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

20190621 Quarterly Cals

O3 and NOx quarterly calibrations
Checked sample lines for condensation or dirt. Removed condensation
Checked the canisters for condensation
Checked water traps. Emptied one that had water
Pumps running
No alarms present
Out flow- 12 psi
cylinder pressure - 1500
No pests or insects
A/C is working. Turned up the temperature
No water leaks
Replaced teflon filters
trouble shot iBoot

20190616 Site Visit

Tammy Edwards
Checked sample lines for condensation
Checked three water traps
Pumps are running
No alarms
Outflow pressure at 10 psi
Cylinder pressure at 1500
No pests or insects
A/C working
No water leaks

20190528 SP Troubleshoot - computer offline

Smith point computer went offline again. 
iBoot was troubleshooted since computer keeps turning off.  Had to re-work Ethernet cables
Keyboard batteries were leaking and had to be replaced with new ones
The weeds around trailer were cut by someone at the RV park.

20190520 SP site visit

Replaced Teflon filter
Small amount of condensation in water trap #2.  Condensation was removed
Condensation in the pump exhaust line near Carulite scrubber
Gas flow pressure ~11 psi.  Cylinder pressure 1500
No ant activity observed.  Too windy to reapply ant killer
Dropped AC Temperature a tiny bit to prevent condensation
AC was draining toward the door, tilted trailer to the front so it will drain that way.

20190418 Site visit

Checked flows with Bios.  Regulator was kept at 10psi.  at 10psi bios recorded 377 cc/m
Replaced Teflon filter
No water leak in trailer
No ants
Everything else looks OK

20190325 site Deployment

Smith point trailer was deployed.
Instruments were calibrated 3/21/19 before deployment
O3 slope: 0.965
NO slope: 1.18
NO2 Slope: 1.17
CE: 0.714
Site calibration gas initial pressure was 1520 psi
Sprayed for ants
Installed a new Teflon filter