Table A3.1d   Raw Data of Hydrogen Sulphide Survey at Sources of Tai Po Sewage Treatment Plant
Location Height (mAG) Date/Period 08:00 - 11:00 11:00 - 14:00 14:00 - 17:00 17:00 - 20:00 20:00 - 23:00 23:00 - 02:00 02:00 - 05:00 05:00 - 08:00
H2S conc. (ppm) Wind Speed (m/s) Wind Direction Temp. (oC) H2S conc. (ppm) Wind Speed (m/s) Wind Direction Temp. (oC) H2S conc. (ppm) Wind Speed (m/s) Wind Direction Temp. (oC) H2S conc. (ppm) Wind Speed (m/s) Wind Direction Temp. (oC) H2S conc. (ppm) Wind Speed (m/s) Wind Direction Temp. (oC) H2S conc. (ppm) Wind Speed (m/s) Wind Direction Temp. (oC) H2S conc. (ppm) Wind Speed (m/s) Wind Direction Temp. (oC) H2S conc. (ppm) Wind Speed (m/s) Wind Direction Temp. (oC) Max Mean Deviation 95percentile
A2a 0.5 20-21/Jan/03 0.180 <1 E 17.0 0.051 1.0 NE 23.5 0.135 1.0 N 23.0 0.251 <1 NE 19.0 0.104 <1 NE 18.0 0.074 <1 NE 15.0 0.103 <1 NE 16.5 0.385 <1 NE 15.5
23-24/Jan/03 0.078 2.0 E 17.5 0.045 3.0 SE 20.5 0.036 3.5 SE 21.0 0.101 3.5 E 18.0 0.050 2.0 NE 17.5 0.062 3.0 NE 17.0 0.063 4.0 E 16.5 0.294 4.5 E 15.0
27-28/Jan/03 0.035 4.0 NW 14.5 0.020 6.0 NE 16.5 0.053 5.0 N 19.0 0.021 5.0 NE 14.0 0.047 4.0 NE 13.5 0.075 <1 NE 11.5 0.006 1.5 NE 10.5 0.256 <1 NE 11.5
04-05/Feb/03 0.162 2.0 S 15.5 0.022 3.5 NW 18.0 0.130 4.0 N 19.0 0.051 3.5 NE 16.5 0.131 1.5 NE 14.5 0.045 2.0 NE 14.0 0.211 2.5 NE 13.0 0.255 1.5 NE 12.5
07-08/Feb/03 0.037 3.0 SE 16.0 0.074 3.0 SE 18.0 0.178 3.0 E 18.0 0.052 2.5 E 16.0 0.083 <1 E 16.5 0.027 <1 E 17.0 0.248 <1 E 18.0 0.080 <1 NIL 16.5 0.385 0.108 0.090
A2b 0.5 20-21/Jan/03 0.037 <1 E 17.0 0.020 1.0 NE 23.5 0.035 1.0 N 23.0 0.048 <1 NE 19.0 0.072 <1 NE 18.0 0.024 <1 NE 15.0 0.021 <1 NE 16.5 0.033 <1 NE 15.5
23-24/Jan/03 0.071 2.0 E 17.5 0.101 3.0 SE 20.5 0.023 3.5 SE 21.0 0.042 3.5 E 18.0 0.065 2.0 NE 17.5 0.007 3.0 NE 17.0 0.024 4.0 E 16.5 0.017 4.5 E 15.0
27-28/Jan/03 0.034 4.0 NW 14.5 0.065 6.0 NE 16.5 0.181 5.0 N 19.0 0.013 5.0 NE 14.0 0.024 4.0 NE 13.5 INVALID(2) <1 NE 11.5 0.026 1.5 NE 10.5 0.040 <1 NE 11.5
04-05/Feb/03 0.140 2.0 S 15.5 0.038 3.5 NW 18.0 0.006 4.0 N 19.0 0.051 3.5 NE 16.5 0.028 1.5 NE 14.5 0.047 2.0 NE 14.0 0.055 2.5 NE 13.0 0.106 1.5 NE 12.5
07-08/Feb/03 0.027 3.0 SE 16.0 0.054 3.0 SE 18.0 0.020 3.0 E 18.0 0.067 2.5 E 16.0 0.040 <1 E 16.5 0.035 <1 E 17.0 0.014 <1 E 18.0 0.038 <1 NIL 16.5 0.181 0.046 0.036
A3 0.5 20-21/Jan/03 0.013 <1 E 17.0 0.005 1.0 NE 23.5 0.024 1.0 N 23.0 INVALID(2) <1 NE 19.0 0.012 <1 NE 18.0 0.011 <1 NE 15.0 0.008 <1 NE 16.5 0.013 <1 NE 15.5
23-24/Jan/03 0.013 2.0 E 17.5 0.007 3.0 SE 20.5 0.020 3.5 SE 21.0 INVALID(2) 3.5 E 18.0 0.003 2.0 NE 17.5 0.007 3.0 NE 17.0 0.001 4.0 E 16.5 0.006 4.5 E 15.0
27-28/Jan/03 0.008 4.0 NW 14.5 0.012 6.0 NE 16.5 0.010 5.0 N 19.0 0.017 5.0 NE 14.0 0.004 4.0 NE 13.5 0.012 <1 NE 11.5 0.003 1.5 NE 10.5 0.010 <1 NE 11.5
04-05/Feb/03 0.014 2.0 S 15.5 0.010 3.5 NW 18.0 0.014 4.0 N 19.0 0.024 3.5 NE 16.5 0.004 1.5 NE 14.5 0.014 2.0 NE 14.0 0.005 2.5 NE 13.0 0.011 1.5 NE 12.5
07-08/Feb/03 0.011 3.0 SE 16.0 0.014 3.0 SE 18.0 0.013 3.0 E 18.0 0.025 2.5 E 16.0 0.003 <1 E 16.5 0.005 <1 E 17.0 0.004 <1 E 18.0 0.016 <1 NIL 16.5 0.025 0.011 0.006
A4 0.5 20-21/Jan/03 0.015 <1 E 17.0 0.025 1.0 NE 23.5 0.080 1.0 N 23.0 0.093 <1 NE 19.0 0.051 <1 NE 18.0 0.066 <1 NE 15.0 0.043 <1 NE 16.5 0.064 <1 NE 15.5
23-24/Jan/03 0.015 2.0 E 17.5 0.015 3.0 SE 20.5 0.025 3.5 SE 21.0 0.024 3.5 E 18.0 0.021 2.0 NE 17.5 0.025 3.0 NE 17.0 0.015 4.0 E 16.5 0.017 4.5 E 15.0
27-28/Jan/03 0.030 4.0 NW 14.5 0.009 6.0 NE 16.5 0.023 5.0 N 19.0 0.014 5.0 NE 14.0 0.059 4.0 NE 13.5 0.058 <1 NE 11.5 0.054 1.5 NE 10.5 0.049 <1 NE 11.5
04-05/Feb/03 0.039 2.0 S 15.5 0.035 3.5 NW 18.0 0.034 4.0 N 19.0 0.021 3.5 NE 16.5 0.069 1.5 NE 14.5 0.033 2.0 NE 14.0 0.058 2.5 NE 13.0 0.127 1.5 NE 12.5
07-08/Feb/03 INVALID(1) 3.0 SE 16.0 INVALID(1) 3.0 SE 18.0 INVALID(1) 3.0 E 18.0 INVALID(1) 2.5 E 16.0 INVALID(1) <1 E 16.5 INVALID(1) <1 E 17.0 INVALID(1) <1 E 18.0 INVALID(1) <1 NIL 16.5 0.127 0.041 0.027
A5 0.5 20-21/Jan/03 0.035 <1 NE 16.0 0.008 <1 NE 23.0 0.021 <1 NE 23.5 0.047 1.0 NE 20.5 0.035 <1 NE 19.5 0.045 <1 NE 16.0 0.017 <1 NE 16.0 0.019 4.5 NE 15.0
23-24/Jan/03 0.056 1.0 NE 16.5 0.017 4.0 SE 18.0 0.023 3.0 E 21.0 0.018 3.5 E 19.5 0.015 3.0 NE 17.5 0.034 3.0 NE 17.0 0.055 5.0 E 16.5 0.012 4.5 E 15.5
27-28/Jan/03 0.052 3.0 NW 14.0 0.008 5.5. NE 16.0 0.016 3.5 N 18.0 0.022 5.0 NE 14.5 0.008 4.5 NE 13.5 0.096 <1 NE 12.0 0.020 <1 NE 11.0 0.019 2.0 NE 11.5
04-05/Feb/03 0.245 <1 N 14.0 0.016 <1 SE 16.0 0.024 4.0 NW 19.0 0.013 5.5 NE 17.0 0.014 <1 NE 15.5 0.083 3.0 NE 14.0 0.088 3.0 NE 14.0 0.070 <1 NE 12.5
07-08/Feb/03 0.012 2.0 E 16.5 0.016 3.0 SE 17.0 0.005 1.0 SE 19.0 0.007 1.0 E 16.0 0.071 <1 E 16.0 0.010 <1 E 17.0 0.017 <1 E 18.0 0.038 <1 NIL 16.5 0.245 0.036 0.042
A6 0.5 20-21/Jan/03 8.979 <1 NE 16.0 0.435 <1 NE 23.0 27.317 <1 NE 23.5 17.709 1.0 NE 20.5 0.151 <1 NE 19.5 0.169 <1 NE 16.0 0.124 <1 NE 16.0 0.754 4.5 NE 15.0
23-24/Jan/03 20.251 1.0 NE 16.5 0.047 4.0 SE 18.0 35.992 3.0 E 21.0 65.333 3.5 E 19.5 0.156 3.0 NE 17.5 0.149 3.0 NE 17.0 0.784 5.0 E 16.5 0.104 4.5 E 15.5
27-28/Jan/03 0.460 3.0 NW 14.0 0.116 5.5. NE 16.0 81.801 3.5 N 18.0 56.606 5.0 NE 14.5 0.341 4.5 NE 13.5 0.108 <1 NE 12.0 0.224 <1 NE 11.0 0.817 2.0 NE 11.5
04-05/Feb/03 211.919 <1 N 14.0 1.029 <1 SE 16.0 125.723 4.0 NW 19.0 0.466 5.5 NE 17.0 0.850 <1 NE 15.5 0.609 3.0 NE 14.0 1.157 3.0 NE 14.0 0.357 <1 NE 12.5
07-08/Feb/03 187.889 2.0 E 16.5 0.489 3.0 SE 17.0 0.706 1.0 SE 19.0 1.221 1.0 E 16.0 0.762 <1 E 16.0 1.448 <1 E 17.0 2.051 <1 E 18.0 0.821 <1 NIL 16.5 211.919 21.411 49.279
A7 0.5 20-21/Jan/03 0.408 <1 NE 16.0 0.100 <1 NE 23.0 12.841 <1 NE 23.5 0.654 1.0 NE 20.5 0.308 <1 NE 19.5 0.575 <1 NE 16.0 0.824 <1 NE 16.0 0.271 4.5 NE 15.0
23-24/Jan/03 1.523 1.0 NE 16.5 0.781 4.0 SE 18.0 0.662 3.0 E 21.0 0.352 3.5 E 19.5 1.136 3.0 NE 17.5 0.333 3.0 NE 17.0 0.895 5.0 E 16.5 0.745 4.5 E 15.5
27-28/Jan/03 0.052 3.0 NW 14.0 0.025 5.5. NE 16.0 29.869 3.5 N 18.0 0.268 5.0 NE 14.5 1.144 4.5 NE 13.5 0.873 <1 NE 12.0 0.814 <1 NE 11.0 0.846 2.0 NE 11.5
04-05/Feb/03 0.733 <1 N 14.0 29.419 <1 SE 16.0 1.586 4.0 NW 19.0 0.736 5.5 NE 17.0 1.189 <1 NE 15.5 0.550 3.0 NE 14.0 0.912 3.0 NE 14.0 0.859 <1 NE 12.5
07-08/Feb/03 0.267 2.0 E 16.5 0.649 3.0 SE 17.0 0.112 1.0 SE 19.0 1.835 1.0 E 16.0 2.693 <1 E 16.0 0.562 <1 E 17.0 1.019 <1 E 18.0 0.822 <1 NIL 16.5 29.869 2.506 6.608
A8 0.5 20-21/Jan/03 0.779 <1 NE 16.0 0.340 <1 NE 23.0 0.054 <1 NE 23.5 0.037 1.0 NE 20.5 0.058 <1 NE 19.5 0.019 <1 NE 16.0 0.020 <1 NE 16.0 0.028 4.5 NE 15.0
23-24/Jan/03 0.174 1.0 NE 16.5 0.013 4.0 SE 18.0 0.025 3.0 E 21.0 0.680 3.5 E 19.5 0.008 3.0 NE 17.5 0.044 3.0 NE 17.0 0.016 5.0 E 16.5 0.024 4.5 E 15.5
27-28/Jan/03 0.285 3.0 NW 14.0 24.742 5.5. NE 16.0 0.657 3.5 N 18.0 0.027 5.0 NE 14.5 0.016 4.5 NE 13.5 0.079 <1 NE 12.0 0.205 <1 NE 11.0 0.009 2.0 NE 11.5
04-05/Feb/03 0.031 <1 N 14.0 0.049 <1 SE 16.0 0.025 4.0 NW 19.0 0.539 5.5 NE 17.0 0.087 <1 NE 15.5 0.014 3.0 NE 14.0 0.018 3.0 NE 14.0 0.046 <1 NE 12.5
07-08/Feb/03 0.158 2.0 E 16.5 0.035 3.0 SE 17.0 0.011 1.0 SE 19.0 0.149 1.0 E 16.0 0.114 <1 E 16.0 0.008 <1 E 17.0 0.017 <1 E 18.0 0.002 <1 NIL 16.5 24.742 0.741 3.897
A9 0.5 20-21/Jan/03 1.572 <1 NE 16.0 0.334 <1 NE 23.0 2.444 <1 NE 23.5 3.983 1.0 NE 20.5 0.722 <1 NE 19.5 3.545 <1 NE 16.0 0.146 <1 NE 16.0 54.308 4.5 NE 15.0
23-24/Jan/03 0.128 1.0 NE 16.5 0.084 4.0 SE 18.0 0.098 3.0 E 21.0 0.165 3.5 E 19.5 0.193 3.0 NE 17.5 3.331 3.0 NE 17.0 3.871 5.0 E 16.5 3.856 4.5 E 15.5
27-28/Jan/03 0.114 3.0 NW 14.0 0.046 5.5. NE 16.0 0.066 3.5 N 18.0 1.199 5.0 NE 14.5 1.108 4.5 NE 13.5 1.532 <1 NE 12.0 14.843 <1 NE 11.0 3.794 2.0 NE 11.5
04-05/Feb/03 0.072 <1 N 14.0 0.190 <1 SE 16.0 1.663 4.0 NW 19.0 3.992 5.5 NE 17.0 0.072 <1 NE 15.5 0.237 3.0 NE 14.0 44.069 3.0 NE 14.0 5.512 <1 NE 12.5
07-08/Feb/03 4.194 2.0 E 16.5 1.061 3.0 SE 17.0 0.344 1.0 SE 19.0 51.603 1.0 E 16.0 0.603 <1 E 16.0 3.321 <1 E 17.0 8.018 <1 E 18.0 3.972 <1 NIL 16.5 54.308 5.760 13.112
A10 0.5 20-21/Jan/03 1.097 <1 E 17.0 0.018 1.0 NE 23.5 0.051 1.0 N 23.0 0.111 <1 NE 19.0 0.059 <1 NE 18.0 0.076 <1 NE 15.0 0.100 <1 NE 16.5 3.949 <1 NE 15.5
23-24/Jan/03 0.045 2.0 E 17.5 0.038 3.0 SE 20.5 0.077 3.5 SE 21.0 0.078 3.5 E 18.0 0.287 2.0 NE 17.5 0.037 3.0 NE 17.0 1.431 4.0 E 16.5 2.186 4.5 E 15.0
27-28/Jan/03 0.025 4.0 NW 14.5 0.024 6.0 NE 16.5 0.039 5.0 N 19.0 0.186 5.0 NE 14.0 0.060 4.0 NE 13.5 0.012 <1 NE 11.5 0.601 1.5 NE 10.5 0.582 <1 NE 11.5
04-05/Feb/03 0.004 2.0 S 15.5 0.007 3.5 NW 18.0 0.060 4.0 N 19.0 1.433 3.5 NE 16.5 0.021 1.5 NE 14.5 0.016 2.0 NE 14.0 0.984 2.5 NE 13.0 69.128 1.5 NE 12.5
07-08/Feb/03 0.070 3.0 SE 16.0 0.042 3.0 SE 18.0 0.032 3.0 E 18.0 0.039 2.5 E 16.0 190.297 <1 E 16.5 0.008 <1 E 17.0 1.370 <1 E 18.0 0.884 <1 NIL 16.5 190.297 6.889 31.673
Remarks:
INVALID : The data was considered to be invalid as:
(1) no wastewater or sludge found on that period of time
(2) condensate was found inside the air sampling bag
NIL : NO H2S /meteorological measurement was taken on that period of time
Table A3.1c   Raw Data of Hydrogen Sulphide Survey at ASRs of Tai Po Sewage Treatment Plant
Location Height (mAG) Date/Period 08:00 - 11:00 11:00 - 14:00 14:00 - 17:00 17:00 - 20:00 20:00 - 23:00 23:00 - 02:00 02:00 - 05:00 05:00 - 08:00
H2S conc. (ppm) Wind Speed (m/s) Wind Direction Temp. (oC) H2S conc. (ppm) Wind Speed (m/s) Wind Direction Temp. (oC) H2S conc. (ppm) Wind Speed (m/s) Wind Direction Temp. (oC) H2S conc. (ppm) Wind Speed (m/s) Wind Direction Temp. (oC) H2S conc. (ppm) Wind Speed (m/s) Wind Direction Temp. (oC) H2S conc. (ppm) Wind Speed (m/s) Wind Direction Temp. (oC) H2S conc. (ppm) Wind Speed (m/s) Wind Direction Temp. (oC) H2S conc. (ppm) Wind Speed (m/s) Wind Direction Temp. (oC)
S1 1.5 20-21/Jan/03 0.038 <1 NE 16.0 0.023 <1 NE 23.0 0.022 <1 NE 23.5 0.018 1.0 NE 20.5 0.044 <1 NE 19.5 0.126 <1 NE 16.0 0.095 <1 NE 16.0 0.040 4.5 NE 15.0
23-24/Jan/03 0.067 1.0 NE 16.5 0.024 4.0 SE 18.0 0.011 3.0 E 21.0 0.048 3.5 E 19.5 0.002 3.0 NE 17.5 0.017 3.0 NE 17.0 0.007 5.0 E 16.5 0.014 4.5 E 15.5
27-28/Jan/03 0.009 3.0 NW 14.0 0.004 5.5. NE 16.0 0.005 3.5 N 18.0 0.012 5.0 NE 14.5 0.003 4.5 NE 13.5 0.020 <1 NE 12.0 0.011 <1 NE 11.0 0.004 2.0 NE 11.5
04-05/Feb/03 0.004 <1 N 14.0 0.014 <1 SE 16.0 0.003 4.0 NW 19.0 0.004 5.5 NE 17.0 0.001 <1 NE 15.5 0.013 3.0 NE 14.0 0.015 3.0 NE 14.0 0.004 <1 NE 12.5
07-08/Feb/03 0.020 2.0 E 16.5 0.028 3.0 SE 17.0 0.018 1.0 SE 19.0 0.066 1.0 E 16.0 0.023 <1 E 16.0 0.034 <1 E 17.0 0.033 <1 E 18.0 0.004 <1 NIL 16.5
4 20-21/Jan/03 0.051 <1 NE 16.0 0.018 <1 NE 23.0 0.023 <1 NE 23.5 0.017 1.0 NE 20.5 0.039 <1 NE 19.5 0.054 <1 NE 16.0 0.055 <1 NE 16.0 0.018 4.5 NE 15.0
23-24/Jan/03 0.088 1.0 NE 16.5 0.022 4.0 SE 18.0 0.011 3.0 E 21.0 0.062 3.5 E 19.5 0.016 3.0 NE 17.5 0.028 3.0 NE 17.0 0.004 5.0 E 16.5 0.010 4.5 E 15.5
27-28/Jan/03 0.006 3.0 NW 14.0 0.010 5.5. NE 16.0 0.003 3.5 N 18.0 0.007 5.0 NE 14.5 0.002 4.5 NE 13.5 0.013 <1 NE 12.0 0.011 <1 NE 11.0 0.005 2.0 NE 11.5
04-05/Feb/03 0.004 <1 N 14.0 0.009 <1 SE 16.0 0.001 4.0 NW 19.0 0.001 5.5 NE 17.0 0.001 <1 NE 15.5 0.006 3.0 NE 14.0 0.012 3.0 NE 14.0 0.004 <1 NE 12.5
07-08/Feb/03 0.023 2.0 E 16.5 0.025 3.0 SE 17.0 0.015 1.0 SE 19.0 0.071 1.0 E 16.0 0.011 <1 E 16.0 0.019 <1 E 17.0 0.016 <1 E 18.0 0.003 <1 NIL 16.5
S2 1.5 20-21/Jan/03 0.004 <1 NE 16.0 0.008 <1 NE 23.0 0.004 <1 NE 23.5 0.015 1.0 NE 20.5 0.016 <1 NE 19.5 0.012 <1 NE 16.0 0.008 <1 NE 16.0 0.018 4.5 NE 15.0
23-24/Jan/03 0.008 1.0 NE 16.5 0.020 4.0 SE 18.0 0.006 3.0 E 21.0 0.005 3.5 E 19.5 0.007 3.0 NE 17.5 0.002 3.0 NE 17.0 0.004 5.0 E 16.5 0.007 4.5 E 15.5
27-28/Jan/03 0.017 3.0 NW 14.0 0.005 5.5. NE 16.0 0.014 3.5 N 18.0 0.011 5.0 NE 14.5 0.007 4.5 NE 13.5 0.040 <1 NE 12.0 0.018 <1 NE 11.0 0.017 2.0 NE 11.5
04-05/Feb/03 0.014 <1 N 14.0 0.004 <1 SE 16.0 0.009 4.0 NW 19.0 0.005 5.5 NE 17.0 0.021 <1 NE 15.5 0.004 3.0 NE 14.0 0.016 3.0 NE 14.0 0.052 <1 NE 12.5
07-08/Feb/03 0.005 2.0 E 16.5 0.001 3.0 SE 17.0 0.001 1.0 SE 19.0 0.000 1.0 E 16.0 0.013 <1 E 16.0 0.013 <1 E 17.0 0.006 <1 E 18.0 0.002 <1 NIL 16.5
4 20-21/Jan/03 0.008 <1 NE 16.0 0.010 <1 NE 23.0 0.007 <1 NE 23.5 0.019 1.0 NE 20.5 0.025 <1 NE 19.5 0.012 <1 NE 16.0 0.004 <1 NE 16.0 0.015 4.5 NE 15.0
23-24/Jan/03 0.020 1.0 NE 16.5 0.011 4.0 SE 18.0 0.009 3.0 E 21.0 0.002 3.5 E 19.5 0.003 3.0 NE 17.5 0.008 3.0 NE 17.0 0.002 5.0 E 16.5 0.007 4.5 E 15.5
27-28/Jan/03 0.018 3.0 NW 14.0 0.007 5.5. NE 16.0 0.006 3.5 N 18.0 0.006 5.0 NE 14.5 0.006 4.5 NE 13.5 0.027 <1 NE 12.0 0.013 <1 NE 11.0 0.003 2.0 NE 11.5
04-05/Feb/03 0.012 <1 N 14.0 0.014 <1 SE 16.0 0.011 4.0 NW 19.0 0.003 5.5 NE 17.0 0.024 <1 NE 15.5 0.005 3.0 NE 14.0 0.013 3.0 NE 14.0 0.051 <1 NE 12.5
07-08/Feb/03 0.001 2.0 E 16.5 0.001 3.0 SE 17.0 0.005 1.0 SE 19.0 0.002 1.0 E 16.0 0.015 <1 E 16.0 0.022 <1 E 17.0 0.001 <1 E 18.0 0.003 <1 NIL 16.5
S3 1.5 20-21/Jan/03 0.011 <1 NE 16.0 0.009 <1 NE 23.0 0.005 <1 NE 23.5 0.016 1.0 NE 20.5 0.004 <1 NE 19.5 0.007 <1 NE 16.0 0.011 <1 NE 16.0 0.006 4.5 NE 15.0
23-24/Jan/03 0.015 1.0 NE 16.5 0.006 4.0 SE 18.0 0.013 3.0 E 21.0 0.004 3.5 E 19.5 0.001 3.0 NE 17.5 0.002 3.0 NE 17.0 0.004 5.0 E 16.5 0.092 4.5 E 15.5
27-28/Jan/03 0.006 3.0 NW 14.0 0.005 5.5. NE 16.0 0.002 3.5 N 18.0 0.001 5.0 NE 14.5 0.001 4.5 NE 13.5 0.008 <1 NE 12.0 0.003 <1 NE 11.0 0.001 2.0 NE 11.5
04-05/Feb/03 0.030 <1 N 14.0 0.005 <1 SE 16.0 0.002 4.0 NW 19.0 0.004 5.5 NE 17.0 0.010 <1 NE 15.5 0.006 3.0 NE 14.0 0.019 3.0 NE 14.0 0.001 <1 NE 12.5
07-08/Feb/03 0.043 2.0 E 16.5 0.016 3.0 SE 17.0 0.005 1.0 SE 19.0 0.010 1.0 E 16.0 0.011 <1 E 16.0 0.025 <1 E 17.0 0.008 <1 E 18.0 0.001 <1 NIL 16.5
4 20-21/Jan/03 0.007 <1 NE 16.0 0.008 <1 NE 23.0 0.011 <1 NE 23.5 0.007 1.0 NE 20.5 0.005 <1 NE 19.5 0.008 <1 NE 16.0 0.005 <1 NE 16.0 0.005 4.5 NE 15.0
23-24/Jan/03 0.014 1.0 NE 16.5 0.006 4.0 SE 18.0 0.013 3.0 E 21.0 0.006 3.5 E 19.5 0.004 3.0 NE 17.5 0.006 3.0 NE 17.0 0.005 5.0 E 16.5 0.099 4.5 E 15.5
27-28/Jan/03 0.005 3.0 NW 14.0 0.004 5.5. NE 16.0 0.004 3.5 N 18.0 0.002 5.0 NE 14.5 0.002 4.5 NE 13.5 0.025 <1 NE 12.0 0.002 <1 NE 11.0 0.002 2.0 NE 11.5
04-05/Feb/03 0.018 <1 N 14.0 0.001 <1 SE 16.0 0.003 4.0 NW 19.0 0.002 5.5 NE 17.0 0.007 <1 NE 15.5 0.003 3.0 NE 14.0 0.016 3.0 NE 14.0 0.007 <1 NE 12.5
07-08/Feb/03 0.023 2.0 E 16.5 0.013 3.0 SE 17.0 0.002 1.0 SE 19.0 0.004 1.0 E 16.0 0.008 <1 E 16.0 0.029 <1 E 17.0 0.006 <1 E 18.0 0.005 <1 NIL 16.5
S4 1.5 20-21/Jan/03 0.001 <1 NE 16.0 0.001 <1 NE 23.0 0.005 <1 NE 23.5 0.005 1.0 NE 20.5 0.005 <1 NE 19.5 NIL <1 NE 16.0 NIL <1 NE 16.0 NIL 4.5 NE 15.0
23-24/Jan/03 0.012 1.0 NE 16.5 0.010 4.0 SE 18.0 0.004 3.0 E 21.0 0.003 3.5 E 19.5 0.004 3.0 NE 17.5 NIL 3.0 NE 17.0 NIL 5.0 E 16.5 NIL 4.5 E 15.5
27-28/Jan/03 0.004 3.0 NW 14.0 0.004 5.5. NE 16.0 0.001 3.5 N 18.0 0.003 5.0 NE 14.5 0.006 4.5 NE 13.5 NIL <1 NE 12.0 NIL <1 NE 11.0 NIL 2.0 NE 11.5
04-05/Feb/03 0.008 <1 N 14.0 0.007 <1 SE 16.0 0.001 4.0 NW 19.0 0.001 5.5 NE 17.0 0.002 <1 NE 15.5 NIL 3.0 NE 14.0 NIL 3.0 NE 14.0 NIL <1 NE 12.5
07-08/Feb/03 0.002 2.0 E 16.5 0.001 3.0 SE 17.0 0.001 1.0 SE 19.0 0.003 1.0 E 16.0 0.000 <1 E 16.0 NIL <1 E 17.0 NIL <1 E 18.0 NIL <1 NIL 16.5
S5 1.5 20-21/Jan/03 0.001 <1 NE 16.0 0.001 <1 NE 23.0 0.002 <1 NE 23.5 0.002 1.0 NE 20.5 0.010 <1 NE 19.5 0.008 <1 NE 16.0 0.008 <1 NE 16.0 0.001 4.5 NE 15.0
23-24/Jan/03 0.007 1.0 NE 16.5 0.016 4.0 SE 18.0 0.007 3.0 E 21.0 0.007 3.5 E 19.5 0.003 3.0 NE 17.5 0.011 3.0 NE 17.0 0.007 5.0 E 16.5 0.004 4.5 E 15.5
27-28/Jan/03 0.009 3.0 NW 14.0 0.006 5.5. NE 16.0 0.010 3.5 N 18.0 0.003 5.0 NE 14.5 0.014 4.5 NE 13.5 0.021 <1 NE 12.0 0.057 <1 NE 11.0 0.003 2.0 NE 11.5
04-05/Feb/03 0.009 <1 N 14.0 0.006 <1 SE 16.0 0.001 4.0 NW 19.0 0.010 5.5 NE 17.0 0.005 <1 NE 15.5 0.002 3.0 NE 14.0 0.002 3.0 NE 14.0 0.052 <1 NE 12.5
07-08/Feb/03 0.004 2.0 E 16.5 0.003 3.0 SE 17.0 0.005 1.0 SE 19.0 0.004 1.0 E 16.0 0.004 <1 E 16.0 0.004 <1 E 17.0 0.005 <1 E 18.0 INVALID(1) <1 NIL 16.5
S6 1.5 20-21/Jan/03 0.007 <1 NE 16.0 0.006 <1 NE 23.0 0.026 <1 NE 23.5 0.006 1.0 NE 20.5 0.003 <1 NE 19.5 0.006 <1 NE 16.0 0.022 <1 NE 16.0 0.007 4.5 NE 15.0
23-24/Jan/03 0.010 1.0 NE 16.5 0.024 4.0 SE 18.0 0.028 3.0 E 21.0 0.006 3.5 E 19.5 0.052 3.0 NE 17.5 0.012 3.0 NE 17.0 0.010 5.0 E 16.5 0.012 4.5 E 15.5
27-28/Jan/03 0.052 3.0 NW 14.0 0.005 5.5. NE 16.0 0.002 3.5 N 18.0 0.003 5.0 NE 14.5 0.002 4.5 NE 13.5 0.113 <1 NE 12.0 0.017 <1 NE 11.0 0.008 2.0 NE 11.5
04-05/Feb/03 0.008 <1 N 14.0 0.005 <1 SE 16.0 0.005 4.0 NW 19.0 0.005 5.5 NE 17.0 0.025 <1 NE 15.5 0.003 3.0 NE 14.0 0.023 3.0 NE 14.0 0.009 <1 NE 12.5
07-08/Feb/03 0.011 2.0 E 16.5 0.012 3.0 SE 17.0 0.011 1.0 SE 19.0 0.008 1.0 E 16.0 0.011 <1 E 16.0 0.018 <1 E 17.0 0.007 <1 E 18.0 0.007 <1 NIL 16.5
4 20-21/Jan/03 0.002 <1 NE 16.0 0.004 <1 NE 23.0 0.014 <1 NE 23.5 0.006 1.0 NE 20.5 0.007 <1 NE 19.5 0.007 <1 NE 16.0 0.018 <1 NE 16.0 0.028 4.5 NE 15.0
23-24/Jan/03 0.019 1.0 NE 16.5 0.027 4.0 SE 18.0 0.028 3.0 E 21.0 0.008 3.5 E 19.5 0.029 3.0 NE 17.5 0.007 3.0 NE 17.0 0.005 5.0 E 16.5 0.006 4.5 E 15.5
27-28/Jan/03 0.018 3.0 NW 14.0 0.004 5.5. NE 16.0 0.003 3.5 N 18.0 0.003 5.0 NE 14.5 0.003 4.5 NE 13.5 0.042 <1 NE 12.0 0.019 <1 NE 11.0 0.006 2.0 NE 11.5
04-05/Feb/03 0.008 <1 N 14.0 0.002 <1 SE 16.0 0.002 4.0 NW 19.0 0.003 5.5 NE 17.0 0.018 <1 NE 15.5 0.002 3.0 NE 14.0 0.022 3.0 NE 14.0 0.008 <1 NE 12.5
07-08/Feb/03 0.010 2.0 E 16.5 0.015 3.0 SE 17.0 0.011 1.0 SE 19.0 0.013 1.0 E 16.0 0.010 <1 E 16.0 0.017 <1 E 17.0 0.014 <1 E 18.0 0.008 <1 NIL 16.5
Remarks:
INVALID : The data was considered to be invalid as:
(1) no wastewater or sludge found on that period of time
(2) condensate was found inside the air sampling bag
NIL : NO H2S /meteorological measurement was taken on that period of time