Site Check

Site Check 20151124

All OK

CO    1880 psi
NO     790 psi
NO2   1550 psi


NOy 2 alarms detected
Conv. Temp = Min 300 C      Actual 0 C
Pressure = Min 150 mmHg   Actual 106.6 mmHg

NO   1 alarm detected
Conv. Temp = Min 300 C     Actual 0 C
Sample flow = 1.071 Actual      Max set 1.000 L/Min

Site Check

Site Check 20151116

All OK

CO    1880 psi
NO     800 psi
NO2   1565 psi


NOy 2 alarms detected
Conv. Temp = Min 300 C      Actual 0 C
Pressure = Min 150 mmHg   Actual 109.9 mmHg

NO   1 alarm detected
Conv. Temp = Min 300 C     Actual 0 C
Sample flow = 1.055 Actual      Max set 1.000 L/Min

Site Check and filter change 20151112

Site Check and filter change 20151112

All OK

CO    1880 psi
NO     800 psi
NO2   1565 psi


NOy 2 alarms detected
Conv. Temp = Min 300 C      Actual 0 C
Pressure = Min 150 mmHg   Actual 104.4 mmHg

NO   1 alarm detected
Conv. Temp = Min 300 C     Actual 0 C
Sample flow = 1.061 Actual      Max set 1.000 L/Min

Site Check

Site Check 20151106

All OK

CO    1880 psi
NO     800 psi
NO2   1565 psi


NOy 2 alarms detected
Conv. Temp = Min 300 C      Actual 0 C
Pressure = Min 150 mmHg   Actual 104.4 mmHg

NO   1 alarm detected
Conv. Temp = Min 300 C     Actual 0 C
Sample flow = 1.061 Actual      Max set 1.000 L/Min

Site Check

Site Check 20151028

All OK

CO    1890 psi
NO     800 psi
NO2   1568 psi


NOy 2 alarms detected
Conv. Temp = Min 300 C      Actual 0 C
Pressure = Min 150 mmHg   Actual 107.7 mmHg

NO   1 alarm detected
Conv. Temp = Min 300 C     Actual 0 C
Sample flow = 1.053 Actual      Max set 1.000 L/Min

Site Check

Site Check 20151020

All OK

CO    1790 psi
NO     810 psi
NO2   1570 psi


NOy 2 alarms detected
Conv. Temp = Min 300 C      Actual 0 C
Pressure = Min 150 mmHg   Actual 105.9 mmHg

NO   1 alarm detected
Conv. Temp = Min 300 C     Actual 0 C
Sample flow = 1.065 Actual      Max set 1.000 L/Min

Site Check and Filter Change

20151014 Site Check and filter change
All OK

CO    1800 psi
NO     860 psi
NO2   1570 psi


NOy 2 alarms detected
Conv. Temp = Min 300 C      Actual 0 C
Pressure = Min 150 mmHg   Actual 109.3 mmHg

NO   1 alarm detected
Conv. Temp = Min 300 C     Actual 0 C
Sample flow = 1.051 Actual      Max set 1.000 L/Min

Site Check

Site Check 20151009
All OK

CO    1810 psi
NO     890 psi
NO2   1570 psi


NOy 2 alarms detected
Conv. Temp = Min 300 C      Actual 0 C
Pressure = Min 150 mmHg   Actual 111 mmHg

NO   1 alarm detected
Conv. Temp = Min 300 C     Actual 0 C
Sample flow = 1.068 Actual      Max set 1.000 L/Min

Site Check

Site Check 20150929
All OK

CO    1810 psi
NO     890 psi
NO2   1570 psi


NOy 2 alarms detected
Conv. Temp = Max 350 C      Actual 1146 C
Pressure = Min 150 mmHg   Actual 103.4 mmHg

NO   1 alarm detected
Conv. Temp = Min 300 C     Actual 0 C
Sample flow = 0.747 Actual      Min set 0.750 L/Min

Anemometer Change

Changed out anemometer for annual calibration at 15:00 CDT

Site Check 20150922

All OK

CO    1890 psi

NOy 2 alarms detected
Conv. Temp = Min 300 C      Actual 0 C
Pressure = Min 150 mmHg   Actual 111.7 mmHg

NO   2 alarms detected
Conv. Temp = Min 300 C     Actual 0 C
Sample flow = 1.00 Max      Actual 1.055 L/Min

Site Check and Filter Change

Filters changed
All OK

CO    1890 psi

NOy 2 alarms detected
Conv. Temp = Min 300 C      Actual 0 C
Pressure = Min 150 mmHg   Actual 104.7 mmHg

NO   2 alarms detected
Conv. Temp = Min 300 C     Actual 0 C
Sample flow = 1.00 Max      Actual 1.053 L/Min

20150903 Site Check

All OK

20150826 Site Check

All OK

20150821 Site Check, Filter change, and Quarterly MultiCal

All OK

20150731 Site Check and NOy Maintenance

All OK

 NOy is still down for maintenance, and brought back to lab 403.

Site Restart

Air conditioner was fixed yesterday, let run overnight for stability.

Restarted all chem instruments approximately 10am CDT.

Site Shutdown due to Air Conditioner Failure

Shut down the site around 9am CDT due to ac failure. Temp was 117 degrees before shutdown. Opened all doors and let trailer cool down to ambient air temp before leaving.

Site Check

All OK

Replaced capillaries in ozone thermo that is being tested to return to UHCC

20150624 Site Check

All OK

Changed Out 49C Ozone to 2B Tech Ozone

Changed instruments to take 49C to Coastal Center while 49i is repaired. Sergio and Darrell

Filter Change in Inlet Box

Changed 3 filters at 16:30 CDT

20150609 Site Check

All OK

Site Check and CO Thermo Diaphragm Replacement

Replaced the diaphragm in CO thermo and restarted.

All OK