 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...  Annual Report - Página 65por Massachusetts. Metropolitan Water and Sewerage Board - 1908Vista completa - Acerca de este libro
 | 1917 - 256 páginas
...represents the amount of sewage contributed in the South Metropolitan System, which was at the rate of 196 gallons per day per person of the estimated number...size of the High-level Sewer, more storm water is at present admitted to the sewers. Material Intercepted at the Screens. The material intercepted at... | |
 | Massachusetts. Metropolitan Water and Sewerage Board - 1906 - 282 páginas
...has been 78,000,000 gallons, which occurred during a heavy storm. The sewage discharged averages 160 gallons per day per person of the estimated number contributing sewage in the district. An examination by divers of the bed of the harbor near the outlets has failed to reveal deposits of... | |
 | Massachusetts. Metropolitan Water and Sewerage Board - 1906 - 282 páginas
...has been 78,000,000 gallons, which occurred during a heavy storm. The sewage discharged averages 160 gallons per day per person of the estimated number contributing sewage in the district. An examination by divers of the bed of the harbor near the outlets has failed to reveal deposits of... | |
 | Massachusetts - 1907 - 1174 páginas
...represents the amount of sewage contributed in the South Metropolitan System, which was at the rate of 201 gallons per day per person of the estimated number...storm water is admitted at periods of heavy rainfall. An additional pumping engine has been obtained for the Quincy station and will be put into operation... | |
 | Massachusetts. Metropolitan Water and Sewerage Board - 1907 - 296 páginas
...represents the amount of sewage contributed in the South Metropolitan System, which was at the rate of 201 gallons per day per person of the estimated number...storm water is admitted at periods of heavy rainfall. An additional pumping engine has been obtained for the Quincy station and will be put into operation... | |
 | 1914 - 242 páginas
...represents the amount of sewage contributed in the South Metropolitan System, which was at the rate of 202 gallons per day per person of the estimated number...storm water is admitted at periods of heavy rainfall. Material Intercepted at the Screens. The material intercepted at the screens at the North Metropolitan... | |
 | Massachusetts. Metropolitan Water and Sewerage Board - 1916 - 242 páginas
...represents the amount of sewage contributed in the South Metropolitan System, which was at the rate of 174 gallons per day per person of the estimated number...size of the High-level sewer, more storm water is at present admitted to the sewers. Material Intercepted at the Screens. The material intercepted at... | |
 | 1916 - 246 páginas
...represents the amount of sewage contributed in the South Metropolitan System, which was at the rate of 174 gallons per day per person of the estimated number...size of the High-level sewer, more storm water is at present admitted to the sewers. Material Intercepted at the Screens. The material intercepted at... | |
 | Massachusetts. Metropolitan Water and Sewerage Board - 1916 - 242 páginas
...represents the amount of sewage contributed in the South Metropolitan System, which was at the rate of 174 gallons per day per person of the estimated number...size of the High-level sewer, more storm water is at present admitted to the sewers. Material Intercepted at the Screens. The material intercepted at... | |
 | Massachusetts. Metropolitan Water and Sewerage Board - 1918 - 248 páginas
...represents the amount of sewage contributed in the South Metropolitan System, which was at the rate of 176 gallons per day per person of the estimated number...Metropolitan District, because, owing to the large size and unused capacity of the High-level sewer, more storm water is at present admitted to the sewers.... | |
| |
