M (1) 55
Table X.
BACTERIOLOGICAL ANALYSES OF CHAI WAN WATER SAMPLES.
Date. Description of sample. Pollution Index as C.C. Remarks. 27-8-24. Unfiltered water + 0.3 Raw water. do. Filtered water No 1 Bed. + 0.2 Unsatisfactory. do. Street fountain opposite Shaukiwan Market. 50 Excellent. do. Street fountain opposite 119 Main Street 24-9-24. Unfiltered water 1++ Raw water. do. Filtered + 16.6 Up to standard, do. Street fountain opposite Market 1 Excellent. 22-10-24. Street fountain opposite 139 Main Street. do. Unfiltered water 1++ do. Filtered +1.2 Raw water. do. Street fountain opposite Shaukiwan Market.... 5 Below standard. do. Street fountain opposite 94 Main Street 50 Excellent. 26-11-24. * Unfiltered water 50 do. Filtered 50 do. Street fountain opposite Shaukiwan Market................ 50 do. Street fountain opposite 119 Main Street. 50 24-12-24. Unfiltered water + 0.5 Raw water. do. Filtered Not examined, chlorinated before filtration do. Street fountain opposite Market..... 50 Excellent, do. Street fountain opposite Yuen Hing Lane 50* Chlorinated before filtration.
M (1) 55
Table X.
BACTERIOLOICAL ANALYSES OF CHAI WAN WATER SAMPLES.
Pollution
Date.
Description of sample.
Index as
C.C.
Remarks.
27-8-24.
Unfiltered water
+ 0.3
Raw water.
do.
Filtered water No 1 Bed."
+ 0.2
Unsatisfactory.
do.
Street fountain opposite
Shaukiwan' Market.
50
Excellent.
do.
Street fountain opposite
119 Main Street
24-9-24.
Unfiltered water
do.
Filtered
do.
1++
50
Do.
1
Raw water.
+ 16.6
Up to standard,
do.
Street fountain opposite
Market
1
50
Excellent.
do.
22-10-24.
Street fountain opposite
139 Main Street.
Unfiltered water
do.
Filtered
do.
1++
50.
Do.
+1.2
Raw water.
5
Below standard.
do.
Street fountain opposite
Shaukiwan Market....
50
Excellent.
do.
Street fountain opposite
94 Main Street
50
Do.
26-11-24.
* Unfiltered water
50
Do.
do.
Filtered
do.
50
Do.
do.
Street fountain opposite
Shaukiwan Market................
50
Do.
do.
Street fountain opposite
119 Main Street.
50
Do.
24-12-24.
Unfiltered water
+ 0.5
Raw water.
do.
Filtered
do.
Not examined, chlori-
nated before filtration
do.
Street fountain opposite
Market.....
50
Excellent,
do.
Street fountain opposite
Yuen Hing Lane
50
Do.
* Chlorinated before filtration.
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