| ID |
Date |
Author |
Category |
Type |
Module |
Target/Number |
Subject |
Text |
 |
|
1592
|
Wednesday, August 02, 2017, 15:41 |
Keith C Ng | Assembly/Bench Test | Development | | | spare source tray build | After re zeroing alignment telescope to
master jig and adjusted parts into place:
|
|
|
1594
|
Thursday, August 03, 2017, 17:08 |
Anders Mjos | Conditioning Station | Repair | TM2 | | Power bump | Thursday, August 03, 2017, 17:08:
Restarting vacuum and water system |
|
|
1596
|
Wednesday, August 09, 2017, 16:39 |
Isaac Earle | North Hot-Cell | Development | | | NHC drain line into sump identified | The NHC drain line was tested by
pouring approximately 10 gallons of water
through the drain grate at the base of the |
|
|
1599
|
Tuesday, August 15, 2017, 12:10 |
Isaac Earle | North Hot-Cell | Development | | | ISAC Active Sump low water level measured | The ISAC active sump in the Active Service
Room (#002 on B2 level) was pumped out yesterday
using the standard procedure (Section 5.5.2 |
|
|
1600
|
Thursday, August 17, 2017, 14:38 |
Isaac Earle | North Hot-Cell | Development | | | 4/6 NHC roof blocks installed | Roof blocks IRH1641, IRH1642, IRH1643,
and IRH1644 have been fully assembled, labeled,
and installed as per drawing IRH1652. Fabrication |
7x |
|
1601
|
Friday, August 25, 2017, 16:33 |
Anders Mjos | Conditioning Station | Repair | | | Testing HV after cooling line repair | The BIAS voltage was brought up to
70 kV today and held there for 1h. No sparking
observed. |
|
|
1606
|
Tuesday, August 29, 2017, 08:59 |
David Wang | Conditioning Station | Standard Operation | TM4 | | TM4 HS line leak checks | TM4 HS line leak checks are done, at SHC
and TCS. SHC: Helium spray. TCS: Helium
pressurize 70psi. LD base LR 0.0 X |
|
|
1607
|
Tuesday, August 29, 2017, 09:01 |
David Wang | Conditioning Station | Standard Operation | TM4 | | TM4 has been connnected at TCS. | TM4 has been connected at TCS. TCS water
system has been started for TM4. TM4 and
TCS vacuum pumping down is good so far. |
|
|
1609
|
Tuesday, September 05, 2017, 06:33 |
David Wang | Conditioning Station | Standard Operation | TM4 | | Turned off TCS water system and vacuum system. | Argon vent and disconnect TM4 at TCS. |
|
|
1612
|
Friday, September 08, 2017, 14:08 |
David Wang | Conditioning Station | Repair | TM3 | | TCS and TM3 | TM3 is located at TCS and it is pumping
down now. TCS water system has been started.
All TCS water lines for TM3 module internal |
|
|
1613
|
Wednesday, September 13, 2017, 10:05 |
David Wang | Conditioning Station | Repair | TM3 | | Switch off TCS water system and vacuums | Preparing vent the TCS/TM3. We will remove
TM3 service tray cover plate after
venting. |
|
|
1614
|
Wednesday, September 13, 2017, 16:05 |
David Wang | Conditioning Station | Repair | TM3 | | remove Tm3 service tray cover plate | TM3 service tray cover plate has been removed.
It is bagged and placed to TH b2 level south
wall beside the silo. |
|
|
1615
|
Wednesday, September 13, 2017, 16:13 |
David Wang | Conditioning Station | Repair | TM3 | | TCS turbo pumps are started. | TCS and TM3 all vacuum pumps are started.
Everything is fine. |
|
|
1617
|
Tuesday, September 19, 2017, 10:40 |
chad fisher | South Hot-Cell | Maintenance | | | South East Manipulator Maintenence | Entered hot cell to preform replacement
of slave tong cable. Existing cable shows
no signs of wear so it has been re-installed. |
|
|
1619
|
Wednesday, September 20, 2017, 13:38 |
chad fisher | South Hot-Cell | Repair | TM2 | | TM2 Insulator replacement | Broken insulators ITD0053 and ITD0054 have
been uninstalled from TM2. |
|
|
1621
|
Thursday, September 21, 2017, 12:07 |
chad fisher | South Hot-Cell | Repair | TM2 | | Insulator Replacement | Insulators ITD0053 and 54 have been replaced.
All fasteners torqued to 56 in lbs.
|
|
|
1622
|
Thursday, September 21, 2017, 16:26 |
Anders Mjos | South Hot-Cell | Standard Operation | TM2 | | Inspection of Source Tray | Chad and Anders inspected the Source Tray
today using the camera in the hot cell. A
dark spot was observed on one of the four |
|
|
1624
|
Friday, September 22, 2017, 12:13 |
David Wang | South Hot-Cell | Maintenance | TM2 | | TM2 service cap inside inspection. | Two side panels on TM2 service cap were
removed for TM2 service cap inside inspection.
A piece of cable tie was found inside cap |
|
|
1625
|
Friday, September 22, 2017, 14:15 |
chad fisher | South Hot-Cell | Repair | TM2 | | TM2 containment box off | TM2 containment box has been removed. Found
a piece of capton tape or tubing under table
(see picture). |
|
|
1629
|
Thursday, September 28, 2017, 10:50 |
David Wang | Conditioning Station | Standard Operation | TM2 | | Helium pressure test on TM2 window and HS water lines at TCS. | I did helium pressure test on TM2
containment box window and HS line at TCS.
@ 70psi helium for 3 minutes, HS:2.2XE-7 |
|