630058-1899-Report-Principal-civil-Medical-Officer-s — Page 38

THE HONGKONG GOVERNMENT GAZETTE, 29TH JULY, 1899.

Chambers' Encyclopædia, 10 vols. Chinese Materia Medica, Smith.

Materia Medica chez les Chinois, Souberain. Materia Medica, India, Dymock.

I have the honour to be,

Sir,

Your obedient Servant,

1227

FRANK BROWNE, Ph. Ch., F.C.S., Sometime Demonstrator of Practical Chemistry in the

Laboratories of the Pharmaceutical Society,

Government Analyst.

THE PRINCIPAL CIVIL MEDICAL OFFICER.

HONGKONG PUBLIC WATER SUPPLIES.

Results of the Monthly Analyses.

Results expressed in grains per Imperial Gallon, (1 in 70,000.)

Month.

Supply.

Total Solid

Saline Matter dried Chlorine. Ammo-

at 100° C.

nia.

Albume. noid Ammo- nia.

Oxygen ab-

sorbed in 4 hours at 80° F.

Nitrites. Nitrates.

Sugar test for the detection of sewage.

Pokfulum,

4.0

.6

Absent. Absent.

.003

January,

Absent. Absent. No trace of sewage

indicated.

Tytam,

3.5

.6

.007

"

梦师

"

Kowloon,

22

2.5

.6

.003

JJ

"

54

"

Pokfulum,

3.8

.6

February,

Tytam,

3.3

.6

Kowloon,

2.5

.6

990

.013

多多

"}

.013

"

22

17

.003

རེབ;

"

"

>>

"

"

"

Pokfulum,

42

March,

Tytam,

3.7

Kowloon,

2.7

Pokfulam,

4.7

April,

Tytam,

3.7

.65

Kowloon,

3.7

Pokfulum,

4.7

May,

Tytam,

3.7

Kowloou,

3.7

660 666 Er

.0014

.003

爷爷

""

""

>>

.65

Absent.

.003

>>

*

""

23

.003

"1

"

་་

.65

.003

95

""

""

"

.65

.003 .003

32

"

RR:

"

J

13

**

.013

27

#

.020

"7

وو

J

وو

"

.013

"

77

Pokfulum,

5.0

.7

June,

Tytani,

3.7

.7

Kowloon,

3.7

.6

178

29

**

.010

"

37

.013

"J

"

35

17

54

.003

"

29

Pokfulum,

4.8

.6

July,

Tytam,

4.0

Kowloon,

2.8

a a a

.010

*

77

J1

.016

23

>>

"

"}

.013

.016

"

Pokfulum,

4.3

August,

Tytam,

4.0

Kowloon,

3.0

009

.010

"

Absent.

11

"

""

.016

J

""

>>

.006

"

"

"}

September,.

Pokfulum, Tytam,

4.3

4.0

Kowloon,

3.0

999

.010

"

.6

.016

"

.6

.006

">

"

"?

*

Pokfulum,

4.3

.6

.023

"}

"

October,....

Tytam,

4.3

.6

.027

"

""

Kowloon,

3.0

.6

.020

"

.008

Pokfulum,

4.0

.6

November,.

Tyram,

4.0

.6

Kowloon,

2.7

.6

499

.020

Absent.

"

.020

"

77

>>

.020

.008

37

""

བ ཀྐ སྶ

Pokfulum,

4.0

.6

.013

Absent.

22

»

December,.

Tytam,

4.0

.6

.013

"

*

Kowloon,

2.7

.013

.008

77

"

སྶ སྶ བ

24