ID |
Date |
Author |
Category |
Type |
Module |
Target/Number |
Subject |
Text |
 |
|
2438
|
Thursday, May 04, 2023, 07:14 |
David Wang | Safe Module Parking | Standard Operation | TM4 | | SMP vacuum pumpimg down is stopped. | SMP vacuum pumping down is stopped.
SMP and TM4 venting to atmosphere will be
started soon. |
|
|
2437
|
Wednesday, May 03, 2023, 13:22 |
David Wang | ITE | Standard Operation | | | Argon vented ITE station. | Argon vented ITE station. ITEVV1S and ITGT
SV3 were closed after venting. |
|
|
2436
|
Wednesday, May 03, 2023, 11:04 |
Adam Newsome | Crane | Maintenance | | | Pail Handling Tool - Annual Inspection | The pail handling tool which is used to
move 5 gallon pails around the target hall
was inspected by A. Newsome, N. Jorgenson, |
|
|
2435
|
Tuesday, May 02, 2023, 17:18 |
David Wang | ITE | Standard Operation | | | ITE 4 turbopumps are started for preoperation check. | ITE TP3,4, 1S,and 4S were started successfully
this afternoon. All pump current draws
were below 1.5A . IG1S was switched on. I |
|
|
2434
|
Friday, April 28, 2023, 21:39 |
David Wang | Conditioning Station | Standard Operation | | | TCS cooling water system was started and tested this Wednesday | TCS cooling water system was started and
tested this Wednesday. Chiller compressor
2 and 3 was in operation cycle twice without |
|
|
2433
|
Monday, April 24, 2023, 10:18 |
David Wang | Cooling | Maintenance | | | HALCW flowmeter transmotters inspetion and calibration. | ITW, ITE, ITW +ITE total , and low active
cooling water return flow meter transmitters
are inspected and calibrated. Result: |
|
|
2432
|
Tuesday, April 18, 2023, 07:28 |
chad fisher | North Hot-Cell | Maintenance | | | NHC entry summary | NHC was entered on April 17, 2023 for inspection
and maintenance. Summary :
Compressible and non-compressible |
|
|
2431
|
Friday, April 14, 2023, 10:01 |
Adam Newsome | Assembly/Bench Test | Repair | | | Assaying Turntable Repair | The spent target assaying turntable was
repaired. It was tested today with a load
exceeding the maximum it would need to handle |
|
|
2430
|
Tuesday, April 11, 2023, 11:35 |
chad fisher | North Hot-Cell | Standard Operation | | | NHC fields post sample removal | The fields in the NHC after removal of
Ferran's graphite sample is 238 uSv/h. This
again seems to emanate for the items in the |
|
|
2429
|
Monday, April 03, 2023, 07:55 |
chad fisher | North Hot-Cell | Standard Operation | | | NHC, SHC field check | NHC is 1.26 mSv/h inside approximately
.5m from table surface, between manipulators
|
|
|
2428
|
Thursday, March 30, 2023, 14:29 |
Frank Song | ITE/ITW | Development | | | Preparation of target stations for FEBIAD runs | Helium cylinder and Argon cylinder
are installed in both ITE/ITW faraday cages
, regulator for outlet pressure are not set |
|
|
2427
|
Monday, March 13, 2023, 11:25 |
Carla Babcock | ITE/ITW | Development | | | 10kOhm resistors installed in ITE/ITW faraday cages | On Sept. 14 2022, a 10kOhm 30W resistor
was installed in each target station faraday
cage, in line with the HV bias supply. This |
|
|
2426
|
Wednesday, March 08, 2023, 13:57 |
David Wang | Cooling | Standard Operation | | | HALCW ITC:MP1/MP2 pump and motor temerature measurements | HALCW ITC:MP1/MP2 pump and motor temperature
measurements result:
MP1: pump discharging port: |
|
|
2425
|
Wednesday, March 08, 2023, 09:19 |
David Wang | Cooling | Standard Operation | | | HALCW ITC:MP1/MP2 motor phase current measurement. | HALCW ITC:MP1/MP2 motor phase current measurement
is done by Joel from electrician group. MP1:17.1A/17.2A/16.7A.
MP2: 17.9A/17.9A/17.3A. 19.5A |
|
|
2424
|
Wednesday, March 08, 2023, 06:32 |
David Wang | Cooling | Maintenance | | | HALCW flow sensors replacement. | HALCW flow sensors replacement job is done.
All ITE/ITW(except ITE HS) return line water
flow sensors including paddle wheels and |
|
|
2423
|
Tuesday, March 07, 2023, 10:37 |
chad fisher | North Hot-Cell | Repair | | | Spare Telemanipulator: Y-Motion Linear Actuator Repair |
|
|
|
2422
|
Monday, March 06, 2023, 11:31 |
Adam Newsome | North Hot-Cell | Repair | | | Spare Telemanipulator: Y-Motion Linear Actuator Repair | The linear actuator used for the Y-motion
motor assistance on the spare telemanipulator
was replaced and tested. It was observed |
|
|
2421
|
Wednesday, March 01, 2023, 10:01 |
David Wang | ITE/ITW | Development | | | vacuum pit ventilation upgrade. | vacuum pit ventilation upgrade was done
last week. The jobs include: installed two
industrial cooling fans. One |
|
|
2420
|
Wednesday, March 01, 2023, 09:34 |
David Wang | Cooling | Maintenance | | | Visual inspection of HALCW for possible small water leak or drip. | I visually inspected HALCW system including
water station section, both target pits,
and de-ionizer system. No small leak |
|
|
2419
|
Wednesday, March 01, 2023, 09:27 |
David Wang | Cooling | Maintenance | | | Two filters on HALCW resin circuit have been replaced. | Two filters on HALCW resin circuit have
been replaced. O-ring 235# were changed on
both filter cartridge houses. 25micron |
|