 Wednesday, August 24, 2016, 09:19, chad fisher, South Hot-Cell, Maintenance, , , Anteroom Clean -up paint prep
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Remaining items from anteroom have been bagged and removed (save the boot boxes, 1 garbage can and 1 coverall garbage can).
Room is ready to be surveyed so it can be deemed a non-boot box area for painting. |
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Wednesday, August 24, 2016, 09:17, chad fisher, South Hot-Cell, Standard Operation, TM2, , Ta#49
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| Ta#49 has been installed on TM2 and tested. All high current fasteners torqued to 130 in lbs. |
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Tuesday, August 23, 2016, 13:31, chad fisher, South Hot-Cell, Standard Operation, TM2, SiC#33, SiC#33 Removed
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| SiC#33 has been removed from TM2. |
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Tuesday, August 23, 2016, 10:39, Travis Cave, South Hot-Cell, Standard Operation, TM2, SiC#33, module moved
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| TM#3 with SiC#33 has been moved from the west station to the south hot cell. |
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Tuesday, August 23, 2016, 08:05, chad fisher, South Hot-Cell, Maintenance, , , Post Hot Cell Entry Clean-up
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Plastic has been removed from the floor and any known active items in the hot cell moved to the south east corner in an attempt to shield the anteroom.
Fields at the aluminum panel were reduced from 66 uSv/h to 58.8uSv\h. No contamination found on walls, floor, tacky mats, or standard aluminum cover. The
aluminum cover with breathable air line hole did have 400 counts on 44-2, 1200 on ludlum. |
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Thursday, August 18, 2016, 14:19, Travis Cave, Conditioning Station, Standard Operation, TM3, no target, module moved
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| TM#3 is now back in the the north east silo. |
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Thursday, August 18, 2016, 13:57, chad fisher, South Hot-Cell, Maintenance, , , Manipulator maitenance
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South hot cell was entered to check to replace cable if needed. Wrist cable showed no signs of fraying or broken strands.
A tong with new cable pre-installed is now in the hot cell for next time this job needs to be done. There is also another spare tong cable not
installed in a tong located in the box of manipulator repair equipment located inside the hot cell. |
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Friday, July 08, 2016, 16:56, Anders Mjos, Conditioning Station, Repair, , , VFD21 OL1 fault on Chiller
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Plant Services group (Tony) will contact a service tech on Monday.
Water system will be switched off over the weekend. |
 Thursday, July 14, 2016, 13:25, Anders Mjos, Conditioning Station, Repair, , , VFD21 OL1 fault on Chiller
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Anders Mjos wrote:
Plant Services group (Tony) will contact a service tech on Monday. |
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Thursday, August 18, 2016, 10:35, Anders Mjos, Conditioning Station, Repair, , , VFD21 OL1 fault on Chiller
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Anders Mjos wrote:
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Tuesday, August 16, 2016, 12:35, David Wang, Conditioning Station, Repair, TM3, , CS vacuum pumps have been stopped
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| The TCS is venting now. The TM3 blue insulator replacement job will be started soon. |
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Tuesday, August 16, 2016, 11:27, chad fisher, South Hot-Cell, Maintenance, , , South Cell Field Readings
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Field readings have been taken at the south hot cell in preparation for entry into the cell to fix manipulator.
Field on contact at aluminum cover is 66 uSv/h, and a pole monitor into the cell through the tool port read 297 uSv/h. |
Monday, August 15, 2016, 10:15, David Wang, Conditioning Station, Standard Operation, TM4, , Target Hall schedule for beam schedule 130 (Apr- Oct, 2016) 
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| Weekly update target hall schedule. Everything on schedule are finished on time. See attachment. |
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Monday, August 15, 2016, 10:08, David Wang, ITE, Standard Operation, TM4, UC#17, 5 Shielding blocks have been transferred from ITW to ITE.
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| Dan and I transferred 5 shielding blocks from ITW to ITE. The ITE is configured to take proton beam. |
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Friday, August 12, 2016, 10:59, Anders Mjos, Conditioning Station, Development, TM3, , HV Test with Service Chase Panel removed
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Water cooling is performed manually with CP1. RGA is ON since yesterday. EE is not connected and in conditioning mode.
Friday, August 12, 2016, 10:43: BIAS at 10 kV, EL at 0.5 kV. IG1 at 1.8E-6 T
Friday, August 12, 2016, 11:04: BIAS at 20 kV |
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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. |
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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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