| ID |
Date |
Author |
Category |
Type |
Module |
Target/Number |
Subject |
Text |
 |
|
1778
|
Friday, September 07, 2018, 10:47 |
David Wang | ITE | Repair | TM4 | UCx24 | TM4 TP2 replacement | 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. |
|
|
1792
|
Tuesday, September 25, 2018, 07:54 |
David Wang | Conditioning Station | Repair | TM3 | | TM3 is connected for HV test at TCS. | water loops are by passed on top. All bias,
EE, and EL are tied together. Started
water system. |
|
|
1795
|
Wednesday, September 26, 2018, 07:14 |
David Wang | Conditioning Station | Repair | TM3 | | TM3 HV test at TCS. | 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. |
|
|
1801
|
Tuesday, October 09, 2018, 12:32 |
David Wang | Conditioning Station | Repair | TM4 | | TM4 steers 4 pin feedthrough CF flange | TM4 Steers 4 pin feedthrough CF flange
is replaced due an inside feed through insulator
broken. CF 25 cooper seal is replaced with |
|
|
1805
|
Monday, October 22, 2018, 14:05 |
Travis Cave | ITW | Repair | | | Module move | ITW Exit #2 has been moved from the
west station to the south hot cell for a
bellows repair. |
|
|
1807
|
Tuesday, October 23, 2018, 10:53 |
chad fisher | South Hot-Cell | Repair | | | Exit 2 East | Cover 1 was removed from the exit module.
Confirmed with David that the actuator rod
that needed to be disconnected was the far |
|
|
1809
|
Thursday, October 25, 2018, 11:03 |
chad fisher | South Hot-Cell | Repair | | | Exit 2 West | Actuator arms, lemos, lemos and banana
plug block have been disconnected in preparation
for raising of the service tray. Aaron has |
8x |
|
1811
|
Monday, October 29, 2018, 10:43 |
David Wang | Conditioning Station | Repair | | | ITW exit 2 leak check at TCS. | I did a leak check this morning on exit
2 module at TCS. LD base leak rate
is 4.00XE-9atm.cc/sec, Base pressure is 0.00 |
|
|
1821
|
Wednesday, November 14, 2018, 16:10 |
Anders Mjos | ITW | Repair | TM2 | UC#25 | ITW:FC5 safety signal troubleshooting | Measured resistance on safety limit switches
for FC5 on Exit Module 2. Determined that
the in connected signal did not work (shows |
|
|
1824
|
Thursday, November 22, 2018, 08:55 |
Anders Mjos | ITW | Repair | TM2 | UC#25 | ITW:FC5 safety signal limit switch installed | Yesterday Diagnostics group installed a
temporary external limit switch to provide
the in signal to the safety system. |
|
|
1826
|
Monday, November 26, 2018, 12:19 |
chad fisher | North Hot-Cell | Repair | | | East Manipulator | In preparation for removing the slave for
replacement I discovered that the timing
screw in the handle cable drum (master side) |
|
|
1837
|
Friday, December 07, 2018, 08:47 |
chad fisher | North Hot-Cell | Repair | | | North hot cell spare slave repair | The tong cable on the spare north hot cell
slave has been repaired. Slave came from
the factory with the tong cables straddling |
|
|
1838
|
Friday, December 07, 2018, 10:37 |
chad fisher | North Hot-Cell | Repair | | | Ariel connector test | Completed testing of connectors for Ariel
using the north hot cell.
Video can be found on docushare; |
|
|
1844
|
Thursday, January 03, 2019, 13:30 |
David Wang | ITW | Repair | | | ITH:MP1 | ITH:MP1 inlet pressure showed 10torr after
power outage during holiday. All ITE/W turbo-pumps
were tripped because of it. Removed one shielding |
|
|
1845
|
Thursday, January 03, 2019, 13:41 |
David Wang | Crane | Repair | | | Target hall crane PLC issue. | Target hall crane did not work properly
after power outage during Christmas time.
The only movement could be operated is crane |
|
|
1852
|
Wednesday, January 09, 2019, 13:29 |
David Wang | ITW | Repair | | | ITH:MP1 | ITH: MP1 has been replaced due to its poor
performance. Its motor and power cable
are taken out and reused on new pump. Vacuum |
|
|
1863
|
Monday, January 28, 2019, 10:41 |
David Wang | Conditioning Station | Repair | TM2 | | TM2 water lines helium pressure test at TCS | leak detector base LR: 0.0Xe-9atm.cc/sec.
helium 70 psi. test time : 3 minutes for
each circuit.The results in atm.cc/sec are |
|
|
1870
|
Tuesday, February 19, 2019, 10:20 |
chad fisher | South Hot-Cell | Repair | TM2 | | Containment box removed | Containment box has been removed from TM2
in preparation for source tray removal. I
will walk Aaron through removal of the optics |
|
|
1871
|
Tuesday, February 19, 2019, 11:56 |
chad fisher | South Hot-Cell | Repair | TM2 | | Optics tray removal | Aaron has removed the optics tray in TM2
in preparation for source tray removal. |
|
|
1872
|
Wednesday, February 20, 2019, 09:07 |
chad fisher | South Hot-Cell | Repair | TM2 | | Module side waterblock jig | I have installed the module side water
block jig. |
|