 Friday, August 12, 2016, 09:58, chad fisher, South Hot-Cell, Maintenance, , , Manipulator Maitenance
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Disassembled the master side of the right manipulator this morning to check the wrist cable. The cable on the master side shows no sign of wear or fraying
suggesting that the slave side cable may be the item that is wearing. during disassembly of the master I did notice some loose parts that could have been
the source of the audible concern but should not have contributed to the slippage felt in the gripper. I will try and schedule Tuesday for entry into the |
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Thursday, August 11, 2016, 10:37, David Wang, Conditioning Station, Repair, TM3, , TM3 service tray cover plate ITA2108 has been removed.
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Requested by Aurelia, and approved by Friedhelm, TM3 service tray cover plate ITA2108 has been remove out of the module. The plated is checked for active
and contamination after removal. Then,It is double bagged, sealed , tagged, and placed downstairs in TH between south wall and green block . The
ram contact reading on the plate is about 10 usv/hr. We will do anther TM3 HV test at TCS without this cover plate. |
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Wednesday, August 10, 2016, 14:38, Isaac Earle, North Hot-Cell, Development, , , North Hot Cell Ventilation Test Results
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Testing was performed on August 9th on the ISAC nuclear ventilation system to determine if the existing ventilation system can achieve the required cell
depressions for both SHC and NHC under all expected configurations and if a proposed modification to the DDC control system can provide acceptable stability
and response time for the system. The proposed control system observes the lower of the SHC depression or the NHC depression + 10% (to avoid stability |
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Wednesday, August 10, 2016, 12:18, chad fisher, South Hot-Cell, Maintenance, , , Anteroom clearing
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Black "radio active" materials cabinet has been emptied, items bagged and removed from the anteroom. Cabinet itself has been swiped inside
and out and also been removed from the anteroom. Most items have been removed from the anteroom now save some cardboard, rolls of plastic etc. |
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Wednesday, August 10, 2016, 11:30, David Wang, ITE, Standard Operation, TM4, UC#17, TM4 has been connected at ITE
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| Dan and I connected TM4 in ITE yesterday. It is pumping down at ITE now. Everything is fine so far. |
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Wednesday, August 10, 2016, 09:44, Travis Cave, Conditioning Station, Standard Operation, TM3, no target, module moved
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| TM#3 has been moved from the north east silo to the conditioning station. |
Tuesday, August 09, 2016, 11:36, Anders Mjos, Conditioning Station, Maintenance, , , RGA and CG1S moved 
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The locations (ports) for the RGA and CG1S was swapped today by Anders and Isaac to provide clearance for the North Hot Cell ventilation. Attached
photos show old and new locations. |
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Tuesday, August 09, 2016, 10:05, Travis Cave, ITE, Standard Operation, TM4, UC#17, module moved
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| TM#4 with UC#17 is now in the east target station. |
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Tuesday, August 09, 2016, 07:15, David Wang, Conditioning Station, Standard Operation, TM4, UCx17, TM4 has been disconnected at TCS
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| I stopped TCS water pumps this morning . The argon venting for TCS is in processing. |
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Monday, August 08, 2016, 11:24, chad fisher, South Hot-Cell, Maintenance, , , Anteroom Clean-up - Waveguide
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The wave guide from TM3 has been surveyed, swiped and removed from the anteroom and transported to rad waste for disposal. The wave guide has been stored
in the anteroom since its removal. |
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Friday, August 05, 2016, 14:13, Isaac Earle, North Hot-Cell, Development, , , Preparations for NHC Ventilation Test
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A hole was drilled in the NHC exhaust duct in the east end of the target hall above the hatch to the Ante Room. This will be used for measuring
NHC exhaust flow rate with a thermal anemometer. The hole was tapped and plugged with an NPT tap.
Flow was measured in the existing hole in the SHC exhaust duct in approximately the same location. Flow velocity was measured to be 1415 |
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Friday, August 05, 2016, 13:50, chad fisher, South Hot-Cell, Maintenance, , , Anteroom clean out
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Some items have been removed from the anteroom in preparation for painting. Items have been placed on plastic in the south hot cell service area. No
contamination found so far. |
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Thursday, August 04, 2016, 08:56, Travis Cave, Spent Target Vault, Standard Operation, , UC#16, Spent Target move
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| The spent UC #16 have been moved from the south hot cell to the storage vault see attached PDF for details. |
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Wednesday, August 03, 2016, 10:02, Travis Cave, South Hot-Cell, Standard Operation, TM4, UC#17, Electrical Check
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| The result of yesterdays electrical check on TM#4 with UC#17. |
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Wednesday, August 03, 2016, 09:56, David Wang, Conditioning Station, Standard Operation, , , Target Hall schedule for beam schedule 130 (Apr- Oct, 2016)
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| Update schedule weekly. See attachments 1,2 |
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Wednesday, August 03, 2016, 09:49, David Wang, Conditioning Station, Standard Operation, TM4, , TM4 is ready for conditioing at TCS.
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I started TCS water system and installed HV cover onto TM4. The TM4 containment box is supplied with water also. TM4 is ready for conditioning
at TCS. |
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Wednesday, August 03, 2016, 09:45, David Wang, Conditioning Station, Standard Operation, TM4, UC#17, Helium pressure test on TM4 HS line at TCS
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Helium pressure test on TM4 HS line at TCS is done.Leak detector 0.0X E-9atm.cc/sec. 5minutes, 70psi helium. No response
on LD. |
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Wednesday, August 03, 2016, 09:15, chad fisher, South Hot-Cell, Repair, , , Manipulator
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East manipulator on the south hot cell is showing signs of eminent wrist/tong cable failure. Some slight slippage was noted yesterday and confirmed by
a snapping sound and more slippage tomorrow. |
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Wednesday, August 03, 2016, 08:08, Anders Mjos, Conditioning Station, Standard Operation, TM4, UC#17, Conditioning UC#17
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Wednesday, August 03, 2016, 08:08: RGA on
Wednesday, August 03, 2016, 11:25: Configured EE to be connected to EE PS (not grounded)
Wednesday, August 03, 2016, 11:25: PS on |
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Tuesday, August 02, 2016, 15:22, David Wang, Conditioning Station, Standard Operation, TM4, UC#17, TM4 with new target has been connected at TCS
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| It is being pumped now at TCS. |
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