Pollution of boundary watersU.S. Government Printing Office, 1918 - 159 strani |
Iz vsebine knjige
Zadetki 1–5 od 78
Stran 16
... Imhoff tank represents the latest develop- ment and presents marked advantages over other and earlier types of treatment . Its particular advantage lies in the comparative freshness and freedom from secondary decomposition of the sewage ...
... Imhoff tank represents the latest develop- ment and presents marked advantages over other and earlier types of treatment . Its particular advantage lies in the comparative freshness and freedom from secondary decomposition of the sewage ...
Stran 18
... Imhoff tanks , with simultaneous chemical disinfec- tion with chloride of lime . The necessary auxiliary plant , sludge drying beds , chemical mixing tanks , etc. , are also provided . COSTS . The estimated costs of construction have ...
... Imhoff tanks , with simultaneous chemical disinfec- tion with chloride of lime . The necessary auxiliary plant , sludge drying beds , chemical mixing tanks , etc. , are also provided . COSTS . The estimated costs of construction have ...
Stran 25
... Imhoff tanks ... Grit chambers and coarse screens .. 14. Water consumption in the city of Detroit ... ......... 15. Quantity characteristics of intercepting sewers under conditions of ultimate development , Detroit , Mich ...
... Imhoff tanks ... Grit chambers and coarse screens .. 14. Water consumption in the city of Detroit ... ......... 15. Quantity characteristics of intercepting sewers under conditions of ultimate development , Detroit , Mich ...
Stran 27
... Imhoff sedimentation tank , Detroit and Windsor . 5. Detroit , Mich . , interceptor profiles , west low level and ... Imhoff sedimentation tank , Amherstburg , Ecorse , PLATE 15. Sarnia , Ontario , sewerage map .... 16. St. Clair , Mich ...
... Imhoff sedimentation tank , Detroit and Windsor . 5. Detroit , Mich . , interceptor profiles , west low level and ... Imhoff sedimentation tank , Amherstburg , Ecorse , PLATE 15. Sarnia , Ontario , sewerage map .... 16. St. Clair , Mich ...
Stran 36
... Imhoff tanks , sludge beds , disinfection , etc. , and pumping stations where needed , while project 5 contemplates the use of fine screens instead of sedi- mentation tanks . Project 1 differs from the others in that it calls for a ...
... Imhoff tanks , sludge beds , disinfection , etc. , and pumping stations where needed , while project 5 contemplates the use of fine screens instead of sedi- mentation tanks . Project 1 differs from the others in that it calls for a ...
Pogosti izrazi in povedi
Amherstberg amount annual charges average Bird Avenue boundary waters canal capacity capita per day cent ceptor channels Clair River coarse screens collector commission cost and annual cubic feet cubic yards Detroit River discharge disinfection Disinfection plant district drainage engineer estimates Excavation Fairview feet per second fixed charges Ford City future gallons per acre gallons per capita grit chamber Hertel Avenue Imhoff tanks inches diameter industrial intercepting interceptor International Joint Commission Lake Erie lineal feet located maximum miles Niagara Falls Niagara River North Tonawanda Ontario operation outlet pipe pollution of boundary population Port Huron present pumping station purification remedial River Rouge sanitary sedimentation Seneca Street sewage flow sewage treatment sewer sewerage map sludge beds South Buffalo Squaw Island Swan Street TABLE tion Total treat treatment plant trunk sewer tunnel velocity village water consumption water supply weir
Priljubljeni odlomki
Stran 165 - Canada been polluted so as to be injurious to the public health and unfit for domestic or other uses? (2) In what way or manner, whether by the construction and operation of suitable drainage canals or plants at convenient points or otherwise, is it possible and advisable to remedy or prevent the pollution of these waters, and by what means or...
Stran 165 - For the purposes of this treaty boundary waters are defined as the waters from main shore to main shore of the lakes and rivers and connecting waterways, or the portions thereof, along which the international boundary...
Stran 1 - IV of the waterways treaty of January 11, 1909, between the United States and Great Britain...
Stran 165 - ... the waters from main shore to main shore of the lakes and rivers and connecting waterways or the portions thereof, along which the international boundary between the United States and the Dominion of Canada passes, including all bays, arms and inlets thereof, but not including tributary waters which in their natural channels would flow into such lakes, rivers, and waterways or waters flowing from such lakes, rivers and waterways, or the waters of rivers flowing across the boundary.