Logbooks Lab Maintenance Evaporator_1 Evaporator_2 Laser cutter Target Production Test-Stand RH-ISAC RH-Cyclotron RH-Meson Hall RH-Beamlines RH-ARIEL
  RH-ISAC, Page 42 of 135  Not logged in ELOG logo
Entry  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 remotely removed from the south hot cell. The drum measured about 20microSv/hr upon removal from the south hot cell.

Entry  Thursday, May 23, 2019, 08:39, Travis Cave, South Hot-Cell, Standard Operation, TM1, no target, Module move 

 TM#1 has been moved from the south hot cell to the northwest silo.

Entry  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 are started.

Entry  Wednesday, May 22, 2019, 11:50, David Wang, ITE, Standard Operation, TM4, , TM2 has been connected in ITE. Ta58#TM2ITE_2019_June_._Conenction_checklist.pdf

TM2 has been connected in ITE. high active water system and vacuum pumps are started. The pumping down on TM2 and ITE is good  so far.

See attachment for connection checklist.

Entry  Wednesday, May 22, 2019, 08:33, Travis Cave, Conditioning Station, Standard Operation, TM1, no target, Module move 

 TM#1 has been moved from the north west silo to the conditioning station for the day it will be moved back to the silo tomorrow morning.

Entry  Friday, May 17, 2019, 16:46, Adam Newsome, Safe Module Parking, Development, , , SMP Controls Installation Update IMG_20190417_100838.jpgIMG_20190417_100843.jpgIMG_20190517_162230.jpgIMG_20190517_162305.jpg

 

The following controls-related items were installed for the SMP project:

- Cable tray

- Main control panel

- Motor starter box

- Wiring from limit switches and rotation motor to main control panel

- Air fittings at supply (quick disconnect)

- Main air supply hose from supply to control panel (quick disconnect)

- Air tubing from lid control valve at control panel to lid cylinders

 

Air fittings stem off existing air supply lines on the South wall, below a manual shutoff valve. A quick disconnect was installed. When SMP is not in use, manual shutoff valve should be left off.

 

Main control panel and motor starter box were mounted on the North wall. Wire duct runs from the main control panel to the grated floor. Cabling/air runs underneath the mezzanine platform, along existing and new cable tray, to the SMP.

 

Cable tray was installed on the South wall, from the corner to the SMP module. A cutout was made to accommodate for existing tubing. An additional ~1 ft. of tray will be added to the end, near the corner, at a future time.

 

Remainder of installation work to be done before commissioning:

- Mount and install new Opto-22 module
- Chain new Opto-22 module to existing one (power, comms) below mezzanine on North wall

Entry  Friday, May 17, 2019, 10:47, Travis Cave, ITE, Standard Operation, TM2, Ta#58, Module move 

 TM#2 with Ta#58 has been moved from the south hot cell to the east target station.

Entry  Thursday, May 16, 2019, 14:35, Travis Cave, South Hot-Cell, Standard Operation, TM2, Ta#58, Electrical Check Ta#58_TM2_SHC_electrical_chk_May_16_2019.pdfElectrical_Chk_TM2_no_target_May_15_2019_SHC.pdf

 Results of the electrical check of TM#2 without target and with the new Ta#58 target.

Entry  Thursday, May 16, 2019, 12:31, chad fisher, South Hot-Cell, Standard Operation, TM2, Ta#58, Ta #58 installed 

Ta #58 has been installed onto TM2. All new silver plated high current fasteners. All torqued to 130 in lbs.

Entry  Wednesday, May 15, 2019, 16:06, Isaac Earle, Safe Module Parking, Development, , , SMP module support flange installed and leak checked 20190515_094730.jpg20190515_094740.jpg20190515_103253.jpg20190515_103824.jpg

The SMP module support flange sub-assembly (IRH1755) was installed today according to drawing IRH1683.  Dow Corning 111 sealing compound was used to keep the o-ring adhered to the lower groove during transportation and installation.  The TCS shield plug (IRH1646) was then installed on the SMP module flange which has vacuum connections for leak checking.  Vacuum was pulled on the SMP vessel using the Varian 979 leak detector.  After approximately 3.5 hours of pumping the test port pressure was at 2.4E-2 Torr and leak rate was 7.9E-8atm*cc/s.  Helium was configured with the regulator set at 10psi and flow rate of >10 bubbles per second in Windex and then applied slowly around the perimeter of the vacuum flange (IRH1686) and it's mating components on both  the top and the bottom.  There was no response on the leak detector indicating the seals on both sides of the module flange are leak tight.

 

20190515_094730.jpg

 

20190515_094740.jpg

 

20190515_103253.jpg

 

20190515_103824.jpg

 

 

 

 

 

Entry  Monday, May 13, 2019, 11:22, David Wang, ITW, Repair, , , ITW entrance module has been connnected. 

Entrance module has been connected back to ITW. Everything is normal.

Entry  Monday, May 13, 2019, 09:55, Travis Cave, ITW, Standard Operation, , , Entrance module move 

 The West Entrance module has been moved from the south hot cell to the west target station.

Entry  Friday, May 10, 2019, 10:23, chad fisher, South Hot-Cell, Repair, , , West Entrance module wire scanner replacement 20190509_085908.jpg20190510_101235.jpg

West entrance module - visible broken or disconnected wire visible on old/existing wire scanner. Wire scanner removed, new one installed.

Entry  Wednesday, May 08, 2019, 10:29, Travis Cave, South Hot-Cell, Standard Operation, , , Entrance module move 

 The entrance module has been moved from the west station to the south hot cell.

Entry  Thursday, May 02, 2019, 09:37, Travis Cave, Spent Target Vault, Standard Operation, , UC#26, Spent Target Move Target_Index_2019-05-02.pdf

 The spent UC#26 target was moved from the south hot cell to the spent target vault. It was place in pail #209 and put in spot 1A in the vault and was 2.42mSv/hr upon removal from the south hot cell.

Entry  Wednesday, May 01, 2019, 10:45, Travis Cave, South Hot-Cell, Standard Operation, TM4, no target, Electrical Check TM4_elec_chk_no_tgt_shc_may_1_2019.pdf

 Electrical check of the TM#4 with no target attached at the south hot cell before being moved to the south west silo.

Entry  Wednesday, May 01, 2019, 09:34, Travis Cave, South Hot-Cell, Standard Operation, TM4, no target, Module move 

 TM#4 has now been moved to the south west silo.

Entry  Wednesday, May 01, 2019, 07:49, chad fisher, South Hot-Cell, Standard Operation, TM4, UC#26, UC#26 removal 20190501_072940[1].jpg

UC#26 has been removed from TM4.

Entry  Tuesday, April 30, 2019, 11:19, Travis Cave, South Hot-Cell, Standard Operation, TM4, UC#26, Electrical Check Elec_CHk_UC26_SHC_post_beam.pdf

 Electrical check of TM#4 with UC#26 post beam at the south hot cell. See attached.

Entry  Tuesday, April 30, 2019, 08:59, Travis Cave, South Hot-Cell, Standard Operation, TM4, UC#26, Module move 

 TM#4 with UC#26 has been moved from ITE to the south hot cell.

ELOG V2.9.2-2455