Annual report of the State Board of Health, Lunacy, and Charity of Massachusetts . ember,1881. Free ammonia, Albuminoid ammonia, . Chlorine, Fixed residue, . Volatile . Total , Hardness, — And a fortnight later : - Q. Free ammonia, Albuminoid ammonia, Chlorine, .20 Fixed residue, Volatile Total Hardness, . P is pronounced foul and unfit for use on account ofits large charge of carbonaceous or vegetable organic mat-ters. ... It should be called highly dangerous. Q : This water is from a sound and clean cistern. Theproportion of fr
Annual report of the State Board of Health, Lunacy, and Charity of Massachusetts . ember,1881. Free ammonia, Albuminoid ammonia, . Chlorine, Fixed residue, . Volatile . Total , Hardness, — And a fortnight later : - Q. Free ammonia, Albuminoid ammonia, Chlorine, .20 Fixed residue, Volatile Total Hardness, . P is pronounced foul and unfit for use on account ofits large charge of carbonaceous or vegetable organic mat-ters. ... It should be called highly dangerous. Q : This water is from a sound and clean cistern. Theproportion of free ammonia is high . . and may beaccounted for by the entry of recent heavy rains into thecistern, or by the condensation of ammoniacal vapors on theroof from neighboring flues. A satisfactory water. While the conclusions, as to soil recovery, may be derivedfrom insufficient premises, perhaps calling attention to thesubject may lead to a discovery of facts warranting syste-matic research in this direction that may be of great sanitaryvalue. SON CQvaR^^^aat,.^i,,i^i,yjgai|tj. 2^-.:;-:/: F OUTLET SECTION OF GREASE-TRAP
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Keywords: ., bookcentury1800, bookdecade1880, bookidannual, booksubjectleprosy
