ΤΑΙ ΤΑΜ.
Annexe C.
CITY AND HILL DISTRICT WATER WORKS 1930.
Monthly Consumption and Contents of Reservoirs (Millions of Gallons).
POKFULAM. WONG NEI CHONG. Month. In Reservoir 1st of month. Delivered over gauges. In Main Reservoir Est of mouth. In Byewash Reservoir 1st of month. In Intermediate Reservoir 1st of month. In Tai Tam Tuk Reservoir 1st of month. Delivered over gauges. In Reservoir 1st of month. Delivered over gauge. IMPOUNDING RESERVOIR IST OF MONTH. TOTAL CONSUMPTION. WONG NEI CHONG 10" INTAKE. From Island (Filtered). BALANCE DUE TO STREAMS, LEAKAGE, ETC. UNFILTERED SUPPLIES. Total Filtered. GRAND TOTAL. RAINFALL. January, 42.38 10.79 295.00 3.03 192.65 757.42 196.90 10.55 .... 1,801.93 3.59 +0.54 211.76 211.76 2.60 214.36 2.275 February, 34.68 9.31 286.56 0.12 191.13 670.01 179.89 8.47 1,101.67 2.05 +7.66 184.19 184.19 2.04 186.23 1.380 March...... 27.24 9.97 279.30 1.03 53.14 563.75 191.09 6.69 921.15 2.79 1.31 202.54 13.30 215.84 2.20 218.04 7.230 April, 29.00 17.13 272.35 1.67 14.50 437.60 154.34 5.98 761.10 2.43 5.00 168.90 69.88 238.78 2.52 241.30 2.100 May, 14.40 18.51 230.84 0.61 17.70 350.00 136.40 4.83 624.38 3.53 +4.50 185.49 95.07 280.56 3.30 283.86 0.185 June, 20.85 58.34 214.50 1.99 32.98 320.16 190.04 5.36 21.63 595.84 9.44 +15.28 229.73 64.14 293.87 5.08 298.95 12.245 July, 32.32 58.46 327.30 7.79 159.76 603.75 183.91 9.40 20.98 1,140.32 17.46 +26.35 257.16 92.51 349.67 3.70 353.37 29.025 August, 64.16 60.95 384.80 22.37 195.90 1,345.08 198.83 28.34 22.27 2,040.65 5.67 +19.97 307.69 75.91 383.60 3.91 387.51 6.065 September, 38.68 37.79 336.46 8.48 195.90 1,390.92 196.49 12.40 1.65 1,977.84 16.62 +9.45 262.00 88.93 350.93 8.52 359.45 28.215 October, 66.00 44.17 384.80 November, 40.78 14.57 December, ... 30.58 3.50 342.52 361.12 22.37 6.29 1.22 195.43 1,250.00 195.90 1,419.00 195.90 1,880.52 237.80 272.88 190.74 30.34 11.94 2,118.41 14.74 +4.96 266.55 97.08 363.62 8.76 807.98 -0.410 17.71 0.79 1,983.72 7.40 -5.80 254.76 41.80 296.56 3.94 300.50 0.035 14.44 1,852.79 5.44 4.93 276.89 276.89 4.59 281.48 -0.890 Total Filtered 1930, 338.49 Total Filtered 1929, 195.54 Increase or Decrease, +142.95 F 2,239.37 1,777.58 +461.79 81.75 63.32 +18.43 91.70 +56.35 2,807.66 638.62 3,446.28 41.84 3,488.12 96.085 68.20 +43.84 2,148.48 +23.50 +12.51 +659.18 NOTE:---Sources of Unfiltered Supplies are Blue Pool 5.13, Mint Dam 18, Pokfulam Conduit and Dairy Farm Intake 33.41, Bowen Road Conduit 3.12. 52.99 2,201.47 69.825 -11.15 +1,286.65 +26.200 138Page 363
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ΤΑΙ ΤΑΜ.
Annexe C.
CITY AND HILL DISTRICT WATER WORKS 1930.
Monthly Consumptîm and Contents of Reservoirs (Millions of Gallows).
PORFULAM.
WONG NEI CHONG.
TENTS OF
Montu.
In Reser-Delivered
voir 1st
of month.
over
gauges.
In Main Reservoir Est of mouth.
In Byewash Reservoir 1st of month.
In Inter- mediate Reservoir 1st of mouth.
In Tai Taih
Tuk Reservoir
Delivered
Ist of month.
over
ganges.
In Reser Delivered
voir 1st of month.
over
gauge.
IMPOUNDING RESERVOIR IST OF
MONTH.
TOTAL CON- WONG
NEI CHONG 10" INTAKE.
CONSUMPTION.
BALANCE DUE TO STREAMS, LEAKAGE, ETC.
From Island
From Reservoir Main-
land. (Filtered).
UN- FILTERED SUPPLIES.
Total Filtered.
GRAND
TOTAL.
RAIN-
FALL..
January,
42.38
10.79
295.00
3 03
192,65
757.42
196.90
10,55
....
1,801.93
3.59
+54
211.76
211.76
2.60
214.36
2-275
February,
34,68
9.31.
286.56
.12
101.13
670.01
179.89
8.47
1,101.67
2.05
+
7.66
184.19
184.19
2.04
186,83
1·380
March......
27.24
9.97
279.30
1.03
53.14
563.75
191.09
6.69
921.15
2.79
1.31
202.54
13.30
215.84
2.20
218,13
7·230
April,
29.00
17.13
272,35
1.67
14.50
437.60
154.34
5.98
761.10
2.43
5.00
168.90
69.88 238.78
2.52
241.30
2.100
May,
14.40
18.51
230.84
61
17.70
350.00
-136.40
4.83
2.49
624.38
3.53
+ 4.50
185.49.
95.07
280.56
3.30
283.80
0-185
June,
20.85
58,34
214.50
1.99
32.98
320.16
190.04
5,36
21.63
595.84
9.44
+15.28
229.73
64.14 293.87
5.08
298.95
12-245
July,
32.32
58.46
327.30
7.79
159.76
603.75
183.91
9.40
20.98
1,140.32
17.46
+26.35
257.16
92,51 349.67
3.70
358.37 29-025
Angust,
04.16
60.95
384.80
22.37
195,90
1,345.08
198.83
28.34
22 27
2,040.65
5.67
+19,97
307.69
75,91
383.60
3.91
387.51
6-065
September,
38.68
37.79
336.46
8.48
195.90 1,390,92
196.49
12.40
1.65
1,977.84
16.62
+ 9.45
262.00
88.93 350.93
8.52
354.45
28-215
October,
66.00
44.17
384,80
November,
40.78
14.57
December,
...
30.58
3.50
342.52
361.12
22.37
6.29
1,22
195.43
1,250.00
195.90 1,419.00
195.90 1,880.52 237.80
272,88
190.74
30.34
11.94
2,118.41
14.74
+ 4.96
266.55
97.08 363.62
8.76
807,98
-410
17.71
.79
1,983.72
7.40
-
5.80
254.76
41.80
296.56
3.94
300.50
·035
14.44
1,852.79
5.44
4,93
276.89
276.89
4.59
281.48
-890
Total Filtered
338.49
1930,
Total Filtered
1929,
195.54
Increase or
Decrease,...}
+142.95
F
2,239.37
1,777.58
+461.79
81.75
63.32
+ 18,43
91.70
+56.35
2,807.66
638.62 3,446.28
41.84
3,488.12 96-085
68.20
+ 43.84
2,148.48
+ 23,50
+ 12,51
+659.18
NOTE:---Sources of Unfiltered Supplies are Blue Pool 5.13, Mint Dam 18, Pokfulam Conduit and Dairy Farm Intake 33.41, Bowen Road Conduit 3.12.
52.99
2,201.47 69-825
- 11,15
+1,286,65 +26-200
138
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