| |
ID |
Date |
Author |
Category |
Type |
Specific |
Subject |
Text |
 |
|
|
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, |
|
|
|
317
|
Thursday, February 02, 2023, 15:14 |
Albert Kong | Maintenance | Target 1 | Cooling | T1 Cooling Package: Leaked Valve Inspection | A 0.75" SwageLok ball valve that was
taken out from the T1 cooling package was
inspected (SS-45S12). |
|
|
|
316
|
Thursday, February 02, 2023, 10:35 |
Albert Kong | Maintenance | Target 1 | Cooling | T1 Cooling Package Draining (Prep for Valve Replacement) | Water reservoir in T1 started draining
at ~7.30 am, will leave till tomorrow or
overnight to fully drain. |
|
|
|
315
|
Wednesday, February 01, 2023, 14:23 |
Albert Kong | Maintenance | Target 1 | Cooling | T1 Cooling Package: flow test after resin exchange / valve leak check / faulty(?) dial pressure gauge | Maico/Eric/Albert:
The expansion tank in T1 was filled
to ~36cm in the morning. |
|
|
|
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 |
|
|
|
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 |
|
|
|
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 |
|
|
|
311
|
Monday, January 16, 2023, 15:04 |
Adam Newsome | Maintenance | Target 2 | Cooling | T2 Cooling Package MRO - 2023 Shutdown | T2 Cooling Package MRO began Jan. 16, 2023.
The following maintenance tasks have |
|
|
|
310
|
Monday, January 16, 2023, 15:01 |
Adam Newsome | Maintenance | Target 1 | Cooling | T1 Cooling Package MRO - 2023 Shutdown | T1 Cooling Package MRO began Jan. 16, 2023.
The following maintenance tasks have |
|
|
|
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 |
|
|
|
308
|
Thursday, January 12, 2023, 10:36 |
Adam Newsome | Maintenance | Target 1 | Water Leak | T1 and T2 - Cooling Package Water Leaks - Ball Valves | Upon uncovering the T1 and T2 areas to
prepare for regular cooling package maintenance,
it was discovered that multiple ball valves |
|
|
|
307
|
Wednesday, January 11, 2023, 15:22 |
Adam Newsome | Repair | Target 2 | Target | T2 Target Ladder Motor - Coupling Failure | It was reported on Dec. 20, 2022 that when
Operations attempted to run the target ladder
motor, it was unresponsive. A fault report |
|
|
|
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. |
|
|
|
305
|
Tuesday, October 11, 2022, 11:27 |
Adam Newsome | Maintenance | Target 1 | Cooling | T1 inlet pressure transducer replacement | A fault was reported June 21, 2022 (Fault
15033) regarding T1 inlet pressure warnings... |
|
|
|
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 |
|
|
|
303
|
Friday, September 23, 2022, 10:51 |
Matthew Gareau | Standard Operation | Target 2 | Target | Target T2-MK2 moved to storage pit | The T2-MK2 target was transported from
the east hot cell to the storage pit at position
3. |
|
|
|
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 |
|
|
|
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. |
|
|
|
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 |
|
|
|
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. |
|