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Summary and Conclusion
Scum and Floating Sludge Near E 38th Street Outlet July 11 1930
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activated sludge plant Activated Sludge Treatment added cost basis aeration Armour and Company assessed valuation average Biochemical Oxygen Demand cent CHART COCO construction cost cost apportionment Costs to Minneapolis cubic feet Dam closed discharge elevation estimated Filter Sludge fixed charges flows Hastings Dam increase intercepting sewers Lake Pepin Lock and Dam Method of Cost Metropolitan Drainage Commission Minneapolis and St Minneapolis St Minnesota River Mississippi River municipality OO'I OO'I OO'O OO'OI OO'SO OOOOO OOOSO OOOSO OOOSO outfall sewer oxidation oxygen demand Paul and Newport Paul Method Pig's Eye Lake Pike Island population equivalent Prevent Nuisance Project 1-5 pumping stations samples sewage and wastes sewage from Minneapolis sewage quantity sewers and pumping sludge digestion South St Table tion total annual charges treated treatment plant Trickling Activated Trickling filter plant trickling filter type Twin City Lock volume basis wastes from South xxxx