 Wednesday, July 17, 2024, 15:02, Adam Newsome, Infrastructure, Standard Operation, Safety Walkaround Complete - RH Shop, Back Shop, B1, and B2 levels
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A safety walkaround for July 2024 was completed for the B1 and B2 levels by A. Newsome, and for the main shop and back shop by R. Sykes.
Results can be found in the master
spreadsheet |
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Thursday, October 10, 2024, 12:30, Adam Newsome, Infrastructure, Standard Operation, Safety Walkaround Complete - RH Shop, Back Shop, B1, and B2 levels
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A safety walkaround was completed for the RH Shop, Back Shop, B1, and B2 levels.
The resulting spreadsheet can be found on DocuShare as Document-242733.
Main deficiencies identified: |
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Friday, January 03, 2025, 10:20, Adam Newsome, Infrastructure, Standard Operation, Safety Walkaround Complete - RH Building B1 and B2 Level
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A safety walkaround was completed for the RH building B1 and B2 levels.
The resulting spreadsheet can be found on DocuShare as Document-242733.
Main deficiencies identified: |
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Monday, January 06, 2025, 13:57, Adam Newsome, Infrastructure, Standard Operation, Safety Walkaround Complete - RH Building Shop and Back Shop
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A safety walkaround was completed for the RH building shop and back shop.
The resulting spreadsheet can be found on DocuShare as Document-242733.
Main deficiencies identified: |
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Monday, June 27, 2011, 10:38, John Wong, General, Routine, Testing RH elog
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Tuesday, September 25, 2012, 08:57, maicodallavalle, Elevation Jack, Maintenance, 2012 Service Maintance of #4 Station Jacking System
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Shut down work for 2012.Replaced serviced Jacking Station #6. Tapered alignment pins were damaged. They were skimmed and checked and installed. Station
#4 was removed and the spare Station was put in its place.Station # 4 Upper Bearing was inspected and serviced.Station #4 had a problem with the Jack on
the right side.The coupling hub than joins the Jack to the High Field was installed backwards.(Not sure how long the hub has been like this maybe 15-20 |
Tuesday, January 29, 2013, 18:49, Grant Minor, Elevation Jack, Standard Operation, Lid-up complete - summary notes 
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Lid-up was first attempted yesterday (Jan 28th) by Dan Louie, Arthur Leung, and Maico Dalla Valle. They experienced problems with Station 9 continually
tripping the system and were not successful.
This morning again there were problems raising the lid above ~1 inch due to tripping at station 9. It was observed that the mechanical counter |
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Wednesday, January 30, 2013, 14:44, Grant Minor, Elevation Jack, Standard Operation, Further lid-up notes from Dan Louie
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Dan Louie's e-mail comments from 30 Jan 2013 are attached.
- Grant |
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Wednesday, February 06, 2013, 17:42, Grant Minor, Elevation Jack, Maintenance, In-situ jack power screw lubrication inspection - Stations 9, 10, 11, and 6 16x
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Due to concerns raised regarding the state of the lubrication of the power screws at Station 9, the lubrication was visually inspected by me and Ron
Kuramoto on February 4th.
Photos are attached. |
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Wednesday, February 06, 2013, 17:50, Grant Minor, Elevation Jack, Maintenance, Service records compiled by G. Minor
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| Attached is a compiled record showing the years of service of the jacks, upper bearing, and gear reducers, prepared by Grant Minor on December 17 2012. |
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Wednesday, February 06, 2013, 18:07, Grant Minor, Elevation Jack, Maintenance, Lid-down yoke gap measurements from 1994
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Attached is a scan of a handwritten record from 1994 showing yoke-to-upper-structure gap measurements from 1994, both L and R sides, with tank under
vacuum and vented.
The measurements appear to be made with a 0.25" shim and 0.01" pieces of shim stock as they are only in increments of 10 thou. |
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Tuesday, March 19, 2013, 19:17, Grant Minor, Elevation Jack, Standard Operation, Re-indexing of all jack station "zero" yoke elevations
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The dimension between the yokes and the Cyclotron upper structure primary beams was set to .25" nominal at all jack stations today.
At each station:
The jacks were jogged manually upwards until the yokes hard-stopped on a piece of .25" nominal shim stock (see attached reference |
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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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Monday, January 20, 2014, 12:00, Grant Minor, Elevation Jack, Standard Operation, Indexing Check of Cyclotron Jack Stations
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Maico Dalla Valle and Grant Minor, supported by Dan Louie and Arthur Leung, entered the Cyclotron Vault on January 15th, 2014 to check the indexing of
the jacking stations. 520MeV work permit 2014-01-15-4 was filled out for this work.
Yoke gaps at all stations were found to be within .005" to .010" of the .25" shim stock, and all mechanical counters were found |
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Thursday, January 23, 2014, 18:47, Grant Minor, Elevation Jack, Standard Operation, Cyclotron Lid-Up Report - 22 Jan 2014 6x
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Yesterday Grant Minor (me), Maico Dalla Valle, Dan Louie, and Arthur Leung worked with Operations to perform the Cyclotron Lid-Up task for the 2014 winter
maintenance.
Work Permit 2014-01-22-2 was issued for this job. |
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Monday, March 03, 2014, 15:07, Grant Minor, Elevation Jack, Standard Operation, Cyclotron Lid-Down Report Monday 3-March-2014
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The Cyclotron Lid Down was successfully completed today on Work Permit C2014-03-03-6.
The system only tripped twice on the way down. Both trips were at Station 9, at the following Master Syncro readings: 43194, 39198.
Oil was observed on the Jack #1 platform, but it was determined that it was coming from the crane when it's parked in the beam-on position, and |
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Wednesday, July 02, 2014, 16:46, Grant Minor, Elevation Jack, Standard Operation, Cyclotron Lid-Up Report for 27 June 2014
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The cyclotron lid was raised on June 27th, 2014. Start time was 1:05pm end time was 2:17pm (good!) Dan McDonald collected and recorded numbers
from the mechanical counters for the lid up sequence, I am entering the data into the e-Log on his behalf.
Below are the mechanical counter values from the start and finish of the lid-up job: |
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Friday, July 04, 2014, 07:21, Dan McDonald, Elevation Jack, Standard Operation, Cyclotron lid down July-2- 2014
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Cyclotron lid down was successfully completed on July 2 2014. Lid went partially down before jack nine had to be jogged to catch up to system. After
thirty min of continual system trips Maico Dalla Valle and I Jogged all stations to 42745. Still encountering continual system trips Gord Roy and Dan Louie
removed and reset all relays in system, lid proceeded to lower with out problem. Final jack position recording done at 19:45. |
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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 23, 2015, 10:27, maicodallavalle, Elevation Jack, Maintenance, 2015 Jack Maintenance - Stations #4 and Station #9
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The Cyclotron Elevating System Shut Down work done this year was done on Station #4 and Station #9.
Work done on Station #4 |
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