Proceedings of the Engineers' Club of Philadelphia, Band 23

American ammonia apparatus Ashley River beds beehive ovens boiler bridges building built by-product ovens Cambria Steel Company carbon cement cent charge Charleston chemical CLUB OF PHILADELPHIA coal coke Committee Company concrete condenser connected construction cost deposit Devereux distilled water Easby Edisto Edisto River effluent electric engineer evaporator feet filters filtration foreman Francis Head furnaces garbage Goose Creek grease heat Herman Haupt inches industry installed iron labor Lake Superior lime manufacture material matter McBride members and visitors method miles per hour million gallons necessary operation Pennsylvania Pennsylvania Railroad Philadelphia pipe placed plant pounds practically President pressure pumping station purification purposes rail Railroad railway reduction roller sand sand-lime bricks scow Secretary sewage sludge speed steam steel supply surface switchboard tankage tele telephone tests Theodore Spencer tion tons track trains United visitors present wall wheels wires York