Filter Station
Elliot
West Point
Eastern
Bowen Rd. Albany
Stanley
Chai Wan Aberdeen
Pokfulam
Totals
Type of Filter
Slow Sand
Rapid
Slow Sand
Slow Sand
Gravity
Rapid
Gravity
Million
Slow Sand
Pressure
Slow Sand Slow Sand
Slow Sand
Gallons
April
1947
62.58
6.67
84.80
70.37
41.34
4.98
5.56
6.58
5.88
288.76
May
69.13
10.97
101.22
78.20
37.97
5.36
6.71
6.35
6.12
317.03
June
119.05
17.19
114.34
76.20
42.47
2.76
6.90
6.27
7.14
392.41
July
129.62
17.69
151.43
77.26
46.41
3.95
8.24
6.89
8.29
449.78
August
125.23
18.11
157.58
75.45
53.77
4.43
9.24
7.27
8.52
459.60
September
102.82
21.54
134.98
78.22
69.77
3.77
8.86
7.20
8.14
435.30
October
101.10
11.52
136.82
67.59
32.29
4.12
7.81
7.17
9.05
377.47
November
101.31
3.39
123.64
59.88
27.09
4.47
5.00
7.09
9.10
340.97
December
91.58
0.27
122.49
66.90
38.32
4.59
3.93
7.06
7.04
342.18
January 1948
70.89
Nil
104.10
67.86
20.82
6.10
2.96
6.16
6.45
285.34
February
58.07
Nil
84.96
53.53
28.22
5.45
2.44
5.52
5.98
244.17
March
51.31
Nil
82.44
48.52
5.66
4.69
2.43
5.13
6.60
206.78
Totals 1947/48
1082.69
107.35
1398.80
815.07
444.19
54.67
70.08
78.69
88.31
4139.79
Totals 1946/47
885.12
97.91
1181.62
764.52
399.07
59.97
71.47
100.18
70.25
3630.11
+ Averaged-meter out of order.