The walls of the filter beds and sedimentation basin at this modern filtration plant are painted with Ramuc Enamel Type A Ivory No. 312. The walkways over the beds show our Ramuc Enamel Type C Olive Green No. 305. Not seen in the picture are the reaction and settling tanks which are coated with Ramuc Enamel Type A Concrete Grey No. 309. The plant was designed by Greeley and Hansen, Consulting Engineers, Chicago, Ill. and completed in 1935.

[ca. 1930–1945]

Department of Water Works, Michigan City, Indiana. Mr. H.J. Draves, Supt. of the Filtration Plan shown on the opposite side, reports that Ramuc Enamel has proven very satisfactory and assisted him materially in farther beautifying his structures. No wonder, Mr. Davies received many favorable comments from visitors to his plant who are greatly impressed with its elegant, modern appearance and its air of efficiency. There is no reason why every filtration plant in the country should not be a similar example of beauty, cleanliness and health. Rusting steel and spalling concrete is impossible where Ramuc and Glazoflex Enamels are used. The beautiful lustre of these hard-wearing coatings is never dimmed by condensation or chemical fumes. The tile-like surfaces obtained, discourage deposits and are hosed down easily. Avail yourself of these labor saving and durable finishes. Return the attached postal now. It will bring you factual information on our products and competent advice. Inertol Company, Inc., 401 Broadway, New York, N.Y., 64 South Park, San Francisco, Calif. We are interested in additional information regarding the use of INERTOL PRODUCTS for the structures checked off below: --Concrete -- Reservoirs -- covered, open, Pump Stations, Interior of Filter Beds, Walkways Over Filter Beds, Interior Walls and Ceilings, Floors. -- Steel -- Tanks and Standpipes, covered, open, Pipe Galleries, Wash Water Troughs, Color Preferred, Aeration Pipes, Pumps, Clarifier Machinery. Special Problems. My Name. Title or Department. Company. Address.