GENERAL45445

• Permit No: M1977208
• IBM Index Class Name: General Documents
• Doc Date: 6/16/2003
• Doc Name: Air Emissions Reports
• From: Banks and Gesso LLC
• To: DMG
• Media Type: D
• Archive: No

CEMEX
Lyons, Colorado Cement Plant
Kiln Stack -Coal Flred Only
November 15 and 22, 2002
Method T0.14 : Canister Sampling
Detection Limits Data Reduction
Field Data Run #1 Run #2 Run #3 Average
sNart time 10:36 AM 01:15 PM 02:50 PM
stop time 11:55 AM 02:31 PM 04:02 PM
Calculations llb/hr1
chloromethane WA WA < 1.47E-03 < 1.47E-03
vinyl chloride N/A WA < 1.82E-03 < 1.82E-03
UlorceNane N/A WA < 1.87E-03 < 1.87E-03
1,1,-0ichloroethene WA WA c 2.82E-03 < 2.82E-03
Arbon disulfide N/A N/A 3.13E-02 3.13E-02
acetone N/A WA < 1.55E-01 < 1.55E-01
memylene chbdde WA WA 3.91E-03 3.91E-03
trans-l,2-0ichloroethene WA N/A < 1.10E-02 < 1.10E-02
1,1 dichloroethane N/A WA < 2.87E-03 < 2.87E-03
ds-1,2-0ichloroethene WA N/A < 2.82E-03 < 2.82E-03
2-butanone (Methyl Emyl Ketone) N/A WA < 8.21E-03 < 8.21E-03
chloroform WA WA < 3.47E-03 < 3.47E-03
1,1,1-trichlorcethane WA WA < 3.88E-03 < 3.88E-03
carbon tetrachlodtle WA WA < 4.47E-03 < 4.47E-03
benzene N/A WA 3.21E-03 3.21E-03
1,2dichlacethane WA N/A < 2.87E-03 < 2.87E-03
tnchlorcethene N/A N/A < 3.82E-03 < 3.82E-03
1,2Cichloropropane WA WA < 3.28E-03 < 3.28E-03
toluene WA N/A < 2.68E-03 < 2.68E-03
1,1,2-MChlorcethane N/A WA < 3.88E-03 < 3.88E-03
tetrachloroe[hene N/A N/A < 4.82E-03 < 4.82E-03
2-hexanone WA N/A < 1.14E-02 < 1.14E-02
chlorobenzene N/A WA < 3.27E-03 < 3.27E-03
ethylbenzene WA N/A < 3.08E-03 < 3.08E-03
xylenes (total) WA WA < 3.08E-03 < 3.08E-03
styrene N/A N/A < 3.03E-03 < 3.03E-03
1,1,2,2-tebachloroethane WA N/A < 4.88E-03 < 4.88E-03
1,44ichlorobenzene N/A WA < 4.27E-03 a 4.27E-03
1,2dichlorabenzene WA N/A < 4.27E-113 a 4.27E-03
1,2,4-bichlorobenzene WA N/A < 2.06E-02 < 2.06E-02
bronamethane N/A WA 4.60E-03 4.60E-03
bromofonn N/A N/A c 2.88E-02 < 2.88E-02
bromodichloromethane N/A N/A < 1.86E-02 < 1.86E-02
1,3-butadiene WA WA < 6.15E-03 < 6.15E-03
cycbhexane WA N/A < 9.58E-03 < 9.58E-03
dibromochloromethane N/A N/A < 2.37E-02 < 2.37E-02
1,3dichlorobenzene WA WA < 4.27E-03 < 4.27E-03
dichlorodNluoromemane (Freon 12) WA WA < 3.51E-03 < 3.51 E-03
Cls-1,3-0ichloropropene N/A N/A < 3.19E-03 < 3.19E-03
Vans-l,3-dkhloropropene N/A WA < 3.19E-03 < 3.19E-03
1,2dichloro-1,1,2,2-tetrafluorcethane (Freon 114) WA N/A < 4.97E-03 < 4.97E-03
1.4-tlioxane N/A N/A 2.56E-02 2.56E-02
ethand N/A N/A 5.35E-03 5.35E-03
1.2dibromomethane (EDB) N/A N/A < 5.46E-03 < 5.46E-03
4-emyltoluene N/A N/A < 1.37E-02 < 1.37E-02
heptane N/A WA < 1.14E-02 < 1.14E-02
hexachlorobutatliene WA WA < 2.97E-02 < 2.97E-02
hexane N/A N/A < 9.81E-03 < 9.81E-03
methyl t-0uryl ether (MTBE) N/A WA < 1.00E-02 < 1.00E-02
4-methyl-2-pentanone WA N/A < 1.14E-02 < 1.14E-02
2-propanol N/A N/A c 6.84E-03 < 6.84E-03
propylene WA WA < 4.79E-03 < 4.79E-03
[etrahydrofumn WA N/A < 8.20E-03 < 8.20E-03
trichbrotluoromeNane (Freon 11) WA N/A < 3.99E-03 < 3.99E-03
1.2,4-trimethylbenzene N/A N/A < 3.14E-03 < 3.14E-03
1,3,5-tdmeNylbenzene WA N/A c 3.14E-03 < 3.14E-03
1,1,2-trichloro-1,2,2-trifluoroemane (Freon 113) WA WA < 5.44E-03 < 5.44E-03
vinyl acetate N/A WA < 9.80E-03 < 9.80E-03
alpha-chlorotcluene WA N/A < 3.68E-03 c 3.68E-03
' The results from the first two TO-14 runs indicate I mproper sampl ing, resulting in unreasonable levels of acetone.
Therefore, these runs have been voided. The ave2ges for the tletected trace VOCs are the Run #3 results.