20191009 AC Inspection

Came to inspect AC for issues, was blowing hot air, controls were set to hottest setting. AC was switched back to coldest setting and began blowing cool (not cold) air. Eugenia said that it should be blowing very cold air on coldest setting, likely we will be replacing the AC. Computer was restarted for windows update. Spare teflon filters are empty but that is ok because site will be shut down before needing to change them.

20191004 Site Visit

No condensation/ dirt in lines
Changed charcoal canister in back
No water in the traps
NO alarms
Pumps running
Out flow: 12 psi
Cylinder pressure: 1400 psi
No pests
A/C working
Possible water; smelled musty in the trailer

20190913 Quarterly Calibration

Trailer was half way open, this may be why instruments were over heating
Cleared the sample lines of condensation
Cleared the charcoal canister of water
Cleared the water traps of water
Pumps are runniing
No alarms
12 psi
1400 psi
no pests
A/C working
no water leaks
Changed teflonfilers
Need AA batteries (2)

20190814 Site Visit

No condensation or dirt in sample lines
Canister in the back has water
Trap 2 water; emptied
Pumps running
NOx pressure low
12 psi; 1450
No pests inside
Felt cool
No leaks
NO-600742
O3-616160
CHanged filters

20190730 Site Visit (Mike Edwards)

No condensation in sample lines, charcoal canisters, water traps. 

Pumps running

No alarms

12psi; 1400

No pests 

No leaks 

20190726 Site Visit

No condensation/dirt in the sample lines, canisters and water traps
Pumps are running
No alarms
Out flow pressure: 12 psi
Cylinder pressure: 1480 psi
No pests inside/outside trailer
No signs of leaks
Changed teflon filters

20190625 WL Filters

Picked up and dropped filters
no water in TEOM trap