APPENDIX P-Contd.
Quantity pumped (in million gallons):
1964-65 1965-66 Raw Water 30,117 41,777 Filtered Water 18,690 29,321 Total Fresh Water 48,807 71,098 Salt Water 5,517 7,156(vi) Meters
1964-65 1965-66 Additional meters installed 19,175 27,443 Total number in service at end of year 118,993 142,583(vii) Routine Mechanical and Electrical Works
Items of work carried out in Workshops 1964-65 1965-66 Meters overhauled ... ... Major engine overhauls 2,200 1,943 Top engine overhauls 37,652 32,281 Major pump overhauls 26 37 Electrical inspections 21 22 Electrical faults repaired 21 26(viii) Distribution Mains
Extensions to the fresh and salt water distribution system (excluding mains laid under Public Works Programme Items) 1964-65 1965-66 Steel 21" dia. and over 1,500 1,586 Cast Iron 4" to 18" dia. 109 205 Asbestos Cement 3" to 24" dia. Galvanized Iron 3" to 6" dia. P.V.C. 3" to 6" dia.(ix) Trunk Mains
Fresh Water (ft.) Salt Water (ft.) 5,714 373 54,796 3,583 25,191 38,515 91,414 860 12,234Fresh and salt water trunk mains laid under Public Works Programme items:
Fresh Water (ft.) Salt Water (ft.) Steel 36" to 54" dia. 37,662 7,900 24" to 33" dia. 60,502 15,420 18" to 21" dia. 12,000 1,915 Asbestos Cement 15" to 18" dia. 12,961 3,769 Cast Iron 15" dia. 104APPENDIX P-Contd.
Quantity pumped (in million gallons): /
...
...
Raw Water
Filtered Water
Total Fresh Water
:
Salt Water
:
(vi) Meters
Additional meters installed
Total number in service at end of year
(vii) Routine Mechanical and Electrical Works
1964-65
1965-66
30,117
41,777
18,690
29,321
•
48,807
71,098
5,517
7,156
...
1964-65
1965-66
19,175
27,443
118,993
142,583
Items of work carried out in Workshops
Meters overhauled
Major engine overhauls
Top engine overhauls
...
Major pump overhauls... Electrical inspections
Electrical faults repaired
(viii) Distribution Mains
...
...
...
1964-65
1965-66
2,200
1,943
37,652
32,281
26
37
21
22
21
26
1,500
1,586
109
205
Extensions to the fresh and salt water distribution system (excluding mains laid under Public Works Programme Items)
Steel 21" dia. and over...
Cast Iron 4" to 18" dia.
Asbestos Cement 3" to 24" dia.
Galvanized Iron 3" to 6" dia.
P.V.C. 3" to 6" dia.
(ix) Trunk Mains
...
...
...
:
Fresh Water Salt Water
(ft.)
(ft.)
5,714
373
54,796
3,583
25,191
38,515
91,414
860
12,234
Fresh and salt water trunk mains laid under Public Works Programme items:
Steel 36" to 54" dia.
24" to 33′′ dia.
...
...
18" to 21" dia.
...
Asbestos Cement 15" to 18" dia.
Cast Iron 15" dia.
104
...
Fresh Water Salt Water
(ft.)
(ft.)
37,662
7,900
60,502
15,420
12,000
1,915
12,961
3,769
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