|
Sample no. |
Sample type |
Concentration (ng/m3) |
|||||
|---|---|---|---|---|---|---|---|
|
Total I-TEQ |
Total WHO-TEQ |
||||||
|
Excluding LOD |
Half LOD |
Including LOD |
Excluding LOD |
Half LOD |
Including LOD |
||
|
S1 |
Gaseous + particulate |
0.012 |
0.014 |
0.015 |
0.014 |
0.016 |
0.018 |
|
S2 |
Gaseous + particulate |
0.022 |
0.024 |
0.025 |
0.024 |
0.026 |
0.027 |
|
S3 |
Gaseous + particulate |
0.020 |
0.021 |
0.022 |
0.020 |
0.021 |
0.023 |
|
S4 |
Gaseous + particulate |
0.00000 |
0.00049 |
0.00098 |
0.00000 |
0.00059 |
0.0012 |
|
S5 |
Gaseous + particulate |
0.00000 |
0.0010 |
0.0020 |
0.00000 |
0.0011 |
0.0022 |
|
S6 |
Gaseous + particulate |
0.00024 |
0.0019 |
0.0036 |
0.00023 |
0.0018 |
0.0033 |
|
S7 |
Gaseous + particulate |
0.0060 |
0.0090 |
0.012 |
0.0040 |
0.0070 |
0.011 |
|
S8 |
Gaseous + particulate |
0.00011 |
0.0013 |
0.0025 |
0.00010 |
0.0014 |
0.0027 |
|
S9 |
Gaseous + particulate |
0.00004 |
0.0016 |
0.0032 |
0.00004 |
0.0018 |
0.0035 |
|
S10 |
Gaseous + particulate |
0.00007 |
0.0011 |
0.0022 |
0.00007 |
0.0012 |
0.00024 |
|
S11 |
Gaseous + particulate |
0.10 |
0.10 |
0.10 |
0.11 |
0.11 |
0.11 |
|
S12 |
Gaseous + particulate |
0.57 |
0.57 |
0.57 |
0.61 |
0.61 |
0.61 |
|
S13 |
Particulate |
0.0033 |
0.0046 |
0.0059 |
0.0033 |
0.0048 |
0.0063 |
|
S14 |
Gaseous |
0.00031 |
0.0020 |
0.0036 |
0.00031 |
0.0021 |
0.0039 |
|
S13 + S14 |
Gaseous + particulate |
0.0036 |
0.0066 |
0.0095 |
0.0036 |
0.0069 |
0.010 |
|
S15 |
Gaseous + particulate |
0.00024 |
0.0019 |
0.0037 |
0.00024 |
0.0022 |
0.0041 |
|
S16 |
Particulate |
0.0083 |
0.012 |
0.015 |
0.0083 |
0.012 |
0.016 |
|
S17 |
Gaseous |
0.0021 |
0.0030 |
0.0040 |
0.0020 |
0.0034 |
0.0047 |
|
S16 + S17 |
Gaseous + particulate |
0.010 |
0.015 |
0.019 |
0.010 |
0.016 |
0.021 |
|
S18 |
Particulate |
7.3 |
7.3 |
7.3 |
7.7 |
7.7 |
7.7 |
|
S19 |
Gaseous |
0.59 |
0.59 |
0.59 |
0.64 |
0.64 |
0.64 |
|
S18 + S19 |
Gaseous + particulate |
7.9 |
7.9 |
7.9 |
8.4 |
8.4 |
8.4 |
|
S20 |
Gaseous + particulate |
0.0033 |
0.0037 |
0.0042 |
0.0036 |
0.0040 |
0.0044 |
|
S21 |
Gaseous + particulate |
0.0065 |
0.0076 |
0.0087 |
0.0065 |
0.0079 |
0.0093 |
|
S22 |
Gaseous + particulate |
0.059 |
0.059 |
0.059 |
0.067 |
0.067 |
0.067 |
|
S23 |
Gaseous + particulate |
0.0024 |
0.0040 |
0.0056 |
0.0024 |
0.0043 |
0.0061 |
|
S24 |
Gaseous + particulate |
0.0079 |
0.0079 |
0.0079 |
0.0093 |
0.0093 |
0.0093 |
|
S25 |
Gaseous + particulate |
0.00045 |
0.0012 |
0.0019 |
0.00045 |
0.0013 |
0.0022 |
|
S26 + S27 |
Gaseous + particulate furnace and casting |
0.00003 |
0.00004 |
0.00004 |
0.00003 |
0.00004 |
0.00004 |
|
S28 + S29 + S30 |
Gaseous + particulate furnace and casting |
0.00035 |
0.00036 |
0.00037 |
0.00037 |
0.00038 |
0.00039 |
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Table A6: PCDD and PCDF emission concentration (ng/m3)
March 2021
© Ministry for the Environment