Installed new UPS
Replaced O3 instrument- we will troubleshoot cyclical noise in the lab
Small amount of water in trap 2
Thursday, May 31, 2018
Wednesday, May 16, 2018
20180515 Site visit - Velasco
12psi 1650psi
NOx alarm pressure
No condensation in lines
Empty trap #2
Tried to figured out what is causing noise on the O3 instrument. Noise went away while I was at the site but it came back a few hours later.
Insulated lines to prevent condensation.
NOx alarm pressure
No condensation in lines
Empty trap #2
Tried to figured out what is causing noise on the O3 instrument. Noise went away while I was at the site but it came back a few hours later.
Insulated lines to prevent condensation.
Wednesday, May 9, 2018
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