1933 — Page 74

Public Works Department Annual Report 工務司署年報 All AI Reviewed

Table V.

CITY AND HILL DISTRICT WATER WORKS 1933.

Monthly Consumption and Contents of Reservoirs (Millions of Gallons).

MONTH TY TAM. WONG NEI CHEONG. POKFULAM. CONSUMPTION. ABERDEEN. Upper Reservoir. Lower Reservoir. Byewash Reservoir. In Intermediate Reservoir. In Ty Tam Tuk Reservoir. TOTAL CONTENTS OF IMPOUNDING RESERVOIR IST OF MONTH. WONG ΝΕΙ CHEONG 10" INTAKE. BALANCE DUE TO STREAMS, LEAKAGE, ETC. From Island. From Reservoirs Main-land. (Filtered). UN-FILTERED SUPPLIES. Total Filtered. GRAND TOTAL. RAIN-FALL. In Reservoir 1st of month. Delivered over gauge. In Main. In Reservoir 1st of month. Delivered over gauge. In Reservoir 1st of month. Delivered over gauge. In Reservoir 1st of month. Delivered over gauge. In Reservoir 1st of month. Delivered over gauge. In Reservoir 1st of month. Delivered over gauge. In Reservoir 1st of month. Delivered over gauge. Filtered. UN-FILTERED. January, 31.20 3.50 119.39 11.40 14.87 320.33 0.42 28.35 1,107.75 234.13 10.61 1,629.45 3.28 - 12.31 243.47 243.47 3.77 247.24 *480 February, 28.52 3.16 123.83 16.72 310.47 0.64 29.40 884.50 199.32 8.81 1,386.17 2.44 7.44 214.20 214.20 4.72 218.92 •100 March, 25.04 3.50 105.37 24.75 282.24 1.22 30.30 715.35 225.15 7.22 1,166.74 2.40 6.21 249.59 249.59 3.94 253.53 1.015 April, 21.45 3.39 82.21 20.25 248.30 0.44 80.76 524.34 226.99 5.71 913.21 2.12 6.21 246.54 4.03 250.57 4.12 254.69 1.915 May, 17.70 7.11 63.11 26.75 205.82 0.76 32.50 348.18 203.98 4.52 672.59 2.03 - 11.13 228.74 228.74 4.73 233.47 4.515 June, 15.40 20.22 45.78 42.21 136.78 1.22 11.22 259.83 120.52 3.85 6.58 474.08 4.81 - 1.60 192.74 47.31 240.05 4.39 244.44 16.440 July, 66.00 63.08 173.23 98.76 255.54 3.55 75.80 370.00 109.00 19.24 30.26 963.36 16.30 +12.74 325.14 70.45 395.59 4.86 400.45 14.310 August, 66.00 67.13 173.23 102.21 384.80 22.40 195.90 740.42 131.06 22.92 16.70 1,605.68 8.54 + 5.65 331.29 72.49 403.78 5.01 408.79 1.735 September, 25.50 41.91 121.78 5.00 40.76 325.41 12.65 195.90 797.50 79.19 10.55 14.38 1,494.29 9.82 + 5.54 191.60 78.75 270.35 5.17 275.52 12.580 October, 61.96 35.67 173.23 84.75 53.94 384.80 22.40 November, 51.82 13.53 153.91 96.64 52.89 356.94 15.84 December, 54.56 15.28 155.14 70.34 58.81 382.00 6.15 195.90 1,180.34 178.86 195.90 1,102.50 103.87 119.41 17.23 4.01 2,042.77 9.80 + .74 208.03 54.01 262.04 4.46 266.50 3.745 16.60 5.01 2,067.99 6.69 9.50 188.03 63.05 251.08 4.81 255.89 4.135 179.85 12.63 2,023.51 4.90 - 10.38 248.46 11.83 260.29 5.01 265.30 1.375 Total filtered 1933.. 277.48 Total filtered 1932.. 283.57 or - 6.09 Increase *547.92 331.16 + 261.76 1,932.47 † 76.94 73.13 -40.11 2,867.83 396.92 3,264.75 54.99 3,319.74 62.345 Decrease.... 2,053.22 † 79.94 102.84 +14.99 2,865.72 651.28 3,517.00 53.41 3,570.41 91.470 - 120.76 3.00 29.71 -65.10 + 2.11 - 254.36 252.25 + 1.58 250.67 - 29.125

NOTE:-Sources of Unfiltered Supplies are Blue Pool 5.33, Mint Dam 85, Pokfulam Conduit and Dairy Farm Intake 43.91, Bowen Road Conduit .490.

* Aberdeen and Aplichau supplied in addition. † Repulse Bay supplied in addition.

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Table V. CITY AND HILL DISTRICT WATER WORKS 1933. Monthly Consumption and Contents of Reservoirs (Millions of Gallons). MONTH TY TAM. WONG NEI CHEONG. POKFULAM. CONSUMPTION. ABERDEEN. Upper Reservoir. Lower Reservoir. Byewash Reservoir. In Intermediate Reservoir. In Ty Tam Tuk Reservoir. TOTAL CONTENTS OF IMPOUNDING RESERVOIR IST OF MONTH. WONG ΝΕΙ CHEONG 10" INTAKE. BALANCE DUE TO STREAMS, LEAKAGE, ETC. From Island. From Reservoirs Main-land. (Filtered). UN-FILTERED SUPPLIES. Total Filtered. GRAND TOTAL. RAIN-FALL. In Reservoir 1st of month. Delivered over gauge. In Main. In Reservoir 1st of month. Delivered over gauge. In Reservoir 1st of month. Delivered over gauge. In Reservoir 1st of month. Delivered over gauge. In Reservoir 1st of month. Delivered over gauge. In Reservoir 1st of month. Delivered over gauge. In Reservoir 1st of month. Delivered over gauge. Filtered. UN-FILTERED. January, 31.20 3.50 119.39 11.40 14.87 320.33 0.42 28.35 1,107.75 234.13 10.61 1,629.45 3.28 - 12.31 243.47 243.47 3.77 247.24 *480 February, 28.52 3.16 123.83 16.72 310.47 0.64 29.40 884.50 199.32 8.81 1,386.17 2.44 7.44 214.20 214.20 4.72 218.92 •100 March, 25.04 3.50 105.37 24.75 282.24 1.22 30.30 715.35 225.15 7.22 1,166.74 2.40 6.21 249.59 249.59 3.94 253.53 1.015 April, 21.45 3.39 82.21 20.25 248.30 0.44 80.76 524.34 226.99 5.71 913.21 2.12 6.21 246.54 4.03 250.57 4.12 254.69 1.915 May, 17.70 7.11 63.11 26.75 205.82 0.76 32.50 348.18 203.98 4.52 672.59 2.03 - 11.13 228.74 228.74 4.73 233.47 4.515 June, 15.40 20.22 45.78 42.21 136.78 1.22 11.22 259.83 120.52 3.85 6.58 474.08 4.81 - 1.60 192.74 47.31 240.05 4.39 244.44 16.440 July, 66.00 63.08 173.23 98.76 255.54 3.55 75.80 370.00 109.00 19.24 30.26 963.36 16.30 +12.74 325.14 70.45 395.59 4.86 400.45 14.310 August, 66.00 67.13 173.23 102.21 384.80 22.40 195.90 740.42 131.06 22.92 16.70 1,605.68 8.54 + 5.65 331.29 72.49 403.78 5.01 408.79 1.735 September, 25.50 41.91 121.78 5.00 40.76 325.41 12.65 195.90 797.50 79.19 10.55 14.38 1,494.29 9.82 + 5.54 191.60 78.75 270.35 5.17 275.52 12.580 October, 61.96 35.67 173.23 84.75 53.94 384.80 22.40 November, 51.82 13.53 153.91 96.64 52.89 356.94 15.84 December, 54.56 15.28 155.14 70.34 58.81 382.00 6.15 195.90 1,180.34 178.86 195.90 1,102.50 103.87 119.41 17.23 4.01 2,042.77 9.80 + .74 208.03 54.01 262.04 4.46 266.50 3.745 16.60 5.01 2,067.99 6.69 9.50 188.03 63.05 251.08 4.81 255.89 4.135 179.85 12.63 2,023.51 4.90 - 10.38 248.46 11.83 260.29 5.01 265.30 1.375 Total filtered 1933.. 277.48 Total filtered 1932.. 283.57 or - 6.09 Increase *547.92 331.16 + 261.76 1,932.47 † 76.94 73.13 -40.11 2,867.83 396.92 3,264.75 54.99 3,319.74 62.345 Decrease.... 2,053.22 † 79.94 102.84 +14.99 2,865.72 651.28 3,517.00 53.41 3,570.41 91.470 - 120.76 3.00 29.71 -65.10 + 2.11 - 254.36 252.25 + 1.58 250.67 - 29.125 NOTE:-Sources of Unfiltered Supplies are Blue Pool 5.33, Mint Dam 85, Pokfulam Conduit and Dairy Farm Intake 43.91, Bowen Road Conduit .490. * Aberdeen and Aplichau supplied in addition. † Repulse Bay supplied in addition.

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72 Table V. CITY AND HILL DISTRICT WATER WORKS 1933. Monthly Consumption and Contents of Reservoirs ( Millions of Gallons). TY TAM. WONG NEI Cheong. CONSUMPTION. POKFULAM. MONTH. In Reser- voir 1st of month. Delivered Upper Reservoir ABERDEEN. Lower Reservoir In Delivered In Main over gange. 1st of month. 1st of month. over gauge. Reservoir 1st of month. Byewash Reservoir 1st of month. In Inter- mediate Reservoir 1st of month. In Ty Tam Tuk Reservoir 1st of month. TOTAL CON- TENTS OF IMPOUNDING Delivered over gauges. In Reser- voir 1st of month. Delivered over gauge. RESERVOIR IST OF MONTH. WONG ΝΕΙ CHEONG 10" INTAKE. BALANCE DUE TO STREAMS, LEAKAGE, ETC. From Island From Reservoirs Main- land. (Filtered). UN- FILTERED SUPPLIES. Total Filtered. GRAND TOTAL. RAIN- FALL. January, 31.20 3.50 119.39 11.40 14.87 320.33 .42 28.35 1,107.75 234,13 10.61 1,629.45 3.28 - 12.31 243.47 243.47 3.77 247.24 *480 February, 28.52 3.16 123.83 16.72 310.47 .64 29.40 884.50 199.32 8.81 1,386.17 2.44 7.44 214.20 214.20 4.72 218.92 •100 March,. 25.04 3.50 105,37 24.75 282.24 1.22 30.30 715,35 225.15 7.22 1,166.74 2.40 6.21 249.59 249.59 3.94 253.53 1.015 April, 21.45 3.39 82.21 20.25 248.30 .44 80.76 524.34 226.99 5.71 913.21 2.12 6.21 246.54 4.03 250.57 4.12 254,69 1.915 May, 17.70 7.11 63.11 26.75 205.82 .76 32.50 348.18 203.98 4.52 672,59 2.03 - 11.13 228.74 228.74 4.73 233.47 4.515 Jane, 15.40 20.22 45.78 42.21 136.78 1.22 11.22 259.83 120.52 3.85 6.58 474,08 4.81 - 1.60 192.74 47.31 240.05 4.39 244.44 16.440 July, 66.00 63.08 173.23 98.76 255.54 3.55 75.80 370.00 109.00 19.24 30.26 963.36 16.30 +12.74 325.14 70.45 395.59 4.86 400,45 14-310 August, 66.00 67.13 173.23 102.21 384.80 22.40 195.90 740.42 131.06 22,92 16.70 1,605.68 8.54 + 5.65 331.29 72.49 403.78 5.01 408,79 1-735 September, 25.50 41.91 121.78 5.00 40.76 325.41 12.65 195.90 797.50 79.19 10.55 14.38 1,494.29 9.82 + 5.54 191.60 78.75 265.35 5.17 270.52 12.580 October, 61.96 35.67 173.23 84.75 53.94 384.80 22.40 November, 51.82 13.53 153.91 96.64 52.89 356.94 15.84 December, 54.56 15.28 155.14 70.34 58.81 382.00 6.15 195.90 1,180.34 1,163.83 178.86 195.90 1,102.50 103.87 119.41 17.23 4.01 2,042.77 9.80 + .74 208.03. 54.01 262.04 4.46 266.50 3-745 16.60 5.01 2,067.99 6.69 9.50 188.03 63.05 251.08 4.81 255.89 4.135 179.85 12.63 2,023.51 4.90 - 10.38 248.46 11.83 260.29 5.01 265.30 1.375 Total filtered 1933.. 277.48 Total filtered 1932.. 283.57 or - 6.09 Increase Decrease.... *547.92 331.16 + 261.76 1,932.47 † 76.94 73.13 -40.11 2,867.83 396.92 3,264.75 54.99 3,319.74 62.345 2,053.22 † 79.94 102.84 +14.99 2,865.72 651.28 3,517,00 53.41 3,570.41 91-470 - 120.76 3.00 29.71 -65.10 + 2.11 - 254,36 252.25 + 1.58 250.67 - 29.125 NOTE:-Sources of Unfiltered Supplies are Blue Pool 5.33, Mint Dam 85, Pokfulam Conduit and Dairy Farm Intake 43.91, Bowen Road Conduit .490. * Aberdeen and Aplichau supplied in addition. † Repulse Bay supplied in addition.

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Table

CITY AND HILL DISTRICT WATER WORKS 1933.

Monthly Consumption and Contents of Reservoirs ( Millions of Gallons).

TY TAM.

WONG NEI Cheong.

CONSUMPTION.

POKFULAM.

MONTH.

In Reser- voir 1st of month.

Delivered

Upper Reservoir

ABERDEEN.

Lower Reservoir

Delivered

In Main

over

gange.

1st of month.

over

gauge.

Reservoir 1st of month.

Byewash Reservoir 1st of month.

In Inter- mediate Reservoir 1st of month.

In Ty Tam

Tuk Reservoir 1st of month.

TOTAL CON-

TENTS OF IMPOUNDING

Delivered

over

gauges.

In Reser- voir 1st of month.

Delivered

over

gauge.

RESERVOIR

IST OF

MONTH.

WONG ΝΕΙ CHEONG 10" INTAKE.

BALANCE

DUE TO STREAMS,

LEAKAGE,

ETC.

From Island

From Reservoirs Main-

land. (Filtered).

UN-

FILTERED

SUPPLIES.

Total Filtered.

GRAND

TOTAL.

RAIN-

FALL.

January,

31.20

3.50

119.39

11.40

14.87

320.33

.42

28.35

1,107.75

234,13

10.61

1,629.45

3.28

- 12.31

243.47

3.77

247.24

*480

February,

28.52

3.16

123.83

16.72

310.47

.64

29.40

884.50 199.32

8.81

1,386.17

2.44

7.44

214.20

4.72

218.92

•100

March,.

25.04

3.50

105,37

24.75

282.24

1.22

30.30

715,35 225.15

7.22

1,166.74

2.40

6.21

249.59

3.94

253.53

1.015

April,

21.45

3.39

82.21

20.25

248.30

.44

80.76

524.34 226.99

5.71

913.21

2.12

6.21

246.54

4.03

250.57

4.12

254,69

1.915

May,

17.70

7.11

63.11

26.75

205.82

.76

32.50

348.18

203.98

4.52

672,59

2.03

- 11.13

228.74

4.73

233.47

4.515

Jane,

15.40

20.22

45.78

42.21

136.78

1.22

11.22

259.83

120.52

3.85

6.58

474,08

4.81

1.60

192.74

47.31

240.05

4.39

244.44

16.440

July,

66.00

63.08 173.23

98.76

255.54

3.55

75.80

370.00

109.00

19.24

30.26

963.36

16.30

+12.74

325.14

70.45

395.59

4.86

400,45

14-310

August,

66.00

67.13 173.23

102.21

384.80

22.40

195.90 740.42

131.06

22,92

16.70

1,605.68

8.54

+ 5.65

331.29

72.49

403.78

5.01

408,79

1-735

September,

25.50

41.91

121.78

5.00

40.76

325.41

12.65

195.90

797.50

79.19

10.55

14.38

1,494.29

9.82

+ 5.54

191.60

78.75

265.35

5.17

270.52

12.580

October,

61.96

35.67

173.23

84.75

53.94

384.80

22.40

November,

51.82

13.53

153.91

96.64

52.89

356.94

15.84

December,

54.56

15.28

155.14

70.34

58.81

382.00

6.15

195.90 1,180.34

1,163.83 178.86

195.90 1,102.50 103.87

119.41

17.23

4.01

2,042.77

9.80

.74

208.03.

54.01

262.04

4.46

266.50

3-745

16.60

5.01

2,067.99

6.69

9.50

188.03

63.05

251.08

4.81

255.89

4.135

179.85

12.63

2,023.51

4.90

- 10.38

248.46

11.83

260.29

5.01

265.30

1.375

Total filtered 1933..

277.48

Total filtered 1932..

283.57

- 6.09

Increase

Decrease....

*547.92

331.16

+ 261.76

1,932.47

† 76.94

73.13

-40.11

2,867.83

396.92 3,264.75

54.99

3,319.74 62.345

2,053.22

† 79.94

102.84

+14.99

2,865.72

651.28 3,517,00

53.41

3,570.41

91-470

- 120.76

3.00

29.71

-65.10

+ 2.11

- 254,36

252.25

+ 1.58

250.67

- 29.125

NOTE:-Sources of Unfiltered Supplies are Blue Pool 5.33, Mint Dam 85, Pokfulam Conduit and Dairy Farm Intake 43.91, Bowen Road Conduit .490.

* Aberdeen and Aplichau supplied in addition. † Repulse Bay supplied in addition.

1933 — Page 74

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