| ID |
Date |
Author |
Category |
Type |
Specific |
Subject |
Text |
 |
|
268
|
Thursday, July 09, 2020, 06:44 |
Isaac Earle | Development | Other | M9 | Alignment of M9 Q1Q2 magnets complete | Mike Vogel reported that alignment
of the Q1Q2 assembly w.r.t. the T2 and B1
flanges was completed on July 7. This |
|
|
272
|
Wednesday, February 17, 2021, 10:39 |
Isaac Earle | Development | Other | UCN | UCN Target Cask Testing | A trial run of remote removal of the UCN
target was performed using the shielded target
cask (TTA0335) developed in 2020. The |
8x |
|
275
|
Wednesday, April 14, 2021, 14:30 |
Isaac Earle | Standard Operation | Other | Active Sump | RH Lab Active Sump pumped out | The RH Lab Active Sump reached the
high level sensor at some point overnight
before the April 8th work day. Maico |
|
|
285
|
Wednesday, March 16, 2022, 14:16 |
Matthew Gareau | Standard Operation | Other | Cooling | T1/T2 water packages drained to B1A AWHT, tested, and released. Also solenoid valve SV1 broken | The T1/T2 water packages were drained
into the B1AAWHT (280L), the water was sampled
and tested by RPG, results included in elog. |
|
|
295
|
Wednesday, July 06, 2022, 12:49 |
Matthew Gareau | Repair | Other | Other | Helium line damage, and hotcell window oil leaking | Today myself and Adam Newsome started the
leak detection steps for a target exchange
and notice that the Helium line was not connected/broken |
|
|
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. |
|
|
306
|
Tuesday, January 03, 2023, 07:42 |
Adam Newsome | Other | Other | Active Sump | Active Sump - Level Check | The sump level was checked by Robin Swanson
on Dec. 31, 2022. It was essentially empty
- see attached photo. |
|
|
309
|
Monday, January 16, 2023, 09:54 |
Adam Newsome | Standard Operation | Other | Cooling | T1 and T2 - Cooling Package Drained | On Jan. 13, the T1 and T2 cooling package
water reservoirs were drained to the BL1A
holding tank. Water samples were obtained |
|
|
312
|
Monday, January 16, 2023, 15:06 |
Adam Newsome | Repair | Other | Active Sump | RH Active Sump - draining flow rate sensor repair | The flow rate sensor used to monitor the
drain rate from BL1A holding tank to active
sump, located in the active sump area, was |
|
|
313
|
Tuesday, January 17, 2023, 13:46 |
Adam Newsome | Maintenance | Other | Active Sump | Filter Change: RH Active Sump and BL1A Holding Tank Drain Output | The CUNO filters were changed 2023-01-17
for:
BL1A Holding Tank drain |
|
|
314
|
Tuesday, January 17, 2023, 13:49 |
Adam Newsome | Repair | Other | Active Sump | Active Sump - Valve V6 Leaking | It was noticed today (2023-01-17) that
the valve V6, used in draining the BL1A Holding
Tank to the Active Sump, was leaky. This |
|
|
318
|
Friday, February 17, 2023, 14:36 |
Albert Kong | Repair | Other | Water Leak | T1/T2 Water Cooling Package Ball Valve Replacement | 5 and 3 Swagelok ball valves were replaced
from the T1 and T2 cooling packages respectively.
These are compression fit valves, |
|
|
320
|
Wednesday, March 01, 2023, 13:10 |
Albert Kong | Maintenance | Other | Cooling | T1/T2 Water Cooling Package Heat Exchanger Ball Valve Replacement | 3x 3/4" swagelok ball valves (2x at
T2 and 1x at T1) were replaced after the
water cooling line was shut off at the BL1A |
|
|
326
|
Thursday, March 30, 2023, 13:17 |
Albert Kong | Maintenance | Other | Target | Air Amplifier Testing: M9 BB (AKA T2 blocker), M20 BB, T2 MK1 prof. monitor, T1 MK1 prof. monitor actuation | We tested the air amplifiers by actuating
the beam blockers and profile monitors on
the T1 and T2 target stations. |
|
|
328
|
Wednesday, May 03, 2023, 10:06 |
Adam Newsome | Maintenance | Other | Hot Cell | Meson Hall Hot Cell - Nuclear Ventilation HEPA Filter Changed, Operational | The HEPA filter in the nuclear ventilation
system for the Meson Hall Hot Cell was changed
and tested by mechanical services under work |
|