 Monday, July 23, 2018, 10:31, Travis Cave, ITE, Standard Operation, TM4, Ta#56, Module move
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| TM#4 with Ta#56 has been moved from the conditioning station to the east target station. |
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Thursday, July 19, 2018, 14:22, Isaac Earle, North Hot-Cell, Development, , , NHC diagnostic signals - connector and wiring details
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Installation of the diagnostic connections between the NHC hot and cold sides has been completed. The cable bundle was prepared by Travis Cave
in the electronics workshop with connectors attached at one end only. Metal fish tape was first ran through the conduit from the cold side to hot
side, the non-terminated end of the cable bundle was attached to the fish tape inside the cell, cable pulling lubricant was applied, then the cable bundle |
Thursday, July 19, 2018, 09:17, chad fisher, South Hot-Cell, Repair, TM4, , New Optics Tray Modification 
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| The waterline loop bracket has been installed onto the new loop holding bracket and both installed onto the new source tray. |
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Wednesday, July 18, 2018, 14:20, chad fisher, South Hot-Cell, Standard Operation, TM4, Ta#56, Ta#56 Installed
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Ta#56 has been installed onto TM4 with new fasteners. High current fasteners torqued to 130 in lbs.
RIB "shield" has been removed in preparation for insertion of new optics tray. |
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Monday, July 16, 2018, 17:41, Anders Mjos, ITE, Standard Operation, TM4, UC#22, Target module disconnected
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The water and electrical connections were disconnected today as protons remained off after power interruption during the weekend. Vacuum is still connected
and operating.
The vacuum system are disconnected 2018-07-17. See attachment . |
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Wednesday, July 11, 2018, 15:09, Anders Mjos, ITW, Maintenance, TM2, Nb#8, Uncovered ITW to toubleshoot 2A2M19
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The 2A2M19 beam profile monitor did not work and was e-faulted.
After initial troubleshooting 2 blocks were removed form ITW to inspect the entrance module where the beam monitor is installed. The cable was found not
to be connected and was quickly fixed. Blocks reinstalled. The work was done by Maico, Travis and Anders |
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Wednesday, July 11, 2018, 15:06, Anders Mjos, ITW, Standard Operation, TM2, Nb#8, Block move
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| Maico and Travis moved blocks from ITE to ITW yesterday |
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Tuesday, July 03, 2018, 14:42, David Wang, ITW, Standard Operation, TM2, Nb#8, TM2 has been connected to ITW.
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| TM2 has been connected to ITW. All turbo pumps are started. See attachment for connection checklist. |
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Tuesday, July 03, 2018, 14:38, David Wang, ITW, Standard Operation, , , ITW water signals interlock check.
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| Annual ITW water signals interlock check are done. Everything works good. |
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Tuesday, July 03, 2018, 09:57, Travis Cave, ITW, Standard Operation, TM2, Nb#8, Module move
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| TM#2 with Nb#8 has been moved from the south hot cell to the west target station. |
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Friday, June 29, 2018, 13:36, Travis Cave, South Hot-Cell, Standard Operation, TM2, Nb#8, Electrical Check
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| The results of the various electrical checks performed on the TM#2 with and without the Nb#8 target attached. |
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Friday, June 29, 2018, 10:27, chad fisher, South Hot-Cell, Maintenance, , , South Hot Cell Filter Change
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At the end of manipulator repair Thursday the ventilation pre-filter in the hot cell was changed. Old filter remains in the hot cell until such time
as it can be removed. |
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Friday, June 29, 2018, 10:15, chad fisher, South Hot-Cell, Standard Operation, TM2, , TM2 work and target install
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On Thursday, June 29th the containment box of TM2 was removed and the optics tray re-installed and reconnected. The box was then re-installed.
Friday the window waterlines were leak checked, Nb target installed (with new fasteners, high current torqued to 130 in*lbs) target leak and electrical
checked and containment box cover installed with new fasteners. |
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Friday, June 29, 2018, 10:12, chad fisher, South Hot-Cell, Maintenance, , , Manipulator Tong Cable Replacement
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Tuesday, June 26 the broken tong cable was replaced on the west manipulator in the south hot cell. Wednesday the tong cable was preemptively replaced
on the east manipulator of the south hot cell. |
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Wednesday, June 27, 2018, 14:56, Travis Cave, South Hot-Cell, Standard Operation, TM2, no target, Module move
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| TM2 has been moved from the silo to the south hot cell. |
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Tuesday, June 26, 2018, 08:56, chad fisher, South Hot-Cell, Standard Operation, , , South Hot Cell Fields
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| hot items have been moved and shielded as much as possible. Field at left manipulator has been reduced from 560 uSv/h to 85 uSv/h. |
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Monday, June 25, 2018, 16:42, Anders Mjos, Conditioning Station, Development, , , Testing new high current connectors
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Shorted TGHT with new high current connector assembly and heated to 600 A. Temperature measured on half way point on cable ~ 70 deg C and on connector
~60 deg C at 600 A, 45 / 40 deg C at 400 A. Target Hall locked out during test |
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Monday, June 25, 2018, 11:31, chad fisher, South Hot-Cell, Standard Operation, , , Fields at Al cover
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| The shield door has been opened and fields measured at 77 uSv/h on contact at the AL. panel. |
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Friday, June 22, 2018, 13:59, chad fisher, South Hot-Cell, Repair, , , Soth Hot Cell Fields
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Field measurements have been taken to determine the level before entry for repair of manipulators.
Field on contact at manipulator is 560 uSv/h, and at approximately 1/2 meter at table surface 920 uSv\h. |
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Thursday, June 21, 2018, 17:15, Isaac Earle, North Hot-Cell, Development, , , Motorla CP200 radio with throat mic tested in NHC
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A Motorla CP200 portable two-way radio was tested today for use inside the ISAC hot cells. A High Technology Communications Throat microphone
PRO model from Planet Headset was used with the radio. Chad entered the NHC wearing the throat mic and radio under a air supplied hood to mimic real
world conditions. Communication was clear with the other person in the NHC service area, in the SHC service area, at various locations on the B1 |
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