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Event details
Voyage: | IN2019_E01 [details] |
Subject: | Annual maintenance |
When: | 2019-07-21 15:00:00 UTC - entered into Elog/Everlog as 2019-07-21 15:00:00 |
Log: | in2019_e01_Atmospherics |
Equipment: | CPC 3772
Condensation Particle Counter (TSI 3772) [view] |
Position: | Position not recorded in Elog/Everlog. |
Action: | Maintenance |
Encoding: | HTML |
Maintenance on the CPC including: | |
Comments: | Maintenance on the CPC including: - Butanol fill filter replacement, including regeneration of the old filter after ultrasonic bath - Nozzle and OPC clean. Nozzle was pretty clean. OPC had a bunch of white stuff in it which was cleaned out with a Q-tip and water. Noted there was a bit of uneven grease on the o-ring between the column and OPC. - Inspected internal plumbing - all connections were good, and no butanol was in the wrong lines. - Wick was removed and dried overnight in the fume cupboard, reinstalled the next morning all good. |