24-hour TSP Monitoring Results

  Location AM7 - North West Kowloon Sewage Pumping Station

Start Date

Weather

Filter Weight (g)

Particulate

Elapse Time

Sampling

Flow Rate (m3/min.)

Av. flow

Total vol.

Conc.

Filter

Condition

Initial

Final

weight (g)

Initial

Final

 Time(hrs.)

Initial

Final

(m3/min)

(m3)

(µg/m3)

ID no.

4-Dec-20

Sunny

3.4986

3.6335

0.1349

40350.4

40374.4

24.0

1.24

1.24

1.24

1781.7

75.7

200801/056

10-Dec-20

Cloudy

3.3899

3.4871

0.0972

40374.4

40398.4

24.0

1.22

1.22

1.22

1760.2

55.2

201101/056

16-Dec-20

Cloudy

3.5221

3.6224

0.1003

40398.4

40422.4

24.0

1.24

1.24

1.24

1785.2

56.2

201001/081

22-Dec-20

Cloudy

3.2890

3.4067

0.1177

40422.4

40446.4

24.0

1.22

1.22

1.22

1750.1

67.3

201101/092

28-Dec-20

Sunny

3.2554

3.3587

0.1033

40446.4

40470.4

24.0

1.20

1.20

1.20

1729.3

59.7

201201/029

Min

55

Max

76

Average

63