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Emissions monitoring

Oxides of nitrogen

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Permit limit
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Primary Emissions data for the past 90 days

Date Oxides of nitrogenSulphur dioxideCarbon monoxideHydrogen ChlorideTOCsParticlesElectricity generated
08 Apr 2020000000252.08
07 Apr 2020000000254.44
06 Apr 2020000000244.4
05 Apr 2020179.8120.25.030.40.7299.1
04 Apr 2020178.28.15.74.620.70.6377.5
03 Apr 2020179.89.60.44.490.30.6482.3
02 Apr 2020179.98.40.94.530.30.4528.59
01 Apr 2020179.79.80.65.40.30.3539.8
31 Mar 2020180.18.30.44.670.30.2534.62
30 Mar 2020179.9110.43.80.20.1550.87
29 Mar 2020179.921.50.56.40.30.1592.7
28 Mar 2020180.1200.76.790.30.3595.1
27 Mar 2020179.915.516.540.20.4596.9
26 Mar 2020180.118.91.56.780.30.5602.81
25 Mar 2020179.922.52.36.870.20.6604.27
24 Mar 202018017.21.87.570.20.6603.8
23 Mar 2020180.113.71.96.480.30.6601.86
22 Mar 202018019.116.080.30.5604.07
21 Mar 202018020.41.36.920.30.5604.6
20 Mar 2020180191.47.250.20.4604.6
19 Mar 2020179.815.51.36.630.20.6605.2
18 Mar 2020180.214.31.56.950.20.6605.25
17 Mar 2020179.915.31.36.290.20.6604.9
16 Mar 2020180.223.41.26.380.30.6603.96
15 Mar 202018023.24.26.250.30.6605.68
14 Mar 2020180.125.61.45.630.30.6605.25
13 Mar 2020180.1192.16.20.20.6604.9
12 Mar 2020179.926.42.37.80.20.6605.8
11 Mar 202018018.22.36.960.20.6605
10 Mar 2020179.814.12.75.720.21605
09 Mar 2020180.117.81.46.540.20.8604.74
08 Mar 202018018.51.75.580.30.5605.66
07 Mar 2020180.131.51.84.750.20.3605.84
06 Mar 2020179.935.62.34.30.20.2605.28
05 Mar 2020179.732.61.42.770.20.3604.3
04 Mar 2020180.136.11.75.550.20.3605.3
03 Mar 2020179.222.61.86.420.20.3605.7
02 Mar 2020170.419.21.360.30.5605.6
01 Mar 202016014.43.54.440.30.3605.52
29 Feb 2020160.2304.15.680.30.3605.62
28 Feb 2020160.132.35.76.080.20.4603.94
27 Feb 2020159.924.42.56.770.20.4604.83
26 Feb 2020159.81737.620.20.4605.7
25 Feb 2020160151.97.810.20.8605.6
24 Feb 202016018.61.76.950.21.4605.4
23 Feb 202016018.93.77.180.31.4605.2
22 Feb 2020160.131.61.74.550.30.7605.52
21 Feb 202016035.91.85.030.20.3604
20 Feb 2020160.420.12.26.690.20.4605.7
19 Feb 2020160.118.31.66.010.20.4605.4
18 Feb 2020159.820.51.85.830.20.4604.8
17 Feb 202016014.71.26.010.30.3569.8
16 Feb 2020160.119.42.35.510.30.3604.98
15 Feb 2020160.127.81.85.320.20.3606
14 Feb 202016035.75.14.260.21.1604.94
13 Feb 2020159.931.64.25.640.21.2605.31
12 Feb 202016027.52.16.720.20605
11 Feb 2020159.717.62.35.860.20604.2
10 Feb 2020171.220.51.67.020.30605.6
09 Feb 2020179.9183.15.910.40605.4
08 Feb 202018018.11.45.650.30604.84
07 Feb 202018027.145.520.30604.84
06 Feb 2020180.122.91.76.890.30604.88
05 Feb 2020180.217.615.840.30.1603.98
04 Feb 2020179.8130.25.070.20604.8
03 Feb 202018016.70.43.820.30.3600.9
02 Feb 202018025.40.33.640.30.4605.5
01 Feb 2020180.324.32.63.180.20.4604.8
31 Jan 202018122.65.43.860.30.4606.1
30 Jan 2020179.9221.14.30.20.2605.96
29 Jan 2020180.121.10.33.990.20.3605.51
28 Jan 2020179.912.53.14.560.30.3605.74
27 Jan 2020180.37.63.33.590.30.3605.1
26 Jan 2020179.98.222.910.30.3605.8
25 Jan 2020179.915.50.82.810.20.2605.6
24 Jan 2020180.120.60.13.40.20.3605.4
23 Jan 2020179.922.61.73.480.30.3604.75
22 Jan 202018022.80.43.610.30.2601.79
21 Jan 202018022.50.33.720.20.2603.67
20 Jan 202018018.10.43.590.30.3603.31
19 Jan 2020180.112.90.43.10.30.2601.3
18 Jan 2020179.712.91.71.630.20.3602
17 Jan 202018016.91.30.570.20.4603.9
16 Jan 202018016.50.52.430.20.7603.3
15 Jan 2020180.212.80.44.230.30.6604.63
14 Jan 2020179.913.80.58.080.20.5603.62
13 Jan 2020180150.37.130.30.6603.16
12 Jan 2020179.913.22.45.830.40.6600.99
11 Jan 2020180.215.60.67.790.30.5604.9

Secondary Emissions data for the past 90 days

Date Oxides of nitrogenSulphur dioxideCarbon monoxideHydrogen ChlorideTOCsParticlesElectricity generated
08 Apr 202018024.20.56.960.41.1252.08
07 Apr 202018020.317.260.41254.44
06 Apr 202018016.60.36.310.31244.4
05 Apr 2020180.210.10.14.630.31299.1
04 Apr 2020179.25.30.12.470.41377.5
03 Apr 2020179.95.60.22.050.21482.3
02 Apr 2020179.87.12.42.690.21528.59
01 Apr 20201808.70.13.470.31539.8
31 Mar 20201806.90.72.750.31534.62
30 Mar 2020179.914.60.14.90.31.2550.87
29 Mar 2020179.920.24.15.161.11.2592.7
28 Mar 2020180.3170.35.450.21595.1
27 Mar 2020180.1210.94.990.11596.9
26 Mar 2020179.925.70.95.520.21602.81
25 Mar 2020180.122.12.56.760.21604.27
24 Mar 2020179.918.81.36.660.20.9603.8
23 Mar 202018019.14.26.440.31601.86
22 Mar 2020180203.25.90.31604.07
21 Mar 2020180.124.515.440.30.9604.6
20 Mar 2020179.931.41.26.480.20.9604.6
19 Mar 2020179.9251.16.530.20.9605.2
18 Mar 2020179.818.416.530.20.9605.25
17 Mar 2020180.117.30.96.620.20.9604.9
16 Mar 2020180154.95.890.30.9603.96
15 Mar 2020180.116.62.66.280.30.9605.68
14 Mar 2020180.117.42.15.390.20.9605.25
13 Mar 202018023.15.75.50.20.9604.9
12 Mar 2020180.122.31.75.930.20.9605.8
11 Mar 2020179.924.24.760.21605
10 Mar 2020179.824.126.170.21605
09 Mar 2020180182.35.350.31.1604.74
08 Mar 2020180.2200.84.390.21605.66
07 Mar 2020179.935.21.83.980.21605.84
06 Mar 2020180.135.56.66.010.21605.28
05 Mar 2020180.126.55.95.540.21604.3
04 Mar 2020179.927.41.75.920.21605.3
03 Mar 2020180.135.91.56.480.21605.7
02 Mar 202017020.51.46.290.31605.6
01 Mar 2020159.917.82.24.840.31605.52
29 Feb 2020160.226.21.35.420.21605.62
28 Feb 2020159.928.44.35.80.20.6603.94
27 Feb 2020159.922.43.26.250.20.2604.83
26 Feb 2020160.125.61.86.740.20.2605.7
25 Feb 2020159.921.72.46.150.20.2605.6
24 Feb 202016024.81.66.640.20.2605.4
23 Feb 2020160.1200.86.560.30.2605.2
22 Feb 2020160.120.51.15.950.20.2605.52
21 Feb 2020160.123.43.25.390.20.2604
20 Feb 2020160.52835.460.20.2605.7
19 Feb 202016031.41.55.620.20.2605.4
18 Feb 2020159.830.51.75.580.20.2604.8
17 Feb 202016025.31.55.840.30.2569.8
16 Feb 202016037.636.160.30.2604.98
15 Feb 2020160.130.31.45.730.20.2606
14 Feb 2020159.924.52.84.820.20.2604.94
13 Feb 2020159.834.62.26.110.20.2605.31
12 Feb 202016034.51.96.160.20.2605
11 Feb 202016024.71.96.20.20.2604.2
10 Feb 2020167.922.12.16.940.20.2605.6
09 Feb 2020180.118.34.56.740.40.2605.4
08 Feb 2020180.219.70.75.610.20.1604.84
07 Feb 2020179.829.72.26.880.20.1604.84
06 Feb 202018022.835.930.20.2604.88
05 Feb 202018024.64.66.190.20.1603.98
04 Feb 2020179.925.71.37.180.20.1604.8
03 Feb 202018022.94.26.110.30.2600.9
02 Feb 2020180.524.21.26.090.20.2605.5
01 Feb 202018023.31.85.290.20.2604.8
31 Jan 2020180.124.31.86.380.20.2606.1
30 Jan 202018030.14.87.870.20.2605.96
29 Jan 202018025.21.56.760.20.1605.51
28 Jan 2020179.823.81.38.20.30.1605.74
27 Jan 2020180.118.34.17.20.40.2605.1
26 Jan 2020180.117.31.97.150.20.1605.8
25 Jan 2020179.920.21.27.060.20.1605.6
24 Jan 202018024.70.58.270.20.1605.4
23 Jan 2020179.922.93.27.250.30.1604.75
22 Jan 2020180.322.30.77.340.30.1601.79
21 Jan 2020179.923.40.78.450.20.1603.67
20 Jan 2020179.720.20.37.330.20.1603.31
19 Jan 2020180.116.40.25.890.30.1601.3
18 Jan 202018020.10.75.220.20.1602
17 Jan 2020180.123.11.55.860.20.1603.9
16 Jan 2020180.118.61.44.120.20.2603.3
15 Jan 2020180.116.716.040.20.3604.63
14 Jan 2020179.816.71.56.450.30.3603.62
13 Jan 202018019.31.28.280.30.3603.16
12 Jan 2020180.119.70.48.10.30.3600.99
11 Jan 2020179.918.80.77.510.30.3604.9

Licence Limits

Emission Licence Limit
Oxides of nitrogen200.00 (mg/M³)
Sulphur dioxide50.00 (mg/M³)
Carbon monoxide50.00 (mg/M³)
Hydrogen Chloride10.00 (mg/M³)
TOCs10.00 (mg/M³)
Particles10.00 (mg/M³)

For information about the components that make up emissions, see understanding emissions.

Note

04 April 2019 – Particles – Due to a steam release within the boiler, the particle monitoring equipment was impacted, resulting in a false reading. This equipment has been subsequently tested and confirmed to be functioning properly. All subsequent readings are accurate.

 

See also

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