 Tuesday, March 05, 2013, 14:11, Travis Cave, Cyclotron, Standard Operation, Setup and the Installation of the HE 1 probe.
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Setup of the HE 1 probe is difficult has we have no mockup of it to properly setup cameras and equipment for it. This is problem for both extraction
and installation of the probe. Also with the setup some of the broken micro switch from the HE 1 was found on the HE 1 probe jig after the jig was deconned
and moved up the B2 level. Also for setup required camera adjustment to be made with the heavy contaminated probe being very close to the person setting |
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Tuesday, July 23, 2024, 13:27, Riley Sykes, Carrier, Maintenance, Service/Maintenance checks
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1,2, 5 Year Service and maintenance package completed on Carrier. All reducers repacked with Molub-Alloy 777-1 ES grease. Main drive train and
all bearings relubricated. No issues. Operational. |
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Friday, June 14, 2024, 10:04, Riley Sykes, Service Bridge, Maintenance, Service/ Bridge inspection
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Yearly, 2 Year and 5 Year service completed. All bearings on support frames turn freely and were regreased with Molub Alloy 777-1 ES. Reducer repacked
as well. Reinspect pre shutdown and lubricate orbital drive chain before wiping off excess. |
Tuesday, October 27, 2015, 07:50, maicodallavalle, Elevation Jack, Standard Operation, Service to Station # 9 Right side 9x
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Station #9 Cleaning of discoloration-
The right side Jack screw nut and worm screw (mating parts in the right side Jack) had some discoloration from may years ago it is thought.
These two parts were cleaned with Scotch Brite. |
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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, July 24, 2024, 14:26, Riley Sykes, Elevation Jack, Maintenance, Service inspection and relubrication
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Jack 7R pulled apart and inspected for deficiencies, all parts deemed to be in working order, jack was rebuilt and lubricated with Molub-Alloy
777-1 ES. Jack is deemed fully operational for next swap. |
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Wednesday, August 07, 2024, 14:24, Riley Sykes, Elevation Jack, Maintenance, Service inspection and relubrication
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Jack 7L pulled apart and inspected for deficiencies, alignment monitored with prussian
blue and deemed acceptable wear. All parts in working order, jack was rebuilt and lubricated with Molub-Alloy 777-1 ES. Fully operational for next shutdown
period swap. |
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Wednesday, February 13, 2013, 08:55, maicodallavalle, Service Bridge, Repair, Service Bridge/Carrier Hydraulic Jacks
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On Monday February 4TH the Service Bridge was being lifted into the Cyclotron with the Carrier. It was noticed that one of the two Hydraulic
Jacks was leaking. All work stopped and the Service Bridge and Carrier were moved to the Remote Handling B2 level for repair. The Service Bridge and Carrier
were separated and the Hydraulic Jacks were inspected. It was noticed that both Hydraulic Jacks were leaking. Two overhaul kits were ordered. Two other |
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Tuesday, February 07, 2012, 18:09, Grant Minor, Service Bridge, Repair, Service Bridge Center Post Bearing Maintenance and Orbit Counter (2011/2012)
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Repair of Orbit Limit Switch Plastic Belt
During the fall of 2011, Remote Handling discovered that a plastic toothed belt had stripped in the Cyclotron
Bridge orbit limit switch mechanism. This toothed belt is supposed to wrap around the stationary outer race/chassis of the center-post bearing on |
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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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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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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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Friday, February 23, 2018, 15:44, Jason Kapalka, Elevation Jack, Repair, Replacement of Elevating System wiring
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On January 8, 2018, while troubleshooting the Cyclotron Elevating System during the lid-up operation, the
insulation on the three motor drive wires were repaired (w/ electrical tape) and the two motor brake wires were
replaced (w/ crimped butt splices) between the horizontal conduit below the Cyclotron and the terminal block on
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Thursday, March 19, 2015, 13:14, maicodallavalle, Shielding, Standard Operation, Remote Handling B2 level Shielding door
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| The Remote Handling B2 level Shielding door has been closed. |
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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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Tuesday, March 14, 2017, 12:02, Jason Kapalka, Cyclotron, Standard Operation, Radiation survey
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The unshielded radiation survey was performed in the Cyclotron tank by the RH group using the service bridge,
tool trolley, and radiation survey attachment on 2017-01-30 (see attached plot).
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Tuesday, February 08, 2022, 11:39, Adam Newsome, Cyclotron, Development, Radiation Survey - sampling rate error
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When attempting to perform the radiation survey, the program displayed an error at startup stating that the software was not able to keep up with the
incoming hardware samples, and suggested to increase sampling rate or buffer size. The default sampling rate of 500 ms was not used - rather, 100 ms was
used. No issues were observed with this rate. As far as I am aware, this issue had not occurred in the past, and the cause is unknown. |
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Thursday, August 03, 2023, 10:43, Adam Newsome, Trolley, Development, Previous generation video trolley decommissioned
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The "old" video trolley featuring scissor mechanism and DSLR camera has officially been decommissioned. Going forward, Video Trolley Mk 2 (TRH1089D)
will be used. |
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Thursday, October 06, 2022, 17:15, Adam Newsome, Elevation Jack, Maintenance, Preventative Maintenance: MCC-E elevating system motor contactors
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Under work permit C2022-10-04-1, the motor contactors for jack motors
1 through 12 were replaced. The contactors showed signs of corrosion. |
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