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1 ISO/IEC Accredited Legal Entity, UKAS Accredited Testing Laboratory No Exova (UK) Ltd trading as Exova Catalyst & Exova Catalyst Ireland Unit C5, Emery Court, The Embankment Business Park, Stockport, SK4 3GL 70 Montrose Avenue, Hillington Park, Glasgow, G52 4LA T: (or from overseas) E: john.healey@exova.com Your Exova Catalyst Ireland Contact: John Healey ( ) Stack Emissions Testing Report Commissioned by Fingal Timoney & Company Installation Name & Address Landfill Site Lusk Dublin Industrial Emissions Licence: W Stack Reference Dates of the Monitoring Campaign 18th October 2016 Job Reference Number CEK2280 Report Written by Stephen Dick Team Leader MCERTS Level 2 MM TE1 TE2 TE3 TE4 Report Approved by John Healey Regional Manager MCERTS Level 2 MM TE1 TE2 TE3 TE4 Report Date 11th November 2016 Version Version 2 Signature of Report Approver CATRT (Version BP) CEK2280 Fehily Timoney & Co ( Landfill) Report v2 EPA Export :14:57:15

2 CONTENTS TITLE PAGE CONTENTS Summary of Sampling Deviations 2 EXECUTIVE SUMMARY Monitoring Objectives Monitoring Results Monitoring Dates & Times Process Details Monitoring & Analytical Methods Sampling Location Plant Photos / Sample Points APPENDIX 1 Monitoring Personnel & List of Equipment APPENDIX 2 Raw Data, Sampling Equations & Charts Opinions and interpretations expressed herein are outside the scope of Exova Catalyst Ireland's ISO accreditation. This test report shall not be reproduced, except in full, without the written approval of Exova Catalyst Ireland. The testing performed fully meets the technical requirements in Irish EPA Guidance Note, AG2. This version of the test report supersedes the previous version of the test report. Please destroy all previous versions to ensure no confusion arises from having multiple test reports in existence. CATRT (Version BP) Page 2 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:15 Industrial Emissions Licence: W000903

3 Executive Summary (Page 1 of 7) MONITORING OBJECTIVES, 18th October 2016 Overall Aim of the Monitoring Campaign Exova Catalyst Ireland were commissioned by Fingal Timoney & Company to carry out stack emissions testing for Fingal County Council on the at. The aim of the monitoring campaign was to demonstrate compliance with a set of emission limit values (ELVs) as specified in the Site's Permit. Special Requirements There were no special requirements. Target s Hydrogen Fluoride Hydrogen Chloride TA Luft Class I TA Luft Class II TA Luft Class III Oxides of Nitrogen (as NO₂) Carbon Monoxide CATRT (Version BP) Page 3 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:15 Industrial Emissions Licence: W000903

4 Executive Summary (Page 2 of 7) MONITORING RESULTS, ` where MU = Measurement Uncertainty associated with the Result Concentration Mass Emission Hydrogen Fluoride ¹ g/hr Hydrogen Chloride ¹ g/hr TA Luft Class I ¹ < g/hr < TA Luft Class II ¹ < g/hr < TA Luft Class III ¹ < g/hr < Oxides of Nitrogen (as NO₂) ¹ g/hr Carbon Monoxide ¹ g/hr Oxygen Water Vapour Stack Gas Temperature Stack Gas Velocity Volumetric Flow Rate (ACTUAL) Volumetric Flow Rate (REF) ¹ Dry 6.06 NOTE: VOLUMETRIC FLOW RATE & VELOCITY DATA TAKEN FROM THE PRELIMINARY VELOCITY TRAVERSE. ¹ Reference Conditions (REF) are: 273K, 101.3kPa, dry gas, 5% oxygen. % v/v % v/v C m/s * The MU is calculated from values in LFTGN 08 [2010]. i.e. 20% of the Result for CO, 30% of the Result for NOx & 40% of the Result for TVOCs) 13.4 m³/hr 6982 m³/hr Result ** The result is considered to be an 'Approach to Limit' if it is above the Limit, but below the Limit once the MU is subtracted from it. The Result is considered to be NonCompliant if, even after subtracting the MU from the Result, the Result is still above the Limit in LFTGN 08 [2010] or the calculated MU (See the Measurement Uncertainty Calculations in Appendix 2 of this Test Report) is above 6% for CO, 10% for NOx & 15% for TVOCs MU * +/ +/ Limit ** 4500 Result MU Limit CATRT (Version BP) Page 4 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:15 Industrial Emissions Licence: W000903

5 Executive Summary (Page 3 of 7) MONITORING DATE(S) & TIMES, 18th October 2016 Concentration Mass Emission Sampling Date(s) Sampling Times Duration mins Hydrogen Fluoride R g/hr /10/ :30 10:00 30 Hydrogen Chloride R g/hr /10/ :08 10:48 30 TA Luft Class I R1 < 1.47 g/hr < /10/ :40 10:40 60 TA Luft Class II R1 < 1.47 g/hr < /10/ :40 10:40 60 TA Luft Class III R1 < 1.47 g/hr < /10/ :40 10:40 60 Oxides of Nitrogen (as NO₂) R g/hr /10/ :40 10:40 60 Carbon Monoxide R g/hr /10/ :40 10:40 60 Oxygen R1 % v/v /10/ :40 10:40 60 Velocity & Volumetric Flow Rate R1 19/10/ :40 12:45 All results are expressed at the respective reference conditions. CATRT (Version BP) Page 5 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:15 Industrial Emissions Licence: W000903

6 Executive Summary (Page 4 of 7) PROCESS DETAILS, 18th October 2016 Standard Operating Conditions Process Status Capacity (of 100%) and Tonnes / Hour Continuous or Batch Process Feedstock (if applicable) Abatement System Abatement System Running Status Fuel Plume Appearance Value Power Generation 1000KW Continuous N/A N/A N/A Landfill gas None Visible CATRT (Version BP) Page 6 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:15 Industrial Emissions Licence: W000903

7 Executive Summary (Page 5 of 7) MONITORING & ANALYTICAL METHODS, 18th October 2016 Monitoring Analysis Standard Technical Procedure ISO Testing Testing Lab Analytical Procedure Analytical Technique ISO Analysis Analysis MCERTS Lab Testing LOD (Average) Hydrogen Fluoride ISO CATTP10 Yes CAT CATAP01 IC Yes CAT Yes Hydrogen Chloride EN 1911 TA Luft Class I CEN/TS TA Luft Class II CEN/TS TA Luft Class III CEN/TS Water Vapour EN Oxides of Nitrogen (as NO₂) Carbon Monoxide Oxygen EN EN CATTP11 CATTP16 CATTP16 CATTP16 CATTP05 CATTP21 CATTP21 Velocity & Vol. Flow Rate EN (MID) CATTP41 Yes CAT Yes CAT CATAP017 IC Yes CAT Yes Yes CAT M109(N) GC MS N/A RPS No Yes CAT M109(N) GC MS No RPS No Yes CAT M109(N) GC MS No Yes CAT CATTP05 Gravimetric Yes Yes CAT Chemiluminescence by Horiba PG250 Yes CAT NDIR by Horiba PG250 EN CATTP21 Yes CAT Dry Zirconia Cell by Horiba PG250 ANALYSIS LABORATORIES Pitot Tube and Thermocouple (with short name reference as appears in the table above) Exova Catalyst (CAT) ISO Accreditation Number: 4279 RPS Laboratories Ltd (RPS) ISO Accreditation Number: 0605 SUMMARY OF SAMPLING DEVIATIONS Run Deviation All s All There are no deviations associated with the sampling employed. RPS No CAT Yes 0.1 % v/v Yes 0.41 Yes 0.62 Yes 0.1 % Yes 1.2 m/s CATRT (Version BP) Page 7 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:15 Industrial Emissions Licence: W000903

8 Executive Summary (Page 6 of 7) SUITABILITY OF SAMPLING LOCATION Duct Characteristics Location of Sampling Platform Value General Platform Information Value Type Depth Width Area Port Depth Orientation of Duct Sample Port Size m m m² cm Circular Vertical 4" BSP Permanent / Temporary Platform Inside / Outside MEWP Outside Platform Details Irish EPA Technical Guidance Note AG1 / EN Platform Requirements Value Sufficient working area to manipulate probe and operate the measuring instruments Platform has 2 levels of handrails (approx. 0.5m & 1.0m high) Platform has vertical base boards (approx. 0.25m high) Platform has chains / self closing gates at top of ladders There are no obstructions present which hamper insertion of sampling equipment Safe Access Available Easy Access Available Sampling Location / Platform Improvement Recommendations All platforms should be designed in accordance with the requirements in EPA Guidance Note AG1 and EN EN Homogeneity Test Requirements There is no requirement to perform a EN Homogeneity Test on this Stack. Yes N/A N/A N/A Yes Yes Yes Sampling Plane Validation Criteria (from EN 15259) Criteria in EN Traverse 1 Required Compliant Lowest Differential Pressure Pa > 5 Pa Yes Mean Velocity m/s Lowest Gas Velocity m/s Highest Gas Velocity m/s Ratio of Above : < 3 : 1 Yes Maximum Angle of Swirl NM NM NM NM NM NM NM No Local Negative Flow Yes Yes Where NM = Not Measured as no Isokinetic sampling was performed. CATRT (Version BP) Page 8 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:15 Industrial Emissions Licence: W000903

9 Executive Summary (Page 7 of 7) PLANT PHOTOS Photo 1 Photo 2 Photo 3 Photo 4 SAMPLE POINTS A1 Line A where = isokinetic point sampled at = isokinetic point not sampled at = combustion gases sample point = nonisokinetic sample point CATRT (Version BP) Page 9 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

10 APPENDICES APPENDIX CONTENTS APPENDIX 1 Stack Emissions Monitoring Personnel, List of Equipment & Methods and Technical Procedures Used APPENDIX 2 Summaries, Calculations, Raw Data and Charts CATRT (Version BP) Page 10 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

11 APPENDIX 1 STACK EMISSIONS MONITORING PERSONNEL Position Name MCERTS Accreditation MCERTS Number Technical Endorsements Team Leader Stephen Dick MCERTS Level 2 MM TE1 TE2 TE3 TE4 Trainee Kyle Barbour MCERTS Trainee MM None LIST OF EQUIPMENT Extractive Sampling Instrumental Analysers Miscellaneous Items Equipment Type Equipment I.D. Equipment Type Equipment I.D. Equipment Type Equipment I.D. Control Box DGM (1) CAT 7.38 Horiba PG250 CAT 9.10 Digital Manometer (1) CAT 3.54 Control Box DGM (2) Horiba PG350E Digital Manometer (2) CAT 3.34 Box Thermocouples (1) CAT 3.57 Servomex 4900 Digital Temperature Meter CAT 3.34 / 3.54 Box Thermocouples (2) Eco Physics CLD 822Mh Stopwatch CAT Umbilical (1) CAT 3.57 ABB AO2020URAS26 Barometer CAT Umbilical (2) Servomex 5200MP Stack Thermocouple (1) CAT Oven Box (1) CAT JCT JCC P1 Cooler CAT Stack Thermocouple (2) CAT Oven Box (2) Gasmet DX4000 Stack Thermocouple (3) Heated Probe (1) CAT 5.4 Gasmet Sampling System 1m Heated Line (1) Heated Probe (2) CAT 5.8 Bernath 3006 FID CAT 8.4 1m Heated Line (2) Heated Probe (3) CAT 5.11 Ankersmid APP100 CAT m Heated Line (3) SPitot (1) CAT 21P.33 Mass Flow Controller (1) CAT m Heated Line (1) CAT 20.4 SPitot (2) CAT 21S.28 / 21S.4 Mass Flow Controller (2) CAT m Heated Line (1) LPitot Mass View (1) CAT m Heated Line (1) CAT 20.8 Site Balance CAT 14.4 Mass View (2) CAT m Heated Line (2) 500g / 1Kg Check Weights CAT 17.4 Easylogger ENEL12 Bit CAT 11.6 Dual Channel Heater Controller CAT 3.15 Last Impinger Arm CAT 4.22 / 4.44 / Easylogger ENEL12 Bit CAT Single Channel Heater Controller Callipers CAT Bioaerosols Temperature Logger Laboratory Balance Tubes Kit Thermocouple Electronic Refrigerator Tape Measure CAT 16.3 Hydrogen Fluoride Hydrogen Chloride TA Luft Class I TA Luft Class II TA Luft Class III Water Vapour Oxides of Nitrogen (as NO₂) Carbon Monoxide Oxygen Velocity & Vol. Flow Rate METHODS & TECHNICAL PROCEDURES USED Standard ISO EN 1911 CEN/TS CEN/TS CEN/TS EN EN EN EN EN (MID) Technical Procedure CATTP10 CATTP11 CATTP16 CATTP16 CATTP16 CATTP05 CATTP21 CATTP21 CATTP21 CATTP41 CATRT (Version BP) Page 11 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

12 PRELIMINARY STACK SURVEY: CALCULATIONS General Stack Details Stack Details (from Traverse) Stack Diameter / Depth, D Stack Width, W Stack Area, A Average Stack Gas Temperature, T a Average Stack Gas Pressure Average Stack Static Pressure, P static Average Barometric Pressure, P b Average Pitot Tube Calibration Coefficient, C p m m m² C Pa kpa kpa Value Stack Gas Composition & Molecular Weights Component Conc ppm Conc Dry % v/v Conc Wet % v/v Volume Fraction r Molar Mass M Density kg/m³ p Conc kg/m³ p i CO₂ (Estimated) O₂ N₂ Moisture (H₂O) Where: p = M / p i = r x p Calculation of Stack Gas Densities Determinand Dry Density (STP), P STD Wet Density (STP), P STW Dry Density (Actual), P Actual Average Wet Density (Actual), P ActualW kg/m³ Result kg/m³ kg/m³ kg/m³ Where: P STD = sum of component concentrations, kg/m³ (not including water vapour) P STW = sum of all wet concentrations / 100 x density, kg/m³ (including water vapour) P Actual = P STD x (T STP / (P STP )) x ((P static + P b ) / T a ) P ActualW (at each sampling point) = P STW x (T s / P s ) x (P a / T a ) Calculation of Stack Gas Volumetric Flowrate, Q Duct gas flow conditions Temperature Total Pressure Moisture Oxygen (Dry) C kpa % % Actual REF ¹ Gas Volumetric Flowrate (from Traverse) Result Gas Volumetric Flowrate (Actual) Gas Volumetric Flowrate (STP, Wet) Gas Volumetric Flowrate (STP, Dry) Gas Volumetric Flowrate REF ¹ m³/hr m³/hr m³/hr m³/hr CATRT (Version BP) Page 12 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

13 PRELIMINARY STACK SURVEY: VELOCITY TRAVERSE TO EN (MID) (1 of 1) Value Value Date of Survey 19/10/2016 Initial Pitot Leak Check Time of Survey 12:40 12:45 Final Pitot Leak Check Atmospheric Pressure kpa Orientation of Duct Average Stack Static Pressure Pa 27 Pitot Tube, C p Result of Pitot Stagnation Test Pass Number of Lines Available Are Water Droplets Present? No Number of Lines Used Device Used SType Pitot with KIMO MP 200 (500Pa) Sampling Line A Traverse Depth P Temp Wet Density Velocity Swirl Point m Pa C kg/m³ m/s STATIC (: Pa) 27.0 Mean Pass Pass Vertical CATRT (Version BP) Page 13 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

14 PRELIMINARY STACK SURVEY: VELOCITY TRAVERSE TO EN (MID) MEASUREMENT UNCERTAINTY (1 of 1) Performance characteristics (Uncertainty Components) Standard Uncertainty on the coefficient of the Pitot Tube Standard Uncertainty associated with the mean local dynamic pressures Resolution Calibration Drift Lack of Fit Overall corrections to dynamic measurements Standard uncertainty associated with the molar mass of the gas φo₂,w φco₂,w Oxygen, dry Carbon Dioxide, dry Water Vapour Oxygen, wet Carbon Dioxide, wet Standard uncertainty associated with the stack temperature Standard uncertainty associated with the absolute pressure in the duct Atmospheric Pressure Static Pressure Standard uncertainty associated with the density in the duct Standard uncertainty associated with the local velocities Standard uncertainty associated with the mean velocity Standard uncertainty associated with the mean velocity (95% Confidence) Standard uncertainty associated with the mean velocity (95% Confidence), relative Standard uncertainty associated with the volume flow rate (95% Confidence) u²(a)/a² u²(qv,w)/q²v,w u²(qv,w) u(qv,w) Standard uncertainty associated with the volume flow rate (95% Confidence), relative Uncertainty Value u(k) u( pi) Pa u(res) u(cal) u(drift) u(fit) u(cf) u(m) u(φo₂,d) u(φco₂,d) u(φh₂o) u(φo₂,w) u(φco₂,w) u(tc) K u(pc) Pa u(patm) u(pstat) u(ρ) u(vi) Pa u(v) m/s Uc(v) m/s Uc,rel(v) 3.54 % Uc(qV,w) m³/hr Uc,rel(qV,w) 5.74 % CATRT (Version BP) Page 14 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

15 HYDROGEN FLUORIDE: RESULTS SUMMARY, Sample Runs Run 1 Mean Concentration Uncertainty Mass Emission ± g/hr Uncertainty ±g/hr Run 1 Mean Water Vapour % v/v Uncertainty ±% v/v Blank Runs Concentration General Sampling Information Standard Technical Procedure Name of Analytical Laboratory Analytical Laboratory's Procedure ISO Accredited Analysis? Date of Sample Analysis Probe Material Filter Housing Material Impinger Material Absorption Solution Positioning of Filter Filter Size and Material Blank 1 Maximum < 0.06 < 0.06 Value ISO CATTP10 CAT CATAP01 Yes 02/11/2016 Quartz Quartz Glass Polyethylene 0.1 mol/l Sodium Hydroxide Out Stack 47mm Quartz Fibre Number of Sampling Lines Used 1 / 1 Number of Sampling Points Used 1 / 1 FORMAT: Number Used / Number Required FORMAT: Number Used / Number Required Sample Point I.D.'s A1 Reference Conditions Reference Conditions are: 273K, 101.3kPa, dry gas, 5% oxygen. CATRT (Version BP) Page 15 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

16 HYDROGEN FLUORIDE: SAMPLING DETAILS Sample Runs Run 1 Sampling Times 09:30 10:00 Sampling Dates 19/10/2016 Sampling Device DGM Duration mins 30 DGM Start Volume m³ DGM End Volume m³ DGM Start Temperature C 9.0 DGM End Temperature C 9.0 Start H mmh₂o 15.0 End H mmh₂o 15.0 DGM Y d Barometric Pressure kpa Volume Sampled (STP, Dry) m³ Volume Sampled (STP, Wet) m³ Volume Sampled (REF) m³ Sample Flow Rate l/min Laboratory Result for Front Impingers Laboratory Result for Back Impinger Volume in Front Impingers Volume in Back Impinger /ml /ml ml ml Mass in Front Impingers Mass in Back Impinger < 8.2 Total Mass Collected Calculated Concentration 1.83 Liquid Trap Start Mass g Liquid Trap End Mass g Silica Trap Start Mass g Silica Trap End Mass g Total Mass Of Water Vapour g 37.7 Calculated Water Vapour % v/v Where: DGM stands for Dry Gas Meter Blank Runs Blank 1 Blank Dates 19/10/2016 Average Volume Sampled (REF) m³ Laboratory Result for Impingers Volume in Impingers Total Mass Collected Calculated Concentration /ml ml < < 15.7 < 0.06 CATRT (Version BP) Page 16 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

17 HYDROGEN FLUORIDE: QUALITY ASSURANCE Sample Runs Leak Test Results Run 1 Mean Sampling Rate l/min PreSampling Leak Rate l/min 0.07 PostSampling Leak Rate l/min 0.12 Allowable Leak Rate l/min 0.21 Leak Test Acceptable Yes Absorption Efficiency Run 1 Absorption Efficiency % Allowable Absorption Efficiency % 95 Absorption Efficiency Acceptable Yes Water Droplets Run Are Water Droplets Present No MU (Concurrent Water Vapour) Run 1 Measurement Uncertainty (MU) % 5.1 Allowable MU % 20 MU Acceptable % Yes Silica Gel (Concurrent Water Vapour) Run 1 Less than 50% Faded % Yes Test Conditions Run 1 Ambient Temperature Recorded? Yes Blank Runs Leak Test Results Blank 1 Expected Sampling Rate l/min PreSampling Leak Rate l/min 0.10 PostSampling Leak Rate l/min 0.10 Allowable Leak Rate l/min 0.20 Leak Test Acceptable Yes Validity of Blank vs ELV Blank 1 Allowable Blank 0.5 Blank Acceptable Yes Method Deviations Nature of Deviation (x = deviation applies to the associated run, wx = deviation also applies to the concurrent water vapour run) 1 Run Number There are no deviations associated with the sampling employed. wx CATRT (Version BP) Page 17 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

18 HYDROGEN FLUORIDE: MEASUREMENT UNCERTAINTY CALCULATIONS Value Measured Quantities Symbol Run 1 Symbol Run 1 Standard uncertainty Sampled Volume (Actual) Sampled Gas Temperature Sampled Gas Pressure Sampled Gas Humidity Leak Laboratory Result V m uv m m³ T m ut m K 2.0 ρ m uρ m kpa 0.5 H m 0.0 uh m % v/v 1.0 L 1.15 ul % L r 2.65 ul r % Uncertainty as a Percentage Measured Quantities Run 1 Requirement of Standard Sampled Volume (Actual) Sampled Gas Temperature Sampled Gas Pressure Sampled Gas Humidity Leak Laboratory Result % % % % % % % % % % % 2.65 No Requirement Measured Quantities Symbol Run 1 Sampled Volume (STP) Leak Laboratory Result Sampled Volume (STP) Leak Laboratory Result Uncertainty in Measurement Run 1 V m m³ L L r Measured Quantities Run 1 Measured Quantities Uncertainty in Result Oxygen Correction Part of MU Budget Run 1 Sensitivity Coefficient O₂ Correction Factor Stack Gas O₂ Content MU for O₂ Correction Overall MU For O₂ Measurement 1.07 % v/v % 3.36 Run 1 Combined uncertainty Expanded uncertainty (95% confidence), without Oxygen Correction Expanded uncertainty (95% confidence), with Oxygen Correction Expanded uncertainty (95% confidence), estimated with Method Deviations Reported Uncertainty Expanded uncertainty (95% confidence), without Oxygen Correction Expanded uncertainty (95% confidence), with Oxygen Correction Expanded uncertainty (95% confidence), estimated with Method Deviations Reported Uncertainty % % % % CATRT (Version BP) Page 18 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

19 HYDROGEN CHLORIDE: RESULTS SUMMARY, Sample Runs Run 1 Mean Concentration Uncertainty ± Mass Emission g/hr Uncertainty ±g/hr Water Vapour Run 1 Mean % v/v Uncertainty ±% v/v Blank Runs Blank 1 Maximum Concentration < 0.05 < 0.05 General Sampling Information Value Standard EN 1911 Technical Procedure CATTP11 Name of Analytical Laboratory Analytical Laboratory's Procedure ISO Accredited Analysis? Date of Sample Analysis Probe Material Filter Housing Material Impinger Material Absorption Solution Positioning of Filter Filter Size and Material Number of Sampling Lines Used Number of Sampling Points Used Sample Point I.D.'s CAT CATAP017 Yes 03/11/2016 Titanium Titanium Borosilicate Glass HPLC Grade Water Out Stack 47mm Quartz Fibre 1 / 1 1 / 1 A1 FORMAT: Number Used / Number Required FORMAT: Number Used / Number Required Reference Conditions Reference Conditions are: 273K, 101.3kPa, dry gas, 5% oxygen. CATRT (Version BP) Page 19 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

20 HYDROGEN CHLORIDE: SAMPLING DETAILS Sample Runs Run 1 Sampling Times 10:08 10:48 Sampling Dates 19/10/2016 Sampling Device DGM Duration mins 30 DGM Start Volume m³ DGM End Volume m³ DGM Start Temperature C 9.0 DGM End Temperature C 9.0 Start H mmh₂o 15.0 End H mmh₂o 15.0 DGM Y d Barometric Pressure kpa Volume Sampled (STP, Dry) m³ Volume Sampled (STP, Wet) m³ Volume Sampled (REF) m³ Sample Flow Rate l/min Laboratory Result for Front Impingers Laboratory Result for Back Impinger Volume in Front Impingers Volume in Back Impinger /ml /ml ml ml Mass in Front Impingers Mass in Back Impinger < 9.5 Total Mass Collected Calculated Concentration 0.71 Liquid Trap Start Mass g Liquid Trap End Mass g Silica Trap Start Mass Silica Trap End Mass Total Mass Of Water Vapour g g Calculated Water Vapour % v/v g Where: DGM stands for Dry Gas Meter Blank Runs Blank 1 Blank Dates Average Volume Sampled (REF) Laboratory Result for Impingers Volume in Impingers Total Mass Collected Calculated Concentration 18/10/2016 m³ /ml < 0.05 ml < 15.7 < 0.05 CATRT (Version BP) Page 20 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

21 HYDROGEN CHLORIDE: QUALITY ASSURANCE Sample Runs Leak Test Results Run 1 Mean Sampling Rate l/min PreSampling Leak Rate l/min 0.10 PostSampling Leak Rate l/min 0.11 Allowable Leak Rate l/min 0.23 Leak Test Acceptable Yes Absorption Efficiency Run 1 Absorption Efficiency % Allowable Absorption Efficiency % N/A ¹ Absorption Efficiency Acceptable N/A ¹ ¹ The concentration in the last absorber was less than 5 times the analytical detection limit Water Droplets Run 1 Are Water Droplets Present No MU (Concurrent Water Vapour) Run 1 Measurement Uncertainty (MU) % 5.1 Allowable MU % 20 MU Acceptable % Yes Silica Gel (Concurrent Water Vapour) Run 1 Less than 50% Faded % Yes Test Conditions Ambient Temperature Recorded? Blank Runs Leak Test Results Run 1 Yes Blank 1 Expected Sampling Rate PreSampling Leak Rate PostSampling Leak Rate Allowable Leak Rate Leak Test Acceptable l/min l/min 0.08 l/min 0.10 l/min 0.20 Yes Validity of Blank vs ELV Blank 1 Allowable Blank 5.0 Blank Acceptable Yes Method Deviations Nature of Deviation (x = deviation applies to the associated run, wx = deviation also applies to the concurrent water vapour run) 1 Run Number There are no deviations associated with the sampling employed. wx CATRT (Version BP) Page 21 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

22 HYDROGEN CHLORIDE: MEASUREMENT UNCERTAINTY CALCULATIONS Measured Quantities Symbol Run 1 Value Symbol Run 1 Standard uncertainty Sampled Volume (Actual) Sampled Gas Temperature Sampled Gas Pressure Sampled Gas Humidity Leak Laboratory Result V m T m ρ m H m L 0.94 L r 2.50 uv m m³ ut m K 2.0 uρ m kpa 0.5 uh m % v/v 1.0 ul % ul r % Uncertainty as a Percentage Measured Quantities Run 1 Requirement of Standard Sampled Volume (Actual) Sampled Gas Temperature Sampled Gas Pressure Sampled Gas Humidity Leak Laboratory Result % 2.00 % 0.71 % 0.49 % 1.00 % 0.94 % % 1% 1% 1% 2% No Requirement Measured Quantities Sampled Volume (STP) Leak Laboratory Result Measured Quantities Sampled Volume (STP) Leak Laboratory Result Symbol V m L L r Uncertainty in Measurement Run 1 m³ Run Uncertainty in Result Run Sensitivity Coefficient Oxygen Correction Part of MU Budget Measured Quantities Run 1 O₂ Correction Factor Stack Gas O₂ Content MU for O₂ Correction Overall MU For O₂ Measurement 1.07 % v/v % 3.35 Run 1 Combined uncertainty 0.03 Expanded uncertainty (95% confidence) Expanded uncertainty (95% confidence), with Oxygen Correction Expanded uncertainty (95% confidence), estimated with Method Deviations Reported Uncertainty Expanded uncertainty (95% confidence) Expanded uncertainty (95% confidence), with Oxygen Correction Expanded uncertainty (95% confidence), estimated with Method Deviations Reported Uncertainty % 7.0 % 7.7 % 7.7 % 7.7 CATRT (Version BP) Page 22 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

23 TA LUFT CLASS I : RESULTS SUMMARY, Sample Runs Run 1 Mean TA Luft Class I < 1.47 < 1.47 Total < 1.47 < 1.47 General Sampling Information Standard Technical Procedure Value CEN/TS CATTP16 Name of Analytical Laboratory RPS Analytical Laboratory's Procedure M109(N) ISO Accredited Analysis? See Executive Summary Date of Sample Analysis 08/11/2016 Probe Material Stainless Steel Sample Tube Type Coconut Shell Charcoal Dynamic Dilution Employed Yes Number of Sampling Lines Used 1 / 1 Number of Sampling Points Used Sample Point I.D.'s Reference Conditions 1 / 1 Reference Conditions are: 273K, 101.3kPa, dry gas, 5% oxygen. A1 FORMAT: Number Used / Number Required FORMAT: Number Used / Number Required CATRT (Version BP) Page 23 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

24 TA LUFT CLASS I : SAMPLING DETAILS RUN 1 Value Sampling Times 09:40 10:40 Sampling Dates 19/10/2016 Sampling Device MV Duration mins 60 N₂ to Stack Gas Dilution Ratio : 1 4 Volume Sampled (REF) m³ Where: MV stands for Mass View (Mass Flow Controller Technology) TA Luft Class I Total Lab Result (Front) Lab Result (Back) Lab Result (Total) LOD (Front) LOD (Back) LOD (Total) Concentration Reported Concentration (Blank Reviewed) Reported LOD Adsorption Efficiency % < 5.0 < < < < < Reference Conditions Reference Conditions are: 273K, 101.3kPa, dry gas, 5% oxygen. CATRT (Version BP) Page 24 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

25 TA LUFT CLASS I : SAMPLING DETAILS BLANK 1 Value Sampling Dates 19/10/2016 Sampling Device MV Average Volume Sampled (REF) m³ Where: MV stands for Mass View (Mass Flow Controller Technology) Lab Result (Front) Lab Result (Back) Lab Result (Total) Concentration TA Luft Class I < 5.0 < < Reference Conditions Reference Conditions are: 273K, 101.3kPa, dry gas, 5% oxygen. CATRT (Version BP) Page 25 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

26 TA LUFT CLASS I : QUALITY ASSURANCE (PAGE 1 OF 2) Sample Runs Leak Test Results Mean Sampling Rate PreSampling Leak Rate PostSampling Leak Rate Allowable Leak Rate Leak Test Acceptable Adsorption Efficiency l/min l/min l/min l/min Run Yes Run 1 TA Luft Class I % Allowable Adsorption Efficiency % Adsorption Efficiency Acceptable #REF! Temperature at Sample Tubes Run 1 Temperature Allowable Temperature Temperature Acceptable Test Conditions Ambient Temperature Recorded? C 14 C 40 Yes Run 1 Yes CATRT (Version BP) Page 26 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

27 TA LUFT CLASS I : QUALITY ASSURANCE (PAGE 2 OF 2) Blank Runs Leak Test Results Blank 1 Expected Sampling Rate Sampling Leak Rate l/min l/min Allowable Leak Rate l/min Leak Test Acceptable Yes Validity of Blank vs ELV Blank 1 Allowed Allowable for TA Luft Class I 1.5 N/A Allowable for TOTAL Method Deviations Nature of Deviation (x = deviation applies to the associated run) There are no deviations associated with the sampling employed. 1 x Run Number CATRT (Version BP) Page 27 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

28 TA LUFT CLASS I : MEASUREMENT UNCERTAINTY CALCULATIONS Measured Quantities Symbol Run 1 Value Symbol Run 1 Standard uncertainty Sampled Volume (STP) Leak Laboratory Result V m L L r uv m ul ul r m³ % % Uncertainty as a Percentage Measured Quantities Run 1 Requirement of Standard Sampled Volume (STP) Leak Laboratory Result % 2.00 % 0.00 % % 5% No Requirement Measured Quantities Symbol Uncertainty in Measurement Run 1 Run 1 Sensitivity Coefficient Sampled Volume (STP) Leak Laboratory Result V m m³ L L r Measured Quantities Sampled Volume (STP) Leak Laboratory Result Uncertainty in Result Run Oxygen Correction Part of MU Budget Measured Quantities Run 1 O₂ Correction Factor Stack Gas O₂ Content MU for O₂ Correction % v/v Overall MU For O₂ Measurement % 3.34 Run 1 Combined uncertainty Expanded uncertainty (95% confidence), without Oxygen Correction Expanded uncertainty (95% confidence), with Oxygen Correction Expanded uncertainty (95% confidence), estimated with Method Deviations Reported Uncertainty Expanded uncertainty (95% confidence), without Oxygen Correction Expanded uncertainty (95% confidence), with Oxygen Correction Expanded uncertainty (95% confidence), estimated with Method Deviations Reported Uncertainty NOTE: Uncertainties reported in mg/m ³ are based upon the summation of all Speciated VOCs Measured % 20.0 % 20.0 % 20.0 % 20.0 CATRT (Version BP) Page 28 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

29 TA LUFT CLASS II : RESULTS SUMMARY, Sample Runs Run 1 Mean TA Luft Class II < 1.47 < 1.47 Total < 1.47 < 1.47 General Sampling Information Value Standard CEN/TS Technical Procedure CATTP16 Name of Analytical Laboratory Analytical Laboratory's Procedure ISO Accredited Analysis? Date of Sample Analysis RPS M109(N) See Executive Summary 08/11/2016 Probe Material Stainless Steel Sample Tube Type Coconut Shell Charcoal Dynamic Dilution Employed Yes Number of Sampling Lines Used Number of Sampling Points Used 1 / 1 1 / 1 FORMAT: Number Used / Number Required FORMAT: Number Used / Number Required Sample Point I.D.'s Reference Conditions Reference Conditions are: 273K, 101.3kPa, dry gas, 5% oxygen. A1 CATRT (Version BP) Page 29 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

30 TA LUFT CLASS II : SAMPLING DETAILS RUN 1 Value Sampling Times 09:40 10:40 Sampling Dates 19/10/2016 Sampling Device MV Duration mins 60 N₂ to Stack Gas Dilution Ratio : 1 4 Volume Sampled (REF) m³ Where: MV stands for Mass View (Mass Flow Controller Technology) Lab Result (Front) Lab Result (Back) Lab Result (Total) LOD (Front) TA Luft Class II < 5.0 < < < Total < < LOD (Back) LOD (Total) Concentration Reported Concentration (Blank Reviewed) Reported LOD Adsorption Efficiency % Reference Conditions Reference Conditions are: 273K, 101.3kPa, dry gas, 5% oxygen. CATRT (Version BP) Page 30 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

31 TA LUFT CLASS II : SAMPLING DETAILS BLANK 1 Value Sampling Dates 19/10/2016 Sampling Device MV Average Volume Sampled (REF) m³ Where: MV stands for Mass View (Mass Flow Controller Technology) Lab Result (Front) Lab Result (Back) Lab Result (Total) Concentration TA Luft Class II < 5.0 < < Reference Conditions Reference Conditions are: 273K, 101.3kPa, dry gas, 5% oxygen. CATRT (Version BP) Page 31 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

32 TA LUFT CLASS II : QUALITY ASSURANCE (PAGE 1 OF 2) Sample Runs Leak Test Results Run 1 Mean Sampling Rate l/min PreSampling Leak Rate l/min PostSampling Leak Rate l/min Allowable Leak Rate l/min Leak Test Acceptable Yes Adsorption Efficiency Run 1 TA Luft Class II % Allowable Adsorption Efficiency % 95 Adsorption Efficiency Acceptable #REF! Temperature at Sample Tubes Run 1 Temperature C 14 Allowable Temperature C 40 Temperature Acceptable Yes Test Conditions Run 1 Ambient Temperature Recorded? Yes CATRT (Version BP) Page 32 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

33 TA LUFT CLASS II : QUALITY ASSURANCE (PAGE 2 OF 2) Blank Runs Leak Test Results Blank 1 Expected Sampling Rate l/min Sampling Leak Rate l/min Allowable Leak Rate l/min Leak Test Acceptable Yes Validity of Blank vs ELV Allowable for TA Luft Class II Allowable for TOTAL Blank 1 Allowed 1.5 ###### Method Deviations Nature of Deviation (x = deviation applies to the associated run) There are no deviations associated with the sampling employed. 1 x Run Number CATRT (Version BP) Page 33 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

34 TA LUFT CLASS II : MEASUREMENT UNCERTAINTY CALCULATIONS Measured Quantities Symbol Value Run 1 Symbol Standard uncertainty Run 1 Sampled Volume (STP) Leak Laboratory Result V m uv m m³ 0.0 L ul % L r ul r % Measured Quantities Run 1 Uncertainty as a Percentage Requirement of Standard Sampled Volume (STP) Leak Laboratory Result % % % % % No Requirement Measured Quantities Symbol Run 1 Uncertainty in Measurement Run 1 Sensitivity Coefficient Sampled Volume (STP) Leak Laboratory Result V m m³ L L r Uncertainty in Result Measured Quantities Run 1 Sampled Volume (STP) Leak Laboratory Result Measured Quantities O₂ Correction Factor Stack Gas O₂ Content MU for O₂ Correction Overall MU For O₂ Measurement Oxygen Correction Part of MU Budget Run % v/v % 3.34 Run 1 Combined uncertainty Expanded uncertainty (95% confidence), without Oxygen Correction Expanded uncertainty (95% confidence), with Oxygen Correction Expanded uncertainty (95% confidence), estimated with Method Deviations Reported Uncertainty Expanded uncertainty (95% confidence), without Oxygen Correction Expanded uncertainty (95% confidence), with Oxygen Correction Expanded uncertainty (95% confidence), estimated with Method Deviations Reported Uncertainty NOTE: Uncertainties reported in mg/m ³ are based upon the summation of all Speciated VOCs Measured % 20.0 % 20.0 % 20.0 % 20.0 CATRT (Version BP) Page 34 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

35 TA LUFT CLASS III : RESULTS SUMMARY, Sample Runs Run 1 Mean TA Luft Class III < 1.47 < 1.47 Total < 1.47 < 1.47 General Sampling Information Standard Technical Procedure Value CEN/TS CATTP16 Name of Analytical Laboratory RPS Analytical Laboratory's Procedure M109(N) ISO Accredited Analysis? See Executive Summary Date of Sample Analysis 08/11/2016 Probe Material Stainless Steel Sample Tube Type Coconut Shell Charcoal Dynamic Dilution Employed Yes Number of Sampling Lines Used 1 / 1 Number of Sampling Points Used 1 / 1 Sample Point I.D.'s Reference Conditions Reference Conditions are: 273K, 101.3kPa, dry gas, 5% oxygen. A1 FORMAT: Number Used / Number Required FORMAT: Number Used / Number Required CATRT (Version BP) Page 35 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

36 TA LUFT CLASS III : SAMPLING DETAILS RUN 1 Value Sampling Times 09:40 10:40 Sampling Dates 19/10/2016 Sampling Device MV Duration mins 60 N₂ to Stack Gas Dilution Ratio : 1 4 Volume Sampled (REF) m³ Where: MV stands for Mass View (Mass Flow Controller Technology) Lab Result (Front) Lab Result (Back) Lab Result (Total) LOD (Front) LOD (Back) LOD (Total) Concentration Reported Concentration (Blank Reviewed) Reported LOD TA Luft Class III < 5.0 < < < Total < < Adsorption Efficiency % Reference Conditions Reference Conditions are: 273K, 101.3kPa, dry gas, 5% oxygen. CATRT (Version BP) Page 36 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

37 TA LUFT CLASS III : SAMPLING DETAILS BLANK 1 Value Sampling Dates 19/10/2016 Sampling Device MV Average Volume Sampled (REF) m³ Where: MV stands for Mass View (Mass Flow Controller Technology) Lab Result (Front) Lab Result (Back) Lab Result (Total) Concentration TA Luft Class III < 5.0 < < Reference Conditions Reference Conditions are: 273K, 101.3kPa, dry gas, 5% oxygen. CATRT (Version BP) Page 37 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

38 TA LUFT CLASS III : QUALITY ASSURANCE (PAGE 1 OF 2) Sample Runs Leak Test Results Run 1 Mean Sampling Rate l/min PreSampling Leak Rate l/min PostSampling Leak Rate l/min Allowable Leak Rate l/min Leak Test Acceptable Yes Adsorption Efficiency Run 1 TA Luft Class III % Allowable Adsorption Efficiency % 95 Adsorption Efficiency Acceptable #REF! Temperature at Sample Tubes Run 1 Temperature C 14 Allowable Temperature C 40 Temperature Acceptable Yes Test Conditions Run 1 Ambient Temperature Recorded? Yes CATRT (Version BP) Page 38 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

39 TA LUFT CLASS III : QUALITY ASSURANCE (PAGE 2 OF 2) Blank Runs Leak Test Results Blank 1 Expected Sampling Rate l/min Sampling Leak Rate l/min Allowable Leak Rate l/min Leak Test Acceptable Yes Validity of Blank vs ELV Blank 1 Allowed Allowable for TA Luft Class III Allowable for TOTAL 1.5 ###### Method Deviations Nature of Deviation (x = deviation applies to the associated run) There are no deviations associated with the sampling employed. 1 x Run Number CATRT (Version BP) Page 39 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

40 TA LUFT CLASS III : MEASUREMENT UNCERTAINTY CALCULATIONS Value Measured Quantities Symbol Run 1 Symbol Run 1 Standard uncertainty Sampled Volume (STP) Leak Laboratory Result V m uv m m³ L ul % L r ul r % Measured Quantities Sampled Volume (STP) Leak Laboratory Result Uncertainty as a Percentage Run 1 % 2.00 % 0.00 % Requirement of Standard 2% 5% No Requirement Measured Quantities Symbol Uncertainty in Measurement Run 1 Run 1 Sensitivity Coefficient Sampled Volume (STP) Leak Laboratory Result V m m³ L L r Measured Quantities Sampled Volume (STP) Leak Laboratory Result Uncertainty in Result Run Oxygen Correction Part of MU Budget Measured Quantities Run 1 O₂ Correction Factor Stack Gas O₂ Content MU for O₂ Correction % v/v Overall MU For O₂ Measurement % 3.34 Run 1 Combined uncertainty Expanded uncertainty (95% confidence), without Oxygen Correction Expanded uncertainty (95% confidence), with Oxygen Correction Expanded uncertainty (95% confidence), estimated with Method Deviations Reported Uncertainty Expanded uncertainty (95% confidence), without Oxygen Correction Expanded uncertainty (95% confidence), with Oxygen Correction Expanded uncertainty (95% confidence), estimated with Method Deviations Reported Uncertainty NOTE: Uncertainties reported in mg/m ³ are based upon the summation of all Speciated VOCs Measured % 20.0 % 20.0 % 20.0 % 20.0 CATRT (Version BP) Page 40 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

41 OXIDES OF NITROGEN (as NO₂): RESULTS SUMMARY, Sample Runs Run 1 Mean Concentration Uncertainty ± Mass Emission g/hr Uncertainty ±g/hr General Sampling Information Standard Technical Procedure Value EN CATTP21 Probe Material Stainless Steel Filtration Type / Size 0.1µm Glass Fibre Heated Head Filter Used Yes Heated Line Temperature 180 C Date & Result of Last Converter Check 15/04/ % Span Gas Type Nitrogen Monoxide Span Gas Reference Number CYL Span Gas Expiry Date 15/07/2019 Span Gas Start Pressure (bar) 20 Gas Cylinder Concentration (ppm) Span Gas Uncertainty (%) 2 Zero Gas Type Nitrogen (5 Grade) Number of Sampling Lines Used 1 / 1 Number of Sampling Points Used 1 / 1 NOTE: Dilution performed to achieve correct span value FORMAT: Number Used / Number Required FORMAT: Number Used / Number Required Sample Point I.D.'s A1 Reference Conditions Reference Conditions are: 273K, 101.3kPa, dry gas, 5% oxygen. CATRT (Version BP) Page 41 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

42 OXIDES OF NITROGEN (as NO₂): DATA TREND Graphical Trend of Data Oxides of Nitrogen (as NO₂) At Reference Conditions Run 1 COVER ME WITH CHART/S :40 09:42 09:44 09:46 09:48 09:50 09:52 09:54 09:56 09:58 10:00 10:02 10:04 10:06 10:08 10:10 10:12 10:14 10:16 10:18 10:20 10:22 10:24 10:26 10:28 10:30 10:32 10:34 10:36 10:38 Concentration () 10:40 CATRT (Version BP) Page 42 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

43 OXIDES OF NITROGEN (as NO₂): SAMPLING DETAILS & QUALITY ASSURANCE Sampling Details Run 1 Sampling Times 09:40 10:40 Sampling Dates 19/10/2016 Instrument Range ppm 250 Span Gas Value ppm Quality Assurance Conditioning Unit Temperature Run 1 Average Temperature C 2.0 Allowable Temperature < C 4.0 Temperature Acceptable Yes Zero Drift Run 1 CAL 1 CAL 1 Zero Down Sampling Line (Pre) ppm 0.40 Zero Down Sampling Line (Post) ppm 2.70 Zero Drift ppm 2.30 Allowable Zero Drift ± ppm Zero Drift Acceptable #REF! Span Drift Run 1 Span Down Sampling Line (Pre) ppm Span Down Sampling Line (Post) ppm Span Drift ppm 6.90 Allowable Span Drift ± ppm Span Drift Acceptable #REF! Test Conditions Run 1 Run Ambient Temperature Range C Method Deviations Nature of Deviation (x = deviation applies to the associated run) There are no deviations associated with the sampling employed. Run Number 1 x CATRT (Version BP) Page 43 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

44 OXIDES OF NITROGEN (as NO₂): MEASUREMENT UNCERTAINTY CALCULATIONS Performance characteristics RUN 1 Limit value (REF) TGN M2 Allowable MU 10.0 % Measured concentration (STP, dry) Ration NO / NO₂ 10 % Range Used ppm Range Used [A] Cal gas conc ppm Conversion 2.05 ppm to MCERTS Range [B] Lower of [A] or [B] Cal gas conc Performance characteristics RUN 1 Response time 60 seconds Number of readings in measurement 60 Repeatability at zero 0.40 % full scale Repeatability at span level 0.40 % full scale Deviation from linearity 0.28 % of value Zero drift 0.94 % full scale Span drift 0.00 % full scale Volume or pressure flow dependence 0.40 % of full scale Atmospheric pressure dependence 0.30 % of value/kpa Ambient temperature dependence 0.18 % full scale/10k Combined interference Dependence on voltage % range % full scale/10v Converter efficiency 95.0 % Losses in the line (leak) 0.00 % of value Uncertainty of calibration gas blending 1.40 % of value Uncertainty of calibration gas 2.00 % of value Performance characteristic RUN 1 Standard deviation of repeatability at zero use rep at span Standard deviation of repeatability at span level 0.05 Lack of fit 0.20 Drift 2.73 Volume or pressure flow dependence 0.00 Atmospheric pressure dependence 0.11 Ambient temperature dependence 0.03 Combined interference (from MCERTS Certificate) 0.43 Dependence on voltage 0.05 Converter efficiency 0.93 Losses in the line (leak) 0.00 Uncertainty of calibration gas blending 2.59 Uncertainty of calibration gas 3.70 RUN 1 Measurement uncertainty Result Combined uncertainty 5.40 Expanded uncertainty k = Uncertainty corrected to std conds. (O₂) RUN 1 Expanded uncertainty (no O₂) at 95% Confidence 3.30 % of Value Expanded uncertainty (no O₂) at 95% Confidence 2.12 % at ELV Overall Allowable uncertainty (no O₂) at 95% Confidence 10.0 % at ELV Result of Compliance with Uncertainty Requirement in M2 N/A RUN 1 Expanded uncertainty (with O₂) at 95% Confidence 5.90 % of Value Expanded uncertainty (with O₂) at 95% Confidence 5.39 % at ELV Overall Allowable uncertainty (with O₂) at 95% Confidence 11.1 % at ELV Result of Compliance with Uncertainty Requirement in M2 COMPLIANT (REF) Requirement for SRM is that Uncertainty should be <10% of the value at the ELV, on a dry gas basis, or if O₂ correction is applied less than 10% + the uncertainty associated with the O₂ correction (using sqrt of sum squares to add uncertainty components). Ref EA TGN M2. CATRT (Version BP) Page 44 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

45 CARBON MONOXIDE: RESULTS SUMMARY, Sample Runs Run 1 Mean Concentration Uncertainty ± Mass Emission Uncertainty g/hr ±g/hr General Sampling Information Value Standard EN Technical Procedure CATTP21 Probe Material Stainless Steel Filtration Type / Size 0.1µm Glass Fibre Heated Head Filter Used Yes Heated Line Temperature 180 C Span Gas Type Span Gas Reference Number CYL Span Gas Expiry Date Carbon Monoxide 19/04/2019 Span Gas Start Pressure (bar) 40 Gas Cylinder Concentration (ppm) Span Gas Uncertainty (%) NOTE: Dilution performed to achieve correct span value Zero Gas Type Nitrogen (5 Grade) Number of Sampling Lines Used Number of Sampling Points Used 1 / 1 1 / 1 FORMAT: Number Used / Number Required FORMAT: Number Used / Number Required Sample Point I.D.'s A1 Reference Conditions Reference Conditions are: 273K, 101.3kPa, dry gas, 5% oxygen. CATRT (Version BP) Page 45 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

46 CARBON MONOXIDE: DATA TREND Graphical Trend of Data Carbon Monoxide Run 1 COVER ME WITH CHART/S At Reference Conditions :40 09:42 09:44 09:46 09:48 09:50 09:52 09:54 09:56 09:58 10:00 10:02 10:04 10:06 10:08 10:10 10:12 10:14 10:16 10:18 10:20 10:22 10:24 10:26 10:28 10:30 10:32 10:34 10:36 10:38 Concentration () 10:40 CATRT (Version BP) Page 46 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903

47 CARBON MONOXIDE: SAMPLING DETAILS & QUALITY ASSURANCE Sampling Details Run 1 Sampling Times 09:40 10:40 Sampling Dates 19/10/2016 Instrument Range ppm 500 Span Gas Value ppm Quality Assurance Conditioning Unit Temperature Run 1 Average Temperature C 2.0 Allowable Temperature < C 4.0 Temperature Acceptable Yes Zero Drift Run 1 CAL 1 CAL 1 Zero Down Sampling Line (Pre) ppm 1.00 Zero Down Sampling Line (Post) ppm 2.60 Zero Drift ppm 1.60 Allowable Zero Drift ± ppm Zero Drift Acceptable Span Drift Span Down Sampling Line (Pre) Span Down Sampling Line (Post) Span Drift Allowable Span Drift Span Drift Acceptable #REF! Run 1 ppm ppm ppm 1.20 ± ppm #REF! Test Conditions Run 1 Run Ambient Temperature Range C Method Deviations Nature of Deviation (x = deviation applies to the associated run) There are no deviations associated with the sampling employed. Run Number 1 x CATRT (Version BP) Page 47 of 52 Job Number: CEK2280, Version 2 EPA Export :14:57:16 Industrial Emissions Licence: W000903