Annual Report, 11. sējumsWright & Potter Printing Company, 1912 |
Citi izdevumi - Skatīt visu
Bieži izmantoti vārdi un frāzes
acres Amounts brought forward April Arlington August boilers Boston pumping station Boylston Brook building cent CHARACTER OF EXPENDITURES Chestnut Hill Pumping Chestnut Hill Reservoir cities and towns concrete connection construction Cost per million daily average December 31 Deer Island drainage East Boston East Boston pumping ending December 31 Everett Faintly vegetable filter-beds Framingham Reservoir furnished gallons gallons per day high service Hill Pumping Station Hyde Park inches January July June Labor Lake Cochituate land Malden March Medford Metropolitan District Metropolitan Sewerage miles Million Foot-gallons million gallons Miscellaneous expenses North Metropolitan System November October pipe lines Pounds of Coal Premises pumping station Quantity pumped Quincy Railroad Rainfall Repairs Section September sewage sewer slight South special castings Spot Pond Stoneham Street Sudbury Reservoir Sudbury River Sudbury watershed TABLE tion Total tunnel valves Venturi meters Wachusett Aqueduct Wachusett Reservoir Wachusett watershed water supply Waushacum West Roxbury Weston Aqueduct Weston Reservoir
Populāri fragmenti
227. lappuse - ... 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...
227. lappuse - Columbia, is hereby limited and restricted to eight hours in any one calendar day, and it shall be unlawful for any officer of the...
227. lappuse - ... 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.
227. lappuse - 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...
140. lappuse - Charlestown Pumping Station. At this station are three submerged centrifugal pumps, two of them having impeller wheels 7.5 feet in diameter, the other 8.25 feet in diameter. They are driven by triple-expansion engines of the Reynolds-Corliss type. Contract capacity of 1 pump: 60,000,000 gallons with 8-foot lift. Contract capacity of 2 pumps: 22,000,000 gallons each, with 11-foot lift. Average duty for...
219. lappuse - November 30, 1911, in accordance with the provisions of chapter 235 of the Acts of the year 1906. METROPOLITAN WATER WORKS. Construction. The loans authorized for expenditures under the Metropolitan Water acts, the receipts which are added to the loan fund, the expenditures for the construction and acquisition of works, and the balance available on December 1...
66. lappuse - Chief Engineer has charge of the design and construction of all new works, and of the maintenance and operation of all the works controlled by the Metropolitan District Commission for removing sewage from the twenty-six municipalities which comprise the Metropolitan Sewerage Districts.
135. lappuse - MAINTENANCE SCOPE OF WORK AND FORCE EMPLOYED The maintenance of the Metropolitan Sewerage System includes the operation of...
150. lappuse - 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...
141. lappuse - 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.