 Tuesday, March 17, 2015, 13:04, maicodallavalle, Cyclotron, Maintenance, Upper Bearings Station #5 and #10
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The Upper bearings on Station #5 and Station #10 have been serviced. The Upper Bearing were disassembled. The old gear was removed and wiped clean. All
parts were inspected.All parts were greased and then reassembled.All Fall Protection Platform railing was collapsed on both stations #5and #10. |
Thursday, April 11, 2013, 19:00, Grant Minor, Elevation Jack, Maintenance, Upper Bearing at Jack Station 9 + Fall Protection Upgrades 
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There was a brief access period to the Cyclotron vault during April 9 to 12, 2013 due to other Cyclotron issues.
This time was utilized to perform the following Elevating System tasks:
- Drilling of 2 (two) holes for concrete anchors (DBI Sala Product 2100085) for self-retracting lifelines (see TRIUMF purchase order TR197399) |
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Tuesday, January 19, 2016, 17:59, Grant Minor, Elevation Jack, Development, Upper Bearing Fall Protection Installation - Stations 1, 2, 6, 7, 8, 11, & 12 22x
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The installation of the upper bearing fall protection equipment was completed last week by Dan and Maico.
- Full safety platform assemblies (ref. TRH1217) were installed on stations 1, 6, 7, 11, 12
- Short safety platform assemblies (ref. TRH1248) were installed on stations 2 and 8 to avoid interference with the lights |
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Tuesday, January 13, 2015, 16:46, Grant Minor, Elevation Jack, Development, Upper Bearing Fall Protect Guardrails TRH1217 Installed on Stns 8,10, 3, 4 & 5 9x
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5 x TRH1217 Upper Bearing Service Platform assemblies were installed between January 6th and January 13th at Stations 8, 10, 3, 4, and 5 (see attached
photos).
The assembly went very smoothly. Dan McDonald and Maico Dalla Valle worked together to install the platforms and wore harnesses and lanyards |
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Friday, January 17, 2014, 07:53, Travis Cave, Trolleys serviced, Standard Operation, Trolley checks
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All trolleys work electrically and control wise. One encoder was found non functioning on the upper resonator trolley for the vertical drive it was replaced,
we've no move replacements of those current type of encoders so a wholesale replacement of all the trolley's encoders will have to be done post shutdown.
Also the wiring for the outrigger is in need of replacement but will work for this shutdown it will also have to be replaced post shutdown as well. The |
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Wednesday, May 04, 2022, 12:07, Adam Newsome, Trolley, Development, Tool Trolley: Brass air fittings replacement complete
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All of the old brass air fittings on the Tool Trolley have now been swapped over to push-connect style fittings. As these are plastic fittings, it is
recommended to inspect them after ~5 years for degradation. |
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Friday, May 31, 2024, 12:47, Riley Sykes, Trolleys serviced, Maintenance, Tool Trolley Scheduled Maintenance
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60 month service completed. Bearings for drive motor wheels regreased, Reducer repacked with Molub Alloy 777-1 ES, all mechanically sound.
Recommended to swap out front right drive wheel in 5 years due to minimal deteoration. |
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Monday, June 27, 2011, 10:38, John Wong, General, Routine, Testing RH elog
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Thursday, March 14, 2013, 19:57, Grant Minor, Cyclotron, Repair, Tank lid upper / over travel limit check
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Today Grant Minor, Dan Wright, Arthur Leung, and Dan Louie checked the height difference between the tank lid upper travel limit switch and the tank
lid over travel limit switch at both stations 1 and 10.
In the attached photos, the upper travel limit is the lever on the right. The over travel limit is the lever on the left. |
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Friday, March 08, 2013, 18:42, Grant Minor, Cyclotron, Repair, Tank lid not at upper limit and resulting effects
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This morning during routine service bridge work in the Cyclotron tank, it was observed by Travis Cave that the cable tray for the Remote Handling service
bridge was catching on something on the top inside surface of the Cyclotron tank. The cable tray was observed to visibly snag on this protrusion
and then bounce around. |
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Thursday, September 17, 2015, 18:38, Grant Minor, Elevation Jack, Maintenance, Station 9 Jack Worm Gear Inspection - unusual wear markings 16Sept2015 8x
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Unusual wear markings were observed on the Station 9 jack (not sure if L or R jack?) during a visual inspection.
The grease looked to be in good condition and no sign of chips or contamination was found in the grease, so it is possible that the wear markings
are older. |
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Wednesday, September 30, 2015, 11:26, Isaac Earle, Elevation Jack, Standard Operation, Station 9 Jack Right Side - Unusual Wear Investigation 7x
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The following people were consulted regarding the unusal wear noticed on jack station #9 right side
Neil Wong: Neil inspected the jack parts. Based on the wear and condition of the grease he thought that the wear wasn't recent
and that the parts are ok to use. Neil supported assembling the parts w/o grease and measuring clearances and backlash worm gears & jack |
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Wednesday, September 30, 2015, 11:52, Isaac Earle, Elevation Jack, Standard Operation, Station 9 Jack Left Side - Inspection & Service Status 15x
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The left side jack was disassembled and cleaned. It was discovered that the left side had been rebuilt with a new jack nut (similar to the three
spare jack nuts in the RH machine shop). This nut had been machined as is required to fit the bearing races on and fit the nut into the jack nut
case. The jacking case and lid also were machined to accommodate the different size rings for both ends of the nut This rebuild may have been |
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Tuesday, January 22, 2019, 07:18, Dan McDonald, Elevation Jack, Maintenance, Station 11-12 jack swap and hoist plate instal
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Prior to commencing work on jacking stations we installed a wall mounted come along plate as per Jason kapalkas instructions Completed spare jack
swap on station 11 and 12, station 11 was swapped with spare set # 13 and station 12 now has # 14 jack set in its place. Once jack stations where swapped
we proceeded to clean, inspect and re grease 11-12 upper bearings. |
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Tuesday, March 14, 2017, 11:23, Jason Kapalka, Cyclotron, Standard Operation, Start/end of shutdown photo and video survey
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The start of shutdown photo and video survey was performed in the Cyclotron tank by the RH group using the
service bridge and video trolley on 2017-01-27 (see attached pictures).
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Wednesday, January 29, 2014, 15:08, Bevan Moss, Cyclotron, Standard Operation, Shielding and Port Hole Covers
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The Shielding and the Port Hole Covers have all been installed. No issues with the installation have caused any problems. This orbit, radial, and
vertical read back continues to be an issue. |
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Tuesday, January 31, 2017, 14:41, Travis Cave, Cyclotron, Standard Operation, Shield installation
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| 200, 400, 500, 600, and a pallet of 700 series of shield have been installed in the cyclotron. |
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Wednesday, January 19, 2022, 09:50, Travis Cave, Shielding, Standard Operation, Shield door is now open
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| The shield door is now open on the RH B2 level. |
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Friday, March 06, 2015, 14:38, Travis Cave, Cyclotron, Standard Operation, Shield Removal
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All shields and ladders have been removed from the tank, all the port holes have been uncovered, the tank seal has been vacuumed, and the copper blockers
installed into the cyclotron. |
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Wednesday, January 13, 2021, 11:35, Adam Newsome, Shielding, Maintenance, Shadow Shields Inspection - 2021 Shutdown
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All shadow shields which are remotely placed inside the cyclotron during shutdown were inspected by Adam Newsome and Chris Peterson on Jan. 13, 2021.
The inspection consisted of:
Verifying feet were damage-free, welds intact (note: only outer feet were checked due to the large amount of effort that would be involved |
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