Report Title Air Emissions Compliance Monitoring Emissions Report · 2020. 4. 25. · Note 3:...

Document No: SOLTTL5110919 Licence Number: W0115-01 Visit No: 2 Licence Holder: Soltec (Ireland) Limited Year: 2019 Facility Location: Mullingar, Co. Westmeath Office: Limerick Version No: 1

1 of 24

Report Title Air Emissions Compliance Monitoring Emissions Report

Company address Air Scientific Ltd., Unit 5, Caherdavin Business Centre, Caherdavin,

Park, Ennis Road, Limerick V94 NT63.

Stack Emissions Testing Report Commissioned by Soltec Ireland Limited

Facility Name Soltec Ireland Limited

Contact Person David Corcoran

EPA Licence Number W0115-01

Licence Holder Soltec (Ireland) Limited

Stack Reference Number A2

Dates of the Monitoring Campaign 11-09-2019

Job Reference Number SOLTTL5110919

Report Written By Robert O’Brien

Report Approved by Mark McGarry

Stack Testing Team Mr. Robert O’Brien

Report Date 09-10-2019

Report Type Test Report Compliance Monitoring

Version 1

Signature of Approver

Operations Manager


2 of 24

Contents

1.0 Executive Summary ................................................................................................................................................................................ 3 1.1 Overall aim of the monitoring campaign ................................................................................................................................................ 3 1.2 Summary of substances to be monitored at each emission point .......................................................................................................... 3 1.3 Special Requirements ............................................................................................................................................................................. 3 1.4 Summary of Results ................................................................................................................................................................................ 4 Emission Point Number: A2 ............................................................................................................................................................................... 4 1.5 Operating Information ........................................................................................................................................................................... 5 1.6 Monitoring Deviations ............................................................................................................................................................................ 5 1.7 Reference Documents ............................................................................................................................................................................ 5 1.8 Revision History ...................................................................................................................................................................................... 5 Part 2: Supporting Information ........................................................................................................................................................................ 6 Appendix I ......................................................................................................................................................................................................... 7 1.1 Monitoring Personnel ............................................................................................................................................................................. 7 1.2 Equipment Inventory .............................................................................................................................................................................. 8 Appendix II ........................................................................................................................................................................................................ 9 2.1 Stack Emission Point Reference: A2 ....................................................................................................................................................... 9 2.1.1 Suitability of Sample Location: .......................................................................................................................................................... 9 2.1.2 Stack Diagram ................................................................................................................................................................................. 10 2.1.3 Stack Raw Data ............................................................................................................................................................................... 11 Appendix III: Certificates and Process Detail Form ........................................................................................................................................ 24

Opinions and interpretations expressed herein will be outside the scope of Air Scientific Limited INAB accreditation. This test report shall not be reproduced, without the written approval of Air Scientific Limited.

All sampling and reporting is completed in accordance with Environmental Protection Agency Air Guidance Note 2 requirements.


3 of 24

1.0 Executive Summary

1.1 Overall aim of the monitoring campaign

The aim of the monitoring campaign was to demonstrate compliance with a set of emission limit values as specified

in the site licence.

1.2 Summary of substances to be monitored at each emission point

Stack Name: A2

Total Gaseous Organic Compounds

Volumetric Flow Rate (Ref)

1.3 Special Requirements

There were no special requirements


4 of 24

1.4 Summary of Results

Emission Point Number: A2

Parameter Method Units Result MU +/- Limit O2 Ref.

(%)

Moisture

Ref. (%) Compliant Blanks Date Time on Time off

Accreditation

Sampling Analysis

Speciated Organics Class I EN 13649 mg.m-3 >21.67 - <22.92 >1.20 - <1.27 20 N/a N/a N/a Note 4 <0.52 11-09-2019 10:20 10:50 Yes Yes Note 3

Speciated Organics Class I EN 13649 kg.hr-1 <0.002 <0.004 0.1 N/a N/a Yes <0.0002 11-09-2019 10:20 10:50 Yes Yes Note 3

Total Organic Compounds EN 12619 mg.m-3 976.7 23.72 - N/a N/a N/a N/a 11-09-2019 10:21 10:50 Yes N/a

Total Organic Compounds EN 12619 kg.hr-1 0.085 0.1883 0.2 N/a N/a Yes N/a 11-09-2019 10:21 10:50 No Note5 N/a

Volumetric Flow Rate (Ref) EN 16911 m3.h-1 87 193 100 N/a N/a Yes N/a 11-09-2019 10:14 10:19 NoNote5 N/a

Note 1: All results are normalised to standard temperature and pressure (0OC and 101.3kPa)

Note 2: All results are reported in the format as defined by the EPA in guidance note AG2:2018.

Note 3: Certificate in appendix outline which organics are UKAS accredited.

Note 4: Limit applies when Mass Emission Threshold is exceeded.

Note 5: ASL are accredited for the test method but the result is outside the range of accreditation.


5 of 24

1.5 Operating Information

Please reference Process Details as per Appendix III attached.

1.6 Monitoring Deviations

Stack Name: A2

Parameter Deviation

Total Gaseous Organic Compounds None

Volumetric Flow Rate (Ref) Differential Pressure < 5Pa

EN 16911 - in accordance with MID 16911-1

1.7 Reference Documents

Risk Assessment (RA) SOP 1011

Site Review (SR) SOP 1015

Site Specific Protocol (SSP) SOP 1015

1.8 Revision History

Revision Number Changes to the report

1 Original version of the report


6 of 24

Part 2: Supporting Information

Report Title Air Emissions Compliance Monitoring Emissions Report

Company address Air Scientific Ltd., Unit 5, Caherdavin Business Centre, Caherdavin,

Park, Ennis Road, Limerick V94 NT63.

Stack Emissions Testing Report Commissioned by Soltec Ireland Limited

Facility Name Soltec Ireland Limited

Contact Person David Corcoran

EPA Licence Number W0115-01

Licence Holder Soltec (Ireland) Limited

Stack Reference Number A2

Dates of the Monitoring Campaign 11-09-2019

Job Reference Number SOLTTL5110919

Report Written By Robert O’Brien

Report Approved by Mark McGarry

Stack Testing Team Mr. Robert O’Brien

Report Date 09-10-2019

Report Type Test Report Compliance Monitoring

Version 1

Signature of Approver

Operations Manager


7 of 24

Appendix I

1.1 Monitoring Personnel

Team Leader Name Robbie O Brien

System approval ASL Team Leader Approved


8 of 24

1.2 Equipment Inventory

ID Item of Equipment Used ID Item of Equipment Used ID Item of Equipment Used

ASLLK12EQ500 Pump ASLLK12EQ525 Horiba (PG-250) X ASLLK13EQ501 Vernier Calipers

ASLLK12EQ532 Pump ASLLK14EQ501 Horiba-PG 350 ASLLK14EQ503 Vernier Calipers

ASLLK12EQ533 Pump ASLLK14EQ512 Horiba PG250Y ASLLK14EQ507 Vernier Calipers

ASLLK12EQ534 Pump ASLLK16EQ508 Horiba- PG250z ASLLK17EQ533 Vernier Calipers

ASLLK12EQ535 Pump ASLLK17EQ515 Horiba 350 ASLLK18EQ506 Vernier Calipers

ASLLK12EQ536 Pump

ASLLK12EQ537 Pump

ASLLK12EQ538 Pump ASLLK12EQ526 Chiller ASLLK13EQ503 1kg weight

ASLLK12EQ540 Pump ASLLK14EQ513 Chiller ASLLK13EQ508 500g Hafner weight

ASLLK12EQ541 Pump ASLLK16EQ509 Chiller ASLLK13EQ509 500g Hafner weight

ASLLK12EQ542 Pump ASLLK18EQ505 Chiller ASLLK14EQ515 500g Weight

ASLLK12EQ543 Pump ASLLK15EQ511 1kg Weight

ASLLK13EQ513 Pump ASLLK15EQ512 1kg weight

ASLLK13EQ514 Pump ASLLK16EQ501 Velocity Meter ASLLK16EQ511 1kg weight

ASLLK16EQ518 Pump ASLLK17EQ508 Velocity Meter ASLLK16EQ512 500g weight

ASLLK16EQ519 Pump ASLLK17EQ514 Velocity Meter ASLLK17EQ529 500g weight

ASLLK17EQ509 Pump ASLLK18EQ504 Velocity Meter ASLLK17EQ530 1kg weight

ASLLK17EQ510 Pump ASLLK19EQ502 Velocity Meter

ASLLK17EQ522 Pump ASLLK13EQ504 G4

ASLLK17EQ523 Pump ASLLK13EQ515 G4

ASLLK17EQ524 Pump ASLLK14EQ500 FID ASLLK15EQ501 G4

ASLLK17EQ525 Pump ASLLK16EQ502 FID ASLLK17EQ534 ST5



ASLLK18EQ518 Pump ASLLK17EQ535 Signal Cutter ASLLK19EQ509 ST5

ASLLK13EQ512 PCDD thermometer ASLLK14EQ510 Digital Protractor

ASLLK15EQ506 MF Meter ASLLK14EQ511 Digital Protractor

ASLLK17EQ501 MF Meter ASLLK16EQ510 Measuring Tape ASLLK15EQ505 Digital Protractor




ASLLK19EQ500 MF Meter ASLLK18EQ508 Measuring Tape

ASLLK19EQ501 MF Meter

ASLLK12EQ522 Balance

ASLLK12EQ527 Heated Line ASLLK16EQ515 Thermocouple K type ASLLK12EQ544 Balance

ASLLK14EQ509 Heated Line ASLLK16EQ516 Thermocouple K type ASLLK15EQ509 Balance

ASLLK14EQ514 Heated Line ASLLK18EQ510 K type Thermocouple ASLLK15EQ510 Balance



ASLLK17EQ539 Heated Line ASLLK19EQ505 K type Thermocouple

ASLLK18EQ516 Heated Line

ASLLK17EQ519 Stopwatch

ASLLK12EQ518 S type Pitot Tube ASLLK17EQ520 Stopwatch

ASLLK12EQ520 L Type Pitot tube ASLLK17EQ521 Stopwatch

ASLLK13EQ506 S type Pitot Tube ASLLK18EQ509 Stopwatch

ASLLK14EQ506 Pitot + thermocouple

ASLLK16EQ506 S type Pitot Tube

ASLLK16EQ517 S type Pitot Tube Long

ASLLK17EQ507 1 m S type & K type





9 of 24

Appendix II

2.1 Stack Emission Point Reference: A2

2.1.1 Suitability of Sample Location:

General Information A2

Permanent/Temporary Permanent

Inside/ Outside Inside

Platform Details

Irish EPA Technical Guidance Note AG1 / BS EN 15259

Platform Requirements

Value Comment

Sufficient Working area to manipulate probe and measuring

instruments Yes -

Platform has 2 handrails (approx. 0.5m & 1.0 m high) N/a

-

Platform has vertical base boards (approx. 0.25 m high) N/a

-

Platform has chains / self-closing gates at top of ladders N/a

-

There are no obstructions present which hamper insertion of

sampling equipment Yes -

Safe Access Available Yes

-

Easy Access Available Yes

-

Sampling Location / Platform Improvement Recommendations

None

EN 15259 Homogeneity Test Requirements

1.

Select Option:

1: There is no requirement to perform a BSEN15259 Homogeneity Test on this stack

2: Test results were obtained from previous Homogeneity test carried out by ASL

3: Test results were obtained from previous Homogeneity test carried out by Alternative contractor

4: Homogeneity Test is required on this stack and the client has been informed of this requirement


10 of 24

2.1.2 Stack Diagram

Figure 1: A2


11 of 24

2.1.3 Stack Raw Data


12 of 24

Title: Determination of Speciated Organic Compounds

Method: EN 13649

Client: Soltec

Test Date: 11/09/2019

Test Time: 10:20

Laboratory Used: CLS

Stack Reference: A2

Leak Check Results VOCs

Prior to test: 0 l/min

Post Test: 0 l/min

Sample Volume Flow Rate: 0.16 l/min

Standard Requirement: <5 %

Test Result: 0 %

Test Status Pass

Calibration Details VOCs

Pump Number: ASLLK17EQ526

Calibration Unit: ASLLK19EQ500

Calibration Unit Uncertainty: <2 %

Calibration Rate Before Test: 0.16 Nl/min

Calibration Rate After Test: 0.16 Nl/min

Maximum allowed flow 0.5 Nl/min

Average sample Volume: 0.16 Nl/min

Sample Test Time: 30 minutes

Pump Gas Temperature: 18 OC

Pump Sample Pressure: 101.3 kPa

Normalised Gas Volume: 0.00480 Nm3

Tube Details VOCs

Tube Type: 226-09

Tube Identification Number: 7899201903

Blank Identification Number: 7899201901

Main Adsorbent Layer 400 mg

Backup Adsorbent Layer 200 mg

Containment Material Glass

Breakthrough Occurred

Tubes in Lab in <7 days Yes

Tubes >7 days were stored <4 Deg C

Tubes >7 days were stored Dark -

Transport Container Airtight Yes

Exposed to Sunlight No

Transport Temp <20 Deg C Yes

Field Blank <10% Analyte Value Yes

Field Blank <10% ELV Yes

Test Details

Adsorption Tube Temperature: 18 OC

Stack Flow Rates Uncertainty

Normalised Flow Rate: 87 m3.hr-1 222.2 %


13 of 24

Speciated Organic Results

Class I ug/tube mg.Nm-3 kg.hr-1

Benzene 1 0.21 0.0000

Carbon Tetrachloride 45 9.38 0.0008

Chloroform 3 0.63 0.0001

Dichloromethane 47 9.79 0.0009

Tetrachloroethylene 2 0.42 0.0000

Trichloroethylene 12 2.50 0.0002

Concentration Uncertainty ELV

mg.Nm-3 mg.Nm-3 mg.Nm-3

Total Class I 22.92 1.27

Mass Emission Uncertainty Threshold

kg.Hr-1 kg.Hr-1 kg.Hr-1

Total Class I 0.0020 0.00443 -


14 of 24

Speciated Organic Results - Detected

Class I ug/tube mg.Nm-3 kg.hr-1

Carbon Tetrachloride 45 9.38 0.0008

Dichloromethane 47 9.79 0.0009

Trichloroethylene 12 2.50 0.0002

Concentration Uncertainty ELV

mg.Nm-3 mg.Nm-3 mg.Nm-3

Total Class I 21.67 1.20 0

Mass Emission Uncertainty Threshold

kg.Hr-1 kg.Hr-1 kg.Hr-1

Total Class I 0.0019 0.00419 -


15 of 24

Uncertainty calculation A2 TA Luft Class 1

Measurement Equation

Limit value (ELV) 0 mg.m-3

Reference oxygen % by volume

Measured concentration 22.92 mg.m-3

(at reference conditions)

Measured Quantities Symbol Value Standard uncertainty Units Uncertainty as percentage Uncertainty at lv Requirement of std

Sampled Volume Gas Vm 0.0048 uVm 0.0001 m3

2.08 <=2%

Sampled gas Temperature Tm 291 uTm 2 k 2.00 <2.5 k

Sampled gas Pressure ρm 101.3 uρm 1 kPa 0.99 <=1%

Sampled gas Humidity Hm 0 uHm 1 % by volume 1.00 <=1%

Oxygen content O2,m uO2,m 0.1 % by volume #DIV/0! <=5%

Note - Sampled gas humidity, temperature and pressure are values at the gas meter

Leak L 0.5 % 0.50 <=2%

Intermediate calculations

Factor for std conds fs 0.94

uncertainty components symbol sensitivity coeff u (in units of fs)

ρm 0.009 0.009

Hm 0.009 0.009

Tm 0.003 0.006

ufs 0.015 1.56

Corrected volume V 0.00 uV 0.000 m3

2.72

Factor for O2 correction fc 1.00

uncertainty components symbol sensitivity coeff u

O2,m 0.05 0.005

Factor for O2 Correction ufc 1.00 0.005 0.48

Parameter Value Units Sensitivity coeff Uncertainty contribution Uncertainty as %

Corrected Volume (standard conditions) V 0.00 m3

5089.09 0.62 mg.m-3

2.72 %

Factor for O2 Correction fc 1.00 22.92 0.11 mg.m-3

0.48 %

Leak L 0.07 mg.m-3

1.00 0.07 mg.m-3

0.29 %

Combined uncertainty 0.64 mg.m-3

Expanded uncertainty as percentage of measured value 5.55 % measured of value expressed with a level of confidence of 95%

(Using a coverage factor k=2)

Expanded uncertainty in units of measurement 1.2709 mg.m-3

sm fVV =

m

ref

cO

Of

,2

,2

21

21

−

−=

cfV

mc =

3.101

273

100

)100( m

m

m

sT

Hf

−=


16 of 24

Title: Determination of Total Organic Compounds

Method: EN 12619

Client: Soltec

Stack Reference: A2

Licence Limits

Emission Limit Value mg.m-3

Flow Rate Limit 100 m3.Hr-1

Results

TOC Concentration 976.7 mg.m-3

Flow Rate 87 m3.Hr-1

Uncertainty of Measurement 23.72 mg.m-3

Reference Conditions

Temperature (K) 273.13 0K

Pressure (kPa) 101.3 kPa

Gas (Wet or Dry) -

Oxygen - %

Quality Data Units

Sampling Date

Sampling Time 11/09/2019 10:21 -

Instrument Range 10,000 ppm

Span Gas Value 7450 ppm

Acceptable Gas Range Yes 50 - 90% of Range

Oven Temperature 180 0C

Average Temperature 180 0C

Temperature Acceptable Yes Yes or No

Sample line temperature 181 C

Zero Drift Units

Zero Down Sampling Line (Pre) 0 ppm

Zero Down Sampling Line (Post) 3 ppm

Zero drift 3 ppm

Allowable Zero Drift 149 ppm

Zero Drift Acceptable (<2%) Yes Yes or No

Adjust for Zero Drift Limit (2 - 5%) No Yes or No

Reject results if > 5% 372.5 ppm

Span Drift Units

Span (Pre) 7450 ppm

Span (Post) 7454 ppm

Span Drift 4 ppm

Allowable Span Drift 149 ppm

Span Drift Acceptable (<2%) Yes Yes or No

Adjust for Zero Drift Limit (2 - 5%) No Yes or No

Reject results if > 5% 372.5 ppm

Leak Check

Span Gas Conc. 7450 ppm

Recorded Conc. down Line 7440 ppm

Leak Result 10 ppm

Leak check acceptable (< 2%) 149.0 (Y/N)

Response Time (<200 seconds) Yes Yes or No

Parameter

Standard EN 12619

Technical Procedure 2009

Probe material Stainless Steel

Filtration Type Ceramic Filter

Heated Head Filter Used Yes

Heated Line Temperature 181 Deg C

Span Gas Reference Number ASLLK16ING532

Span Gas Expiry Date Nov-19

Span Gas Start Pressure (bar) 55 bar

Gas Cylinder Concentration (ppm) 7450 ppm

Span Gas Uncertainty (%) 0.3 %


17 of 24

Zero Gas Type Air

Number of Sampling Lines Used 1

Number of Sampling Points Used 1

Sample Point I.D's 1

Measured Quantities

Certified Range of Analyser 1000 ppm

Operational Range of Analyser 10000 ppm

Measured Reading 607 ppm

Non linearity 0.4 ppm

Temperature Dependent Zero drift 0.15 ppm Per Degree

Temperature Dependent Span drift 10 % Per Degree

Cross-sensitivity 0.1 ppm

Leak 10 ppm

Calibration Gas uncertainty 0.3 ppm


18 of 24

Title: Determination of Total Organic Compounds

Method: EN 12619

Client: Soltec

Stack Reference: A2

Run 1 Time ppm mg.m-3

1 10:21:28 560 901.6

2 10:22:28 440 708.4

3 10:23:28 660 1062.6

4 10:24:28 620 998.2

5 10:25:28 840 1352.4

6 10:26:28 220 354.2

7 10:27:28 740 1191.4

8 10:28:28 840 1352.4

9 10:29:28 860 1384.6

10 10:30:28 560 901.6

11 10:31:28 800 1288.0

12 10:32:28 780 1255.8

13 10:33:28 620 998.2

14 10:34:28 740 1191.4

15 10:35:28 760 1223.6

16 10:36:28 700 1127.0

17 10:37:28 380 611.8

18 10:38:28 640 1030.4

19 10:39:28 520 837.2

20 10:40:28 700 1127.0

21 10:41:28 640 1030.4

22 10:42:28 540 869.4

23 10:43:28 800 1288.0

24 10:44:28 620 998.2

25 10:45:28 680 1094.8

26 10:46:28 440 708.4

27 10:47:28 280 450.8

28 10:48:28 380 611.8

29 10:49:28 400 644.0

30 10:50:28 440 708.4

Average 606.7 976.7

0

200

400

600

800

1000

1200

1400

1600

TOC

ppm

mg.m-3


19 of 24

Uncertainty calculation for Gaseous Measurement TOC

Stack Reference:

Limit value 0 mg/m 3 (corrected) Cal gas conc 11994.5 mg.m -3 (Propane)

Measured concentration 606.7 ppm

Measured concentration 977 mg/m3 (101.3kPa, 273K)

Measured concentration 977 mg/m 3 (Corrected)

Performance characteristics Value specification

Response time 90 seconds 180.000

Logger sampling interval 60 seconds

Measurement period 30 minutes

Number of readings in measurement 30

Repeatability at zero 0.25 % full scale <1 % range

Repeatability at span level 0.15 % full scale <2 % range

Deviation from linearity(lack of f it) 0.65 % of value <2 % range

Zero drift 0.2 mg/m3 <2% range / 24hr

Span drift 1 mg/m3 <2% range/24hr

Volume or pressure f low dependence 0 %of full scale/kPa <2 % / kPa

Atmospheric pressure dependence 0 %of value /kPa <3% / kPa

Ambient temperature dependence 0 % full scale/10K <3% range / 10 K

Losses in the line (leak) 0 % of value < 0.1%vol /10 volt

Uncertainty of calibration gas 2 % of value < 2% of value

Performance characteristic Uncertainty Value of uncertainty quantity mg/m3

Standard deviation of repeatability at zero ur0 for mean use rep at span

Standard deviation of repeatability at span level urs for mean 0.00

Lack of f it ufit 3.67

Drift u0dr 0.28

volume or pressure f low dependence uspres 0.00

atmopsheric pressure dependence uapres 0.00

ambient temperature dependence utemp 0.00

losses in the line (leak) uleak 0.00

Uncertainty of calibration gas ucalib 11.28

Measurement uncertainty

Combined uncertainty 11.86 mg/m3

Expanded uncertainty k = 2 23.72 mg/m3

Expanded uncertainty expressed with a level of confidence of 95% #DIV/0! % ELV

Expanded uncertainty expressed with a level of confidence of 95% 23.72 mg.m -3

Expanded uncertainty expressed with a level of confidence of 95% 2.43 % value

Requirement in standard is for uncertainty to be < 10% at ELV at standard conditions


20 of 24

Title: Determination of Stack Flow Rate Method: EN 16911 Client: Soltec Stack Reference: A2

Stack details Value Units Date of survey 11-09-2019 Time of survey 10:14 Type (Circular or Rectangular) C Stack Diameter / Depth, D 0.16 Length (m) m Stack Width, W m Average Stack Gas Temp., Ta 22.4 295.55 C Average Static Pressure, P static 0.01 kPa Average Barometric Pressure, Pb 100.1 kPa Type of Pitot (S or L) S Are Water Droplets Present ? No Average Pitot Tube Calibration Coeff, Cp 0.811 No local negative flow Yes Highly homogeneous flow stream/gas velocity Yes

Sample Port Size 25.4 mm Initial Pitot Leak Check Pass Pa Final Pitot Leak Check Pass Pa Stagnation Check Pass Pa Orientation of Duct V Pitot Tube Cp 0.998 Number of Lines Available 1 Number of Lines Used 1

Sampling Line A Point Distance Pa Temp C Velocity Oxygen Swirl

1 0.05 1.6 22.4 1.3 20.9 1

2 0.11 1.5 22.3 1.3 20.9 1

3 - - - - - -

4 - - - - - -

5 - - - - - -

6 - - - - - -

7 - - - - - -

8 - - - - - -

9 - - - - - -

10 - - - - - -

Average 1.6 22.4 1.3 20.9 1

Min 1.5 22.3 1.3 Max 1.6 22.4 1.3

Sampling Line B Point Distance Pa Temp C Velocity Oxygen Swirl

1 - - - - - -

2 - - - - - -

3 - - - - - -

4 - - - - - -

5 - - - - - -

6 - - - - - -

7 - - - - - -

8 - - - - - -

9 - - - - - -

10 - - - - - -

Average 0 0.0 0.0 0 0

Min 0 0 0.0 Max 0 0 0.0


21 of 24

Average stack Gas Velocity 1.3 m/s Lowest Differential Pressure 1.5 Pa Lowest Gas Velocity 1.3 m/s Highest Gas Velocity 1.3 m/s Average Differential Pressure 1.6 Pa Velocity Ratio of High to Low (3:1) 1.0 Average Angle of flow 1.0

Component Conc ppm

Conc Dry % v/v

Conc Wet % v/v

Molar Mass

Carbon Dioxide CO2 - 0.1 44.01 Oxygen O2 - 20.9 32 Nitrogen N2 - 79 28.1 Moisture (H2O) - - 0 18.02

Reference Conditions Units Numbers Temperature K 273.13 Total Pressure kPa 101.3 Moisture % - Oxygen (Dry) % -

General Stack Details

Stack details Units Value Stack Diameter / Depth, D m 0.16 Stack Width, W m 0 Stack Area, A m2 0.02 Average Stack Gas Temp., Ta C 22.4 295.55 K Average Static Pressure, P static kPa 0.01 Average Barometric Pressure, Pb kPa 100.1 Average Pitot Tube Calibration Coeff, Kpt 0.811

Calc box Area Circular Duct Rectangular Duct R = 0.08 Length (m) 0 R2 = 0.0064 Width (m) 0 Area = Pie*R2 0.02 Area 0

Stack Gas Composition & Molecular Weights

Component Molar Mass

M Density Kg/m3 p

Conc Dry % v/v

Dry Volume Fraction r

Carbon Dioxide CO2 44.01 1.96 0.1 0.001 Oxygen O2 32 1.43 20.9 0.209 Nitrogen N2 28.1 1.25 79 0.79 Moisture (H2O) 18.02 0.80

where p=M/22.41 pi = r x p

Dry Conc kg/m3 pi

Conc wet % v/v

Wet Volume Fraction r

Wet Conc kg/m3 pi

Carbon Dioxide CO2 0.00 0.10 0.00 0.00 Oxygen O2 0.30 20.90 0.21 0.30 Nitrogen N2 0.99 79.00 0.79 0.99 Moisture (H2O) - 0 0.00 0.00


22 of 24

Calculation of Stack Gas Densities

Determinant Units Result Dry Density (STP), P STD kg/m3 1.291 Wet Density (STP), P STW kg/m3 1.291 Dry Density (Actual), P Actual kg/m3 1.179 Average wet Density (Actual), P Actual kg/m3 1.179

Where P STD = sum of component concentrations, kg/m3 (excluding water vapour) P STW = (P STD + pi of H2O) / ( 1 + (pi of H2O / 0.8036)) P actual = P STD x (T STP / (P STP)) x (Pa / Ta) P actual W (at each sampling point) = P STW x (Ts / Ps) x (Pa / Ta)

Calculation of Stack Gas Volumetric Flow rate, Q

Duct gas flow conditions Units Actual REF Temperature K 295.55 273.13 Total Pressure kPa 100.1 101.3 Moisture % 0 - Oxygen (Dry) % 20.9 -

Gas Volumetric Flow rate Units Result Gas Volumetric Flow Rate (Actual) m3/hr 95 Gas Volumetric Flow Rate (STP, Wet) m3/hr 87 Uncertainty Gas Volumetric Flow rate (STP, Dry) m3/hr 87 193 m3/hr

Gas Volumetric Flow rate REF to Oxygen m3/hr - 222.2 %

Where Actual = Va * A * 3600 STP Wet =Actual x (Ts / Ta) x (Pa / Ps) STP , Dry = STP Wet / (100 - Water Vapour % ) / (100- Water Vapour Ref)) REF = STP Wet x (100 - Water Vapour % ) / (100- Water Vapour Ref)) x (20.9 - O2m)/ (20.9 -O2 Ref)

Sampling Plane Validation Criteria Value Units Requirement Compliance Method

Lowest Differential Pressure 1.50 Pa >5 Pa No EN 16911

Lowest Gas Velocity 1.29 m/s - - -

Highest Gas Velocity 1.33 m/s - - -

Ratio of Above 1.03 :1 <3:1 Pass EN 16911

Mean Velocity 1.31 m/s - - -

Angle of flow 1 degrees < 15 Pass EN 16911

No local negative flow Yes - - - -

Homogeneous flow Yes - - - -

Calculation of stack Gas Velocity, V Velocity at Traverse Point, V = Kcp * Sqroot ((2 * DP ) / Density) 2.629522443

Where Kpt = Pitot tube calibration coefficient 0.811 Compressibility correction factor, assumed at a constant 0.998 0.998


23 of 24


24 of 24

Appendix III: Certificates and Process Detail Form

Attach Process Details.

Test Certificate Date 08/10/2019

AIR SCIENTIFIC (LK)**NEW**

Unit 5 Caherdavin Business Centre

Caherdavin

Ennis Road

Limerick

V94 NT63

Client Order No. SOLTTL5110919

WK19-7571Certificate No.

Issue No. 1

Contact 21/09/2019Date ReceivedRobert O'Brien

Description 2 tubes for various Technique GC-FID

Sample No. 1070243 A2 (A) 7899201903 Method

O8(U)<1 µgBenzene

G8(N)45 ugCarbon tetrachloride

G8(N)<3 µgChloroform

O8(U)47 µgDichloromethane

O8(U)<2 µgTetrachloroethylene

O8(U)12 µgTrichloroethylene

Sample No. 1070245 Blank 11-09-2019 7899201901 Method

O8(U)<1 µgBenzene

G8(N)<3 ugCarbon tetrachloride

G8(N)<3 µgChloroform

O8(U)<3 µgDichloromethane

O8(U)<2 µgTetrachloroethylene

O8(U)<3 µgTrichloroethylene

RPS Environmental Management Ltd trading as RPS laboratories. Unit 12. Waters Edge Business Park. Modwen

Road. Salford. M5 3EZ

Page 1 of 2

Date 08/10/2019Test Certificate

WK19-7571Certificate No.

1Issue No.

Client AIR SCIENTIFIC (LK)**NEW**

Approved By Date

Tammy IllingworthTested By 08/10/2019Date

Joanne Dewhurst

Operational

For and on authority of RPS Laboratories Ltd.

Method Symbols (U) Analysis is UKAS Accredited

(N) Analysis is not UKAS Accredited

Concentration values (mg/m3 and ppm) are not covered by the scope of UKAS accreditation.

Results stated as ml are refering to the sample volume.

Analysis carried out on samples 'as received'

This document may not be reproduced other than in full, except with the written approval of the issuing laboratory.

RPS Laboratories terms and conditions apply - a copy is available on request.

08/10/2019

RPS Environmental Management Ltd trading as RPS laboratories. Unit 12. Waters Edge Business Park. Modwen

Road. Salford. M5 3EZ

Page 2 of 2

Report Title Air Emissions Compliance Monitoring Emissions Report · 2020. 4. 25. · Note 3:...

Documents

Transcript of Report Title Air Emissions Compliance Monitoring Emissions Report · 2020. 4. 25. · Note 3:...