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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
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
27 Apr 2024143.8116.503.960.311.4300467.82
26 Apr 2024142.616.250.353.590.30.970.010466.17
25 Apr 2024137.3915.3903.520.280.8100466
24 Apr 2024137.3915.7703.760.30.700466.63
23 Apr 2024138.2214.803.820.30.6600477.53
22 Apr 2024132.716.5204.050.280.5100466.39
21 Apr 2024134.2416.9503.890.290.5200470.91
20 Apr 2024135.0217.150.223.760.30.510.010465.72
19 Apr 2024136.64160.63.540.30.510.020463.32
18 Apr 2024135.6115.890.663.510.30.500461.54
17 Apr 2024138.3915.950.713.440.30.470.010461.18
16 Apr 2024139.6415.90.452.60.30.490.010462.08
15 Apr 2024141.0317.090.562.760.280.4800462.95
14 Apr 2024135.4416.160.552.350.290.520.030461.92
13 Apr 2024135.2616.130.882.880.290.50.040459.88
12 Apr 2024141.9215.372.633.370.190.550.030460.77
11 Apr 2024134.4915.071.953.60.060.510.010469.68
10 Apr 2024135.9815.50.923.210.320.4700458.3
09 Apr 2024137.5414.911.143.180.320.470.010461.11
08 Apr 2024139.4815.890.83.420.290.480.030459.8
07 Apr 2024136.4815.860.563.390.280.480.040461.83
06 Apr 2024136.8915.881.763.290.280.510.030459.49
05 Apr 2024136.4115.261.13.320.290.890.050457.01
04 Apr 2024138.2514.881.013.670.31.080.040464.59
03 Apr 2024137.4515.011.383.650.20.650.010462.99
02 Apr 2024137.7215.481.123.770.040.4700461.93
01 Apr 2024142.2616.370.853.400.5100466.97
21 Mar 2024142.5616.612.311.990.270.720.050507.43
20 Mar 2024139.7217.042.11.640.340.630.050506.16
19 Mar 2024141.9817.171.971.10.220.590.080505.63
18 Mar 2024141.3416.331.751.5600.610.080512.75
17 Mar 2024142.3216.980.881.6800.580.070508.89
16 Mar 2024138.7116.211.631.570.11.290.090502.47
15 Mar 2024138.7416.562.461.40.120.740.10510.75
14 Mar 2024140.4715.411.951.3200.590.070499.59
13 Mar 2024140.1816.642.041.0601.080.080492.83
12 Mar 2024142.3216.711.861.4700.550.060508.94
11 Mar 2024141.5416.392.150.830.020.540.080505.57
10 Mar 2024139.3914.952.070.4100.590.110503.8
09 Mar 2024141.6418.172.460.1800.610.140508.82
08 Mar 2024141.3815.872.561.110.10.570.110508.67
07 Mar 2024140.4114.92.021.180.290.860.090483.7
06 Mar 2024140.2915.823.12.250.231.050.030502.27
05 Mar 2024141.215.481.882.270.220.510.040508.2
04 Mar 2024123.914.42.014.40.320.570.030508.8
03 Mar 2024110.9315.340.476.650.40.5900481.24
02 Mar 2024110.514.393.336.140.470.6100507.05
01 Mar 2024110.1712.783.096.30.420.6400508.76
29 Feb 2024110.9212.152.246.220.360.6500506.74
28 Feb 2024109.7613.632.36.410.380.6600508.08
27 Feb 2024110.4414.920.276.560.40.6200509.26
26 Feb 2024113.4414.3416.380.430.6100509.51
25 Feb 2024117.7215.970.696.160.390.600510.84
24 Feb 2024117.7615.860.925.880.40.600500.97
23 Feb 2024117.614.231.835.570.391.3600499.59
22 Feb 2024117.8614.72.595.270.360.700494.7
21 Feb 2024116.5614.241.733.960.370.8300396.88

Secondary Emissions data for the past 90 days

Date Oxides of nitrogenSulphur dioxideCarbon monoxideHydrogen ChlorideVOCsParticulatesAmmoniaHydrogen FluorideElectricity exported
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
27 Apr 2024141.0720.054.054.640.780.120.10467.82
26 Apr 2024143.1719.435.223.880.810.140.130466.17
25 Apr 2024141.5619.324.253.830.780.160.110466
24 Apr 2024142.0819.473.753.640.780.150.110466.63
23 Apr 2024144.7819.232.644.130.810.140.10477.53
22 Apr 2024144.2419.852.464.540.830.140.10466.39
21 Apr 2024145.9720.141.894.140.830.150.10470.91
20 Apr 2024145.4319.375.193.970.870.150.120465.72
19 Apr 2024144.1819.423.324.20.820.160.120463.32
18 Apr 2024145.1618.893.064.110.810.140.130461.54
17 Apr 2024142.2519.683.954.170.840.140.10461.18
16 Apr 2024139.9219.524.123.690.830.150.120462.08
15 Apr 2024139.6619.565.033.580.830.170.150462.95
14 Apr 2024140.3919.73.763.880.820.150.120461.92
13 Apr 2024139.6619.624.255.190.820.120.110459.88
12 Apr 2024139.3119.054.785.50.780.110.120460.77
11 Apr 2024140.619.424.355.590.670.110.10469.68
10 Apr 2024140.1419.384.84.750.670.130.130458.3
09 Apr 2024135.94195.465.350.670.120.120461.11
08 Apr 2024140.3418.764.544.810.640.120.110459.8
07 Apr 2024139.7219.035.514.810.680.120.120461.83
06 Apr 2024139.1618.754.744.820.650.120.120459.49
05 Apr 2024139.0718.634.764.920.660.120.120457.01
04 Apr 2024137.9518.44.515.030.630.120.120464.59
03 Apr 2024134.4618.476.55.270.70.110.130462.99
02 Apr 2024139.5218.936.055.630.690.110.120461.93
01 Apr 2024138.919.446.274.970.680.110.120466.97
21 Mar 2024141.8519.635.154.540.630.150.140507.43
20 Mar 2024144.9719.785.33.820.720.170.140506.16
19 Mar 2024146.5819.394.123.30.550.190.140505.63
18 Mar 2024148.3119.363.573.460.280.20.120512.75
17 Mar 2024149.2419.693.283.320.290.20.120508.89
16 Mar 2024142.0619.424.512.850.790.220.160502.47
15 Mar 2024142.7718.575.523.390.80.230.170510.75
14 Mar 2024144.1819.325.213.560.790.210.130499.59
13 Mar 2024138.8818.656.43.190.830.20.170492.83
12 Mar 2024141.718.975.894.070.810.170.150508.94
11 Mar 2024142.5919.375.253.190.820.180.160505.57
10 Mar 2024140.8119.784.383.030.80.180.170503.8
09 Mar 2024141.4619.576.33.340.790.190.160508.82
08 Mar 2024141.0118.945.83.370.790.190.160508.67
07 Mar 2024137.7118.085.693.440.820.190.140483.7
06 Mar 2024141.5619.265.323.830.780.180.150502.27
05 Mar 2024144.3920.066.343.910.830.190.170508.2
04 Mar 2024128.7113.046.895.340.530.230.110508.8
03 Mar 202400000000481.24
02 Mar 2024118.239.4710.326.680.40.230.160507.05
01 Mar 2024115.058.668.796.70.270.260.110508.76
29 Feb 2024117.416.836.76.660.290.270.070506.74
28 Feb 2024122.16.972.96.730.230.250.050508.08
27 Feb 2024117.916.894.446.710.320.240.090509.26
26 Feb 2024119.767.377.396.750.390.220.070509.51
25 Feb 2024124.398.714.716.670.30.210.080510.84
24 Feb 2024121.918.129.856.720.460.240.160500.97
23 Feb 2024122.388.818.446.650.370.260.10499.59
22 Feb 2024121.498.258.566.670.420.240.120494.7
21 Feb 2024122.337.432.566.710.240.250.050396.88

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)
VOCs10.00 (mg/M³)
Particulates10.00 (mg/M³)
Ammonia10.00 (mg/M³)
Hydrogen Fluoride1.00 (mg/M³)

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