Test Test Times Flowrate Temperature O2

ID (EST) (dscfm) (

o

F) (%)

1 09:55 - 10:55 2,071 849 6.03

2 12:05 - 13:05 2,089 850 6.07

3 13:54 - 14:54 2,081 841 5.93

Average 2,080 846 6.01

Test Test Times NOx NOx NOx 

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

1 09:55 - 10:55 278.8 4.14 18.1

2 12:05 - 13:05 213.7 3.20 14.0

3 13:54 - 14:54 240.4 3.59 15.7

Average 244.3 3.64 16.0 5.04 22.1

Test Test Times CO CO CO 

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

1 09:55 - 10:55 373.2 3.40 14.9

2 12:05 - 13:05 364.1 3.34 14.6

3 13:54 - 14:54 366.9 3.36 14.7

Average 368.1 3.37 14.7 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.

11.67

Table 2

Nitrogen Oxides and Carbon Monoxide

Concentrations and Emission Rates

from the 

Allowable CO

Allowable NOx

Test Date(s): September 19, 2001

Derenzo Project No.: 0106011

CO2

11.75

(%)

11.95

11.64

No. 6 Caterpillar Internal Combustion Engine 

at the 

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

Sumpter, Michigan

 12
Test Test Times Flowrate Temperature O2

ID (EST) (dscfm) (

o

F) (%)

1 09:55 - 10:55 2,071 849 6.03

2 12:05 - 13:05 2,089 850 6.07

3 13:54 - 14:54 2,081 841 5.93

Average 2,080 846 6.01

Test Test Times CH4

1

ID (EST) (ppmv)

1 09:55 - 10:55 837

2 12:05 - 13:05 841

3 13:54 - 14:54 838

Average 839

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.

14.5

0.0

(%)

11.95

Test Date(s): September 19, 2001

Derenzo Project No.: 0106011

NMOCCOR

2

11.64

11.67

11.75

CO2

USEPA Method 25A and 18

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

No. 6 Caterpillar Internal Combustion Engine 

at the 

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

Sumpter, Michigan

Table 1

Nonmethane Organic Compound (NMOC)

Concentrations

from the 

7.7

7.4

Allowable NMOC

Conc. (ppmv)

20.0

(ppmv)

 13
Test Test Times Flowrate Temperature O2

ID (EST) (dscfm) (

o

F) (%)

1 09:55 - 10:55 2,071 849 6.03

2 12:05 - 13:05 2,089 850 6.07

3 13:54 - 14:54 2,081 841 5.93

Average 2,080 846 6.01

Test Test Times CH4

1

ID (EST) (ppmv)

1 09:55 - 10:55 779.8

2 12:05 - 13:05 795.9

3 13:54 - 14:54 717.6

Average 764.4

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.

31.9

20.3

Allowable NMOC

Conc. (ppmv)

20.0

(ppmv)

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

No. 6 Caterpillar Internal Combustion Engine 

at the 

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

Sumpter, Michigan

Table 1

Nonmethane Organic Compound (NMOC)

Concentrations

from the 

Test Date(s): September 19, 2001

Derenzo Project No.: 0106011

23.6

5.3

(%)

11.95

11.67

11.75

NMOCCOR

2

11.64

 13
Test Test Times Flowrate Temperature O2

ID (EST) (dscfm) (

o

F) (%)

1 09:55 - 10:55 2,071 849 6.03

2 12:05 - 13:05 2,089 850 6.07

3 13:54 - 14:54 2,081 841 5.93

Average 2,080 846 6.01

Test Test Times CH4

1

ID (EST) (ppmv)

1 09:55 - 10:55 779.8

2 12:05 - 13:05 795.9

3 13:54 - 14:54 717.6

Average 764.4

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.

Table 1

Nonmethane Organic Compound (NMOC)

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

Sumpter, Michigan

Concentrations

from the 

No. 6 Caterpillar Internal Combustion Engine 

at the 

20.0

NMOCCOR

2

(ppmv)

6.3

6.6

6.3

6.4

Allowable NMOC

Conc. (ppmv)

CO2

(%)

11.95

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

USEPA Method 25A and 18

Test Date(s): September 19, 2001

Derenzo Project No.: 0106011

11.64

11.67

11.75

 13