Test Test Times Flowrate Temperature O2

ID (EST) (dscfm) (

o

F) (%)

1 13:29 - 14:29 2,085 826 6.27

2 15:26 - 16:26 2,253 835 6.58

3 17:22 - 18:22 2,254 834 6.56

Average 2,197 832 6.47

Test Test Times NOx NOx NOx 

ID (EST) (ppmv) (lb/hr) (TpY) (lb/hr) (TpY)

1 13:29 - 14:29 274.9 4.11 18.0

2 15:26 - 16:26 262.7 4.25 18.6

3 17:22 - 18:22 231.0 3.73 16.4

Average 256.2 4.03 17.7 5.04 22.1

Test Test Times CO CO CO 

ID (EST) (ppmv) (lb/hr) (TpY) (lb/hr) (TpY)

1 13:29 - 14:29 355.1 3.26 14.3

2 15:26 - 16:26 353.0 3.50 15.3

3 17:22 - 18:22 354.2 3.51 15.4

Average 354.1 3.42 15.0 5.24 23.0

Definitions:

(EST) = Eastern Standard Time (TpY) = tons per year

(dscfm) = dry standard cubic feet per minute O2 = oxygen

(

o

F) = degrees Fahrenheit CO2 = carbon dioxide

(%) = percent NOx = oxides of nitrogen

(ppmv) = parts per million by volume CO = carbon monoxide

(lb/hr) = pounds per hour

Note: Allowable emission limits are presented on a per engine basis in the table above.

Sumpter Energy Associates, Inc., City Sand and Landfill, Inc. Facility

Sumpter, Michigan

(%)

11.71

11.65

Table 4

Nitrogen Oxides and Carbon Monoxide

Concentrations and Emission Rates

from the 

No. 2 Caterpillar Internal Combustion Engine 

at the 

Allowable CO

Allowable NOx

Test Date(s): September 20, 2001

Derenzo Project No.: 0106011

CO2

11.65

11.59

 14
Test Test Times Flowrate Temperature O2

ID (EST) (dscfm) (

o

F) (%)

1 13:29 - 14:29 2,085 826 6.27

2 15:26 - 16:26 2,253 835 6.58

3 17:22 - 18:22 2,254 834 6.56

Average 2,197 832 6.47

Test Test Times CH4

1

ID (EST) (ppmv)

1 13:29 - 14:29 325

2 15:26 - 16:26 827

3 17:22 - 18:22 867

Average 673

Definitions:

(EST) = Eastern Standard Time O2 = oxygen

(dscfm) = dry standard cubic feet per minute CO2 = carbon dioxide

(

o

F) = degrees Fahrenheit CH4 = methane

(%) = percent

(ppmv) = parts per million by volume

NMOCcor = Nonmethane organic compounds, corrected to 3% O2

 as Hexane

Notes:

1 =Methane concentrations determined using a USEPA Method 18 evacuated chamber (lung) and 

 preconditioned Tedlar ® sampling bags.

2 =NMOC concentrations determined using Thermo Environmental Instruments, Inc. Model 51 

 flame ionization analyzer.

20.0

(ppmv)

Sumpter Energy Associates, Inc., City Sand and Landfill, Inc. Facility

Sumpter, Michigan

6.6

42.8

Allowable NMOC

Conc. (ppmv)

Table 1

Nonmethane Organic Compound (NMOC)

Concentrations

from the 

No. 2 Caterpillar Internal Combustion Engine 

at the 

Test Date(s): September 20, 2001

Derenzo Project No.: 0106011

NMOCCOR

2

11.65

11.59

11.65

CO2

USEPA Method 25A and 18

Analyzer: Thermo Environmental Insruments, Inc. Model 51 Total Hydrocarbon Analyzer

8.5

113.2

(%)

11.71

 13
Test Test Times Flowrate Temperature O2

ID (EST) (dscfm) (

o

F) (%)

1 13:29 - 14:29 2,085 826 6.27

2 15:26 - 16:26 2,253 835 6.58

3 17:22 - 18:22 2,254 834 6.56

Average 2,197 832 6.47

Test Test Times CH4

1

ID (EST) (ppmv)

1 13:29 - 14:29 809.5

2 15:26 - 16:26 787.3

3 17:22 - 18:22 828.6

Average 808.4

Definitions:

(EST) = Eastern Standard Time O2 = oxygen

(dscfm) = dry standard cubic feet per minute CO2 = carbon dioxide

(

o

F) = degrees Fahrenheit CH4 = methane

(%) = percent

(ppmv) = parts per million by volume

NMOCcor = Nonmethane organic compounds, corrected to 3% O2

 as Hexane

Notes:

1 =Methane concentrations determined using Thermo Environmental Instruments, Inc. Model 55C

 Nonmethane Hydrocarbon Analyzer.

2 =NMOC concentrations determined using Thermo Environmental Instruments, Inc. Model 51 

 flame ionization analyzer.

16.8

13.4

(%)

11.71

11.59

11.65

NMOCCOR

2

11.65

CO2

USEPA Method 25A and 18

Analyzers: Thermo Environmental Insruments, Inc. Model 51 Total Hydrocarbon Analyzer, and

Thermo Environmental Insruments, Inc. Model 55C Nonmethane Hydrocarbon Analyzer

Table 1

Nonmethane Organic Compound (NMOC)

Concentrations

from the 

No. 2 Caterpillar Internal Combustion Engine 

at the 

Sumpter Energy Associates, Inc., City Sand and Landfill, Inc. Facility

Sumpter, Michigan

Test Date(s): September 20, 2001

Derenzo Project No.: 0106011

14.7

15.0

Allowable NMOC

Conc. (ppmv)

20.0

(ppmv)

 13
Test Test Times Flowrate Temperature O2

ID (EST) (dscfm) (

o

F) (%)

1 13:29 - 14:29 2,085 826 6.27

2 15:26 - 16:26 2,253 835 6.58

3 17:22 - 18:22 2,254 834 6.56

Average 2,197 832 6.47

Test Test Times CH4

1

ID (EST) (ppmv)

1 13:29 - 14:29 809.5

2 15:26 - 16:26 787.3

3 17:22 - 18:22 828.6

Average 808.4

Definitions:

(EST) = Eastern Standard Time O2 = oxygen

(dscfm) = dry standard cubic feet per minute CO2 = carbon dioxide

(

o

F) = degrees Fahrenheit CH4 = methane

(%) = percent

(ppmv) = parts per million by volume

NMOCcor = Nonmethane organic compounds, corrected to 3% O2

 as Hexane

Notes:

1 =Methane concentrations determined using Thermo Environmental Instruments, Inc. Model 55C

 Nonmethane Hydrocarbon Analyzer.

2 =NMOC concentrations determined using Thermo Environmental Instruments, Inc. Model 55C

 Nonmethane Hydrocarbon Analyzer.

Analyzer: Thermo Environmental Insruments, Inc. Model 55C Nonmethane Hydrocarbon Analyzer

USEPA Method 25A and 18

Test Date(s): September 20, 2001

Derenzo Project No.: 0106011

11.65

11.59

11.65

Allowable NMOC

Conc. (ppmv)

CO2

(%)

11.71

20.0

NMOCCOR

2

(ppmv)

6.4

6.4

6.7

6.5

Table 1

Nonmethane Organic Compound (NMOC)

Sumpter Energy Associates, Inc., City Sand and Landfill, Inc. Facility

Sumpter, Michigan

Concentrations

from the 

No. 2 Caterpillar Internal Combustion Engine 

at the 

 13