Pollution of boundary watersU.S. Government Printing Office, 1918 - 159 strani |
Iz vsebine knjige
Zadetki 1–5 od 100
Stran 7
... plants , and the effect upon the safe operation of such plants of increasing pollution loads . Upon these questions the Commission has had the advice of a board of consulting engineers , and the conclusions of this board will be ...
... plants , and the effect upon the safe operation of such plants of increasing pollution loads . Upon these questions the Commission has had the advice of a board of consulting engineers , and the conclusions of this board will be ...
Stran 13
... plant is properly operated . 3. As , in general , the boundary waters in their natural state are relatively clear and contain but little organic matter the best index of pollution now available for the purpose of ascer- taining whether ...
... plant is properly operated . 3. As , in general , the boundary waters in their natural state are relatively clear and contain but little organic matter the best index of pollution now available for the purpose of ascer- taining whether ...
Stran 18
... plant , sludge drying beds , chemical mixing tanks , etc. , are also provided . COSTS . The estimated costs of construction have been treated in the usual manner as invested capital against which an annual charge for depreciation based ...
... plant , sludge drying beds , chemical mixing tanks , etc. , are also provided . COSTS . The estimated costs of construction have been treated in the usual manner as invested capital against which an annual charge for depreciation based ...
Stran 25
... plants ....... Cost units Fine screening . Project 2. Sedimentation treatment plants at Fort Wayne and on Conners Creek ..... Windsor , Ontario , Canada .. Port Huron , Mich ..... Project 3. Sedimentation treatment plant below the city ...
... plants ....... Cost units Fine screening . Project 2. Sedimentation treatment plants at Fort Wayne and on Conners Creek ..... Windsor , Ontario , Canada .. Port Huron , Mich ..... Project 3. Sedimentation treatment plant below the city ...
Stran 26
... plant operation , Detroit , Mich . , project 4 , 1920 .... 52. Cost of treatment plants , Detroit , Mich . , project ... plant , Detroit , Mich . , project 5 , 1920 ...... 30. Cost of interceptors served by the Orleans Street plant ...
... plant operation , Detroit , Mich . , project 4 , 1920 .... 52. Cost of treatment plants , Detroit , Mich . , project ... plant , Detroit , Mich . , project 5 , 1920 ...... 30. Cost of interceptors served by the Orleans Street plant ...
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.