| ID |
Date |
Author |
Category |
Type |
Module |
Target/Number |
Subject |
Text |
 |
|
1862
|
Thursday, January 24, 2019, 10:34 |
David Wang | ITW | Maintenance | | | Changed 24VDC plugs of TP solenoid valves in ITW | 3 damaged 24VDC plugs of TP solenoid valves
are replaced. Inspected other plugs. All
of them are in good condition now. |
|
|
1868
|
Friday, February 15, 2019, 12:05 |
David Wang | ITE | Maintenance | TM4 | | ITE annual vacuum leak check. | Helium pressure test on all water lines:
70psi , 3 minutes. HS has a quick response
to 9Xe-9atm.cc/sec for 20 seconds. No response |
|
|
1869
|
Friday, February 15, 2019, 12:09 |
David Wang | ITE | Maintenance | TM4 | | ITE water system maintenance. | The ITE water system maintenance job is
done. Changed all paddle wheels and coils
on ITE flow sensors. All using water poly-tubes |
|
|
1894
|
Monday, March 18, 2019, 07:25 |
David Wang | Conditioning Station | Maintenance | TM3 | | TCS vacuum pumps have been stopped. | The TCS will be vented soon for TM2
move. |
|
|
1908
|
Thursday, April 18, 2019, 10:04 |
Travis Cave | South Hot-Cell | Maintenance | | Ta#50, SiC#34, Ta#46, Ta#47, and Ta#45 | Target transfer from old pail to new pail. | Targets Ta#50 and SiC#34 have been
transferred from their old pails to new ones.
Ta#50 was done on April 12th 2019 it was |
|
|
1928
|
Wednesday, May 22, 2019, 11:52 |
David Wang | Conditioning Station | Maintenance | TM1 | | TM1 inpsection. | TM1 shielding plates and their holding
bolts are inspected. No corrosion.
TM1 is located at TCS now. Both TP1 and TP2 |
|
|
1930
|
Thursday, May 23, 2019, 11:22 |
Travis Cave | South Hot-Cell | Maintenance | | | Removing garbage from the south hot cell. | A 55 Gal. drum was remotely lowered
into the south hot cell. It was then filled
with compressable waste. Then the drum was |
|
|
1936
|
Monday, June 10, 2019, 08:26 |
Carla Babcock | Conditioning Station | Maintenance | TM4 | No target | Ramping voltage on TM4 w/o source tray | TM4 in conditioning station with no source
tray, extraction electrode set to HV bias.
Brought up to 30kV over the weekend by ISAC |
|
|
1938
|
Monday, June 10, 2019, 16:22 |
Carla Babcock | Conditioning Station | Maintenance | TM4 | No target | Ramping V on TM4, no HV cover in TH | Ramped down the bias so David could remove
the HV cover and lock out the target hall.
Ramped back up to BIAS / EL = 50kV |
|
|
1939
|
Monday, June 10, 2019, 18:12 |
Carla Babcock | Conditioning Station | Maintenance | TM4 | No target | Attempt to push bias > 56kV | Monday, June 10, 2019, 16:59 : TM4 back
up to BIAS / EL = 56.1kV / 29.5kV
Monday, June 10, 2019, 17:14 : After |
|
|
1940
|
Wednesday, June 12, 2019, 08:56 |
Carla Babcock | Conditioning Station | Maintenance | TM4 | No target | More TM4 conditioning without source tray | The conditioning station was ramped down
overnight and David ramped it back up this
morning. Currently trying to get it to sit |
|
|
1993
|
Tuesday, October 01, 2019, 09:23 |
Don Jackson | ITE | Maintenance | TM2 | ZrC #8 | 60KV Common Connections | 1 Jumpers between 60KV common and FEBIAD
lines were connected in an unusual way.
This should of had no impact on the ZrC run |
|
|
2020
|
Thursday, October 31, 2019, 10:17 |
David Wang | Assembly/Bench Test | Maintenance | TM2 | | Febiad target gas line leak check. | Feibiad gas line for ITE and its adapter
fittings for TM2 are tested today by installing
them on a dummy water stem. No leak on VCO |
|
|
2052
|
Monday, January 27, 2020, 10:40 |
David Wang | Cooling | Maintenance | | | ITE/ITW supply water presuure on dump circuits. | With both stations in operation,ITE dump
supply gauge reading is 27 psi. ITW is 20
Psi. I adjusted ITW dump pressure to |
|
|
2064
|
Thursday, February 06, 2020, 13:32 |
Adam Newsome | South Hot-Cell | Maintenance | TM4 | | TM4 moved from Conditioning Station to South Hot Cell | TM4 was moved from conditioning station
to south hot cell in preparation for wiring
replacement. No target. |
|
|
2073
|
Thursday, February 27, 2020, 16:08 |
Anders Mjos | North Hot-Cell | Maintenance | | | Hot Cell Entry | Chad entered the NHC today to tighten set-screws
on both slave side manipulators and re-align
the West side slave. Work took place using |
|
|
2081
|
Wednesday, March 11, 2020, 10:39 |
Travis Cave | ITE | Maintenance | | | Entrance module move | The entrance module has been moved
to the east station to the south hot cell
for inspection from the turbo pump explosion. |
|
|
2090
|
Thursday, March 19, 2020, 15:48 |
Anders Mjos | Conditioning Station | Maintenance | | | Filter replacement in water system March 5th | Filters were replaced by Curtis von Cube
on March 5th. See work permit for details
I2020-03-05-5 |
|
|
2091
|
Friday, March 27, 2020, 08:45 |
Matthew Gareau | North Hot-Cell | Maintenance | | | Issues with the manipulators | This is a link to all of the issues
with the NHC manipulators that I know of
|
|
|
2093
|
Wednesday, May 20, 2020, 13:19 |
David Wang | ITE | Maintenance | | | Restart of ITE turbo pumps. | PLC6 drop out in weekend caused the ITH
MP1 and MP1s stopped. ITE turbo pumps were
running still after that. Without back up |
|