 Wednesday, July 16, 2014, 13:59, chad fisher, South Hot-Cell, Standard Operation, TM3, SiC#30, Sic#30 install
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Just some notes on the install of SiC#30 on TM3 last month...It was installed with all new fasteners and torque values provided by Anders were used...of
main interest is probably the main high current fasteners which were torqued to 150 in lbs. |
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Tuesday, July 25, 2023, 16:25, Carla Babcock, North Hot-Cell, Standard Operation, , SiC#45, SiC#45 post irradiation inspection
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Looked at SiC#45 in the hot cell. Looked very clean, no deposits on the heat shield or other components. Target also looked very straight. Only issue
we saw was sparking marks on the EE side that faces the ground electrode, in several spots. This target had a bout of sparking when ramping up the protons,
so I guess that was the location. Will look for matching spark marks on the ground electrode next time TM4 is in the hot cell. Forgot to take picutres... |
Tuesday, December 03, 2019, 12:45, Adam Newsome, Spent Target Vault, Standard Operation, , SiC#38, SiC#38 in Pail 205 moved to Storage Vault: 4B 
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| SiC#38 in Pail 205 was moved to section 4B of the storage vault. Dose rate when retrieving from Hot Cell was 22.2 mSv/h. |
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Thursday, October 19, 2017, 14:20, Anders Mjos, Conditioning Station, Standard Operation, TM4, SiC#37, SiC#37 Conditioning
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Thursday, October 19, 2017, 14:20: EE configured for conditioning. HV cage locked up
Thursday, October 19, 2017, 16:46: BIAS / EL / EE at 45 / 22.5 / 0 kV
Thursday, October 19, 2017, 17:16: 30 min without sparking. Lowering to 0. Continue conditioning tomorrow. |
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Monday, October 24, 2016, 14:44, chad fisher, South Hot-Cell, Standard Operation, TM2, SiC#35, SiC#35 installed
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Sic#35 has been installed onto TM2. High current fasteners torqued to 130 in lbs.
Mating of the 9 pin connector was extremely problematic but in the end I was able to get it to mate properly. Noticed left (when facing module
in hot cell) febiad coil left twisted a bit when torqued up. |
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Tuesday, August 23, 2016, 13:31, chad fisher, South Hot-Cell, Standard Operation, TM2, SiC#33, SiC#33 Removed
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| SiC#33 has been removed from TM2. |
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Wednesday, March 16, 2016, 14:23, chad fisher, South Hot-Cell, Standard Operation, TM2, SiC#32, SiC#32 removal Target Module Inspection
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SiC#32 has been removed from TM2. Quick inspection shows some troubling discoloration on the water cooled connection blocks of C and D as well as the
left target heater A.
As for the target, both legs are broken and is has the normal "charge up" marks on the 9 pin connector. |
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Monday, October 19, 2015, 11:53, chad fisher, South Hot-Cell, Standard Operation, TM2, SiC#32, SiC#32 installed on TM2
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| SiC#32 has been installed on TM2. High current fasteners torqued to 130 in lbs. |
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Friday, March 18, 2016, 11:43, chad fisher, South Hot-Cell, Standard Operation, , , SiC#32 dissection
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| SiC#32 has been open for inspection. |
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Tuesday, July 28, 2015, 14:40, chad fisher, South Hot-Cell, Standard Operation, TM4, SiC#31 UCx#13, SiC#31 removed UCx#13 installed
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SiC#31 has been removed from TM4 and UCx#13 installed. UCx#13 connection to the 9 pin connector was VERY VERY tight to the tube heater insulator on both
the test jig and module.
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Tuesday, June 02, 2015, 09:43, chad fisher, South Hot-Cell, Standard Operation, TM4, SiC#31, SiC#31 installed
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| Ta #45 has been removed from TM4 and SIC#31installed. |
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Tuesday, July 28, 2015, 14:36, chad fisher, South Hot-Cell, Standard Operation, TM4, SiC#31, SiC#31 Autopsy
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Extraction electrode was removed from SiC#31 and target inspected.
Pictures of findings can be found at https://documents.triumf.ca/docushare/dsweb/View/Collection-15131
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Thursday, July 31, 2014, 08:08, chad fisher, South Hot-Cell, Standard Operation, TM3, SiC#30, SiC#30 Removed and inpect
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SiC#30 has been removed from TM3. A quick exam of TM3 source tray did not yield any obvious signs of damage.
9 pin connector on the target showed the usual sparking/arcing marks.
Heat shield has been removed from the target. Inside of heat shield has some unusual marks on it and quite a lot of black deposits. |
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Friday, May 18, 2012, 08:17, chad fisher, South Hot-Cell, Standard Operation, TM4, SiC#27, SiC#27 Installed
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SiC#27 has been installed onto TM4. Fit was very good. All electrical connections double checked with mirror.
Pictures can be found at: http://documents.triumf.ca/docushare/dsweb/View/Collection-8530
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Tuesday, May 15, 2012, 12:14, chad fisher, South Hot-Cell, Standard Operation, TM4, SiC#26, SiC#26 removal TM4 degredation 19x
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SiC#26 was removed from target module #4 this morning. Target shows the now standard arc marks on the 9 pin connector housing...pictures to follow.
Of greater concern is the amount of "plating out" or "arc" marks on both the insulators and connductor of the TM4 source tray.
I will again warn that the source trays historically have a life expectancy, and that TM4 continues to show visual signs that the current |
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Friday, October 28, 2011, 09:37, chad fisher, South Hot-Cell, Standard Operation, TM4, SiC#26 HP Febiad, SiC#26 installed on TM4
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HP febiad target SiC#26 was installed onto Tm4 on Monday morning.
"JP's" connector required lossing of the two mounting fasteners. Connector was pushed tight to its mating half on the source tray and
both fasteners retightened, and the mating checked; it was good. |
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Thursday, January 17, 2013, 10:06, chad fisher, South Hot-Cell, Standard Operation, , , SiC Test Target for TM4/CS 16x
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I have inserted the test target for TM4 and the CS into the hot cell.
I had some concerns about the condition of the target which I have discussed with Pierre and he has cleared. Pictures are attached. |
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Tuesday, May 26, 2015, 14:34, chad fisher, South Hot-Cell, Repair, TM2, , Shutter replacement
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The shutter in TM2 was successfully replaced today.
New lock washer and nut were installed onto shutter and nut torqued to 120 ft lbs.
Shutter guide alignment tool was used to insure tapped shutter guide holes were concentric with thru holes in shutter side mounting panel, button |
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Wednesday, May 13, 2015, 13:55, chad fisher, South Hot-Cell, Repair, TM2, , Shutter removal
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TM2 has been successfully de-shuttered.
All went pretty much according to plan except I had to remove one fastener out of the upper wiring harness (the one that has just been installed)
to allow for enough clearance to rotated the shutter guide out of the way...I shutter to think what would have happened otherwise...anyways... |
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Friday, December 22, 2017, 11:09, Anders Mjos, ITW, Standard Operation, TM2, , Shut down High Active Cooling water
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Stopped MP1 today in preparation for the power outage over the holidays. both P-25 and P-26 breakers have been switched off to prevent inadvertent start
of system |
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