| ID |
Date |
Author |
Category |
Type |
Module |
Target/Number |
Subject |
Text |
 |
|
2420
|
Wednesday, March 01, 2023, 09:34 |
David Wang | Cooling | Maintenance | | | Visual inspection of HALCW for possible small water leak or drip. | I visually inspected HALCW system including
water station section, both target pits,
and de-ionizer system. No small leak |
|
|
2424
|
Wednesday, March 08, 2023, 06:32 |
David Wang | Cooling | Maintenance | | | HALCW flow sensors replacement. | HALCW flow sensors replacement job is done.
All ITE/ITW(except ITE HS) return line water
flow sensors including paddle wheels and |
|
|
2432
|
Tuesday, April 18, 2023, 07:28 |
chad fisher | North Hot-Cell | Maintenance | | | NHC entry summary | NHC was entered on April 17, 2023 for inspection
and maintenance. Summary :
Compressible and non-compressible |
|
|
2433
|
Monday, April 24, 2023, 10:18 |
David Wang | Cooling | Maintenance | | | HALCW flowmeter transmotters inspetion and calibration. | ITW, ITE, ITW +ITE total , and low active
cooling water return flow meter transmitters
are inspected and calibrated. Result: |
|
|
2436
|
Wednesday, May 03, 2023, 11:04 |
Adam Newsome | Crane | Maintenance | | | Pail Handling Tool - Annual Inspection | The pail handling tool which is used to
move 5 gallon pails around the target hall
was inspected by A. Newsome, N. Jorgenson, |
|
|
2446
|
Thursday, May 25, 2023, 13:10 |
David Wang | Conditioning Station | Maintenance | TM2 | | TCS MP1 is replaced due to poor performace. | TCS MP1 is replaced due to poor performance(
system shows unstable and high reading on
TCSCG1A and high TP1,TP2 current draw) . |
|
|
2452
|
Tuesday, June 06, 2023, 15:10 |
Antoniette Yap | Spent Target Vault | Maintenance | | | Annual Inspection of Main and Mini Storage Vaults | The annual inspection of the mini-storage
vault and main storage vault was completed
June 23, 2023. The following items were checked: |
|
|
2462
|
Wednesday, June 21, 2023, 14:39 |
Adam Newsome | Safe Module Parking | Maintenance | | | Annual electrical and mechanical inspection of Safe Module Parking | An annual electrical and mechanical inspection
was performed on the SMP today by Adam Newsome,
Travis Cave, Eric Lahe, Maico Dalla Valle, |
|
|
2468
|
Friday, July 28, 2023, 10:09 |
Adam Newsome | Spent Target Vault | Maintenance | | | Main Storage Vault: Bearing Lubrication | Bearings for the main storage vault door
were lubricated on 2023-07-28. It is unknown
when this was last done. It is suggested |
|
|
2469
|
Friday, July 28, 2023, 10:21 |
Adam Newsome | Spent Target Vault | Maintenance | | | Mini Storage Vault: Bearing Lubrication | The bearings on the mini storage vault
were lubricated. It is suspected that this
has never been done. It is suggested that |
|
|
2495
|
Friday, October 13, 2023, 11:46 |
David Wang | Cooling | Maintenance | | | HALCW system O2 sensor service and calibration. | HALCW system O2 sensor service and calibration
were done in Sep 26th. electrolyte and membrane
on rose mount sensor 499ADO were refilled |
|
|
2496
|
Friday, October 13, 2023, 11:51 |
David Wang | ITE/ITW | Maintenance | | | ITH:MP1 is replaced due to its poor performance. | ITH:MP1 is replaced this morning due to
its poor performance started yesterday afternoon.
The general field in pit is about 260usv/hr. |
|
|
2502
|
Friday, November 17, 2023, 11:28 |
Adam Newsome | Spent Target Vault | Maintenance | | | Storage vault: issue observed with door opening | During operation today, it was observed
that the main vault door had issues opening..
typically when the door was around 80-90% |
|
|
2503
|
Monday, November 20, 2023, 12:28 |
Eric Lahe | South Hot-Cell | Maintenance | | | Light Bulb Replacement - South Hot Cell roof lights | 3 light bulbs replaced in the ISAC
South Hot Cell - North West light, South
west light, and South East light bulbs. Northeast |
|
|
2506
|
Monday, November 27, 2023, 12:01 |
chad fisher | South Hot-Cell | Maintenance | | | Manipulator tong cable and wrist replacement | Broken tong cable on SW manipulator (serial
#8106) of SHC was replaced today.
Following ISAC Hot Cell entry procedure, |
|
|
2538
|
Tuesday, February 06, 2024, 13:28 |
David Wang | ITW | Maintenance | | | ITW exit 1 module has been disconnected and reconnected for o ring replacement | ITW exit 1 module was disconnected
for Exit module flange o -ring replacement
yesterday. After oring replacement, the module |
|
|
2539
|
Tuesday, February 06, 2024, 13:36 |
David Wang | ITW | Maintenance | | | ITW exit 1 module tank flange o ring has been replaced. | ITW exit 1 module tank flange o ring has
been replaced. the old o r-ing was completely
flat in slot without elastic property. |
|
|
2541
|
Monday, February 12, 2024, 18:44 |
Carla Babcock | ITW | Maintenance | | | ITW annual HV testing | ITW was set up for HV testing - water is
running and at a high resistivity due to
injected N. Einzel lens is attached to ground. |
|
|
2547
|
Friday, February 16, 2024, 11:48 |
David Wang | Cooling | Maintenance | | | high active water transferr to holding tank | 100 liters of high active water from HALCW
system( mostly from s-tank and pipe lines
closing to pumps) are transferred to holding |
|
|
2548
|
Friday, February 23, 2024, 06:36 |
David Wang | ITE | Maintenance | | | ITE entrance module has been disconnected. | ITE entrance module has been disconnected
per document 190510. Its a preparation job
for next month module moving out to SHC. |
|