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

r-

APT Project CMX2453
Test Report, Kiln Stack Emissions (March 24, 2003)
~CEMEX :Lyons, Colorado -Kiln Stack (Coal Fired Only)
Aldehydes and Trace VOCs Emissions Testing Results, 11/15/2002 and 11/22/2002
Run #1 Run #2 Run 1k? gverage
Date 11 /15/02 11 /15/02 11 /22/02
Start Time I'I 10:36 13:14 11:52
Stop Time ~'~ 12:01 14:39 13:06
Production Data
Kiln Raw Feed Rate (tons per hour) 100.0 100.1 107.0 102.4
Stack Gas Parameters
Stack Temp. (°F) 400 401 410 404
Stack Flow (kdscfm) 135.4 152.6 148.1 145.3
OZ (%vd) 12.0 12.0 11.0 11.7
COZ (%vd) 13.6 13.8 15.4 14.3
H2O (%vw) 18.1 17.8 18.1 18.0
Isokinetic 103.4 102.1 104.1 103.2
Emissions Data
formaldehyde (Ib/hr) 4.03E-02 5.88E-02 5.53E-02 5.15E-02
acetaldehyde (Ib/hr) 3.94E-03 4.29E-03 2.00E-01 6.94E-02
carbon disulfide (Iblhr) f21 N/A N/A 3.13E-02 3.13E-02
methylene chloride(Ib/hr)~2~ N/A N/A 3.91E-03 3.91E-03
benzene(Ib/hr)t2t N/A N/A 3.21E-03 3.21E-03
bromomethane (Ib/hr)121 N/A N/A 4.60E-03 4.60E-03
1,4-dioxane (Ib/hr)121 N/A N/A 2.56E-02 2.56E-02
ethanol (Iblhr)121 N/A N/A 5.35E-03 5.35E-03
These are the start/stop times for aldehydes sampling. See Appendix 1 for trace VOCs
sampling.
I21 The results from the first two TO-14 runs indicate improper sampling, resulting in u nreasonable
levels of acetone. Therefore, these run s have been voided. The averages for the detected trace
VOCs are the Run #3 results.
Table 2.5: Test Results Summary -Aldehydes and Trace VOCs (Coal Fired Only)
page 7