122 



J. E. MAYER, ESQ. ON THE WATER 



Solid ingredients in one gallon) 

 Imperial. J 

 Amount of organic impurity 

 Salts ... 



Hardness to soap test 



Of which temporary hardness 



Do. permanent 

 Chlorides determined volumetrical-^ 

 ly as chloride of sodium in one }- 

 gallon. J 

 Bases in solution by carbonic acid. 



Dr. Mayer. Dr. Wyndowe, Mean. 



grs. 38-65 grs. 36'60 grs. 37 '62 



grs. 5' 0 grs. 6' 1 grs. 5 -55 



grs. 33-65 grs. 30- 5 grs. 32-07 



13° 14-° 13-°5 



3° 2 ,G 5 2-°75 



10° 11°5 10-°75 



25°=14-615 grs. 25°=14615 grs. 

 Mean 25°= 14-61 5 grs. 



Iron 





Traces. 



Do- 



Lime 





Average. 



Do. 



Magnesia 





Average* 



Do. 



In solution after boiling. 









Lime 





Average. 



Do. 



Magnesia 





Large. 



Do. 



Chlorides 





Not determined 



Not determined 







here. 



here. 



Sulphates 





Large. 



Do. 



Nitrates 





mi 



Nil. 



Well No. IV. 



Sensible properties. 

 Appearance 



Microscopical appearances... 



Odour 



Taste ... 



Chemical properties. 

 Reaction to test paper. 



Solid ingredients in one gallon Im-) 



perial... ... ... J 



Amount of organic impurity 

 Salts ... ... p 



Hardness to soap test 



Of which temporary hardness 



Do. permanent 

 Chlorides determined volumetri- 



cally as chloride of sodium in 



one gallon 



Bases in solution by carbonic acid. 

 Iron ... 



Lime ... 

 Magnesia 



In solution after boiling. 



Lime 

 Magnesia 



Chlorides ... .,, 



Sulphates 

 Nitrates 



Clear and transparent. 



As described in Nos. I. and IL 



Free from odour. 



Slightly unpleasant. 



Neutral. 

 Dr. Mayer. 



50-95 



grs. 



grs. 

 grs- 



Dr. 



grs. 



grs. 

 grs. 



5-90 

 4505 

 18° 

 7° 

 11° 



35°= 19-461 grs, 

 35 Q =19'461 



, Mean. 

 50»1 grs. 50-525 



5-65 grs. 5-775 

 44-45 grs. 44'75 

 19° 18-50 



7° 7-00 

 12° 11-50 



35°=19'461 grs. 



grs- 



More than a 



trace. 

 Large. 

 Average. 



Average. 

 Very large. 

 Not determined. 



Very large. 

 Nil, 



Traces. 



Large, 

 Fair. 



Average. 

 Very large. 

 Not deter- 

 mined. 

 Very large. 

 Nil. 



