Permit Reference Number : BT7116 Operator : Lakeside EfW

Installation: Colnbrook Form Number: EA/EPR/BT7116IW Date of Form: 01/09/2009

Reporting of Continuously Monitored Emissions to Air for Active Dust mg/Nm3 at Emission Point A1 For the month of February 2015

Monthly summary Date 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

Half-hourly average ELV 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30

Monthly maximum 1 Maximum Half-hourly average 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 Off Off Off Off Off Off Off Off Off Off Off

Half-hourly Monthly mean 0 Mean Half-hourly average 1 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 Off Off Off Off Off Off Off Off Off Off Off

average Monthly minimum 0 Minimum Half-hourly average 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Off Off Off Off Off Off Off Off Off Off Off

Total Invalid results 0 No of Invalid results 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Sum of exceedances 0 No of exceedances of ELV 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Off Off Off Off Off Off Off Off Off Off Off

Daily average ELV 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10

Daily Monthly maximum 1 Daily average 1 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 N/A Off Off Off Off Off Off Off Off Off Off Off

average No of invalid days 0 Value Valid? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y

Sum of exceedances 0 Value Exceeds ELV? N N N N N N N N N N N N N N N N N N N N N N N N N N N N

Signed............................................................................................... Date...................................................................

(Authorised to sign as a representative of the Operator)

Permit Reference Number : BT7116 Operator : Lakeside EfW

Installation: Colnbrook Form Number: EA/EPR/BT7116IW Date of Form: 01/09/2009

Reporting of Continuously Monitored Emissions to Air for Ammonia mg/Nm3 at Emission Point A1 For the month of February 2015

Monthly summary Date 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

Half-hourly average ELV N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

Monthly maximum 0 Maximum Half-hourly average 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Off Off Off Off Off Off Off Off Off Off Off

Half-hourly Monthly mean 0 Mean Half-hourly average 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Off Off Off Off Off Off Off Off Off Off Off

average Monthly minimum 0 Minimum Half-hourly average 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Off Off Off Off Off Off Off Off Off Off Off

Total Invalid results 0 No of Invalid results 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Sum of exceedances 0 No of exceedances of ELV N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Off Off Off Off Off Off Off Off Off Off Off

Daily average ELV N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

Daily Monthly maximum 0 Daily average 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 N/A Off Off Off Off Off Off Off Off Off Off Off

average No of invalid days 0 Value Valid? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y

Sum of exceedances 16 Value Exceeds ELV? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y N N N N N N N N N N N N

Signed............................................................................................... Date...................................................................

(Authorised to sign as a representative of the Operator)

Permit Reference Number : BT7116 Operator : Lakeside EfW

Installation: Colnbrook Form Number: EA/EPR/BT7116IW Date of Form: 01/09/2009

Reporting of Continuously Monitored Emissions to Air for VOC FID mg/Nm3 at Emission Point A1 For the month of February 2015

Monthly summary Date 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

Half-hourly average ELV 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20

Monthly maximum 0 Maximum Half-hourly average 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Off Off Off Off Off Off Off Off Off Off Off

Half-hourly Monthly mean 0 Mean Half-hourly average 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Off Off Off Off Off Off Off Off Off Off Off

average Monthly minimum 0 Minimum Half-hourly average 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Off Off Off Off Off Off Off Off Off Off Off

Total Invalid results 0 No of Invalid results 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Sum of exceedances 0 No of exceedances of ELV 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Off Off Off Off Off Off Off Off Off Off Off

Daily average ELV 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10

Daily Monthly maximum 0 Daily average 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 N/A Off Off Off Off Off Off Off Off Off Off Off

average No of invalid days 0 Value Valid? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y

Sum of exceedances 0 Value Exceeds ELV? N N N N N N N N N N N N N N N N N N N N N N N N N N N N

Signed............................................................................................... Date...................................................................

(Authorised to sign as a representative of the Operator)

Permit Reference Number : BT7116 Operator : Lakeside EfW

Installation: Colnbrook Form Number: EA/EPR/BT7116IW Date of Form: 01/09/2009

Reporting of Continuously Monitored Emissions to Air for SO2 mg/Nm3 at Emission Point A1 For the month of February 2015

Monthly summary Date 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

Half-hourly average ELV 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200

Monthly maximum 10 Maximum Half-hourly average 2 2 10 4 9 3 2 2 2 2 3 2 2 3 2 3 3 Off Off Off Off Off Off Off Off Off Off Off

Half-hourly Monthly mean 2 Mean Half-hourly average 2 2 2 2 2 1 1 1 1 1 1 1 2 2 2 2 2 Off Off Off Off Off Off Off Off Off Off Off

average Monthly minimum 1 Minimum Half-hourly average 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Off Off Off Off Off Off Off Off Off Off Off

Total Invalid results 0 No of Invalid results 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Sum of exceedances 0 No of exceedances of ELV 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Off Off Off Off Off Off Off Off Off Off Off

Daily average ELV 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50

Daily Monthly maximum 2 Daily average 2 2 2 2 2 1 1 1 1 1 1 1 2 2 2 2 N/A Off Off Off Off Off Off Off Off Off Off Off

average No of invalid days 0 Value Valid? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y

Sum of exceedances 0 Value Exceeds ELV? N N N N N N N N N N N N N N N N N N N N N N N N N N N N

Signed............................................................................................... Date...................................................................

(Authorised to sign as a representative of the Operator)

Permit Reference Number : BT7116 Operator : Lakeside EfW

Installation: Colnbrook Form Number: EA/EPR/BT7116IW Date of Form: 01/09/2009

Reporting of Continuously Monitored Emissions to Air for HCl mg/Nm3 at Emission Point A1 For the month of February 2015

Monthly summary Date 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

Half-hourly average ELV 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60

Monthly maximum 2 Maximum Half-hourly average 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1 Off Off Off Off Off Off Off Off Off Off Off

Half-hourly Monthly mean 2 Mean Half-hourly average 2 1 1 2 2 2 1 2 2 2 2 2 2 1 1 1 1 Off Off Off Off Off Off Off Off Off Off Off

average Monthly minimum 1 Minimum Half-hourly average 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 Off Off Off Off Off Off Off Off Off Off Off

Total Invalid results 0 No of Invalid results 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Sum of exceedances 0 No of exceedances of ELV 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Off Off Off Off Off Off Off Off Off Off Off

Daily average ELV 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10

Daily Monthly maximum 2 Daily average 2 1 1 2 2 2 1 2 2 2 2 2 2 1 1 1 N/A Off Off Off Off Off Off Off Off Off Off Off

average No of invalid days 0 Value Valid? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y

Sum of exceedances 0 Value Exceeds ELV? N N N N N N N N N N N N N N N N N N N N N N N N N N N N

Signed............................................................................................... Date...................................................................

(Authorised to sign as a representative of the Operator)

Permit Reference Number : BT7116 Operator : Lakeside EfW

Installation: Colnbrook Form Number: EA/EPR/BT7116IW Date of Form: 01/09/2009

Reporting of Continuously Monitored Emissions to Air for NOx mg/Nm3 at Emission Point A1 For the month of February 2015

Monthly summary Date 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

Half-hourly average ELV 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400

Monthly maximum 256 Maximum Half-hourly average 183 175 256 169 239 168 168 184 169 176 177 175 191 190 184 176 165 Off Off Off Off Off Off Off Off Off Off Off

Half-hourly Monthly mean 158 Mean Half-hourly average 163 160 158 152 159 152 157 162 152 159 159 162 164 163 157 155 153 Off Off Off Off Off Off Off Off Off Off Off

average Monthly minimum 123 Minimum Half-hourly average 144 123 136 135 141 124 134 138 132 137 132 141 133 128 139 131 131 Off Off Off Off Off Off Off Off Off Off Off

Total Invalid results 0 No of Invalid results 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Sum of exceedances 0 No of exceedances of ELV 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Off Off Off Off Off Off Off Off Off Off Off

Daily average ELV 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200

Daily Monthly maximum 164 Daily average 163 160 158 152 159 152 157 162 152 159 159 162 164 163 157 155 N/A Off Off Off Off Off Off Off Off Off Off Off

average No of invalid days 0 Value Valid? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y

Sum of exceedances 0 Value Exceeds ELV? N N N N N N N N N N N N N N N N N N N N N N N N N N N N

Signed............................................................................................... Date...................................................................

(Authorised to sign as a representative of the Operator)

Permit Reference Number : BT7116 Operator : Lakeside EfW

Installation: Colnbrook Form Number: EA/EPR/BT7116IW Date of Form: 01/08/2009

Reporting of Continuously Monitored Emissions to Air for CO mg/Nm3 at Emission Point A1 For the month of February 2015

Monthly summary Date 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

10 Minute average ELV 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150

Monthly maximum 54 Maximum 10 Minute average 9 3 10 13 42 4 6 6 8 5 5 5 13 13 54 5 5 Off Off Off Off Off Off Off Off Off Off Off

10 Minute Monthly mean 2 Mean 10 Minute average 1 1 2 2 2 2 2 2 2 2 2 2 3 2 2 2 2 Off Off Off Off Off Off Off Off Off Off Off

average Monthly minimum 1 Minimum 10 Minute average 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Off Off Off Off Off Off Off Off Off Off Off

Total Invalid results 0 No of Invalid results 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Sum of exceedances 0 No of exceedances of ELV 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Off Off Off Off Off Off Off Off Off Off Off

Breaches of permit 0 >5% exceedances in day N N N N N N N N N N N N N N N N N N N N N N N N N N N N

Daily average ELV 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50

Daily Monthly maximum 3 Daily average 1 1 2 2 2 2 2 2 2 2 2 2 3 2 2 2 N/A Off Off Off Off Off Off Off Off Off Off Off

average No of invalid days 0 Value Valid? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y

Sum of exceedances 0 Value Exceeds ELV? N N N N N N N N N N N N N N N N N N N N N N N N N N N N

Signed............................................................................................... Date...................................................................

(Authorised to sign as a representative of the Operator)

Permit Reference Number : BT7116 Operator : Lakeside EfW

Installation: Colnbrook Form Number: EA/EPR/BT7116IW Date of Form: 01/09/2009

Reporting of Continuously Monitored Emissions to Air for Active Dust mg/Nm3 at Emission Point A2 For the month of February 2015

Monthly summary Date 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

Half-hourly average ELV 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30

Monthly maximum 12 Maximum Half-hourly average 4 5 5 12 6 7 8 8 7 2 2 2 2 2 2 2 2 Off Off Off Off Off Off Off Off Off Off Off

Half-hourly Monthly mean 3 Mean Half-hourly average 3 4 4 4 5 4 5 6 3 1 1 2 2 2 2 2 2 Off Off Off Off Off Off Off Off Off Off Off

average Monthly minimum 0 Minimum Half-hourly average 3 3 3 0 3 0 0 5 0 1 1 1 1 1 1 1 1 Off Off Off Off Off Off Off Off Off Off Off

Total Invalid results 0 No of Invalid results 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Sum of exceedances 0 No of exceedances of ELV 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Off Off Off Off Off Off Off Off Off Off Off

Daily average ELV 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10

Daily Monthly maximum 6 Daily average 3 4 4 4 5 N/A 5 6 3 1 1 2 2 2 2 2 N/A Off Off Off Off Off Off Off Off Off Off Off

average No of invalid days 0 Value Valid? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y

Sum of exceedances 0 Value Exceeds ELV? N N N N N N N N N N N N N N N N N N N N N N N N N N N N

Signed............................................................................................... Date...................................................................

(Authorised to sign as a representative of the Operator)

Permit Reference Number: BT7116 Operator: Lakeside EfW Date of Form: 01/09/2009Installation: Colnbrook Form Number: EA/EPR/BT7116lW

Reporting of Continuously Monitored Emissions to Air for Ammonia mg/Nm3 at Emission Point A2 for the month of February 2015

Daily and Half-hourly Average Monitoring Data

Date 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

Half-Hourly Average ELV N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

Monthly maximum 0 Maximum Half-hourly average 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Off Off Off Off Off Off Off Off Off Off Off

Monthly mean 0 Mean Half-hourly average 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Off Off Off Off Off Off Off Off Off Off Off

Monthly minimum 0 Minimum Half-hourly average 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Off Off Off Off Off Off Off Off Off Off Off

Total Invalid results 0 No of Invalid results 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Sum of exceedances 0 No of exceedances of ELV N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Off Off Off Off Off Off Off Off Off Off Off

Daily average ELV N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

Monthly maximum 0 Daily average 0 0 0 0 0 N/A 0 0 0 0 0 0 0 0 0 0 N/A Off Off Off Off Off Off Off Off Off Off Off

No of Invalid days 0 Value Valid? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y

Sum of exceedances 0 Value exceeds ELV? N N N N N N N N N N N N N N N N N N N N N N N N N N N N

Signed: ............................................................................................ Date: ......................................................................................(Authorised to sign as a representative of the Operator)

Monthly summary

Half-hourly average

Daily average

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

Half-Hourly Average ELV

Maximum Half-hourly average

Mean Half-hourly average

Minimum Half-hourly average

Daily average ELV

Daily average

Permit Reference Number: BT7116 Operator: Lakeside EfW Date of Form: 01/09/2009Installation: Colnbrook Form Number: EA/EPR/BT7116lW

Reporting of Continuously Monitored Emissions to Air for VOC mg/Nm3 at Emission Point A2 for the month of February 2015Reporting of Continuously Monitored Emissions to Air for CO mg/Nm3 at Emission Point A1 for the month of August 2014

Daily and Half-hourly Average Monitoring Data

Date 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

Half-Hourly Average ELV 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20

Monthly maximum 11 Maximum Half-hourly average 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 Off Off Off Off Off Off Off Off Off Off Off

Monthly mean 0 Mean Half-hourly average 0 0 0 1 0 0 1 0 1 1 0 0 0 0 1 1 1 Off Off Off Off Off Off Off Off Off Off Off

Monthly minimum 0 Minimum Half-hourly average 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 Off Off Off Off Off Off Off Off Off Off Off

Total Invalid results 0 No of Invalid results 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Sum of exceedances 0 No of exceedances of ELV 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Off Off Off Off Off Off Off Off Off Off Off

Daily average ELV 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10

Monthly maximum 1 Daily average 0 0 0 1 0 N/A 0 0 0 0 0 0 0 0 0 0 N/A Off Off Off Off Off Off Off Off Off Off Off

No of Invalid days 0 Value Valid? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y

Sum of exceedances 0 Value exceeds ELV? N N N N N N N N N N N N N N N N N N N N N N N N N N N N

Signed: ............................................................................................ Date: ......................................................................................(Authorised to sign as a representative of the Operator)

Monthly summary

Half-hourly average

Daily average

0

5

10

15

20

25

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

Half-Hourly Average ELV

Maximum Half-hourlyaverageMean Half-hourly average

Minimum Half-hourlyaverageDaily average ELV

Daily average

Permit Reference Number: BT7116 Operator: Lakeside EfW Date of Form: 01/09/2009Installation: Colnbrook Form Number: EA/EPR/BT7116lW

Reporting of Continuously Monitored Emissions to Air for SO2 mg/Nm3 at Emission Point A25 for the month of February 2015Reporting of Continuously Monitored Emissions to Air for CO mg/Nm3 at Emission Point A1 for the month of August 2014

Daily and Half-hourly Average Monitoring Data

Date 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

Half-Hourly Average ELV 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200

Monthly maximum 10 Maximum Half-hourly average 4 4 3 8 3 4 8 3 4 5 3 3 3 3 3 4 2 Off Off Off Off Off Off Off Off Off Off Off

Monthly mean 2 Mean Half-hourly average 3 3 3 3 2 3 2 2 2 2 2 2 2 2 2 2 2 Off Off Off Off Off Off Off Off Off Off Off

Monthly minimum 1 Minimum Half-hourly average 2 2 2 2 1 2 1 1 1 1 1 1 2 2 1 2 1 Off Off Off Off Off Off Off Off Off Off Off

Total Invalid results 0 No of Invalid results 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Sum of exceedances 0 No of exceedances of ELV 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Off Off Off Off Off Off Off Off Off Off Off

Daily average ELV 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50

Monthly maximum 5 Daily average 3 3 3 3 2 3 2 2 2 2 2 2 2 2 2 2 N/A Off Off Off Off Off Off Off Off Off Off Off

No of Invalid days 0 Value Valid? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y

Sum of exceedances 0 Value exceeds ELV? N N N N N N N N N N N N N N N N N N N N N N N N N N N N

Signed: ............................................................................................ Date: ......................................................................................(Authorised to sign as a representative of the Operator)

Monthly summary

Half-hourly average

Daily average

0

50

100

150

200

250

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

Half-Hourly Average ELV

Maximum Half-hourly average

Mean Half-hourly average

Minimum Half-hourly average

Daily average ELV

Daily average

Permit Reference Number: BT7116 Operator: Lakeside EfW Date of Form: 01/09/2009Installation: Colnbrook Form Number: EA/EPR/BT7116lW

Reporting of Continuously Monitored Emissions to Air for HCl mg/Nm3 at Emission Point A2 for the month of February 2015Reporting of Continuously Monitored Emissions to Air for CO mg/Nm3 at Emission Point A1 for the month of August 2014

Daily and Half-hourly Average Monitoring Data

Date 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

Half-Hourly Average ELV 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60

Monthly maximum 11 Maximum Half-hourly average 2 2 2 8 2 2 10 2 11 2 2 1 2 1 1 2 1 Off Off Off Off Off Off Off Off Off Off Off

Monthly mean 2 Mean Half-hourly average 1 1 2 2 2 2 2 1 2 2 1 1 1 1 1 1 1 Off Off Off Off Off Off Off Off Off Off Off

Monthly minimum 1 Minimum Half-hourly average 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Off Off Off Off Off Off Off Off Off Off Off

Total Invalid results 0 No of Invalid results 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Sum of exceedances 0 No of exceedances of ELV 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Off Off Off Off Off Off Off Off Off Off Off

Daily average ELV 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10

Monthly maximum 3 Daily average 1 1 2 2 2 2 2 1 2 2 1 1 1 1 1 1 N/A Off Off Off Off Off Off Off Off Off Off Off

No of Invalid days 0 Value Valid? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y

Sum of exceedances 0 Value exceeds ELV? N N N N N N N N N N N N N N N N N N N N N N N N N N N N

Signed: ............................................................................................ Date: ......................................................................................(Authorised to sign as a representative of the Operator)

Monthly summary

Half-hourly average

Daily average

0

10

20

30

40

50

60

70

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

Half-Hourly Average ELV

Maximum Half-hourly average

Mean Half-hourly average

Minimum Half-hourly average

Daily average ELV

Daily average

Permit Reference Number: BT7116 Operator: Lakeside EfW Date of Form: 01/09/2009Installation: Colnbrook Form Number: EA/EPR/BT7116lW

Reporting of Continuously Monitored Emissions to Air for NOx mg/Nm3 at Emission Point A2 for the month of February 2015

Daily and Half-hourly Average Monitoring Data

Date 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

Half-Hourly Average ELV 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400

Monthly maximum 263 Maximum Half-hourly average 175 171 161 183 173 183 161 182 176 240 177 182 176 180 176 174 168 Off Off Off Off Off Off Off Off Off Off Off

Monthly mean 164 Mean Half-hourly average 154 151 140 148 143 139 134 152 154 153 157 159 163 164 156 157 153 Off Off Off Off Off Off Off Off Off Off Off

Monthly minimum 119 Minimum Half-hourly average 130 123 117 105 113 113 108 118 134 119 135 130 143 146 137 131 135 Off Off Off Off Off Off Off Off Off Off Off

Total Invalid results 0 No of Invalid results 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Sum of exceedances 0 No of exceedances of ELV 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Off Off Off Off Off Off Off Off Off Off Off

Daily average ELV 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200

Monthly maximum 176 Daily average 154 151 140 148 143 139 134 152 154 153 157 159 163 164 156 157 N/A Off Off Off Off Off Off Off Off Off Off Off

No of Invalid days 0 Value Valid? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y

Sum of exceedances 0 Value exceeds ELV? N N N N N N N N N N N N N N N N N N N N N N N N N N N N

Signed: ............................................................................................ Date: ......................................................................................(Authorised to sign as a representative of the Operator)

Monthly summary

Half-hourly average

Daily average

0

50

100

150

200

250

300

350

400

450

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

Half-Hourly Average ELV

Maximum Half-hourly average

Mean Half-hourly average

Minimum Half-hourly average

Daily average ELV

Daily average

Permit Reference Number: BT7116 Operator: Lakeside EfW

Installation: Colnbrook Form Number: EA/EPR/BT7116lW Date of Form: 01/08/2009

Reporting of Continuously Monitored Emissions to Air for CO mg/Nm3 at Emission Point A2 for the month of February 2015

Daily and Half-hourly Average Monitoring Data

Date 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

10 Minute average ELV 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150

Monthly maximum 295 Maximum 10 Minute average 34 10 41 7 5 5.8 295 5 3 132 9 15 2 8 27 239 8 Off Off Off Off Off Off Off Off Off Off Off

Monthly mean 2 Mean 10 Minute average 2 4 4 3 3 4.2 4 1 1 3 1 1 1 1 1 3 2 Off Off Off Off Off Off Off Off Off Off Off

Monthly minimum 1 Minimum 10 Minute average 1 2 2 1 2 2 1 1 1 1 1 1 1 1 1 1 1 Off Off Off Off Off Off Off Off Off Off Off

Total Invalid results 0 No of Invalid results 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Sum of exceedances 2 No of exceedances of ELV 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 Off Off Off Off Off Off Off Off Off Off Off

Breaches of Permit 0 > 5% exceedences in day N N N N N N N N N N N N N N N N N N N N N N N N N N N N

Daily average ELV 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50

Monthly maximum 7 Daily average 2 4 4 3 3 4.2 4 1 1 3 1 1 1 1 1 3 N/A Off Off Off Off Off Off Off Off Off Off Off

No of Invalid days 0 Value Valid? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y

Sum of exceedances 0 Value exceeds ELV? N N N N N N N N N N N N N N N N N N N N N N N N N N N N

Signed: ............................................................................................ Date: ......................................................................................(Authorised to sign as a representative of the Operator)

Monthly summary

10 Minute Average

Daily average

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

10 Minute average ELV

Maximum 10 Minute average

Mean 10 Minute average

Minimum 10 Minute average

Daily average ELV

Daily average