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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 ChlorideVOCsParticulatesAmmoniaHydrogen FluorideElectricity exported
21 Jul 2024149.2617.5404.590.350.540.030499.74
20 Jul 2024147.2616.1404.710.350.550.020494.62
19 Jul 2024145.8815.4704.920.350.550.020490.82
18 Jul 2024145.6814.910.254.890.340.540.030484.27
17 Jul 2024147.1815.350.574.370.340.530.010492.83
16 Jul 2024146.0216.4104.660.340.540.010497.54
15 Jul 2024146.8615.6804.330.350.540.010495.65
14 Jul 2024147.3816.6604.540.360.5300498.7
13 Jul 2024147.4517.110.54.410.380.5300502.34
12 Jul 2024145.615.3304.450.330.5300498.16
11 Jul 2024145.8715.610.64.720.330.530.010499.74
10 Jul 2024145.5415.204.830.330.530.020500.37
09 Jul 2024145.9815.8105.050.350.540.020500.9
08 Jul 2024147.5216.5304.50.360.5200499.05
07 Jul 2024149.5217.0404.190.330.5300504.82
06 Jul 2024136.54153.843.870.380.550.090466.77
05 Jul 2024149.2616.8205.050.340.5400509.41
04 Jul 2024149.616.0204.120.340.5900510.77
03 Jul 2024148.4116.9604.550.340.5200514.02
02 Jul 2024147.4815.943.754.310.210.500513.8
01 Jul 2024147.2417.105.2600.500.01523.06
23 Jun 2024138.9416.5904.290.330.4800495.28
22 Jun 2024141.4115.8604.430.290.4900499.2
21 Jun 2024141.8215.4803.950.290.500501.47
20 Jun 2024142.3514.721.463.980.360.50.010.05503.6
19 Jun 2024143.715.0803.920.30.4900495.68
18 Jun 2024144.7713.5203.430.30.500491.92
17 Jun 2024141.2115.2803.930.310.5500504.42
16 Jun 2024144.3517.0704.050.280.5100503.28
15 Jun 2024142.4816.603.860.280.4900500.56
14 Jun 2024143.1815.5703.780.270.5800501.56
13 Jun 2024144.315.6303.550.290.5100489.23
12 Jun 2024144.3416.2703.990.310.5700495.85
11 Jun 2024141.517.0204.240.290.4800479.24
10 Jun 2024139.9814.7503.880.290.4900482.18
09 Jun 2024142.617.104.580.290.4800506.75
08 Jun 2024143.116.9504.750.280.4700508.81
07 Jun 2024142.6316.304.030.280.4800505.15
06 Jun 2024143.6414.8402.960.290.50.030501.02
05 Jun 2024143.4516.1703.570.290.5100499.12
04 Jun 2024140.9512.7302.50.260.540.010494.67
03 Jun 2024139.9614.913.133.710.270.50.010499.05
02 Jun 2024143.7616.8404.180.270.7600505.21
01 Jun 2024144.1215.8603.950.270.4800500.97
29 May 2024144.2113.590.063.50.240.520.020498.49
28 May 2024142.4715.440.83.820.260.490.020500.75
27 May 2024140.316.251.033.580.230.4900496.2
26 May 2024143.0717.30.083.870.160.4800506.04
25 May 2024144.0717.120.323.820.280.4900502.27
24 May 2024144.0113.961.742.570.320.50.040.54494.58
23 May 2024143.7416.312.093.450.320.490.010503.11
22 May 2024146.2616.151.183.080.270.520.010506.13
21 May 2024140.1815.682.92.420.510.530.050462.46
20 May 2024139.5115.311.593.610.390.530.010488.14
19 May 2024145.7515.991.193.40.40.530.040495.68
18 May 2024144.4416.210.93.830.380.510.020494.99
17 May 2024141.3114.162.143.770.380.50.020445.04
16 May 2024143.9215.951.474.160.360.500157.76
15 May 2024144.1616.751.294.060.390.4800176.22
14 May 2024141.7915.311.522.940.350.50.020175.39
13 May 2024143.2116.321.263.270.330.50.020180.52
12 May 2024145.8616.570.753.790.310.50.010281.54
11 May 2024142.1515.21.063.460.320.510.020171.95
10 May 2024144.0115.591.344.090.340.490.040169.58
09 May 2024144.2716.081.213.770.370.490.020177.2
08 May 2024141.0316.21.533.850.350.4900178.28
07 May 2024143.716.560.954.430.320.4800179.01
06 May 2024143.5516.10.814.020.30.490.020181.3
05 May 2024143.6416.930.53.810.290.4800174.62
04 May 2024140.6916.20.4740.30.4800224.22
03 May 2024137.3313.441.013.140.320.490.040458.03
02 May 2024140.3312.160.741.230.361.260.10454.15
01 May 2024000000000
28 Apr 2024135.517.066.353.810.331.520.010464.01

Secondary Emissions data for the past 90 days

Date Oxides of nitrogenSulphur dioxideCarbon monoxideHydrogen ChlorideVOCsParticulatesAmmoniaHydrogen FluorideElectricity exported
21 Jul 2024149.5520.054.523.560.850.130.120.01499.74
20 Jul 2024149.4119.735.733.680.920.110.180494.62
19 Jul 2024148.5219.435.964.040.860.120.110490.82
18 Jul 2024146.4219.257.353.950.870.110.120484.27
17 Jul 2024147.1419.16.3940.860.110.120492.83
16 Jul 2024147.9719.37.773.930.860.110.110497.54
15 Jul 2024147.3119.86.654.090.850.140.10495.65
14 Jul 2024148.9619.855.184.080.860.10.090.02498.7
13 Jul 2024148.5119.995.443.70.830.110.090.04502.34
12 Jul 2024149.6819.525.183.510.840.110.10.07498.16
11 Jul 2024148.7219.494.644.430.820.10.110.1499.74
10 Jul 2024148.2319.295.674.570.850.10.10500.37
09 Jul 2024148.6719.446.24.440.850.10.080500.9
08 Jul 2024146.9219.875.724.180.860.10.090499.05
07 Jul 2024148.6319.945.723.90.830.110.080504.82
06 Jul 2024137.3118.885.693.990.840.10.090466.77
05 Jul 2024147.9219.165.633.690.850.140.130509.41
04 Jul 2024147.2219.456.254.290.860.10.10510.77
03 Jul 2024147.319.676.713.970.850.10.110514.02
02 Jul 2024145.9219.1304.740.760.10.090513.8
01 Jul 2024141.5918.85.095.260.840.090.070523.06
23 Jun 2024143.9619.874.384.380.850.090.090495.28
22 Jun 2024144.419.253.244.240.830.10.090499.2
21 Jun 2024145.3618.793.154.040.830.110.090501.47
20 Jun 2024142.718.893.954.160.840.10.10503.6
19 Jun 2024144.4319.313.424.170.820.10.10495.68
18 Jun 2024139.1118.94.284.080.810.10.10491.92
17 Jun 2024143.0219.055.843.560.850.10.10504.42
16 Jun 2024142.7619.734.473.480.840.110.090503.28
15 Jun 2024141.6219.714.353.250.820.10.110500.56
14 Jun 2024139.6519.346.23.240.860.110.10501.56
13 Jun 2024140.3419.564.663.410.870.120.10489.23
12 Jun 2024141.7419.54.113.920.830.10.10495.85
11 Jun 2024134.6618.286.754.061.070.090.10479.24
10 Jun 2024136.6118.615.014.970.990.090.090482.18
09 Jun 2024137.819.123.765.060.840.090.080506.75
08 Jun 2024139.7319.412.925.090.840.090.10508.81
07 Jun 2024139.9217.57.584.60.910.10.110505.15
06 Jun 2024142.5417.573.034.520.860.110.090501.02
05 Jun 2024142.118.723.684.910.860.110.090499.12
04 Jun 2024142.1717.422.884.190.860.110.090494.67
03 Jun 2024142.0518.5104.570.870.10.110499.05
02 Jun 2024142.9418.752.984.810.860.10.10505.21
01 Jun 2024143.2218.553.15.280.860.110.090500.97
29 May 2024139.716.883.425.210.850.110.080498.49
28 May 2024142.918.681.795.010.820.10.090500.75
27 May 2024143.3818.771.254.740.860.10.080496.2
26 May 2024149.9519.560.394.690.830.110.090506.04
25 May 2024149.5319.232.834.480.930.120.080502.27
24 May 2024151.7317.411.813.20.730.140.140494.58
23 May 2024150.32200.863.620.830.140.140503.11
22 May 2024150.419.390.723.840.830.130.120506.13
21 May 2024148.7919.491.053.150.850.130.150462.46
20 May 2024150.0920.493.432.940.910.110.140488.14
19 May 2024149.9919.850.782.720.850.110.130495.68
18 May 2024149.6419.491.172.940.860.120.150.02494.99
17 May 202400000000445.04
16 May 202400000000157.76
15 May 202400000000176.22
14 May 202400000000175.39
13 May 202400000000180.52
12 May 202400000000281.54
11 May 202400000000171.95
10 May 202400000000169.58
09 May 202400000000177.2
08 May 202400000000178.28
07 May 202400000000179.01
06 May 202400000000181.3
05 May 202400000000174.62
04 May 202400000000224.22
03 May 2024148.1218.562.685.350.790.110.10458.03
02 May 2024147.7218.753.725.870.770.110.090454.15
01 May 20240.8148.1718.815.480.091.310.1100
28 Apr 2024145.320.065.924.110.850.120.090464.01

Licence Limits

Emission Licence Limit
Oxides of nitrogen180.00 (mg/M³)
Sulphur dioxide40.00 (mg/M³)
Carbon monoxide50.00 (mg/M³)
Hydrogen Chloride8.00 (mg/M³)
VOCs10.00 (mg/M³)
Particulates5.00 (mg/M³)
Ammonia10.00 (mg/M³)
Hydrogen Fluoride1.00 (mg/M³)

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