 Thursday, March 25, 2021, 08:55, Anders Mjos, Conditioning Station, Maintenance, , , Filters inspected and cleaned on water circuit
|
| By Curtis. See Work Permit I2021-03-24-1 for details. |
|
Thursday, March 19, 2020, 15:48, Anders Mjos, Conditioning Station, Maintenance, , , Filter replacement in water system March 5th
|
| Filters were replaced by Curtis von Cube on March 5th. See work permit for details I2020-03-05-5 |
|
Thursday, October 29, 2015, 13:59, Travis Cave, Spent Target Vault, Standard Operation, , , Filling F-308s
|
| Five F-308s have been filled with the spent targets. The F-308s have been moved to the hall way between the north and south hot cell areas. |
|
Monday, June 25, 2018, 11:31, chad fisher, South Hot-Cell, Standard Operation, , , Fields at Al cover
|
| The shield door has been opened and fields measured at 77 uSv/h on contact at the AL. panel. |
|
Thursday, October 12, 2017, 08:48, Travis Cave, Spent Target Vault, Standard Operation, , , Field measurements of the old source trays
|
Field measurements were taken of the old source trays. The old TM#2 source tray had a minimum field value of 0.50 mSv/hr and a maximum of 1.18
mSv/hr through 360 deg of rotation. The box was rotated around three times and put back in the vault. TM#1 old source tray was also removed and measured
as well the field values for it were a minimum of 0.52 mSv/hr and a maximum of 1.15 mSv/hr through 360 deg of rotation. The box was rotated around three |
|
Tuesday, January 16, 2018, 06:50, David Wang, ITE/ITW Cooling, Standard Operation, , , Field measurement on old resin tank in silo
|
The old resin tank has been stored in silo since last year March. Without crane the tank up, We use the pole monitor measured the field around
the bottom of the tank in silo. The average contact field on the bottom is about 4.0msv/hr. @0.5meter , the field is about 900usv/hr. It is still
too hot to remove it. |
|
Thursday, January 09, 2014, 11:07, chad fisher, South Hot-Cell, Maintenance, , , Field Level
|
| I have managed to reduce the field at the broken manipulator from 12 mSv/h to 400 uSv/h. |
|
Monday, May 01, 2017, 08:53, chad fisher, South Hot-Cell, Repair, TM3, , Fiberglass removal
|
| Fiberglass, capton tape and tie straps have been removed from TM3. |
|
Thursday, October 31, 2019, 10:17, David Wang, Assembly/Bench Test, Maintenance, TM2, , Febiad target gas line leak check.
|
Feibiad gas line for ITE and its adapter fittings for TM2 are tested today by installing them on a dummy water stem. No leak on VCO fitting, adapter
o-rings, and all Swagelock fittings of this assembly. Manual valve on gas line works fine. The positional check on gas line between TM2 and ITW will
be fulfilled next Tuesday during module disconnection. |
|
Monday, November 18, 2013, 11:54, Bevan Moss, Conditioning Station, Repair, TM2, , Fault on TCS Chill
|
This morning when I went to start HV conditioning CP2 and CP3 both had faults and the temperature of the water was ~27C. I reset the compressors
by flipping the system reset switch. This cleared the fault and allowed the compressors to come one. To the best of my knowledge these faults happen as
a result of compressor fluid pressure too low or high and temperature too low or high and lack of flow. The system cannot determine which one it was that |
Thursday, January 08, 2015, 15:24, Anders Mjos, Conditioning Station, Development, TM2, , Fault 2 on chiller unit 
|
Found both VFDs with OF3 fault (over voltage during constant speed operation).
Thursday, January 08, 2015, 16:37: Cycled power on the chiller to clear faults. |
|
Wednesday, March 13, 2013, 14:30, Bevan Moss, Conditioning Station, Development, , , Faraday Cup
|
Dave Morris and I investigated the Faraday Cup today. It was found to be plumed in the wrong direction (fails in). This is not an issue for the
conditioning station as there is nothing down stream from the cup. Dave will change the controls to reflect this. |
|
Tuesday, July 18, 2017, 15:04, Travis Cave, Crane, Maintenance, , , Failure of the ISAC TH Crane Rotate.
|
Earlier in the day it was noted that the rotate function of the crane had creased operation. After David has finished the block moves. Don and
I checked the Crane's control unit in the ISAC crane control room and found the breaker tripped for the rotation. The breaker was reset and the crane's
rotation is now operational. If this occurs in the future only Travis Cave, Don Jackson or a TRIUMF Electrician are allowed in that control box as it is |
|
Thursday, September 12, 2024, 14:12, Adam Newsome, Waste Package/Ship, Development, , SiC#44, Failed waste emplacement at CNL: Flask #22, Pail 275 (SiC#44)
|
On 2024-09-12, CNL reported difficulty with lowering Pail 275 from F-308 flask #22 into their tile hole. The four other pails associated with this shipment
were successfully emplaced. It is suspected that the issue was related to a kink in the lowering cable, causing a jam during lowering. This was observed
approximately 1 year ago. |
|
Monday, June 20, 2022, 11:00, Frank Song, North Hot-Cell, Repair, TM2, SiC#42, Failed Sic#42 electrical measurement at NHC
|
| An electrical check was done at NHC, see attachment pls. |
|
Monday, July 07, 2014, 14:45, Grant Minor, ITE, Maintenance, TM3, SiC #30, FEBIAD gas line check
|
There were some problems this morning with provision of FEBIAD gas to the the target at ITE. It was suspected that the gas line was improperly
connected to the module, or that the valves at the module were not opened.
Remote Handling was asked to open the HV cover on TM3 at ITE and check the connection of the FEBIAD gas line. Grant Minor, Maico Dalla Valle, |
|
Thursday, June 30, 2016, 13:33, Dan McDonald, Spent Target Vault, Maintenance, , , F308's
|
The five spent target F308 flasks where gone through in accordance with Nordion guidelines, the sixth spare is remains in the Hot Cell area. All
flasks where in reasonable shape with two needing weld repairs on the pallets. I replaced all the 3/4" pallet to flask fasteners with new Grade 8
bolts nut and washer combo. Flasks have been moved into the Hot Cell area awaiting movement into the Target Hall. |
|
Thursday, May 09, 2024, 13:52, Riley Sykes, Waste Package/Ship, Standard Operation, , , F308 Service/Inspection
|
F308 Inspection and service complete on #06, #08, #13, #15, #16, #19, #20, #21, #22.
All in good condition with new gasket material installed on #20.
Prepped for move to ISAC B3 for storage. |
|
Monday, December 01, 2014, 14:48, Travis Cave, Spent Target Vault, Standard Operation, , , F-308s moved
|
| The F-308s have been moved into the target hall, for filling on wednesday. |
|
Friday, February 19, 2016, 06:58, maicodallavalle, Spent Target Vault, Maintenance, , , F-308's serviced/loaded/ bolts torqued
|
Five F-308's were loaded with spent ISAC targets. All five F-308's were serviced two weeks ago. All bolts were torqued and security cables were
installed for shipment. |
|