STACK EMISSIONS MONITORING REPORT · 2016. 4. 14. · SRM - EN 12619:2013 MONITORING SCHEDULE...

ESG Job Number:Report Date:Version: 1Report By: Cormac DunneMCERTS Number: MM 07 885MCERTS Level: MCERTS Level 2 - Team LeaderTechnical Endorsements: 1, 2, 3 & 4

Report Approved By: David HayMCERTS Number: MM 04 552Business Title: MCERTS Level 2 - Business ManagerTechnical Endorsements: 1, 2, 3 & 4

Signature:

Your contact at ESG

Permit:IPPC Licence: W0055-02

2-4 Langlands PlaceKelvin South Business Park

East KilbrideG75 0YF

Tel: 01355 246 730Fax: 01355 249 669

Operator & Address:

Units 420 - 430 Beech Rd.

Dublin 12

Western Industrial Estate

SRCL

Naas Rd

Release Point: A2-2

David HayBusiness Manager - North

Tel: 01355 246 730Email: [email protected]

LEK / Biannual 2

Sampling Date(s):16 December 2015

29-Jan-16

STACK EMISSIONS MONITORING REPORT

Report Template Issue 21 (Apr 2015) of 21

For

insp

ectio

n pur

pose

s only

.

Conse

nt of

copy

right

owne

r req

uired

for a

ny ot

her u

se.

EPA Export 14-04-2016:01:39:08

ESG

www.esg.co.uk

EXECUTIVE SUMMARY

Stack Emissions Monitoring Objectives

- Plant

- Operator

- Stack Emissions Monitoring Test House

Emissions Summary

Monitoring Times

Process Details

Monitoring Methods

Analytical Methods

- Sampling Methods with Subsequent Analysis

- On-Site Testing

Sampling Location

- Sampling Plane Validation Criteria

- Duct Characteristics

- Sampling Lines & Sample Points

- Sampling Platform

- Sampling Location / Platform Improvement Recommendations

Sampling and Analytical Method Deviations

APPENDICES

APPENDIX 1 - Monitoring Schedule, Calibration Checklist & Monitoring Team

APPENDIX 2 - Summaries, Calculations, Raw Data and Charts

APPENDIX 3 - Measurement Uncertainty Budget Calculations

CONTENTS

of 21

SRCLBeech Rd.A2-2

LEK / Biannual 2 / Version 116/12/2015

IPPC Licence: W0055-02

For

insp

ectio

n pur

pose

s only

.

Conse

nt of

copy

right

owne

r req

uired

for a

ny ot

her u

se.

EPA Export 14-04-2016:01:39:08

ESG

www.esg.co.uk

Plant

A2-2

Operator

SRCL

Units 420 - 430 Beech Rd.

Western Industrial Estate

Naas Rd

Dublin 12


Stack Emissions Monitoring Test House

ESG - East Kilbride Laboratory2-4 Langlands PlaceKelvin South Business ParkEast KilbrideG75 0YFUKAS and MCERTS Accreditation Number: 1015

Opinions and interpretations expressed herein are outside the scope of UKAS accreditation.MCERTS accredited results will only be claimed where both the sampling and analytical stages are UKAS accredited.This test report shall not be reproduced, except in full, without written approval of ESG.

MONITORING OBJECTIVES

ESG were commissioned by SRCL to carry out stack emissions monitoring to determine the release of prescribed pollutants from the following Plantunder normal operating conditions.

SRCL operates a clinical waste treatment process at Beech Rd. which is subject to IPPC Licence W0055-02, under the EPA Act 1992.

EXECUTIVE SUMMARY

The results of these tests shall be used to demonstrate compliance with a set of emission limit values for prescribed pollutants as specified in thePlant's IPPC Licence, W0055-02.

of 21

SRCLBeech Rd.A2-2



For

insp

ectio

n pur

pose

s only

.

Conse

nt of

copy

right

owne

r req

uired

for a

ny ot

her u

se.

EPA Export 14-04-2016:01:39:08

ESG

www.esg.co.uk

Parameter Units Result Calculated Uncertainty

Limit

+/-Volatile Organic Compounds mg/m³ 129.98 4.29 -Volatile Organic Compounds Emission Rate g/hr 17.33 0.57 -Volatile Organic Compounds Emission Rate kg/hr 0.017 0.0006 0.1 P

Stack Gas Temperature oC 17 - -Stack Gas Velocity m/s 20.0 - -Gas Volumetric Flow Rate (Actual) m³/hr 142 - -Gas Volumetric Flow Rate (STP, Wet) m³/hr 133 - -Gas Volumetric Flow Rate (STP, Dry) m³/hr 129 - -Gas Volumetric Flow Rate at Reference Conditions m³/hr 133 - 500

MCERTS accredited

result

P

ND = None Detected,Results at or below the limit of detection are highlighted by bold italic text.The above volumetric flow rate is calculated using data from the preliminary survey. Mass emissions for non isokinetic tests are calculated using these values. For all isokinetic testing the mass emission is calculated using test specific flow data and not the above values. Reference conditions are 273K, 101.3kPa without correction for water vapour

P

EXECUTIVE SUMMARY

EMISSIONS SUMMARY

of 21

SRCLBeech Rd.A2-2



For

insp

ectio

n pur

pose

s only

.

Conse

nt of

copy

right

owne

r req

uired

for a

ny ot

her u

se.

EPA Export 14-04-2016:01:39:08

ESG

www.esg.co.uk

Volatile Organic Compounds Run 1

MONITORING TIMESSampling TimesSampling Date(s)Parameter

EXECUTIVE SUMMARY

Sampling Duration

60 minutesStack Gas Flow Rate & Temperature Run 1

16 December 2015 12:27 - 13:27-16 December 2015 11:21

of 21

SRCLBeech Rd.A2-2



For

insp

ectio

n pur

pose

s only

.

Conse

nt of

copy

right

owne

r req

uired

for a

ny ot

her u

se.

EPA Export 14-04-2016:01:39:08

ESG

www.esg.co.uk

Description of process Clinical waste treatment

Continuous or batch Continuous

Product Details Clinical Waste

Part of batch to be monitored (if applicable) N/A

Normal load, throughput or continuous rating Normal

Fuel used during monitoring N/A

Abatement None

EXECUTIVE SUMMARY

Process DetailsParameter

PROCESS DETAILS

of 21

SRCLBeech Rd.A2-2



For

insp

ectio

n pur

pose

s only

.

Conse

nt of

copy

right

owne

r req

uired

for a

ny ot

her u

se.

EPA Export 14-04-2016:01:39:08

ESG

www.esg.co.uk

Species ESG UKAS Lab MCERTS Limit of CalculatedTechnical Number Accredited Detection MUProcedure Method (LOD) +/- %

VOCs AE 102 1015 Yes 0.4 mg/m³ 3.3 %Velocity AE 154 1015 Yes 5 Pa 2.1 %

Volumetric Flow Rate

AE 154 1015 Yes - 5 %

EXECUTIVE SUMMARY

SRM - EN ISO 16911-1

Monitoring Methods

MONITORING METHODS Method

Standard Reference Method / Alternative Method

The selection of standard reference / alternative methods employed by ESG is determined, wherever possible by the hierarchy of method selectionoutlined in Environment Protection Agency Technical Guidance Note (Monitoring) AG2. i.e. CEN, ISO, BS, US EPA etc.

SRM - EN ISO 16911-1SRM - EN 12619:2013

of 21

SRCLBeech Rd.A2-2



For

insp

ectio

n pur

pose

s only

.

Conse

nt of

copy

right

owne

r req

uired

for a

ny ot

her u

se.

EPA Export 14-04-2016:01:39:08

ESG

www.esg.co.uk

The following tables list the analytical methods employed together with the custody and archiving details:

Species Analytical UKAS Lab Analysis Lab Sample ArchiveProcedure Number Archive Period

Location

- - - - - - -

Species Analytical UKAS Lab MCERTS Laboratory Data ArchiveProcedure Number Accredited Archive Period

Analysis Location- - - - - - -

VOCs AE 102 1015 Yes ESG East Kilbride ESG East Kilbride 5 years

Analytical Technique

-

Analytical Methods

Flame Ionisation Detection

SAMPLING METHODS WITH SUBSEQUENT ANALYSIS

Analytical Technique

-

UKAS Accredited Lab Analysis

EXECUTIVE SUMMARY

(ESG or Subcontract)

ON-SITE TESTING

of 21

SRCLBeech Rd.A2-2



For

insp

ectio

n pur

pose

s only

.

Conse

nt of

copy

right

owne

r req

uired

for a

ny ot

her u

se.

EPA Export 14-04-2016:01:39:08

ESG

www.esg.co.uk

Sampling Plane Validation Criteria Value Units Requirement Compliant Method

Lowest Differential Pressure 231 Pa >= 5 Pa Yes BS EN 15259

Lowest Gas Velocity 19.03 m/s - - -

Highest Gas Velocity 20.65 m/s - - -

Ratio of Gas Velocities 1.09 : 1 < 3 : 1 Yes BS EN 15259

Mean Velocity 20.02 m/s - - -

Maximum angle of flow with regard to duct axis <15 o < 15o Yes BS EN 15259

No local negative flow Yes - - Yes BS EN 15259

Highly homogeneous flow stream / gas velocity Yes - - Yes BS EN 15259

Value Units Isokinetic Isokinetic

Shape Circular - (CEN Methods) (ISO Methods)

Depth 0.05 m Sample port size - - 1 "

Width - m Number of lines used - - 1

Area 0.00 m2 Number of points / line - - 1

General Platform Information

Permanent / Temporary Platform / Ground level / Floor Level / Roof

Inside / Outside

AG1 Platform requirements

Is there a sufficient working area so work can be performed in a compliant manner

Platform has 2 levels of handrails (approximately 0.5 m & 1.0 m high)

Platform has vertical base boards (approximately 0.25 m high)

Platform has removable chains / self closing gates at the top of ladders

Handrail / obstructions do not hamper insertion of sampling equipmentDepth of Platform = >Stack depth / diameter + wall and port thickness + 1.5m

Sampling Platform Improvement Recommendations (if applicable)

SAMPLING PLATFORM

Yes

Non-Iso & Gases

DUCT CHARACTERISTICS

Yes

As far as is reasonably practical the sampling location meets all the requirements as specified in EPA Guidance Note AG1.

SAMPLING LOCATION

Yes

No

Inside

SAMPLING LINES & POINTS

Yes

Yes

EXECUTIVE SUMMARY

Permanent

of 21

SRCLBeech Rd.A2-2



For

insp

ectio

n pur

pose

s only

.

Conse

nt of

copy

right

owne

r req

uired

for a

ny ot

her u

se.

EPA Export 14-04-2016:01:39:08

ESG

www.esg.co.uk

In this instance there were no deviations from the sampling and analytical methods employed.

Sampling & Analytical Method Deviations

EXECUTIVE SUMMARY

of 21

SRCLBeech Rd.A2-2



For

insp

ectio

n pur

pose

s only

.

Conse

nt of

copy

right

owne

r req

uired

for a

ny ot

her u

se.

EPA Export 14-04-2016:01:39:08

ESG

www.esg.co.uk



CONTENTS


APPENDICES

of 21

SRCLBeech Rd.A2-2



For

insp

ectio

n pur

pose

s only

.

Conse

nt of

copy

right

owne

r req

uired

for a

ny ot

her u

se.

EPA Export 14-04-2016:01:39:08

ESG

www.esg.co.uk

Species ESG UKAS Lab MCERTSTechnical Number AccreditedProcedure Method

VOCs AE 102 1015 Yes 1Velocity AE 154 1015 Yes 1

SRM - EN 12619:2013

MONITORING SCHEDULE

Standard Reference Method / Alternative Method


Number of Samples

SRM - EN ISO 16911-1

Method

of 21

SRCLBeech Rd.A2-2



For

insp

ectio

n pur

pose

s only

.

Conse

nt of

copy

right

owne

r req

uired

for a

ny ot

her u

se.

EPA Export 14-04-2016:01:39:08

ESG

www.esg.co.uk

Equipment I.D. Equipment I.D. Equipment I.D.

- - -

- - LEK 20.2

- - LEK 17.16

- - -

- - LEK 16.5

- - LEK 15.7

- - LNO 03-CD

- LEK 8.11 LEK 3.165

- - -

- - -

- - -

LEK 6.47 - -

- - -

- LEK 8.17 -

- - -

- - -

- - -

- - LEK 8.17

LNO 23-IH - -

NOTE: If the equipment I.D is represented by a dash (-), then this piece of equipment has not been used for this test.

Cylinder I.D Number

Supplier ppm %Analytical

Tolerance +/- %

Propane LEK 104 BOC 79.45 - 2- - - - -

TE1 TE2 TE3 TE4 H&S

Cormac Dunne MM 07 885 Sep-16 Mar-17 Dec-16 Dec-16 Oct-17

Hugh McMahon MM 15 1347 - - - - Sep-20

Control Box DGM

Inclinometer (Swirl Device)

Laboratory Balance

Gas (traceable to ISO 17025)

Heater Controller

20m Heated Line (2)

-

Miscellaneous

Equipment

Heated Line Controller (1)

TE / H&S Qualifications and Expiry Date

10m Heated Line (1)Dioxins Cond. Thermocouple Heated Line Controller (2)

CALIBRATEABLE EQUIPMENT CHECKLIST

Equipment

Servomex

Probe Thermocouple

Site temperature Logger

MFC Display module

Probe

Probe Thermocouple

Stackmaster

FTIR Heater Box for Heated Line

Callipers

STACK EMISSIONS MONITORING TEAM

Site Balance

5m Heated Line (1)

Small DGM

Extractive Sampling Instrumental Analyser/s

20m Heated Line (1)

S-Pitot

1m Heated Line (2)

Anemometer 1m Heated Line (1)

L-Pitot Ecophysics NOx Analyser

Last Impinger Arm

CALIBRATION GASES

MCERTS QualificationPersonnelMCERTS Number

MCERTS Level 2 - Team Leader

MCERTS Trainee

MONITORING TEAM

Meter Out Thermocouple

Control Box Timer

Stack Thermocouple

Equipment

Oven Box

Probe JCT Heated Head Filter

Protractor

Digital Micromanometer

FT-IR

Bernath 3006 FID

Signal 3030 FID Barometer

Thermo FID

Digital Temperature Meter

Box Thermocouples Tape Measure


FT-IR Oven BoxMeter In Thermocouple

Horiba PG-250 Analyser

Stopwatch

Mass Flow Controller

10m Heated Line (2)

15m Heated Line (1)

1m Heated Line (3)Chiller (JCT/MAK 10)

of 21

SRCLBeech Rd.A2-2



For

insp

ectio

n pur

pose

s only

.

Conse

nt of

copy

right

owne

r req

uired

for a

ny ot

her u

se.

EPA Export 14-04-2016:01:39:08

ESG

www.esg.co.uk

LOD Limit Emissionmg/m³ mg/m³ Rate g/hr

0.40 - 17.33

Reference conditions are 273K, 101.3kPa without correction for water vapour

DateStart TimeEnd Time

Gas Gas Conc Range Instrument Instrument Instrument Zero Down Span down Leak Rate(ppm) Zero Reading Span Reading Zero Reading line reading line reading (%)

Propane 79.45 100 0.387 79.42 0.369 0.831 80.76 -1.69Zero and Span gas contained 20.42% Oxygen

DateStart TimeEnd Time

Gas Zero down Span down Zero Drift Span Driftline reading line reading (%) (%)

Propane 0.863 81.79 0.03 1.00

Reference conditions are 273K, 101.3kPa without correction for water vapour

Sampling Times Test

VOLATILE ORGANIC COMPOUNDS EMISSIONS CHART


130.0

mg/m³

16 December 2015

VOLATILE ORGANIC COMPOUNDS SUMMARY

09:14

Concentration

Run 1 12:27 - 13:27 16 December 2015

INSTRUMENTAL SPAN & ZERO CHECKS

13:56

09:01

PRE-SAMPLING CALIBRATION CHECKS RUN 1

POST-SAMPLING CALIBRATION CHECKS RUN 116 December 201513:41

0.0

20.0

40.0

60.0

80.0

100.0

120.0

140.0

160.0

180.0

12

:27

12

:29

12

:31

12

:33

12

:35

12

:37

12

:39

12

:41

12

:43

12

:45

12

:47

12

:49

12

:51

12

:53

12

:55

12

:57

12

:59

13

:01

13

:03

13

:05

13

:07

13

:09

13

:11

13

:13

13

:15

13

:17

13

:19

13

:21

13

:23

13

:25

13

:27

Co

nce

ntr

atio

n m

g/m

³

Time

Concentration Limit

of 21

SRCLBeech Rd.A2-2



For

insp

ectio

n pur

pose

s only

.

Conse

nt of

copy

right

owne

r req

uired

for a

ny ot

her u

se.

EPA Export 14-04-2016:01:39:08

ESG

www.esg.co.uk

Stack Diameter / Depth, D 0.05 m

Stack Width, W - m

Stack Area, A 0.00 m2

Average stack gas temperature 17 oC

Stack static pressure 1.044 kPa

Barometric Pressure 100.4 kPa

Pitot tube calibration coefficient, Kpt 0.98 -

Component Molar Density Conc Dry Volume Dry Conc Conc Wet Volume Wet ConcMass kg/m3 Dry Fraction kg/m3 Wet Fraction kg/m3

M p % Vol r pi % Vol r pi

CO2 44 1.963059 0.030000 0.000300 0.000589 0.029100 0.000291 0.000571

O2 32 1.427679 20.950000 0.209500 0.299099 20.321500 0.203215 0.290126

N2 28 1.249219 79.020000 0.790200 0.987133 76.649400 0.766494 0.957519

H2O 18 0.803070 - - - 3.000000 0.030000 0.024092

Where: p = M / 22.41 pi = r x p

Determinand

Dry Density (STP), P STD

Wet Density (STP), P STW

Dry Density (Actual), P Actual

Average Wet Density (Actual), P ActualW

Where:

P STD = sum of component concentrations, kg/m3 (not including water vapour) P Actual = P STD x (Ts / Ps) x (Pa / Ta)

P STW = (P STD + pi of H2O) / (1 + (pi of H2O / 0.8036)) P ActualW = P STW x (Ts / Ps) x (Pa / Ta)

kg/m3

1.2723

kg/m31.2868

kg/m3

Stack Gas Composition & Molecular Weights

PRELIMINARY STACK SURVEY

1.199

kg/m3

Units

1.2127

Calculation of Stack Gas Densities

Stack Characteristics

Result

of 21

SRCLBeech Rd.A2-2



For

insp

ectio

n pur

pose

s only

.

Conse

nt of

copy

right

owne

r req

uired

for a

ny ot

her u

se.

EPA Export 14-04-2016:01:39:08

ESG

www.esg.co.uk

TRAVERSE 1

Traverse Distance DP pt DP pt Temp Velocity O2 Angle

Point into mmH2O Pa oC m/s % of Swirl

duct (m) (average of 3) (average of 3) m³/s Vol o

1 0.00 26.1 256 17.1 20.04 0.04 - <152 0.00 24.2 237 17.1 19.28 0.04 - <153 0.01 25.4 249 17.1 19.76 0.04 - <154 0.01 23.6 231 17.1 19.03 0.04 - <155 0.02 26.9 264 17.1 20.35 0.04 - <156 0.03 26.4 259 17.1 20.15 0.04 - <157 0.04 26.7 262 17.1 20.27 0.04 - <158 0.04 26.3 258 17.1 20.12 0.04 - <159 0.05 27.3 268 17.1 20.50 0.04 - <15

10 0.05 27.8 272 17.1 20.65 0.04 - <15Mean - 26.1 256 17 20.02 0.04 -

Traverse Distance DP pt DP pt Temp Velocity O2 Angle

Point into mmH2O Pa oC m/s % of Swirl

duct (m) (average of 3) (average of 3) m³/s Vol o

1 - - - - - - - -2 - - - - - - - -3 - - - - - - - -4 - - - - - - - -5 - - - - - - - -6 - - - - - - - -7 - - - - - - - -8 - - - - - - - -9 - - - - - - - -

10 - - - - - - - -

Start Value End Value Difference Start Value End Value DifferencePa Pa % Pa Pa %

Run 1 104 104 0.0 Pass 110 106 3.6 Pass

RunFinal Reading

(Pa)

Reading After Purge(Pa)

Difference(%)

Outcome(Permitted

+/- 5%)

Run 1 1056 1089 3.0 Pass

Pre Traverse Leak RateOutcome

Post Traverse Leak RateOutcome

PITOT LEAK CHECK

To complete a compliant pitot leak check a pressure of over 80 mmH₂O (or 800 Pa) is applied and the pressure drop monitored over 5 mins. A drop of less than 5% must be observed.

L-Type Pitot Blockage Test

Time of SurveyDate of Survey


(actual)


(actual)

PRELIMINARY STACK SURVEY QUALITY ASSURANCE CHECKLIST

Velocity Measurement Device:

Run

Sampling Line A

L-Type Pitot

PRELIMINARY STACK SURVEY


Sampling Line B

11:2116 December 2015

of 21

SRCLBeech Rd.A2-2



For

insp

ectio

n pur

pose

s only

.

Conse

nt of

copy

right

owne

r req

uired

for a

ny ot

her u

se.

EPA Export 14-04-2016:01:39:08

ESG

www.esg.co.uk

EA Technical Guidance Note (Monitoring) M1 Units Requirement CompliantLowest Differential Pressure Pa >= 5 Pa YesLowest Gas Velocity m/s - -Highest Gas Velocity m/s - -Ratio of Gas Velocities - < 3 : 1 YesMaximum angle of flow with regard to duct axis o < 15o YesNo local negative flow - - Yes

Velocity at Traverse Point, V = Kpt x (1-e) * Ö(2 * DP pt / P ActualW)

Where:Kpt = Pitot tube calibration coefficient(1-e) = Compressibility correction factor, assumed at a constant 0.998

Average Stack Gas Velocity, Va 20.02 m/s

Duct gas flow conditions Actual Reference UnitsTemperature 17 0 oC

Total Pressure 101.444 101.3 kPaOxygen 21.0 21 %Moisture 3.00 3.00 %

Gas Volumetric Flowrate UnitsAverage Stack Gas Velocity (Va) m/sStack Area (A) m2

Gas Volumetric Flowrate (Actual), QActual m3/hrGas Volumetric Flowrate (STP, Wet), QSTP m3/hrGas Volumetric Flowrate (STP, Dry), QSTP,Dry m3/hrGas Volumetric Flowrate (REF), QRef m3/hr

Where:QActual = Va x A x 3600QSTP = Q (Actual) x (Ts / Ta) x (Pa / Ps) x 3600QSTP,Dry = Q (STP) / (100 - (100 / Ma)) x 3600

QRef = Q (STP) x ((100 - Ma) / (100 - Ms)) x ((20.9 - O2a) / (20.9 - O2s))

Nomenclature:Ts = Absolute Temperature, Standard Conditions, 273 KPs = Absolute Pressure, Standard Conditions, 101.3 kPaTa = Absolute Temperature, Actual Conditions, KPa = Absolute Pressure, Actual Conditions, kPaMa = Water vapour, Actual Conditions, % VolMs = Water vapour, Reference Conditions, % VolO2a = Oxygen, Actual Conditions, % VolO2s = Oxygen, Reference Conditions, % Vol

1.09

PRELIMINARY STACK SURVEY (CONTINUED)

133

133

19.03

Result

Calculation of Stack Gas Volumetric Flowrate, Q

142

Calculation of Stack Gas Velocity, V

Yes


Sampling Plane Validation Criteria

231

129

0

20.020.00

Result

20.65

of 21

SRCLBeech Rd.A2-2



For

insp

ectio

n pur

pose

s only

.

Conse

nt of

copy

right

owne

r req

uired

for a

ny ot

her u

se.

EPA Export 14-04-2016:01:39:08

ESG

www.esg.co.uk

Value UnitsStack Depth 0.05 m Sampling Distance Distance into UnitsStack Width - m Point (% of Depth) StackArea 0.00 m2 A 50 0.03 m

Sampling Distance Distance into SwirlPoint (% of Depth) Stack (m) o

- - - -- - - -- - - -- - - -

- - - -

- - - -

- - - -

- - - -- - - -- - - -- - - -- - - -

- - - -

- - - -- - - -- - - -

Isokinetic sampling point - - - -Isokinetic sampling points not used - - - -Non Isokinetic/Gases sampling point - - - -

- - - -


Non-Isokinetic/Gases Sampling

SAMPLING LOCATION

Isokinetic Sampling CEN Methods

STACK DIAGRAM

Sampling Line

A

of 21

SRCLBeech Rd.A2-2



For

insp

ectio

n pur

pose

s only

.

Conse

nt of

copy

right

owne

r req

uired

for a

ny ot

her u

se.

EPA Export 14-04-2016:01:39:08

ESG

www.esg.co.uk

130.0 mg/m3

- mg/m3

127.12 mg/m3

160 mg/m3

Performance characteristics Value MU Met?37 Yes60 -60 -60 -

0.25 Yes0.15 Yes0.70 Yes0.03 Yes1.00 Yes0.02 Yes0.80 Yes0.01 Yes0.10 Yes-1.69 Yes2.0 Yes

Uncertaintyur0ursufit

u0druspresuapresutempuvoltuleakucalib

uf

129.98 mg/m3

2.16 mg/m3

4.32 mg/m3

- % ELV

4.32 mg/m3

3.32 % valueDeveloped for the STA by R Robinson, NPL

< 0.1%vol /10 volt

% full scaleZero drift

Repeatability at zero

Performance characteristic

-

% full scale/10K

losses in the line (leak)

0.00

Drift

<2 % / 3 kPa

% of valuedependence on voltage

Standard deviation of repeatability at zero

Lack of fit

Measured concentration

Expanded uncertainty

Dependence on voltage

Expanded uncertainty expressed with a level of confidence of 95%

Uncertainty in factor


atmopsheric pressure dependence

losses in the line (leak)

Span drift

Measured Concentration

<2% range / 24hr% full scale

<3% range / 10 K

<180

Range


< 2% of valueUncertainty of calibration gas

0.00

% of value

<2 % range% of value

MEASUREMENT UNCERTAINTY BUDGET - VOLATILE ORGANIC COMPOUNDS RUN 1

specificationsecondsseconds

Measurement period

Calibration Gas ConcentrationLimit

-

<3% / 2 kPa

minutes

volume or pressure flow dependence

0.04


% of full scale/2 kPa

Value of uncertainty quantity

volume or pressure flow dependence

Number of readings in measurement

atmospheric pressure dependence

-

-1.27

<2% range / 24hr% of full scale/3 kPa

% full scaleRepeatability at span level

0.02Standard deviation of repeatability at span level

Uncertainty of calibration gas

ambient temperature dependence

% full scale

% full scale/10V

Units

0.61

1.50

Combined uncertainty

0.02

0.14

Response time

0.65

ambient temperature dependence

<2 % rangeDeviation from linearity

0.00

< 2% of span gas value

<1 % range-

Logger sampling interval

of 21

SRCLBeech Rd.A2-2



For

insp

ectio

n pur

pose

s only

.

Conse

nt of

copy

right

owne

r req

uired

for a

ny ot

her u

se.

EPA Export 14-04-2016:01:39:08

ESG

www.esg.co.uk

20.0 m/s142 m³/hr

Performance Characteristics & Source of Value Units Values Requirement CompliantUncertainty of Local Gas Velocity Determination

Uncertainty of pitot tube coefficient - 0.010

Uncertainty of mean local dynamic pressures - 0.43

Factor loading, function of the number of measurements. 3 readings 0.591 minimum 3 Yes

Range of measurment device pa 1000

Resolution pa 1.00

Calibration uncertainty pa 5.72<1% of Value or 20

Pa whichever is greater

Yes

Drift % range 0.10

Linearity % range 0.06 <2% of value Yes

Uncertainty of gas density determination

Uncertainty of molar mass determination kg/mol 0.00003Uncertainty of temperature measurement K 1.48 <1% of value Yes

Uncertainty of absolute pressure in the duct pa 518

Uncertainty associated with the estimate of density - 0.007

Uncertainty associated with the measurement of local velocity - 0.0001Uncertainty associated with the measurement of mean velocity - 0.0001

m/s0.220.43

%1.092.13

m³/hr3.617.08

%2.555.00


MEASUREMENT UNCERTAINTY BUDGET - VELOCITY & VOLUMETRIC FLOW RATE

Measured Velocity at Actual Conditions Measured Volumetric Flow rate at Actual Conditions

Measurement Uncertainty - VelocityCombined uncertaintyExpanded uncertainty at a 95% Confidence Interval

Note - The expanded uncertainty uses a coverage factor of k = 2.

Expanded Measurement Uncertainty of Velocity at a 95% Confidence IntervalExpressed as a % of the Measured ConcentrationExpanded uncertainty at a 95% Confidence Interval

Measurement Uncertainty Volumetric Flow RateCombined uncertaintyExpanded uncertainty at a 95% Confidence IntervalNote - The expanded uncertainty uses a coverage factor of k = 2.

Expanded Measurement Uncertainty of Volumetric Flow Rate at a 95% Confidence IntervalExpressed as a % of the Measured ConcentrationExpanded uncertainty at a 95% Confidence Interval

of 21

SRCLBeech Rd.A2-2



For

insp

ectio

n pur

pose

s only

.

Conse

nt of

copy

right

owne

r req

uired

for a

ny ot

her u

se.

EPA Export 14-04-2016:01:39:08

ESG

www.esg.co.uk

END OF REPORT

of 21

SRCLBeech Rd.A2-2



For

insp

ectio

n pur

pose

s only

.

Conse

nt of

copy

right

owne

r req

uired

for a

ny ot

her u

se.

EPA Export 14-04-2016:01:39:08

STACK EMISSIONS MONITORING REPORT · 2016. 4. 14. · SRM - EN 12619:2013 MONITORING SCHEDULE...

Documents

Transcript of STACK EMISSIONS MONITORING REPORT · 2016. 4. 14. · SRM - EN 12619:2013 MONITORING SCHEDULE...