Public Documents of Massachusetts, 4±Ç1897 |
µµ¼ º»¹®¿¡¼
98°³ÀÇ °á°ú Áß 1 - 5°³
23 ÆäÀÌÁö
... odor and from vegetable organisms , and is a very satisfactory water for domestic use . The water is supplied to the city by pumping , and an open reservoir is used in connection with the distributing system . The exposure of the water ...
... odor and from vegetable organisms , and is a very satisfactory water for domestic use . The water is supplied to the city by pumping , and an open reservoir is used in connection with the distributing system . The exposure of the water ...
43 ÆäÀÌÁö
... odor , and contains only an insignificant amount of organic matter . The water of your distributing reservoir , on the other hand , contains at times a large amount of organic matter , and microscopi- cal analyses show that it contains ...
... odor , and contains only an insignificant amount of organic matter . The water of your distributing reservoir , on the other hand , contains at times a large amount of organic matter , and microscopi- cal analyses show that it contains ...
48 ÆäÀÌÁö
... odor in the public water supply . The Board replied to the application as follows : - BOSTON , June 6 , 1896 . The State Board of Health has considered your application for advice with reference to a disagreeable taste and odor in the ...
... odor in the public water supply . The Board replied to the application as follows : - BOSTON , June 6 , 1896 . The State Board of Health has considered your application for advice with reference to a disagreeable taste and odor in the ...
53 ÆäÀÌÁö
... odor from them is very offensive . When the pond is full and these areas are covered with water , it appears that the nuisance is much less serious . In view of this condition , and of the probability that , even if the dis- charge of ...
... odor from them is very offensive . When the pond is full and these areas are covered with water , it appears that the nuisance is much less serious . In view of this condition , and of the probability that , even if the dis- charge of ...
85 ÆäÀÌÁö
... Odor , none . The samples were collected from a faucet supplied with water from the reservoir . Microscopical Examination . An insignificant number of organisms was found in each of these samples . WATER SUPPLY OF AMESBURY . Powow HILL ...
... Odor , none . The samples were collected from a faucet supplied with water from the reservoir . Microscopical Examination . An insignificant number of organisms was found in each of these samples . WATER SUPPLY OF AMESBURY . Powow HILL ...
±âŸ ÃâÆǺ» - ¸ðµÎ º¸±â
ÀÚÁÖ ³ª¿À´Â ´Ü¾î ¹× ±¸¹®
acre daily Albuminoid Alg©¡ AMMONIA analyses of 1896 Antitoxin APPEARANCE applied Asterionella bacilli Bacteria Bacteria per Cubic Board of Health Board replied BOSTON Brook cent Chemical Examination Chlorine clayey Color Cons Crustacea cubic centimeter cubic centimeter found Date of Collection Day of examination Diatomace©¡ Dinobryon diphtheria Distinct distinctly vegetable earthy effluent Euglena Examination of Water faintly vegetable faucet feet filtration gallons per acre inches Infusoria insignificant number July July 27 Melosira Merrimack River Microscopical Examination milky minoid mouldy Nitrites NITROGEN NITROGEN AS Albuminoid NOTE to analyses number of bacteria number of organisms Number of sample Odor organisms per cubic Oxygen Consumed Peridinium Pond Protococcus pumping station Raphidium reservoir RESIDUE ON EVAPORA Rhizopoda River Rotifer sample was collected samples were collected sand Sediment Sept sewage sewer Slight SUDBURY RIVER surface Synedra Tabellaria TION town Trachelomonas Turbidity V.slight Vermes water supply Zoögl©¡a
Àαâ Àο뱸
xlviii ÆäÀÌÁö - Resolved, That there be allowed and paid out of the treasury of the Commonwealth a sum not exceeding one thousand dollars, to be expended...
xlii ÆäÀÌÁö - The following summary gives the results of the replies to the second question, relative to its comparative prevalence in the five years (1890-94) : — Total Reported Cases, by Years. Prevalence, by Towns (1890-94). Nearly ninety per cent, of the reported cases occurred during the months of May, June, July, August, September and October. In regard to the condition of the land near the river, Dr.
lxiv ÆäÀÌÁö - ... in the valley, which have been from time to time collected, indicate a general belief on the part of the medical profession that the conditions affecting health here are more unfavorable than they formerly were. The valley of the Neponset River has twice before been the subject of extended examinations by the State authorities, — first by the State Board of Health in 1875, and subsequently by the Massachusetts Drainage Commission in 1885. In addition to these examinations, a description of...
835 ÆäÀÌÁö - In each city and town having a population of more than five thousand inhabitants, as determined by the last census, at least one member of said board shall be a physician, and the board shall send an annual report of the deaths in such town to the state board of health.
15 ÆäÀÌÁö - ... and shall receive a certificate thereof as provided in section three. Any person refused registration may be re-examined at any regular meeting of said board, within two years of the time of such refusal, without additional fee, and thereafter...
15 ÆäÀÌÁö - Examinations may be made in whole, or in part in writing, and shall be, of an elementary and practical character, but sufficiently strict to test the qualifications of the candidate as a practitioner.
9 ÆäÀÌÁö - Health regarding the establishment of systems of water supply, drainage and sewerage," the Board is required "from time to time to consult with and advise the authorities of cities and towns, or with corporations, firms or individuals either already having or intending to introduce systems of water supply, drainage or sewerage, as to the most appropriate source of supply, the best practicable method of assuring the purity thereof or of disposing of their...
872 ÆäÀÌÁö - There were 27 deaths from measles during the year. The number of deaths of children under five years of age was 4,055, compared with 3,935 for the previous year, showing an increase of 120 deaths.
480 ÆäÀÌÁö - No. 66 has been applied to Filter No. 67, containing 5 feet in depth of sand of an effective size of 0.19 millimeter. The average rate of filtration obtained by this filter has been 608,500 gallons per acre daily. As Filter No. 66 is of twice the area of Filter No. 67, the rate for the combined area has been 203,000 gallons per acre daily. This rate has been maintained with difficulty, tho surface of No.