| ID |
Date |
Author |
Category |
Type |
Module |
Target/Number |
Subject |
Text |
 |
|
1669
|
Thursday, December 21, 2017, 15:11 |
Anders Mjos | Conditioning Station | Maintenance | | | Powered down devices | Powered down mechanical pumps in ISAC-I
Experimental hall, vacuum gauge and turbo
pump controllers in ISAC-I B2 North Hot Cell |
|
|
1671
|
Tuesday, January 02, 2018, 10:46 |
David Wang | ITE/ITW Cooling | Standard Operation | | | Start High active water system. | High active water system was
checked before restart. A small water leak
on resin can supply valve was found. It is |
|
|
1673
|
Tuesday, January 02, 2018, 14:47 |
Anders Mjos | Conditioning Station | Standard Operation | | | Pumping on secondary vacuum | Tuesday, January 02, 2018, 14:45: TP1S
started |
|
|
1674
|
Tuesday, January 02, 2018, 15:17 |
Anders Mjos | Conditioning Station | Maintenance | | | Tested chiller | Tested all 3 compressors and MP2 |
|
|
1675
|
Thursday, January 04, 2018, 13:28 |
Anders Mjos | Conditioning Station | Maintenance | | | Troubleshooting IG1S | TCS:IG1S is reporting vacuum levels that
seem to be too low (1E-10 to 1E-8 Torr).
The gauge was connected to the controller |
|
|
1676
|
Tuesday, January 16, 2018, 06:50 |
David Wang | ITE/ITW Cooling | Standard Operation | | | Field measurement on old resin tank in silo | The old resin tank has been stored in silo
since last year March. Without crane
the tank up, We use the pole monitor measured |
|
|
1678
|
Wednesday, January 17, 2018, 06:51 |
David Wang | Conditioning Station | Standard Operation | | | Stop TCS vacuum pumps | I stopped TCS vacuum pumps for coming TM3
move. |
|
|
1684
|
Wednesday, January 31, 2018, 10:32 |
David Wang | Crane | Standard Operation | | | Target Hall crane annual inspection. | Gordon crane technician Tom finished annual
TH crane inspection today. Everything is
normal. The main hoist brake gaps are checked |
|
|
1689
|
Wednesday, February 28, 2018, 14:47 |
David Wang | ITE | Standard Operation | | | leak check ITE primary and secondary vacuum vessel. | 2018-02-27: Anders and I finished leak
check on ITE primary and second vacuum vessel
seals. LD connected to ITE BV2 valves between. |
|
|
1690
|
Monday, March 05, 2018, 13:47 |
Travis Cave | Spent Target Vault | Repair | | Many | Spent Target Assay | The spent target assay was aborted
today after the first target was finished
due to the very old computer that controls |
|
|
1692
|
Wednesday, March 07, 2018, 10:18 |
David Wang | ITW | Standard Operation | | | Oil leak on target station vacuum primary back pump. | I can not see oil in sight window of the
primary pump during visual inspection. The
aluminum tray underneath the pump is filled |
|
|
1693
|
Wednesday, March 07, 2018, 10:36 |
David Wang | ITE/ITW Cooling | Development | | | HALCW resin can flow meter replacment | HALCW resin can flow meter replacement
is done. Less that 100 mL water was drained
to a small tray during the job. RPG checked |
|
|
1694
|
Thursday, March 08, 2018, 14:10 |
David Wang | ITW | Maintenance | | | Two small water leak has been found in ITW. | Two small water leaks have been found on
ITW High active water system. One is from
an unused 1/4" copper valve stem. another |
|
|
1695
|
Friday, March 23, 2018, 09:34 |
Travis Cave | Spent Target Vault | Standard Operation | | Many | Spent Target Assay | All targets in the ISAC Spent Target
Vault have been either assayed and had field
measurement done on them or just measurement |
|
|
1696
|
Thursday, April 05, 2018, 11:29 |
David Wang | ITW | Maintenance | | | ITH MP1 replacement | ITH MP1 is replaced today with a new style
pump.The new pump is 0.75 inch higher than
old pump on inlet and exhaust so a new solid |
|
|
1697
|
Monday, April 09, 2018, 06:36 |
David Wang | ITW | Standard Operation | | | ITW Turbo -pumps switch off | I asked MCR to switch off ITW TP3,4 TP1s,2s
this morning. |
|
|
1700
|
Monday, April 16, 2018, 14:51 |
Travis Cave | Spent Target Vault | Standard Operation | | Ta#55 | Spent Target Move | Ta#55 has been moved from the south
hot cell to the spent target vault. It was
30.4mSv/hr upon removal from the hotcell, |
|
|
1701
|
Tuesday, April 17, 2018, 11:05 |
David Wang | ITW | Repair | | | Disconnect ITW entrance module | ITW entrance module has been disconnected.
All connections are labelled before or during
disconnection. The 24VDC electrical plug |
|
|
1702
|
Thursday, April 19, 2018, 10:27 |
Travis Cave | ITW | Maintenance | | | Entrance module move | The west entrance module has been
moved from the west target station to the
silo. |
|
|
1703
|
Friday, April 20, 2018, 15:33 |
Keith C Ng | ITW | Repair | | | ITW beam tube repair job | 2A2 window has been removed from ITW and
beamlines has removed the beamtube from the
penetration. The penetration has been sealed |
|