 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: |
Wednesday, October 16, 2024, 11:37, Adam Newsome, Service Bridge, Development, Bridge Lift Mechanism Refurbishment (Phase 2 of 2) - Complete 6x
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See previous e-log for phase 1: e-log 134
Phase 2 of the bridge lift mechanism refurbishment was completed. The scope of work for this phase includes replacement of the hydraulic pump (including |
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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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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, 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, July 24, 2024, 11:39, Adam Newsome, Cyclotron, Standard Operation, Investigation of faulty Al-ALCW signal
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Fault 16710 was initially assigned to Remote Handling: IBOP0206 giving false positive - Al-ALCW water pressure shows "off" when it isn't; The safety system
is reporting that Al-ALCW water pressure is "off" (page SVG) when the system is still on and at normal operating pressure. |
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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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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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Monday, June 24, 2024, 12:53, Riley Sykes, Elevation Jack, Maintenance, Highfield Service
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Highfields 7A,7B post shutdown service complete. Oil change completed, new Mobil 600 W Super Cylinder oil added. Sample collected for RPG of used
oil. Both found to be mechanically sound and stored in upper mezzanine. |
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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. |
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Wednesday, June 12, 2024, 10:35, Riley Sykes, Trolleys serviced, Maintenance, Outriggers 1 and 2 Service
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1,2 and 5 Year service completed. Vertical ball screws and chains inspected and regreased with Chemours Krytox EG 2000 suitable for vacuum and
clean room situations. Mechanically sound, will do a once over before next shutdown period. |
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Tuesday, June 04, 2024, 14:29, Riley Sykes, Trolleys serviced, Maintenance, Lower Resonator Trolley
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12, 24 and 60
month service completed. Bearings for drive motor wheels regreased and observed to move freely without load. Reducers repacked with Molub Alloy 777-1
ES. Vertical ball screw scissor mechanism inspected and all operations observed to be in sound mechanical condition. |
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Monday, June 03, 2024, 14:29, Riley Sykes, Trolleys serviced, Maintenance, Upper Resonator Trolley
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24 Month, 60 month service completed. Bearings for drive motor wheels regreased and
observed to move freely without load. Reducers repacked with Molub Alloy 777-1 ES. Vertical ball screw mechanism inspected and bearing change postponed
due to lack of major usage, recommend change within next 5 years or service. All mechanically sound. |
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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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Friday, May 31, 2024, 11:28, Riley Sykes, Service Bridge, Maintenance, Outrigger mechanical inspection
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Both outriggers were inspected and were found to be mechanically sound. No damage to components or hardware visible, will revisit with pre-inspection
before shutdown period 2025. |
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Friday, May 31, 2024, 08:57, Riley Sykes, Carrier, Maintenance, Carrier Drive motor/gear reducer
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Motor/Gearbox unit removed from carrier and fully inspected and serviced. Oil changed on May 29th using Mobil 600 W Super Cylinder Oil. No signs
of wear in internal gears, recommend oil service roughly every 5 years after shutdown. |
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Thursday, May 16, 2024, 12:33, Riley Sykes, Service Bridge, Maintenance, Center Post Bearing
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| Center post bearing on service bridge inspected, turned freely by hand and regreased with Molub-Alloy 777-1 ES |
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Tuesday, May 14, 2024, 10:53, Riley Sykes, Carrier, Maintenance, Carrier underrail wheels maintenance
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All 4 Under rail wheels serviced and cleaned. All Timken bearings repacked with grease. No defects in any bearing set. 4 spare Timken 02820 bearings
in RH shop. |
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Tuesday, May 07, 2024, 09:35, Adam Newsome, Elevation Jack, Standard Operation, Lid down operation (third) - 2024
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A third lid down operation took place over May 6-7, 2024.
The system was energized a few minutes ahead of time. |
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