 Tuesday, September 17, 2024, 13:42, Frank Song, ITW, Standard Operation, TM4, TiC#9 , Module Connection 
|
| TM4 with target TiC#9 is connected in ITW. See attachment. |
|
Wednesday, October 09, 2024, 14:04, Frank Song, ITE, Standard Operation, TM2, Ta#68, Module Connection
|
| TM2 with new target Ta#68 installed is connected in ITE. Pls see form attached. |
|
Tuesday, November 12, 2024, 12:30, Frank Song, ITW, Standard Operation, TM4, UCx#46, Module Connection
|
| TM4 with new target UCx#46 was moved from TCS to ITW and has been re-connected right after. see attachment pls. |
|
Wednesday, December 04, 2024, 08:05, Frank Song, ITE, Standard Operation, TM3, UCx#47, Module Connection
|
| TM3 with new target UCx#47 was connected in ITE right after be moved from TCS. |
|
Tuesday, June 20, 2023, 12:37, Adam Newsome, Assembly/Bench Test, Development, , , Modifications to wire ropes for pails within existing F-308s 6x
|
Based on a request from CNL (attached), modifications were made to the wire ropes protruding through the tops of F-308s to add a crimped loop which acts
as a lifting feature. Tests were performed (report attached) on 10 sample units to validate the strength of these loops, since each loop could not be tested
in-situ once the pails were already packed in F-308s. CNL has reviewed and approved the test report. |
|
Monday, September 16, 2024, 08:23, chad fisher, North Hot-Cell, Repair, , , Model N Remote end #9352 reapir
|
On Friday, September 6, 2024 Model 'N' remote arm #9352 was removed from the NHC right side installed position to investigate an ongoing issue
with the tong motion circuit (no motion on the remote side when handle on operator side operated).
Inspection revealed that the tong cable on this arm have hopped its cable drum and rapped around the shaft of the cable drum. As well, the tong |
|
Wednesday, January 29, 2025, 11:39, chad fisher, North Hot-Cell, Repair, , , Model N Remote Arm #9342 Tong Cable
|
Model N remote arm serial #9342 tong cable has been un-jammed from between pulley 3D (see picture) and casting (this is an ongoing issue with #9342 and
9352) and cable restrung and exercised to check motion. Tong system is now functional but exhibits excessive slack. Next step will be to check tension
of the elevation/twist cables and adjust the pulley block if required (this pulley block houses both the elevation twist cable pulleys and the tong cable |
|
Friday, June 09, 2017, 11:21, chad fisher, North Hot-Cell, Maintenance, , , Model 'N' Slave Removal Through Roof
|
Isaac and Chad disengaged the slave end of the manipulator and performed a slave removal through the slave removal roof hatch. This is part of investigation
into a 'Z' motion tape that is "rubbing" on its drum on the master side of the manipulator during manual 'Z' retraction of 'Z' extension.
This also was the first test of the concept of removing the manipulator slave through the manipulator hatch that was built into the roof. |
|
Tuesday, June 18, 2013, 14:00, chad fisher, South Hot-Cell, Development, TM3, , Mock-up testing / water block connections
|
The testing of the mock-up and tooling has commenced.
Source tray mock-up has been driven into the mock-up and the first two water block connections have been made; the first with the torque limiting
T-handle tool and the second with the torque limiting air rachet attachment. Both seem to work well, although achieving the required torque with |
|
Thursday, May 09, 2013, 10:13, chad fisher, South Hot-Cell, Development, , , Mock-up Progress
|
The source tray for the mock-up has been setup for waterline bending and soldering/brazing.
Thanks to Travis for finding the photos for the TM3 rebuild that took place in the anteroom in 09' and Maico and Dan for the support in ironing
the issues with the source tray side soldering issues. |
|
Friday, June 21, 2013, 09:26, chad fisher, South Hot-Cell, Development, TM3, , Mock-up Leak Check Results
|
The Mock-up has been leak tested after the remote connection of the water blocks and is leak tight!
Thanks everybody who contributed to its success. |
|
Wednesday, June 19, 2013, 08:15, chad fisher, South Hot-Cell, Development, TM3, , Mock up water block connections
|
All water block connections on the mock-up have bben achieved. It is now ready for leak checking.
The front half of the water block jig proved extremely difficult to remove. |
|
Thursday, September 23, 2021, 19:04, Adam Newsome, Spent Target Vault, Development, , , Mini-Storage: Remote Capability
|
Remote capability was added for the mini-storage door control. The control signals originate from the Opto 22 Module box that is used for the SMP remote
control (this is located just above the storage vault).
The controls signal assignment document has been updated and can be found in C:\PDM Vault\PDM_Vault\_models\isac\isac1\wpn-3919 - safe module parking\Electrical |
|
Wednesday, August 11, 2021, 11:15, Adam Newsome, Spent Target Vault, Development, , , Mini-Storage: Cable track for e-chain installed
|
A cable track was installed between the mini-storage vault and the silos, for the purpose of implementing a retractable cable chain (e-chain). This will
allow for cables to be managed during door opening/closing, so that remote control operation of the door will be possible in the future. See Work Permit
I2021-08-11-2 (Aug 11) |
|
Monday, May 08, 2017, 14:46, Travis Cave, Spent Target Vault, Maintenance, , , Mini Vault Door
|
Mini Vault Door as some difficulty over coming a small hump on its track. To open the door one needs to give the door a slight tug while
it is opening to over come this hump. |
|
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 this be performed every two
years.
A draft procedure will be created for this job, but at a high level, this process involves: |
|
Tuesday, August 01, 2023, 09:06, Adam Newsome, Crane, Development, , , Measuring Tape and Camera Removed from Target Hall Crane
|
In an effort to clean up the camera installation on top of the ISAC target hall crane to resolve a fault, the position measuring tape and its associated
camera were removed from the target hall crane on July 31, 2023.
|
|
Thursday, June 11, 2015, 13:11, chad fisher, Assembly/Bench Test, Repair, TM2, , Measurements beyween ground Plane and HV TM2 Source tary
|
I've taken measurements between HV and ground circuit on TM2 source tray as instructed.
At their closest points:
Heat Sheild to Ground Electrode 0.445" |
|
Tuesday, May 21, 2013, 11:52, Bevan Moss, Conditioning Station, Standard Operation, TM3, No Source Tray, May 16th Long HV conditioning
|
On May 16th 2013 the module was HV conditioned all day. As a result the maximum stable voltage has been increased to about 47kV (~4kV more than last
test). A maximum voltage of 49kV was achieved but the module was very unstable. Attached is the data from the testing. Note that occasionally the sparking
caused the PS to reset, it was turned back on and the voltage increased back to what it was (or lower) quickly. |
|
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, Document 157554, SHC was entered and wrist and tong cable were replaced with a pre-run/assembled wrist,
cable and tong. It is standard to try and pre-make/load a new cable into a spare tong assembly to reduce time spent in the HC. This marks the first time |
|