 Monday, December 16, 2024, 12:15, Aaron Schmidt, Completed, , Q4 - 2024 Ball Mill Calibration & Inspection 
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Fritsch Pulverisette 5 Ball Mill status:
Monday, December 16, 2024, 12:12:
SN 05.6010 / 03005: Inspected. Ok. |
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Thursday, November 21, 2024, 11:48, Aaron Schmidt, , , Change glove on Ar Glove box (2)
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Thursday, November 21, 2024, 11:46: 2 Glovebox gloves were changed. The far right glove & the far left glove.
No contamination was found on the sealing edges of the glove box. Both old gloves were placed in bags & placed in the alpha waste bin.
Work Permit: |
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Tuesday, October 15, 2024, 09:21, Darwin Ortiz Rosales, Fixed, , Hotlab glovebox catalyst regeneration
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Tuesday, October 15, 2024, 09:22
The glovebox catalyst was regenerated. No issues. Removed TCE and PVB from inside the glovebox. These were vestiges from the
previous UCx production process. |
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Thursday, August 01, 2024, 15:03, Darwin Ortiz Rosales, , ,
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Ultrasonicator in Cold Lab: The ultrasonicator cooling lines and their operation was checked. The functionality of the probe and operation
software was checked. Visual inspection of probes and water receptacle showed good operational condition. |
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Thursday, August 01, 2024, 15:01, Darwin Ortiz Rosales, , , EVAP1 and EVAP2 Inspection and Maintenance
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Thursday, August 01, 2024, 14:56
EVAP1: Checked seal and no visible deterioration was observed. Oil level in roughing pump was good. Circulated argon to observe
functionality of the gloves and to check appropriate gas flow. |
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Thursday, July 11, 2024, 13:40, Aaron Schmidt, , , Q2 - 2024 Ball Mill Calibration & Inspection
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Fritsch Pulverisette 5 Ball Mill status:
Thursday, July 11, 2024, 13:39:
SN 05.6010 / 03005: Inspected. Ok. Was dirty inside. Cleaned. |
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Thursday, June 20, 2024, 13:33, Darwin Ortiz Rosales, Fixed, , Glovebox inspection ISAC1 B1 L06
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Thursday, June 20, 2024, 13:28
All lines, pump, blower, were found in working condition. From a previous issue with corrosion
of lines connecting pumps, it is recommended that we check the ability of the pump to achieve full vacuum during inspections. Currently full vacuum |
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Monday, April 15, 2024, 10:52, Aaron Schmidt, Fixed, , Ar Glove box RP swapped.
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Monday, April 15, 2024, 10:50: The old IDP15 RP was not pumping the antechamber down properly. An exchange IDP15 pump is loaned to us from vacuum
group. Once the tip seals on it are replaced, we will swap it again.
Applicable work permit: I |
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Wednesday, March 27, 2024, 13:42, Keyur Chauhan, , , Actinide Mass Balance Calibration ISAC-I B1 Hot Lab
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ISAC-1 B1 Hot Lab actinide mass balance calibration was carried
out on March 27, 2024, at 11:10 a.m. with an accuracy of 0.00%. |
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Tuesday, March 12, 2024, 15:21, Darwin Ortiz Rosales, Fixed, , Glovebox regeneration and O2 sensor replacement(B1 L06, Hotlab)
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Tuesday, March 12, 2024, 15:21
Hotlab ISAC1 B1
Normal
0
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Friday, February 09, 2024, 11:01, Aaron Schmidt, , , Laser cutter inspection
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| Friday, February 09, 2024, 11:01: Epilog laser cutter operates. OK |
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Friday, January 19, 2024, 10:20, Darwin Ortiz Rosales, Fixed, , Glovebox regeneration (B1 L06, Hotlab)
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Friday, January 19, 2024, 10:19
This is a belated entry. The regeneration was performed successfully on December 20th, 2023. |
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Friday, January 19, 2024, 10:18, Darwin Ortiz Rosales, Fixed, , Inspection of Glovebox inside B1 L06 (hotlab)
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Friday, January 19, 2024, 10:10
This is a belated entry. The inspection was performed on December 19, 2023. A leak on one of the lines from the regulator (regeneration
gas) was fixed. No other issues were found. |
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Tuesday, December 12, 2023, 13:12, Aaron Schmidt, , , Q4 - 2023 Ball Mill Calibration & Inspection
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Fritsch
Pulverisette 5 Ball Mill status:
Tuesday, December 12, 2023, 13:11: |
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Thursday, November 30, 2023, 10:03, Aaron Schmidt, Fixed, , Ar Glove box - Blower / solenoid fix
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On November 10th / 11th a site wide power outage occured. Once power was restored, the Ar glove box had intermittent issues with the solenoids
& blower. The blower did not start & the solenoids often got stuck or ceased operating.
Yesterday Randy B inspected the connections to see if they were receiving enough power. It was good from the main plug-in, through to the PLC, |
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Tuesday, August 01, 2023, 12:31, Darwin Ortiz Rosales, , , Evap1 and Evap2 Inspection and Maintenance
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Evap1: Cleaned and checked seals. Oil level could not be clearly determined, but are consulting with pump group to check.
Evap2: Cleaned and checked seals. |
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Friday, June 30, 2023, 12:21, Aaron Schmidt, , , Q2 - 2023 Ball Mill Calibration & Inspection
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Fritsch Pulverisette
5 Ball Mill status:
Friday, June 30, 2023, 12:20: |
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Tuesday, June 20, 2023, 15:11, Darwin Ortiz Rosales, Fixed, , Inspection ISAC 1 B1 L06 Glovebox
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On Monday June 19th, the Glove box was inspected. Gas lines, solenoids, pump, argon usage, state of gloves and gas levels were checked.
The only note is that we have one pair of spare gloves for the glove box and we don't have a spare for the Evap1 glove box. We will try to
order spare for the Evap1 glove box. |
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Tuesday, April 18, 2023, 17:40, Keyur Chauhan, Fixed, 1, Actinide Mass Balance Calibration
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| ISAC-1 B1 Hot Lab actinide mass balance calibration was carried out on April 18, 2023, at 10:40 a.m. with an accuracy of 0.01%. |
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Thursday, February 02, 2023, 10:30, Aaron Schmidt, , , Eyewash & Shower Station OK
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| Thursday, February 02, 2023, 10:14: Cold Lab Eyewash & shower station ran. Ok. |
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