24-hour TSP Monitoring Results |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Station AM5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Start |
Finish |
Weather |
Filter
Weight (g) |
Elapsed
Time Reading |
Sampling Time |
Flow
Rate (m3/min) |
TSP Conc. |
Action Level |
Limit Level |
Observations / Remarks |
Sampler |
Filter |
Date |
Time |
Date |
Time |
|
Initial |
Final |
Initial |
Final |
(hrs) |
Initial |
Final |
Average |
(µg/m3) |
(µg/m3) |
(µg/m3) |
|
ID |
ID |
01-Apr-10 |
12:50 |
02-Apr-10 |
12:50 |
Cloudy |
2.9311 |
3.2200 |
278.32 |
302.32 |
24.00 |
1.41 |
1.41 |
1.41 |
143 |
188 |
260 |
Operation of mobile crane |
8162 |
82 |
08-Apr-10 |
12:07 |
09-Apr-10 |
12:07 |
Cloudy |
2.9178 |
3.0792 |
337.22 |
361.22 |
24.00 |
1.45 |
1.45 |
1.45 |
77 |
188 |
260 |
Operation of mobile crane |
8162 |
89 |
12-Apr-10 |
12:12 |
13-Apr-10 |
12:12 |
Cloudy |
2.9031 |
3.0300 |
364.22 |
388.22 |
24.00 |
1.42 |
1.42 |
1.42 |
62 |
188 |
260 |
Loading activities |
8162 |
99 |
16-Apr-10 |
12:00 |
17-Apr-10 |
12:00 |
Cloudy |
2.9189 |
3.0482 |
391.22 |
415.22 |
24.00 |
1.45 |
1.45 |
1.45 |
62 |
188 |
260 |
Concreting |
8162 |
107 |
22-Apr-10 |
12:00 |
23-Apr-10 |
12:00 |
Cloudy |
2.8978 |
3.0820 |
418.22 |
442.22 |
24.00 |
1.20 |
1.20 |
1.20 |
107 |
188 |
260 |
Operation of mobile crane |
8162 |
114 |
28-Apr-10 |
19:33 |
29-Apr-10 |
19:33 |
Cloudy |
2.9361 |
3.2958 |
445.22 |
469.22 |
24.00 |
1.40 |
1.40 |
1.40 |
179 |
188 |
260 |
No construction works
observation. |
8162 |
121 |
|
|
|
|
|
|
|
|
|
|
|
|
Min. |
62 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Max. |
179 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Average |
105 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|