. |
|
|
|
292
|
Wednesday, May 25, 2022, 10:15 |
Adam Newsome | Standard Operation | Target 1 | Target | T1-MK2 moved from hot cell to storage area | The T1-MK2 target was moved from the hot
cell to the storage area, in position 5.
Note: manual nudging of the flask was required |
|
|
|
293
|
Wednesday, May 25, 2022, 10:16 |
Adam Newsome | Standard Operation | Target 2 | Target | T2-MK2 moved: from storage location to hot cell | Target T2-MK2 was moved from the storage
location (formerly position 3) to the hot
cell in preparation for replacement of end |
|
|
|
294
|
Wednesday, June 08, 2022, 08:59 |
Adam Newsome | Other | Target 2 | Cooling | T2 flow rate sensor (BL1A:T2CS:FGTGT ) - warning and trip limits adjusted | See fault 14966:
Normal
0
|
|
|
|
296
|
Wednesday, July 06, 2022, 12:49 |
Adam Newsome | Repair | Other | Hot Cell | Hot Cell - Helium wand tubing broken | The tubing for the helium wand inside the
hot cell is broken and needs to be replaced.
More tubing has been ordered and the job |
|
|
|
297
|
Wednesday, July 06, 2022, 12:52 |
Adam Newsome | Other | Other | Hot Cell | Potential hot cell window oil leak | Some oil was noticed around the hot cell
window, on the control panel, and on the
ground below the control panel. A leak is |
|
|
|
298
|
Thursday, July 28, 2022, 12:51 |
Adam Newsome | Repair | Other | Hot Cell | Meson Hall Hot Cell - Nuclear Ventilation Issue | It was reported today by Peter Bratt that
the nuclear ventilation system for the hot
cell is not functioning. At this time, the |
|
|
|
299
|
Monday, August 22, 2022, 09:01 |
Adam Newsome | Standard Operation | Other | Active Sump | Active Sump Draining | On Aug. 18, 2022, Operations informed RH
group that an alarm activated for the full
status of the MHESA B1 RCR1 Lab holding tank. |
|
|
|
300
|
Tuesday, August 23, 2022, 14:36 |
Adam Newsome | Standard Operation | Other | Other | BL1A Holding Tank - Level Check | The water level inside the BL1A active
water holding tank was checked today (Aug.
23, 2022). The tank is essentially empty |
|
|
|
301
|
Tuesday, August 30, 2022, 14:24 |
Adam Newsome | Maintenance | Other | Hot Cell | Nuclear Ventilation - Filter Change | Mechanical Services Group changed the pre-filter
in the ventilation system on Aug. 29, 2022
as per work permit C2022-08-29-2. |
|
|
|
302
|
Thursday, September 15, 2022, 14:34 |
Adam Newsome | Standard Operation | Target 2 | Target | T2-MK2 target elevations measurement | The target elevations measurement and beam
spot checks were completed on Sept. 15, 2022.
This was done after a July 2022 target exchange |
|
|
|
304
|
Tuesday, October 04, 2022, 09:59 |
Adam Newsome | Maintenance | Target 2 | Cooling | T2 cooling package maintenance - mini-shutdown 2022 | The following maintenance tasks were performed
during mini-shutdown of 2022 with the goal
of resolving the Fault 14966 (target water |
|