Annual ReportWright & Potter Printing Company, 1908 |
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Página v
... Populations , Metropolitan Sewers ,. Sewers purchased and constructed and their Connections , Cost of Construction , Pumping Stations and Pumpage , 146 146 147 147 148 148 149 150 Construction , 151 • North Metropolitan System , 151 ...
... Populations , Metropolitan Sewers ,. Sewers purchased and constructed and their Connections , Cost of Construction , Pumping Stations and Pumpage , 146 146 147 147 148 148 149 150 Construction , 151 • North Metropolitan System , 151 ...
Página 5
... population , as of the date of July 1 , 1907 , the date upon which calculations for the Water Works are based , is estimated at 980,900 . ― - The town of Swampscott , having an estimated population of 5,510 , although it is outside of ...
... population , as of the date of July 1 , 1907 , the date upon which calculations for the Water Works are based , is estimated at 980,900 . ― - The town of Swampscott , having an estimated population of 5,510 , although it is outside of ...
Página 35
... population of the territory supplied with water over that of last year is estimated at 19,690 , the estimated population as of July 1 , 1907 , being 933,400 . The daily average quantity of water measured by the Venturi meters as ...
... population of the territory supplied with water over that of last year is estimated at 19,690 , the estimated population as of July 1 , 1907 , being 933,400 . The daily average quantity of water measured by the Venturi meters as ...
Página 51
... population , as of December 31 , 1907 , based upon the census of 1905 , of 498,640 ; and it is estimated that of this number 422,065 , or 84.6 per cent . , contribute sewage to the North Metro- politan System . The South Metropolitan ...
... population , as of December 31 , 1907 , based upon the census of 1905 , of 498,640 ; and it is estimated that of this number 422,065 , or 84.6 per cent . , contribute sewage to the North Metro- politan System . The South Metropolitan ...
Página 52
Massachusetts. Metropolitan Water and Sewerage Board. miles . It has an estimated population , as of December 31 , 1907 , of 325,090 , of which number it is estimated that 188,150 , or 57.9 per cent . , contribute sewage to the South ...
Massachusetts. Metropolitan Water and Sewerage Board. miles . It has an estimated population , as of December 31 , 1907 , of 325,090 , of which number it is estimated that 188,150 , or 57.9 per cent . , contribute sewage to the South ...
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Términos y frases comunes
acres amount April August Board boilers Brook Brookline cent Chelsea Chestnut Hill Reservoir cities and towns Clinton Coal Cochituate Aqueduct completed concrete connected construction consumption contract Cost per million cubic yard Daily average quantity Day Gallons December 31 depth ditches drainage East Boston engine excavation Faintly unpleasant Faintly vegetable February filter-beds Framingham Reservoir gallons gallons per day gallons pumped gravel High-level Sewer high-service increase January July June Labor Lake Cochituate land length maintenance Malden March masonry Medford meters Metropolitan District Metropolitan Sewerage miles Million Foot-gallons million gallons moths North Metropolitan System November October operation pits Population portion Portland quantity of water quantity pumped Quincy Railroad Rainfall repairs riprap September sewage shaft slight South Spot Pond Sterling Street Sudbury Reservoir Sudbury watershed supply TABLE tion Total trees tunnel heading Wachusett Aqueduct Wachusett Dam Wachusett Reservoir Wachusett watershed West Boylston West Roxbury Weston Aqueduct Weston Reservoir
Pasajes populares
Página 242 - ... no laborer workman or mechanic in the employ of the contractor, sub-contractor or other person doing or contracting to do the whole or a part of the work contemplated by the contract shall be permitted or required to work more than eight hours in any one calendar day except in cases of extraordinary emergency caused by fire, flood or danger to life or property.
Página 241 - Each contract to which the state or a municipal corporation or a commission appointed pursuant to law is a party which may involve the employment of laborers, workmen, or mechanics shall contain a stipulation that no laborer, workman or mechanic in the employ of the contractor...
Página 1 - March 21, 1909, and he was reappointed for the three years next succeeding. The membership of the Board has consequently remained as in the preceding year: Henry H. Sprague, chairman, Henry P. Walcott, MD, and James A. Bailey, Jr. William N. Davenport has continued as secretary and in charge of the auditing department. Alfred F. Bridgman has been the purchasing agent and Miss Alice G.
Página 240 - Be it enacted, etc., as follows : SECTION 1. Section one of chapter five hundred and seventeen of the acts of the year nineteen hundred and six is hereby amended by inserting after the word
Página 50 - Works, a complete schedule of which is kept on file in the office of the Board : — Office furniture, fixtures and supplies; engineering and scientific instruments and supplies...
Página 168 - The latter consists of a specially designed engine of the vertical cross-compound type, having between the cylinders a centrifugal pump rotating on a horizontal axis. Contract capacity of the two original pumps: 4,500,000 gallons each, with 13-foot lift.
Página 248 - No laborer, workman or mechanic so employed shall be requested or required to work more than eight hours in any one calendar day or more than forty-eight hours in any one week except In cases of extraordinary emergency. Only a case of danger to property, to life, to public safety or to public health shall be considered a case of extraordinary emergency within the meaning of this section.
Página 174 - This is equivalent to 2.8 cubic feet for each million gallons of sewage pumped at Deer Island. The material intercepted at the screens at the South Metropolitan sewerage stations has amounted to...
Página 1 - To the Honorable the Senate and House of Representatives of the Commonwealth of Massachusetts in General Court assembled.
Página 65 - District, which was at the rate of 143 gallons per day per person of the estimated number contributing sewage in the District. The daily discharge of sewage per capita is...