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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
19 Oct 202118026.41.73.860.51.2622.14
18 Oct 2021180.228.41.53.050.61.2622
17 Oct 20212.1728.60.42.850.71.2623.1
16 Oct 202118024.40.81.990.61.2621.7
15 Oct 2021180.2312.32.520.61.2617.87
14 Oct 2021179.830.90.62.870.51.3617.87
13 Oct 2021179.930.70.42.470.61.2617.11
12 Oct 2021180.2311.91.980.61.1620.19
11 Oct 202118033.80.41.820.61.2612.67
10 Oct 2021180.131.60.12.090.71.2613.3
09 Oct 2021180.231.50.52.320.51.2397.57
08 Oct 2021179.932.81.82.680.61.2244.3
07 Oct 202118034.91.52.170.81.1247.3
06 Oct 2021179.929.41.61.650.81.1241.14
05 Oct 2021179.725.51.31.430.81.1259.9
04 Oct 2021180230.61.890.81.1258.77
03 Oct 2021179.326.65.91.990.81.2167.12
02 Oct 2021178.834.23.42.140.71.341.15
01 Oct 202100000018.3
30 Sep 202100000018.3
29 Sep 202100000024.9
28 Sep 202100000021.3
27 Sep 202100000021.9
26 Sep 202100000015.75
25 Sep 202100000014.55
24 Sep 202100000093.2
23 Sep 2021000000254.8
22 Sep 2021000000258.05
21 Sep 2021000000261.2
20 Sep 2021000000265.4
19 Sep 2021000000261.84
18 Sep 2021000000262.75
17 Sep 2021000000263.45
16 Sep 2021000000276.59
15 Sep 2021178.624.31.66.550.52.5547.2
14 Sep 2021180.5210.95.920.52.5618.9
13 Sep 2021179.725.90.65.480.52.4619.2
12 Sep 2021180.427.80.45.150.62.4619.08
11 Sep 2021180.5340.44.440.52.4616.23
10 Sep 2021179.7251.14.770.52.5615.74
09 Sep 202118036.60.93.650.52.5618.57
08 Sep 2021180.129.26.94.460.52.4612.5
07 Sep 2021179.922.20.84.730.42.2615.2
06 Sep 202118028.20.750.52.1606.7
05 Sep 2021180.132.74.24.870.62617.1
04 Sep 2021179.925.40.45.950.52621.53
03 Sep 2021179.527.31.16.50.51.9619.82
02 Sep 2021181.517.11.25.60.51.7615
01 Sep 2021191.511.60.23.920.51.7601
31 Aug 2021182.224.71.84.360.51.7620.66
30 Aug 2021179.533.31.93.690.51.7617.7
29 Aug 2021181.536.57.93.780.61.8623.1
28 Aug 202118824.10.45.620.51.8623.1
27 Aug 2021179.927.11.35.370.51.7621.21
26 Aug 2021179.722.33.45.210.51.7614.65
25 Aug 2021180.523.10.95.840.51.8615.9
24 Aug 2021179.824.50.95.650.41.9609.7
23 Aug 2021178.420.70.85.760.51.8613.5
22 Aug 2021183.817.225.730.51.8617.7
21 Aug 2021177.917.60.45.920.51.8617.8
20 Aug 2021183.619.20.55.560.41.8619.1
19 Aug 2021185.623.31.14.950.51.8617.22
18 Aug 2021182.631.61.33.840.51.8613.4
17 Aug 2021184.325.72.14.850.41.8609.5
16 Aug 2021183.25.70.81.740.61.7579.4
15 Aug 2021196.2330.63.610.61.8567.59
14 Aug 202118036.90.72.930.51.8616.7
13 Aug 2021180.234.61.43.020.51.9616.6
12 Aug 2021180.540.52.13.640.61.9616.7
11 Aug 202118034.11.15.660.51.9615.47
10 Aug 2021179.927.50.74.850.51.8613.4
09 Aug 2021179.923.52.35.880.51.9618.9
08 Aug 2021180.425.22.95.630.61.8619.4
07 Aug 2021179.733.13.16.380.61.9622.7
06 Aug 2021180240.96.050.41.9615.4
05 Aug 2021179.928.51.85.810.51.8619.53
04 Aug 2021180.226.10.65.710.51.8615.91
03 Aug 2021179.826.62.26.010.41.8620.88
02 Aug 2021179.620.115.680.51.7583.07
01 Aug 202118021.425.680.51.7621
31 Jul 2021179.828.70.45.410.41.8618.8
30 Jul 2021180.130.51.95.740.41.9619.59
29 Jul 202118029.20.760.41.8618.8
28 Jul 2021179.929.515.710.51.8621.66
27 Jul 202118018.81.56.220.51.8619.03
26 Jul 2021180.113.90.75.490.51.8613.51
25 Jul 202118018.70.54.760.51.8622.08
24 Jul 2021179.835.61.83.410.41.7617.9
23 Jul 2021180.2302.12.680.41.9619.3

Secondary Emissions data for the past 90 days

Date Oxides of nitrogenSulphur dioxideCarbon monoxideHydrogen ChlorideTOCsParticlesElectricity generated
19 Oct 202118016.90.72.790.50.8622.14
18 Oct 2021179.918.50.21.620.70.8622
17 Oct 202118028.70.11.710.80.9623.1
16 Oct 2021179.831.40.11.740.70.9621.7
15 Oct 2021180.128.20.31.740.50.9617.87
14 Oct 202118026.40.71.810.51617.87
13 Oct 202118024.30.81.850.61.1617.11
12 Oct 202118016.70.63.840.41.4620.19
11 Oct 2021179.924.91.51.830.31.4612.67
10 Oct 202118028.80.91.350.61.8613.3
09 Oct 202118029.83.10.980.93.2397.57
08 Oct 2021000000244.3
07 Oct 2021000000247.3
06 Oct 2021000000241.14
05 Oct 2021000000259.9
04 Oct 2021000000258.77
03 Oct 2021000000167.12
02 Oct 202100000041.15
01 Oct 202100000018.3
30 Sep 202100000018.3
29 Sep 202100000024.9
28 Sep 202100000021.3
27 Sep 202100000021.9
26 Sep 202100000015.75
25 Sep 202100000014.55
24 Sep 2021178.224.80.63.850.91.193.2
23 Sep 2021180.931.80.84.850.61254.8
22 Sep 2021180.7270.33.140.41258.05
21 Sep 2021180.723.70.22.810.71261.2
20 Sep 2021185.5232.91.980.71265.4
19 Sep 2021179.935.60.12.840.51261.84
18 Sep 2021180.134.80.22.90.41262.75
17 Sep 202118034.40.23.010.30.9263.45
16 Sep 2021179.836.60.34.540.30.9276.59
15 Sep 2021180.324.40.25.180.30.9547.2
14 Sep 202118017.40.55.110.70.9618.9
13 Sep 2021180.214.12.95.010.60.8619.2
12 Sep 2021180.417.40.15.840.60.8619.08
11 Sep 2021180.217.90.25.690.40.8616.23
10 Sep 2021179.917.82.75.740.20.8615.74
09 Sep 2021179.922.30.35.30.50.8618.57
08 Sep 2021180.2294.44.410.60.8612.5
07 Sep 2021182.323.90.43.150.50.8615.2
06 Sep 2021180.3320.42.880.60.9606.7
05 Sep 2021180.433.90.93.910.70.9617.1
04 Sep 2021179.720.52.85.670.70.9621.53
03 Sep 202118015.61.64.910.50.9619.82
02 Sep 2021181220.25.540.50.9615
01 Sep 2021185.4200.25.480.50.9601
31 Aug 2021180.516.90.35.170.30.9620.66
30 Aug 2021179.8165.45.250.50.9617.7
29 Aug 2021180.319.60.15.360.90.9623.1
28 Aug 2021184.116.10.25.140.40.9623.1
27 Aug 2021179.718.80.25.140.20.9621.21
26 Aug 2021181.218.40.44.980.10.9614.65
25 Aug 2021182.518.30.35.820.20.9615.9
24 Aug 2021180.212.70.45.590.30.8609.7
23 Aug 202118015.91.25.070.40.08613.5
22 Aug 2021181.413.10.24.690.40.8617.7
21 Aug 2021180.413.50.950.40.8617.8
20 Aug 202118022.60.45.160.40.8619.1
19 Aug 2021180.213.80.850.30.8617.22
18 Aug 2021179.921.40.84.60.30.8613.4
17 Aug 2021180.215.31.54.670.40.8609.5
16 Aug 202118015.80.44.670.50.8579.4
15 Aug 2021184.625.83.34.850.60.8567.59
14 Aug 2021180.8213.34.640.50.8616.7
13 Aug 2021183.518.72.73.420.40.8616.6
12 Aug 2021180.425.20.44.050.50.8616.7
11 Aug 2021180.229.45.24.170.40.8615.47
10 Aug 2021180.519.30.45.310.50.8613.4
09 Aug 2021181.212.94.65.30.50.8618.9
08 Aug 2021180.116.84.24.890.50.8619.4
07 Aug 2021179.728.11.54.990.50.9622.7
06 Aug 2021180.3260.54.660.40.8615.4
05 Aug 2021179.719.50.45.130.40.8619.53
04 Aug 2021180.717.30.35.890.40.8615.91
03 Aug 202118013.80.35.470.40.8620.88
02 Aug 2021179.821.535.110.60.9583.07
01 Aug 202118015.80.94.820.50.8621
31 Jul 202118018.10.14.490.40.8618.8
30 Jul 2021183.119.40.83.60.40.8619.59
29 Jul 2021186.625.60.94.810.40.8618.8
28 Jul 2021180.127.30.45.250.51621.66
27 Jul 2021179.922.81.84.70.51.1619.03
26 Jul 2021180.2150.34.850.50.9613.51
25 Jul 2021180.418.814.54.420.80.8622.08
24 Jul 2021179.821.41.94.70.40.8617.9
23 Jul 2021180.1170.83.760.40.8619.3

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.

See also

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