 Tuesday, May 10, 2016, 13:37, chad fisher, South Hot-Cell, Standard Operation, TM2, Ta#48, Ta#48 Installation
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Ta#48 has been installed onto TM2. Also new window gaskets were installed.
High current fasteners were torqued to 130 in lbs. Shutter side of the containment box recieved new fasteners. |
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Tuesday, May 10, 2016, 13:54, David Wang, South Hot-Cell, Standard Operation, TM2, , SHC, TM2 leak check on window line and HS line.
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Chad and I leak checked the TM2 HS and window lines after new target installation. The window line was very easy pumped down on LD. But, The HS
line only could pumped to 2-3 torr at first. Chad changed the VCR gaskets on HS line(target). It solved the problem. The LD could pumped both of
Window and HS lines to the bottom scale. Chad sprayed lots helium around the VCR joints. No leak has been found. WE will do helium pressurizing test |
Tuesday, May 10, 2016, 14:27, Travis Cave, South Hot-Cell, Standard Operation, TM2, Ta#48, Electrical Check 
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| Electrical check of TM#2 with Ta#48 attached. See the attached PDF for details. |
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Tuesday, May 17, 2016, 11:47, Travis Cave, South Hot-Cell, Standard Operation, TM1, UC#15, module moved
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| TM#1 has been moved from the west target to the south hot cell. The target on TM#1 is UC#15. |
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Wednesday, May 18, 2016, 11:42, Travis Cave, South Hot-Cell, Standard Operation, TM1, UC#15, module moved
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| TM#1 with UC#15 has been moved from the west target station to the south hot cell. The target shield plug was also remotely installed as well. |
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Thursday, May 19, 2016, 10:35, Travis Cave, South Hot-Cell, Standard Operation, TM1, no target, module moved
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| TM#1 has been moved from the south hot cell to the north west silo. |
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Tuesday, May 31, 2016, 09:45, Travis Cave, South Hot-Cell, Standard Operation, TM3, no target, module moved
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| TM#3 has been moved from the NE Silo to the south hot cell. |
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Thursday, June 02, 2016, 08:44, Travis Cave, South Hot-Cell, Standard Operation, TM3, no target, Electrical Check
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| Electrical check of TM#3 no target at the south hot cell. see attached for results. |
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Thursday, June 02, 2016, 11:59, David Wang, South Hot-Cell, Repair, TM3, , 5K mega test on TM3
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I did a 5KV mega test on TM3. Only5Mohm @5kV between coli line PQ and chassis(ground). It confirmed the close gap between P,Q and GE. Other lines
are ok. See attachment. |
 Thursday, June 02, 2016, 18:04, Aurelia Laxdal, South Hot-Cell, Repair, TM3, , 5K mega test on TM3
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David Wang wrote:
I did a 5KV mega test on TM3. Only5Mohm @5kV between coli line PQ and chassis(ground). It confirmed |
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Friday, June 03, 2016, 11:35, Travis Cave, South Hot-Cell, Standard Operation, TM3, no target, module moved
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| TM#3 has been moved back to the north east silo. |
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Friday, June 03, 2016, 16:04, Aurelia Laxdal, South Hot-Cell, Repair, TM3, , 5K mega test on TM3
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Aurelia Laxdal wrote:
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Tuesday, June 07, 2016, 11:42, David Wang, South Hot-Cell, Standard Operation, TM4, Ta#47, electrical check on TM4 with old Ta target at SHC.
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I did an electrical check on TM4 with the old target still installed. The number is a little bit low on 500V mega check between chassis and 60KVbias
which is 146Mohm. Others are good. See attachment
I wrote all OL to 0 in attachment 1 ohmmeter check. Please See attachment 2 for correction. |
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Wednesday, July 06, 2016, 09:16, chad fisher, South Hot-Cell, Standard Operation, TM2, SiC#33, Ta#48 removed SiC#33 installed
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| Ta#48 has been removed from TM2 and SiC#33 installed. |
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Wednesday, July 06, 2016, 09:59, Travis Cave, South Hot-Cell, Standard Operation, TM2, Ta#48 and SiC#33, Electrical Check
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Electrical check done on TM#2 with Ta#48, no target and SiC#33 the short on the coils to 60kV is still present it is on the R-U coil line. See attached
PDFs for details. |
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Monday, July 18, 2016, 13:56, Travis Cave, South Hot-Cell, Standard Operation, TM3, no target, module moved
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| TM#3 is now in the south hot cell. |
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Tuesday, July 26, 2016, 11:22, chad fisher, South Hot-Cell, Maintenance, , , Soth Hot Cell Waste Storage Vault Tunnel
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The two 45 gal (m) drums of waste removed from the south hot cell in December 2015 and January 2016 were transferred from the north hot cell to the shaft
of the east vault tunnel on Monday, July 25th 2016 and subsequently to the east tunnel bunker in the vault tunnel on Tuesday, July 26th, 2016.The first
drum (removed from the hot cell in December) containing both activated and contaminated metals was measured at 900 uSv/hr @ .5 m and the second drum (removed |
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Tuesday, August 02, 2016, 13:32, chad fisher, South Hot-Cell, Standard Operation, TM4, UC#16, UC#16 Removed #17 installed
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UCx#16 has been removed from TM$ and UCx#17 installed, high current conductors toqued to 130 in lbs.
UCx#16 did not show the standard arcing marks on the 9 pin connector. |
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Tuesday, August 02, 2016, 14:52, Travis Cave, South Hot-Cell, Standard Operation, TM4, UC#17, module moved
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| TM#4 with UC#17 is now in the conditioning station. |
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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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