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Event details
Voyage: | IN2021_V04 [details] |
Subject: | Butanol Catchpot over flowed and contaminated MFC |
When: | 2021-07-23 07:58:35 UTC - entered into Elog/Everlog as 2021-07-23 07:58:35 |
Log: | in2021_v04/Atmospherics |
Equipment: | CPC 3750
Condensation Particle Counter (TSI 3750) [view] |
Position: |
Latitude: -35.421 Longitude: 115.579
- entered into Elog as 35 25.26 S, 115 34.74 E |
Action: | Fault |
Encoding: | HTML |
Comments: | Catchpot overflowed and there was butanol in the exhaust tube and MFC. MFC and exhaust tubes were cleaned out and flow adjusted with Gilibrator - MFC setpoint changed to 0.7 lpm which measured 1015ccm with the GiIlibrator. I checked again around half an hour later and the catchpot was half full! maybe the instrument is flooded? I shut it down for now because it is too rough to be in the Aerosol Lab. |