M(1)41
### Lable III.-Continued.
BACTERIOLOGICAL ANALYSES OF LAI CHI KOK WATER SAMPLES.
Date. Description of samples. Pollution Index as C.C. Remarks. 17-9-24. Unfiltered water ++ Raw water. do. Filtered 1 Not up to standard. do. Tap, Coolies' Quarters, Standard Oil Co. 10 do. Tap, Kitchen, servants' Quarters. 50 15-10-24. Unfiltered water 50 do. Filtered + Excellent. do. Tap, Coolie Quarter, filter bed... i Do. do. Tap, servants' Quarters. 50 Excellent. 19-11-24. Unfiltered water 50 Raw water. do. Filtered + 888 do. Tap, Coolies' Quarters, Standard Oil Co. 50 Do. 17-12-24. Unfiltered water 50 do. Filtered 50 + 0.3 do. Tap, Servants' Quarters. 1 + + Raw water. do. Tap, Coolies' Quarters, Standard Oil Co. 50 Excellent. Unfiltered water 50 Do. Tap, Kitchen servant quarters 50 Do. Standard Oil Co., Raw water, ¡ Very good. Excellent. Do.M (1) 41
Lable III.-Continued.
BACTERIOLOGICAL ANALYSES OF LAI CHI KOK WATER SAMPLES.
Date.
Description of samples.
Pollution Index as C.C.
Remarks.
17-9-24.
do.
Unfiltered water
Filtered
do.
do.
Tap, Coolies' Quarters,
Standard Oil Co.
do.
Tap, Kitchen, servants
15-10-24.
do.
Unfiltered water
Filtered
do.
.do.
do.
19-11-24.
do.
do.
do.
17-12-24.
do.
Filtered
do.
do.
Tap, Coolie Quarter,
quarters, filter bed...
Tap, servants' Quarters.
Tap, Coolies Quarters,
Standard Oil Co.
Unfiltered water
Filtered
Tap, Servants' Quarters. Tap, Coolies' Quarters,
Standard Oil Co.
Unfiltered water
Tap, Kitchen bed servant
quarters
Standard Oil Co.,
do.
do.
++
1
Raw water.
10
Not up to standard.
50
50
+
i
50
50
Excelent.
Do.
Excellent.
Do.
Raw water.
+
888
50
Do.
50
50
50
+ 0.3
1 + +
50
50
50
Raw water.
Excellent.
Do.
Do.
Raw water,
¡ Very good.
Excellent.
Do.
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