1-hour TSP Monitoring Results | |||||||||||
Station AM5 | |||||||||||
Start | Finish | Weather | TSP Concentration | Action Level | Limit Level | Site Conditions / | Temperature | Wind Speed * | Sampler | Filter | |
Date | Time | Time | (µg/m3) | (µg/m3) | (µg/m3) | Observations / Remarks | (°C) | (m/s) | ID | ID | |
03-Sep-10 | 08:00 | 09:00 | Sunny | 177 | 332 | 500 | Operation of hydrualic excavator and bentonite filtering plant | 26 | <5 | 2146 | 279 |
13:15 | 14:15 | Sunny | 49 | 332 | 500 | Operation of mobile crane and bentonite filtering plant | 26 | <5 | 2146 | 280 | |
14:20 | 15:20 | Sunny | 73 | 332 | 500 | Operation of mobile crane and bentonite filtering plant | 26 | <5 | 2146 | 281 | |
09-Sep-10 | 08:00 | 09:00 | Cloudy | 86 | 332 | 500 | Operation of hydrualic excavator and bentonite filtering plant | 28.2 | <5 | 2146 | 286 |
10:20 | 11:20 | Cloudy | 128 | 332 | 500 | Operation of mobile crane and bentonite filtering plant | 28.2 | <5 | 2146 | 287 | |
11:22 | 12:22 | Cloudy | 145 | 332 | 500 | Operation of mobile crane and bentonite filtering plant | 28.2 | <5 | 2146 | 288 | |
15-Sep-10 | 08:00 | 09:00 | Fine | 163 | 332 | 500 | Operation
of hydrualic excavator and bentonite filtering plant |
28.2 | <5 | 2146 | 293 |
13:20 | 14:20 | Fine | 97 | 332 | 500 | Operation of hydrualic excavator and bentonite filtering plant |
28.2 | <5 | 2146 | 294 | |
14:25 | 15:25 | Fine | 136 | 332 | 500 | Operation of mobile crane, hydrualic excavator and bentonite filtering plant |
28.2 | <5 | 2146 | 295 | |
21-Sep-10 | 08:00 | 09:00 | Cloudy | 139 | 332 | 500 | Operation of hydrualic excavator and bentonite filtering plant | 24.5 | <5 | 2146 | 300 |
09:30 | 10:30 | Cloudy | 17 | 332 | 500 | Operation of hydrualic excavator,mobile crane and bentonite filtering plant | 24.5 | <5 | 2146 | 301 | |
10:32 | 11:32 | Cloudy | 20 | 332 | 500 | Operation of mobile crane, hydrualic excavator and bentonite filtering plant | 24.5 | <5 | 2146 | 302 | |
27-Sep-10 | 15:05 | 16:05 | Fine | 80 | 332 | 500 | Operation of hydrualic excavator,mobile crane and bentonite filtering plant | 28.3 | <5 | 2146 | 308 |
16:10 | 17:10 | Fine | 64 | 332 | 500 | Operation of mobile crane, hydrualic excavator and bentonite filtering plant | 28.3 | <5 | 2146 | 309 | |
13:00 | 14:00 | Sunny | 55 | 332 | 500 | Operation of hydrualic excavator and bentonite filtering plant | 28.5 | <5 | 2146 | 312 | |
30-Sep-10 | 08:00 | 09:00 | Fine | 122 | 332 | 500 | No major construction works | 27.7 | <5 | 2146 | 315 |
13:25 | 14:25 | Fine | 85 | 332 | 500 | Operate of mobile crane | 27.7 | <5 | 2146 | 316 | |
14:30 | 15:30 | Fine | 75 | 332 | 500 | No major construction works | 27.7 | <5 | 2146 | 317 | |
Min. | 17 | ||||||||||
Max. | 177 | ||||||||||
Average | 95 | ||||||||||
* | Please refer to the Wind Speed data in the EM&A Report |