 Monday, April 22, 2013, 11:35, Bevan Moss, Conditioning Station, Repair, TM3, N/A, TCS:DIF2 broken
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The flow meter on the primary side (TCS:DIF2) of the conditioning station is broken. I investigated and there is flow, the gauge is not fouled,
and the PLC does read back when current supplied. The gauge is also reciving 24V but the output is 0V and 0mA. I will contact ESC and the supplier. |
Tuesday, April 23, 2013, 11:19, Bevan Moss, Conditioning Station, Standard Operation, TM3, N/A, HV Test All common 
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A HV test was conducted yesterday on TM3. There was no target and all items were tied to common or ground. The conductivity of the water ranged
from 7.1 to 7.5 Mohm. 40kV @ ~600uA without continuous sparking was achieved. The Strip tool was run but something went wrong with the export and the vacuum
gauge data is missing. I have attached the file for reference and the pulled data from the achiver (only logs every 300 seconds). RGA scans were taken |
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Tuesday, April 23, 2013, 13:48, Bevan Moss, Conditioning Station, Standard Operation, TM3, N/A, EL testing
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This morning the Einzel Lens was tested on TM3 as the intention is to reuse this piece of equipment. The EL was able to achieve 39.9kV at ~1.35mA before
a major spark happened and the power supply turned off. Also during testing the penning gauge suddenly shot up after a spark, it did not recover and had
been acting strange in previous test, it was decided to ignore its value and continue testing but it should be replaced in the future. When I went to save |
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Tuesday, April 23, 2013, 15:52, Bevan Moss, Conditioning Station, Standard Operation, TM3, N/A, Further HV Testing
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Further HV testing was completed today from ~2:00 until 3:00. The resistivity of the water was 11.7 - 12.7 Mohm. The EE was turned on to 1500 V
and had a leakage current of 1.465 mA with a inline and ballast resister of 20 kohm and 1 Mohm respectively. In addition to this all of the CB were turned
on to 500V. The voltage on the source tray with all bias items tied together and the voltage was then raised to 30kV in 5kV steps. It was then raised until |
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Tuesday, April 23, 2013, 15:59, Bevan Moss, Conditioning Station, Standard Operation, TM3, N/A, Systems off
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| Both the Cooling Package and Vacuum have been turned off in preparation for the module move tomorrow |
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Tuesday, April 23, 2013, 16:11, Bevan Moss, Conditioning Station, Maintenance, TM3, N/A, Chiller Fault 2
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During Testing it was noticed that Fault 2 was indicated and one of the compressors would not run. Fault 2 does not indicate what the issue was
and during inspection nothing could be detected. It had something to do with TCS:CHILCP3 and possibly CP2. CP1 could still be operated and was controlled
manually to keep the temperature in the correct range. This was not required but it does affect the conductivity. The main power switch on the chiller |
 Monday, May 13, 2013, 14:59, Bevan Moss, Conditioning Station, Standard Operation, TM3, N/A, EL testing
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Bevan Moss wrote:
This morning the Einzel Lens was tested on TM3 as the intention is to reuse this piece of equipment. |
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Monday, May 13, 2013, 15:10, Bevan Moss, Conditioning Station, Standard Operation, TM3, N/A, HV Test All common
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Bevan Moss wrote:
A HV test was conducted yesterday on TM3. There was no target and all items were tied to common |
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Thursday, August 29, 2013, 17:16, Bevan Moss, South Hot-Cell, Repair, TM3, N/A, Heat Shield Repair
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Today Chad entered the south hot cell on work permit 2013-08-29-3 to repair the leaking heat shield line. The heat shield line was removed from
the module and the surfaces cleaned. New C seals and spring were inserted and the line re-attached. During this time Chad also installed the new vacuum
gauge. Grant took video of this work and Keith some pictures. The video and pictures can be found on the M: drive (groups) in the RH folder. The total |
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Friday, August 30, 2013, 10:27, Bevan Moss, South Hot-Cell, Repair, TM3, N/A, Heat Shield Repair
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Bevan Moss wrote:
Today Chad entered the south hot cell on work permit 2013-08-29-3 to repair the leaking heat shield |
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Friday, August 30, 2013, 14:55, Bevan Moss, South Hot-Cell, Repair, TM3, N/A, Heat Shield Repair
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Bevan Moss wrote:
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Wednesday, February 14, 2024, 11:34, Adam Newsome, Spent Target Vault, Standard Operation, , Misc., Three pails moved from main vault to mini vault
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In preparation for F-308 loading, three pails were moved from the main storage vault to the mini storage vault. The following pails were moved:
Pail 270 (C#3)
Pail 276 (UC#39)
Pail 231 (UC#41)
Target Index spreadsheet updated, attached. |
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Tuesday, June 28, 2016, 14:42, Travis Cave, Spent Target Vault, Standard Operation, , Many, Spent target assay.
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The spent target assay were finally started or re-started today. Four targets were done today.
June 29 2016 another four targets were done today.
June 30 2016 all targets have assayed and measured. see the attached PDFs for the results. |
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Monday, March 05, 2018, 13:47, Travis Cave, Spent Target Vault, Repair, , Many, Spent Target Assay
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The spent target assay was aborted today after the first target was finished due to the very old computer that controls the camera and the vault
door effectively died. The vault door had to be closed using the emergency door closing winch which worked so it passed that test. |
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Friday, March 23, 2018, 09:34, Travis Cave, Spent Target Vault, Standard Operation, , Many, Spent Target Assay
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| All targets in the ISAC Spent Target Vault have been either assayed and had field measurement done on them or just measurement if to hot to assay. |
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Monday, December 03, 2012, 19:34, Grant Minor, ITE, Standard Operation, TM4, LpUCx, Argon supply opened for ITE vent
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Around 7pm tonight I opened the main valve approximately 1.5 turns on the Argon bottle used for venting ITE, located in the ISAC electrical room.
The cylinder pressure gauge increased to about 1500 psi. I adjusted the secondary regulator (pressure relief valve) until it read 2psi. I opened the
needle valve in the vent line completely. The pressure on the pressure relief valve dropped slightly and I adjusted it again until it read 2psi. The |
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Wednesday, November 28, 2018, 07:04, David Wang, ITE, Development, TM4, LpTa 56, New high current flexible cables inspection after LpTa#56 beam run.
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| Inspected new high current flexible cables during TM4 disconnection. The new cables and adapters work fine. |
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Tuesday, April 30, 2024, 08:00, Frank Song, South Hot-Cell, Standard Operation, TM4, Lp-Febiad empty, electrical check/leak check
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| David Wang made E/L checking before module moving to ITW. read attachment pls. |
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Tuesday, May 21, 2024, 09:50, David Wang, ITW, Standard Operation, TM4, Lp Febiad empty, Tm4 has been disconnected in ITW.
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| Tm4 has been disconnected in ITW per document 141576. Checklist is done. HS line is purged. |
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Monday, August 17, 2015, 10:44, Anders Mjos, Conditioning Station, Development, TM2, LP-FEBIAD Test Target (empty), Conditioning TM2 Source Tray with FEBIAD test target
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TGHT, TBHT, ANODE and COIL power tested (some amps/volts)
Monday, August 17, 2015, 10:43: BIAS/EL/EE to 15/7.5/1.5 kV
Monday, August 17, 2015, 10:45 : COIL 20A, ANODE 200V |
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