EMSI ST-627-01

Low Flow Meter Post Calibration

AutoBox Number: AB-1 Date: 5/13/2010 Reference Std: Bios Definer 220

Pump Number: ABP-1 Technician: NP Ref Std Corr Factor: 1.0000

Master Factor: 0.98 Std Temp (F): 68

Pbar (inHg) 29.07 Std Pres (inHg): 29.92

Run Avg Initial Final Initial Final Orifice Orifice Initial Final Actual Calculated

Time Flow Volume Volume Outlet Outlet Number Factor Ambient Ambient Vacuum Gamma

min L/min L L F F Metric F F inHg Yd

10 1.0163 0 10.163 78.8 79.2 K4-14D 2.2000E-02 79 79.2 16 0.999471

10 1.0112 0 10.112 79.2 79.7 K4-14D 2.2000E-02 78.9 79.3 16 1.000305

10 1.0123 0 10.123 79.5 80.1 K4-14D 2.2000E-02 79.4 79.7 16 1.000119

Average 0.999965

coff*press*time/sqrt(Temp)

0.989 1.11

Autobox Data Reference Standard Data

PreTest Gamma % Deviation
USING CALIBRATED CRITICAL ORIFICES

3-POINT ENGLISH UNITS

Calibration Conditions

Console Model Number AB-2 Date Time 4/29/10 00:00 Std Temp 

Console Serial Number Barometric Pressure 28.9 in Hg Std Press 

DGM Model Number Theoretical Critical Vacuum1 13.6 in Hg K1 

DGM Serial Number Calibration Technician JW/NK

1For valid test results, the Actual Vacuum should be 1 to 2 in. Hg greater than the Theoretical Critical Vacuum shown above.2The Critical Orifice Coefficient, K', must be entered in English units, (ft3*oR1/2)/(in.Hg*min).

Calibration Data

Run Time Metering Console Critical Orifice

DGM Orifice Volume Volume Outlet Temp Outlet Temp Serial Coefficient Amb Temp Amb Temp 

Elapsed ∆H Initial Final Initial Final Number see list on right Initial Final 

(Θ) (Pm) (Vmi) (Vmf) (tmi) (tmf) K' (tamb) (tamb)

min in H2O cubic feet cubic feet oF oF see above2 oF oF 

8.0 2.0 0.000 6.462 91 88 63 0.5939 77 75 9.0 2.0 0.000 7.229 88 85 63 0.5939 75 75 8.0 2.0 0.000 6.369 85 83 63 0.5939 75 75 

Calibration Factor Flowrate

Value Variation Std & Corr 0.75 SCFM Variation

(Vm(std)) (Qm(std)) (Vcr(std)) (Qcr(std)) (Y) (∆Y) (Qm(std)(corr)) (∆H@) (∆∆H@)

cubic feet cfm cubic feet cfm cfm in H2O

6.027 0.753 5.931 0.741 0.984 -0.002 0.741 1.872 -0.0076.780 0.753 6.678 0.742 0.985 -0.001 0.742 1.879 -0.0016.001 0.750 5.936 0.742 0.989 0.003 0.742 1.888 0.008

Pretest Gamma 0.988 % Deviation 0.2 0.986 Y Average 1.880 ∆H@ Average

Note: For Calibration Factor Y, the ratio of the reading of the calibration meter to the dry gas meter, acceptable tolerance of individual values from the average is +-0.02.

I certify that the above Dry Gas Meter was calibrated in accordance with USEPA Methods, CFR Title 40, Part 60, Appendix A-3, Method 5, 16.2.3

Signature _______________________________________ Date ______________________

Results

APEX INSTRUMENTS METHOD 5 POST-TEST CONSOLE CALIBRATION

Dry Gas Meter Critical Orifice

Standardized Data Dry Gas Meter

∆H @

Meter Console Information

Unit 1 ST604-04 Auto M23.xls
USING CALIBRATED CRITICAL ORIFICES

3-POINT ENGLISH UNITS

Calibration Conditions

Console Model Number AB-3 Date Time 11-Mar-10 10:00 Std Temp 

Console Serial Number Barometric Pressure 28.9 in Hg Std Press 

DGM Master Factor 1.39 Theoretical Critical Vacuum1 13.6 in Hg K1 

Version Number ST626-01 Calibration Technician Nic Presutti

1For valid test results, the Actual Vacuum should be 1 to 2 in. Hg greater than the Theoretical Critical Vacuum shown above.2The Critical Orifice Coefficient, K', must be entered in English units, (ft3*oR1/2)/(in.Hg*min).

Calibration Data

Run Time Metering Console Critical Orifice

DGM Orifice Volume Volume Outlet Temp Outlet Temp Serial Coefficient Amb Temp Amb Temp 

Elapsed ΔH Initial Final Initial Final Number Initial Final 

(Θ) (Pm) (Vmi) (Vmf) (tmi) (tmf) K' (tamb) (tamb)

min in H2O cubic feet cubic feet oF oF see above2 oF oF 

10.0 1.2 0.000 5.785 55 56 WY55 0.455 51 51 10.0 1.2 0.000 5.795 56 57 WY55 0.455 51 51 10.0 1.2 0.000 5.798 57 58 WY55 0.455 51 52 

Calibration Factor Flowrate

Value Variation Std & Corr 0.75 SCFM Variation

(Vm(std)) (Qm(std)) (Vcr(std)) (Qcr(std)) (Y) (ΔY) (Qm(std)(corr)) (ΔH@) (ΔΔH@)

cubic feet cfm cubic feet cfm cfm in H2O

5.729 0.573 5.811 0.581 1.014 0.000 0.581 2.021 0.0085.730 0.573 5.810 0.581 1.014 0.000 0.581 2.001 -0.0115.725 0.572 5.808 0.581 1.015 0.000 0.581 2.016 0.004

Pretest Gamma 1.011 % Deviation 0.3 1.014 Y Average 2.013 ΔH@ Average

Note: For Calibration Factor Y, the ratio of the reading of the calibration meter to the dry gas meter, acceptable tolerance of individual values from the average is +-0.02.

I certify that the above Dry Gas Meter was calibrated in accordance with USEPA Methods, CFR Title 40, Part 60, Appendix A-3, Method 5, 16.2.3

Signature _______________________________________ Date ______________________

Results

APEX INSTRUMENTS METHOD 5 POST-TEST CONSOLE CALIBRATION

Dry Gas Meter Critical Orifice

Standardized Data Dry Gas Meter

ΔH @

Meter Console Information

post cal AB3 3.11.10
USING CALIBRATED CRITICAL ORIFICES

3-POINT ENGLISH UNITS

Calibration Conditions

Console Model Number AB 4 Date Time 3-24-10 13:00 Std Temp 

Console Serial Number 232004 Barometric Pressure 29.1 in Hg Std Press 

DGM Model Number Theoretical Critical Vacuum1 13.7 in Hg K1 

DGM Serial Number Calibration Technician JW

1For valid test results, the Actual Vacuum should be 1 to 2 in. Hg greater than the Theoretical Critical Vacuum shown above.2The Critical Orifice Coefficient, K', must be entered in English units, (ft3*oR1/2)/(in.Hg*min).

Calibration Data

Run Time Metering Console Critical Orifice

DGM Orifice Volume Volume Outlet Temp Outlet Temp Serial Coefficient Amb Temp Amb Temp 

Elapsed ∆H Initial Final Initial Final Number Initial Final 

(Θ) (Pm) (Vmi) (Vmf) (tmi) (tmf) K' (tamb) (tamb)

min in H2O cubic feet cubic feet oF oF see above2 oF oF 

10.0 1.1 0.000 5.373 47 48 55 0.4319 38 38 10.0 1.1 0.000 5.361 48 49 55 0.4319 38 37 10.0 1.1 0.000 5.355 49 50 55 0.4319 37 37 

Calibration Factor Flowrate

Value Variation Std & Corr 0.75 SCFM Variation

(Vm(std)) (Qm(std)) (Vcr(std)) (Qcr(std)) (Y) (∆Y) (Qm(std)(corr)) (∆H@) (∆∆H@)

cubic feet cfm cubic feet cfm cfm in H2O

5.451 0.545 5.632 0.563 1.033 -0.004 0.563 1.896 0.0065.428 0.543 5.635 0.563 1.038 0.000 0.563 1.890 0.0005.412 0.541 5.638 0.564 1.042 0.004 0.564 1.884 -0.006

Pretest Gamma 1.006 % Deviation 3.1 1.038 Y Average 1.890 ∆H@ Average

Note: For Calibration Factor Y, the ratio of the reading of the calibration meter to the dry gas meter, acceptable tolerance of individual values from the average is +-0.02.

I certify that the above Dry Gas Meter was calibrated in accordance with USEPA Methods, CFR Title 40, Part 60, Appendix A-3, Method 5, 16.2.3

Signature _______________________________________ Date ______________________

Results

APEX INSTRUMENTS METHOD 5 POST-TEST CONSOLE CALIBRATION

Dry Gas Meter Critical Orifice

Standardized Data Dry Gas Meter

∆H @

Meter Console Information

M5 Box Standard Cal Ver 1.0.xls
USING CALIBRATED CRITICAL ORIFICES

3-POINT ENGLISH UNITS

Calibration Conditions

Console Model Number AB 6 Date Time 15-Apr-10 0:00 Std Temp 

Console Serial Number Barometric Pressure 28.9 in Hg Std Press 

Master Factor Theoretical Critical Vacuum1 13.6 in Hg K1 

DGM Serial Number Calibration Technician NT

1For valid test results, the Actual Vacuum should be 1 to 2 in. Hg greater than the Theoretical Critical Vacuum shown above.2The Critical Orifice Coefficient, K', must be entered in English units, (ft3*oR1/2)/(in.Hg*min).

Calibration Data

Run Time Metering Console Critical Orifice

DGM Orifice Volume Volume Outlet Temp Outlet Temp Serial Coefficient Amb Temp Amb Temp 

Elapsed ∆H Initial Final Initial Final Number see list on right Initial Final 

(Θ) (Pm) (Vmi) (Vmf) (tmi) (tmf) K' (tamb) (tamb)

min in H2O cubic feet cubic feet oF oF see above2 oF oF 

10.0 1.1 0.000 5.693 76 77 55 0.4319 80 78 10.5 1.1 0.000 5.996 77 79 55 0.4319 78 77 11.5 1.1 0.000 6.601 79 81 55 0.4319 77 77 

Calibration Factor Flowrate

Value Variation Std & Corr 0.75 SCFM Variation

(Vm(std)) (Qm(std)) (Vcr(std)) (Qcr(std)) (Y) (∆Y) (Qm(std)(corr)) (∆H@) (∆∆H@)

cubic feet cfm cubic feet cfm cfm in H2O

5.427 0.543 5.376 0.538 0.991 0.000 0.538 2.048 0.0115.700 0.543 5.653 0.538 0.992 0.001 0.538 2.037 -0.0016.252 0.544 6.194 0.539 0.991 0.000 0.539 2.027 -0.010

Pretest Gamma 0.980 % Deviation 1.1 0.991 Y Average 2.037 ∆H@ Average

Note: For Calibration Factor Y, the ratio of the reading of the calibration meter to the dry gas meter, acceptable tolerance of individual values from the average is +-0.02.

I certify that the above Dry Gas Meter was calibrated in accordance with USEPA Methods, CFR Title 40, Part 60, Appendix A-3, Method 5, 16.2.3

Signature _______________________________________ Date ______________________

Dry Gas Meter Critical Orifice

∆H @

APEX INSTRUMENTS METHOD 5 POST-TEST CONSOLE CALIBRATION

Meter Console Information 

Results

Standardized Data Dry Gas Meter

ST632-02 Auto SW0011 ERT .xls
USING CALIBRATED CRITICAL ORIFICES

3-POINT ENGLISH UNITS

Calibration Conditions

Console Model Number AB 8 Date Time 3-26-10 08:10 Std Temp 

Console Serial Number 232008 Barometric Pressure 28.8 in Hg Std Press 

DGM Model Number Theoretical Critical Vacuum1 13.6 in Hg K1 

DGM Serial Number Calibration Technician NT

1For valid test results, the Actual Vacuum should be 1 to 2 in. Hg greater than the Theoretical Critical Vacuum shown above.2The Critical Orifice Coefficient, K', must be entered in English units, (ft3*oR1/2)/(in.Hg*min).

Calibration Data

Run Time Metering Console Critical Orifice

DGM Orifice Volume Volume Outlet Temp Outlet Temp Serial Coefficient Amb Temp Amb Temp 

Elapsed ∆H Initial Final Initial Final Number Initial Final 

(Θ) (Pm) (Vmi) (Vmf) (tmi) (tmf) K' (tamb) (tamb)

min in H2O cubic feet cubic feet oF oF see above2 oF oF 

14.0 0.5 0.000 5.795 40 41 48 0.3365 34 35 13.0 0.5 0.000 5.385 41 43 48 0.3365 36 36 13.5 0.5 0.000 5.618 43 44 48 0.3365 36 36 

Calibration Factor Flowrate

Value Variation Std & Corr 0.75 SCFM Variation

(Vm(std)) (Qm(std)) (Vcr(std)) (Qcr(std)) (Y) (∆Y) (Qm(std)(corr)) (∆H@) (∆∆H@)

cubic feet cfm cubic feet cfm cfm in H2O

5.891 0.421 6.101 0.436 1.036 0.000 0.436 1.388 -0.0095.458 0.420 5.657 0.435 1.036 0.001 0.435 1.418 0.0225.677 0.421 5.874 0.435 1.035 -0.001 0.435 1.384 -0.013

Pretest Gamma 1.024 % Deviation 1.1 1.036 Y Average 1.396 ∆H@ Average

Note: For Calibration Factor Y, the ratio of the reading of the calibration meter to the dry gas meter, acceptable tolerance of individual values from the average is +-0.02.

I certify that the above Dry Gas Meter was calibrated in accordance with USEPA Methods, CFR Title 40, Part 60, Appendix A-3, Method 5, 16.2.3

Signature _______________________________________ Date ______________________

Results

APEX INSTRUMENTS METHOD 5 POST-TEST CONSOLE CALIBRATION

Dry Gas Meter Critical Orifice

Standardized Data Dry Gas Meter

∆H @

Meter Console Information

M5 Box Standard Cal Ver 1.0.xls
EMSI ST-627-01

Low Flow Meter Post Calibration

AutoBox Number: AB-10 Date: 5/13/2010 Reference Std: Bios Definer 220

Pump Number: ABP-1 Technician: NP Ref Std Corr Factor: 1.0000

Master Factor: 1.00 Std Temp (F): 68

Pbar (inHg) 29.07 Std Pres (inHg): 29.92

Run Avg Initial Final Initial Final Orifice Orifice Initial Final Actual Calculated

Time Flow Volume Volume Outlet Outlet Number Factor Ambient Ambient Vacuum Gamma

min L/min L L F F Metric F F inHg Yd

10 0.9908 0 9.908 67.8 68.1 K4-14D 2.2000E-02 70.1 69.9 16 0.997505

10 1.0095 0 10.095 68.3 68.7 K4-14D 2.2000E-02 70.4 71 16 0.997227

10 1.0112 0 10.112 69.1 69.5 K4-14D 2.2000E-02 71.4 71.2 16 0.997608

Average 0.997447

coff*press*time/sqrt(Temp)

PreTest Gamma % Deviation 0.995 0.25

Autobox Data Reference Standard Data