Public Documents of Massachusetts, Volume 41902 |
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Page xxxiii
... section is reached , the evidence of the pollution becomes less , probably due to sedimentation and dilution ; and neither personal observation , chemical analysis nor inquiries of those who 1902. ] xxxiii PUBLIC DOCUMENT — No. 34 .
... section is reached , the evidence of the pollution becomes less , probably due to sedimentation and dilution ; and neither personal observation , chemical analysis nor inquiries of those who 1902. ] xxxiii PUBLIC DOCUMENT — No. 34 .
Page xxxv
... sediment which settles to the bottom should be removed when necessary , and be disposed of by the mill authorities in such a way that they cannot enter the river . When the village of Saxonville has sewers , the sewage should be ...
... sediment which settles to the bottom should be removed when necessary , and be disposed of by the mill authorities in such a way that they cannot enter the river . When the village of Saxonville has sewers , the sewage should be ...
Page 82
... sedimentation , The investigations made by the Board show that , even if as large a quantity of the organic matter as it is practicable to remove from this sewage by sedimentation should be removed from it , the putrescible matter that ...
... sedimentation , The investigations made by the Board show that , even if as large a quantity of the organic matter as it is practicable to remove from this sewage by sedimentation should be removed from it , the putrescible matter that ...
Page 125
... Sediment . Color . Evaporation . Residue on AMMONIA . Free . Albu- minoid . Chlorine . Nitrates . NITROGEN AS 36162 June 28 None . None . .00 43.30.0000 .0102 1.60 3.2000.0000 .03 13.7 1.0060 None . V. slight . 1 Blight . .00 7.10.0002 ...
... Sediment . Color . Evaporation . Residue on AMMONIA . Free . Albu- minoid . Chlorine . Nitrates . NITROGEN AS 36162 June 28 None . None . .00 43.30.0000 .0102 1.60 3.2000.0000 .03 13.7 1.0060 None . V. slight . 1 Blight . .00 7.10.0002 ...
Page 128
Massachusetts. 1 Number . BRAINTREE . Date of Collection . Turbidity . APPEARANCE . Sediment . Filter Gallery - Concluded . Averages by Years . [ Parts per 100,000 . ] AMMONIA . NITROGEN AS Hardness . Iron . 1892 .02 4.69 .0002 .0030 .75 ...
Massachusetts. 1 Number . BRAINTREE . Date of Collection . Turbidity . APPEARANCE . Sediment . Filter Gallery - Concluded . Averages by Years . [ Parts per 100,000 . ] AMMONIA . NITROGEN AS Hardness . Iron . 1892 .02 4.69 .0002 .0030 .75 ...
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Common terms and phrases
acre daily adulterated ALBUMINOID AMMONIA analyses antitoxin application as follows application was received August Average Bacteria becoming stronger Board has caused Board of Health Board replied Brook cent Charles Chlorine cities and towns Color Cons cubic centimeter Date of Collection death-rate Deaths Decided Dinitrocresol diphtheria discharged disease dissolved oxygen Edward Effluent of Filter Examination of Water faintly vegetable filtration Francis Frank Frederick gallons per acre George Henry Iron James John Joseph July June large numbers Lawrence Experiment Station Loss on Ignition Merrimack River milk Nitrates NITROGEN Number of samples Odor operation organic matter outlet Oxygen Consumed pollution Pond present proposed pumping purification reservoir water RESIDUE ON EVAPORA River samples collected scarlet fever Sediment Sept sewage sewer sewerage slight stronger on heating Sudbury River tank Thomas TION Total Turbidity typhoid fever vaccinated vegetable or unpleasant WATER SUPPLY water-shed William