 Wednesday, August 14, 2019, 08:55, David Wang, ITE, Standard Operation, TM2, , TM2 has been disconnected in ITE.
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| TM2 has been disconnected in ITE. The bias jumper between U and T was burned out during the last beam time. |
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Friday, August 16, 2019, 08:51, David Wang, Conditioning Station, Repair, TM4, , TM4 waterlines helium pressure test at TCS.
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LD base leak rate, 0.0Xe-9atm.cc/sec. Helium pressure, 70psi. 5 minutes each circuit. No response on all water line except containment box window which
has a VCR leak issue now. Window line leak rate, 2.3Xe-4 atm.cc/sec. |
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Friday, August 16, 2019, 08:52, David Wang, Conditioning Station, Standard Operation, TM4, , TM4 is moved from TCS to SW silo.
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| TM4 is moved from TCS to SW silo this morning. The move is good. |
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Friday, August 23, 2019, 14:27, Isaac Earle, Safe Module Parking, Development, , , SMP camera video cabling installed and tested
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Installation of the video lines for the SMP cameras was completed yesterday according to IRH1670 Rev B. All four cameras were confirmed to
be displaying properly in the crane control room. The cameras are powered from an outlet wired to circuit 35/37 on Panel #443 (located in the NHCSA).
This is independent from the power supply for other existing camera systems in the Target Hall. The SMP turntable was rotated through the full range |
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Tuesday, August 27, 2019, 13:12, Adam Newsome, Safe Module Parking, Development, , , SMP Remote Control Wiring Inspection
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The wiring for the SMP remote control module was inspected by Joel Semilla (TRIUMF electrician). The module was plugged in to verify there were no
issues. No changes were suggested, and then wiring was approved. |
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Thursday, August 29, 2019, 12:54, Adam Newsome, South Hot-Cell, Standard Operation, TM3, , TM3 Move
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| TM3 has been moved from the Middle-East silo to the South Hot Cell. |
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Tuesday, September 03, 2019, 10:48, Adam Newsome, South Hot-Cell, Standard Operation, TM3, , TM3 Move
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| TM3 has been moved from the South Hot-Cell to the Middle-East silo. |
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Tuesday, September 03, 2019, 10:49, Adam Newsome, South Hot-Cell, Standard Operation, TM4, , TM4 Move
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| TM4 has been moved from the Conditioning Station to the South Hot-Cell. |
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Wednesday, September 04, 2019, 13:53, chad fisher, South Hot-Cell, Repair, TM4, , TM3 CB to TM4
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The TM3 containment box has been installed onto TM4. No issues, leak checked ok.
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Tuesday, September 10, 2019, 14:04, David Wang, ITW, Standard Operation, , , ITW water interlock check.
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| ITW water interlock check is finished. Everything is good. |
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Thursday, September 12, 2019, 09:26, David Wang, ITW, Repair, TM4, , ITW bad vacuum issue and trouble shoot.
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ITW secondary vacuum was bad in last two days after TM4 was connected in ITW. Today when check the exit 2 module, I found a small needle valve on exit
2 module top was slightly opened for some reason in past months. The valve is closed . ITW vacuum is returned to normal status. |
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Wednesday, September 18, 2019, 14:28, Travis Cave, Spent Target Vault, Standard Operation, , , Repacking of the targets.
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| Three of the five targets in the mini storage have been repackaged into the stronger pail. |
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Thursday, September 19, 2019, 10:11, Travis Cave, Spent Target Vault, Standard Operation, , , Repacking of the targets.
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| Another target in the mini storage has been repackaged into the new pails. With one remaining to do which will be done on Monday. |
Monday, September 23, 2019, 13:21, Travis Cave, Spent Target Vault, Standard Operation, , , Repacking of the targets. 
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All targets in the mini vault have been repackaged and are now ready to be loaded into F-308s. All the target pails have new numbers see attached
sheet for details. |
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Monday, September 30, 2019, 11:27, Isaac Earle, Safe Module Parking, Development, , , SMP vacuum vessel modifications completed
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The SMP vacuum vessel welds were reinforced to match the specifications on IRH1710 Rev D. In addition a tube stub was added on the side of the
vessel for installation of a PRV. The relief valve installed was Accu-Glass 113150, with 2psi setpoint (not the MDC 420036 model specified on IRH1710
Rev D). The drawing will be updated to reflect this. |
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Friday, October 04, 2019, 16:43, David Wang, Conditioning Station, Standard Operation, TM2, , TM2 has been connected at TCS.
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| TM2 has been connected at TCS this morning. helium pressure test on Tm2 HS line is done. No leak. |
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Friday, October 04, 2019, 16:50, David Wang, South Hot-Cell, Standard Operation, TM4, , UCx 28 target with TM4 SHC leak check and electrical check.
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TM4 HS Leak check result is good . No leak. electrical check after target installation: Bias to chassis 550 Mohm. Coils are shorted each other and shorted
to 60 KV bias. ABCD to 60KV bias 500V Megga measurement are 100M at least which is good. EE to bias are OL at 500V. The electrical check result is good.
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Thursday, October 10, 2019, 16:17, Adam Newsome, Safe Module Parking, Development, , , SMP Main Panel: Relay Addition for E-Stop Circut
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An update was made for the E-stop and power supply system in the SMP main panel. Upon testing remote control, it was determined that the Opto 22 AC module
was not sufficiently rated to handle the current draw of the motor (5A fuse versus motor 5.7A current draw). The design was modified so that the E-stop
chain, which supplies 120 VAC line voltage through the main panel E-stop then the remote module (or local pendant when plugged in), will now activate a |
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Tuesday, October 15, 2019, 16:42, Isaac Earle, Safe Module Parking, Development, , , SMP flange alignment tested using shield plug
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As a preliminary test in preparation for SMP commissioning, one of the steel module shield plugs was installed into the SMP to check the positional
and rotational alignment procedures. The following is a summary of the steps performed:
Shield plug lifted with crane and rotated to an arbitrary (non-orthogonal) position
Using the crane pendant the shield |
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Tuesday, October 22, 2019, 16:26, Isaac Earle, Safe Module Parking, Development, , , SMP shield box grounding
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A braided grounding strap was attached to the aluminum gear box support on the SMP shield box structure, and grounded by attaching it to the exterior
of an electrical conduit located in the south-west corner of the B2 area at the top of the silo in that corner. The braiding was also connected to
the stainless steel support structure for the SMP vacuum pump. |
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