Sessional_Paper_1937 — Page 99

Sessional Papers 議政定例兩局文件 All

HONG KONG.

A. Slow Sand

93

APPENDIX IV.

Filtration Plants.

KOWLOON.

A. Slow Sand

Name.

Maximum Capacity in M.G. per 24 hours*

Maximum Capacity

Name.

in M.G. per 24 hours*

Elliot

1.583

Kowloon

3.200

West Point

.796

Albany

1.978

Eastern

2.535

Chai Wan

.173

Total

7.065 M.G.

Total............ 3.200 M.G.

Deduct for cleaning

.965

Deduct for cleaning

.300

Net Total

6.100

Net Total

2.900

*The figures given represent the theoretical maximum capacity of the slow sand filter beds at the standard rate of 400 gallons per square yard per 24 hours. Actually however this capacity is seldom available as one bed of each plant is generally out of action for cleaning, and a deduction has been made accordingly in the total.

B. Rapid Gravity.

Bowen Road

Elliot

Total

B. Rapid Gravity.

3.000

Shek Li Pui

10.000

4.000

Shek Li Pui (Under Construction)

5.000

7.000

Total

.15.000

Grand Total ......A+B 13.100

Grand Total ......A+B 17.900

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