 Tuesday, October 02, 2018, 09:49, David Wang, ITE, Standard Operation, TM4, UCx 24#, TM4 was disconnected in ITE. 
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| TM4 was disconnected in ITE yesterday. See attachment for checklist. |
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Thursday, September 27, 2018, 13:58, Travis Cave, Conditioning Station, Standard Operation, TM3, no target, Module move
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| TM#3 has been moved from the conditioning station to the centre east silo. This will be its new home after the silo switcher-roo. |
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Wednesday, September 26, 2018, 07:14, David Wang, Conditioning Station, Repair, TM3, , TM3 HV test at TCS.
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I did a HV test on TM3 at TCS yesterday. HV Ramp up speed: 1KV per 5 minutes when below 30KV,1KV per 10 minutes from 30-36KV. There is no major spark
below36 KV . I could see lots small and big vacuum response on IG1 and PNG2 when conditioning from 30-36 KV, especially when closing to 36
KV. However, At 36.4 KV, There is a big continuous spark occurred. It could not be stopped until I lowed the HV to 14KV. I have to ramp up from 14 |
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Tuesday, September 25, 2018, 08:48, chad fisher, South Hot-Cell, Maintenance, , , Window leak and torque
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The south hot cell window has been found to be leaking oil. Upon inspection yesterday I found that the bolts compressing the gasket on the cold side
were "loose". I have re-torqued them to the specification provided by the manufacturer in the attached procedure. |
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Tuesday, September 25, 2018, 08:01, chad fisher, South Hot-Cell, Standard Operation, TM2, nSiC#1, nSiC#1 install
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On September 18th installation of nSiC#1 was attempted on TM2. As usual, new fasteners were tested previous to insertion into hot cell and employed during
installation. the last fastener to be installed was for the circuit D block. The fastener/air ratchet stalled immediately indicating a problem. The fastener
was removed and a an attempt was made trying a new spare fastener. That fastener also jammed right away but could not be removed or installed any further. |
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Tuesday, September 25, 2018, 07:54, David Wang, Conditioning Station, Repair, TM3, , TM3 is connected for HV test at TCS.
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| water loops are by passed on top. All bias, EE, and EL are tied together. Started water system. |
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Monday, September 24, 2018, 14:50, Travis Cave, Spent Target Vault, Standard Operation, , UC#23, Spent Target Move
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The spent UC#23 target has been moved from the south hot cell to the spent target storage. It was placed in pail #170 and place in spot #4B in
the vault. |
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Monday, September 24, 2018, 10:21, Anders Mjos, South Hot-Cell, Standard Operation, TM2, UC#23, Post Irradiation Examination (PIE)
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UC#23 experienced short between target and heat shield as it was heated during operation. The inspection of the target after irradiation revealed that
the left target leg was close to the heat shield opening and likely the cause of the short. Marks could be seen on the leg indicating contact. See attached
photo. More photos are available on DocuShare |
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Friday, September 21, 2018, 10:07, David Wang, ITW, Standard Operation, TM2, SiC nano, TM2 with SiC nano target was has been connected in ITW.
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| Tm2 with SiC nano has been connected in ITW. See attachment for checklist |
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Friday, September 21, 2018, 10:06, David Wang, ITW, Standard Operation, TM2, UCx23, TM2 was disconnected in ITW.
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| TM2 was disconnected in ITW this Tuesday. See attachment for checklist. |
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Thursday, September 20, 2018, 14:36, Travis Cave, ITW, Standard Operation, TM2, nSiC#1, Module move
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| TM#2 with nSiC#1 has been moved from the south hot cell to the west target station. |
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Thursday, September 20, 2018, 14:35, Travis Cave, South Hot-Cell, Standard Operation, TM2, nSiC#1, Electrical Check
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| TM#2 with the nSiC#1 target had its check done on it at the south hot cell see attached for results. |
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Thursday, September 20, 2018, 08:36, Travis Cave, South Hot-Cell, Standard Operation, TM2, no target, Electrical Check
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| Results of the electrical check on TM#2 with no target after Chad cleaned out the bolt hole on the module where the target mounts. |
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Tuesday, September 18, 2018, 12:59, Travis Cave, South Hot-Cell, Standard Operation, TM2, UC#23, Module move
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| TM#2 with UC#23 has been moved from ITW to the south hot cell. The shield plug was also installed remotely as well. |
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Friday, September 14, 2018, 09:39, Travis Cave, Conditioning Station, Standard Operation, TM3, no target, Module move
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| TM#3 with no target has been moved from the north east silo to the conditioning station. |
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Thursday, September 13, 2018, 16:57, Isaac Earle, North Hot-Cell, Development, , , NHC grounding and mili-ohm testing
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The following equipment has been connected to the building ground located in the Target Hall by the TCS using 1/2"
flat bonding strap:
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Wednesday, September 12, 2018, 15:30, Isaac Earle, North Hot-Cell, Development, , , Installation of NHC operator-level lighting completed
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Installation of of operator-level lighting in the NHC was completed today according to drawing IRH1801. 2" x 2" Panduit was mounted
to the wall on aluminum brackets to support the power cables. These lights can be replaced remotely by unplugging the power cords using the manipulators,
lifting the cable out of the Panduit with a hooked pole tool through the manipulator slave end removal roof hatch, lifting the light fixture off the support |
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Wednesday, September 12, 2018, 15:22, Isaac Earle, North Hot-Cell, Development, , , NHC air and gas supply lines - test and leak check
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Testing was completed today on the NHC air and gas supply lines. For each line a Staubli plug was installed on the fitting inside the hot cell,
the line was charged with compressed air (50psi for gas lines #1, #2, and #3; 100psi for the air lines #4 and #5). All connections inside and
outside the cell were checked for leaks using Snoop including connections for the solenoid valves. No leaks were found. Correct operation of |
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Friday, September 07, 2018, 10:55, David Wang, ITE, Standard Operation, TM4, UCx 24#, TM4 has been connected to ITE/ Checklist
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| TM4 has been connected to ITE on Sep 04th. See attachment for checklist. |
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Friday, September 07, 2018, 10:47, David Wang, ITE, Repair, TM4, UCx24, TM4 TP2 replacement
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TM4 TP2 could not be started after module was connected back to ITE on Sep 04th. It was replaced with a new pump on Sep 05th. The new pump works
fine. |
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