472
-
HONGKONG PUBLIC WATER SUPPLIES.
Result of the Monthly Analyses.
Results expressed in Grains per Imperial Gallon, (1 in 70,000).
Total Solid
1903.
Matter
Supply.
dried
Mouth.
at 100° C.
Saline Chlorine. Ammo-
nia.
Albume Oxygeu
noid Ammo-
nia.
absorbed in
4 hours at 80° F.
Nitrogen Sugar Test for Nitrites. in the detection
Nitrates. of Sewage. Metals.
Poi-
sonous
Pokfulum.
6.0
.6
Absent.
.0014
.010
Absent.
.012
No trace of Sewage indicated.
Absent.
January...
Ty tam
8.2
Absent.
.005
.008
"
27
Kowloon
4.0
49
.005
.008
"
"
"
Cheung
Sha Wau.
3.2
.005
.016
"
:
་་
27
13
Pokfulum
5.9
11
.0014
.013
.020
21
""
"
Tytam
2.8
.0028
.013
.012
1
19
"
"
February
Kowloon
3.3
.5
Absent. Absent.
.008
.024
J
**
99
Cheung
Sha Wan
4.0
.006
.016
"
A
Pokfulum
5.0
.7
.......
.012
.016
"
77
Tytam
3.0
.á
March
Kowloon
3.2
b. b.
.007
.012
31
19
.5
.007
99
""
.024
94
3 3 3
Cheung
Sha Wan
4.1
.007
.016
:
17
*
Pokfulum
5.8
.7
.0028
.007
.037
"
*
??
77
Tytam
3.0
5
.0014
.006
.008
"
27
April....
Kowloon
4.2
.0014
.016
.012
29
55
"
Chenng
Sha Wan.
4.2
котури
Absent.
2016
.012
A
Pokfulum
6.8
.0028
.019
.016
75
*
19
Tytam
5.5
.014
.012
1
54
May
Kowloon
3.7
.0014
.009
11
**
.024
15
Cheung
Sha Wan.
4.0
породил
.009
.012
"
"
""
""
Pokfulum
5.8
.6
Tvtam
4.0
June
Kowloon
3.7
30 10 10
.0014
.024
.024
79
.019
.008
21
"
59
Absent.
.012
Absent
17
"
19
Cheung
Sha Wan.
3.8
.008
.008
""
"
Pokfulum.
5.3
Tytam
4.0
July
Kowloon
4.5
794
.7
.018
91
.5
.022
.012 Absent.
77
1
,,
39
.0014
.018
.0.6
Cheung
Sha Wan.
3.5
4
Absent.
.010
.008
**
Pokfulum
3.8
.5
Tytam
3.3
.5
August
Kowloon
4.0
Cheung
Sha Wan.
3.5
1912 19
+
.0014
.030
.016
J
1.9
21
.017
.008
་་
17
"2
Absent.
.020
**
19
.008
""
*.0014
.013
3
15
.008
"
19
Pokfulum
4.3
Tytam
3.0
.6
September
Kowloon
3.0
099
.6
.027
2016
17
"
.027
.008
>
53
.5
Absent.
.010
.008
"
Cheung
Sha Wan.
3.2
.6
.010
+5
11
"
.016
3+
Pokfulum
4.0
Tytam
3.0
October
Kowloon
3.5
1985
.7
.6
.0028 Absent.
.011
"
.012
49
.007
ม
.004
>
2.
.5
.005'
"
2016
**
Cheung
Sha Wan.
3.5
כי
.007
.016
*
"
"
Pokfulum
4.3
Tytam
3.0
November
Kowloon
3.3
992
.6
.011
51
**
19
.016
.009
J7
31
Absent.
.5
.003
"
.008
***
Cheung
Sha Wan
3.5
.5
.003
!
.016
19
12
"
Pokfulum
4.2
.6
Tytam
2.9
.6
66
.004
31
.016
.006
December
Kowloon
3.3
.004
*
* R *
"
17
.008
**
"}
.016
Cheung
Sha Wan.
8.5
.5
.002
.016
*
"}