Document JvdXOjrRrOzzGQDDpd7jkwnqO

Water Conditioning Ferro-Nil Corporation 500 Fifth Avenue New York City WATER CONDITIONING FOR AIR CONDITIONING New Department of Justice Building, Washington, D. C. All water used for washing air picks up corrosive matter from the air. The corrosive matter may be oxygen, carbon dioxide, sulphur tri-oxide or sulphur di-oxide. In air conditioning systems where water is recirculated, the amount of acidic material contained in the water may reach very high levels. This acid water will corrode metallic surfaces with which it comes in contact. In severe cases equipment has been known to fail after three months operation due to corrosive action of water used. Ferro-Nil Service by maintaining water ip a non-corrosive condition, prevents corrosion. Corrosion1 causes high rates of depreciation. Ferro-Nil Service by maintaining metallic surfaces free from rust and scale affords optimum heat transfer efficiencies at all times. We number among our clients, nationally known corporations such as:-- Rockefeller Center National Broadcasting Company Columbia Broadcasting Company Runkel Chocolate Company Metropolitan Life Insurance Company U. S. Government SUBSTANTIAL DOLLAR SAVINGS GUARANTEED Let us submit estimate of cost of Ferro-Nil Service for your air conditioning equipment. The illustration depicts one of the many fine buildings where Ferro-Nil Service is used. 'See discussion of Corrosion Chapter 34.' 1060 INDEX TO MODERN EQUIPMENT ofAmerican Society Heating and Ventilating Engineers Guide, 1936 AIR CLEANING EQUIPMENT Modine Manufacturing Co., 912 Betz Unit Air Cooler Co., 804 Aeriet Air Conditioner Company. Niagara Blower Company, 814-815 E. K. Campbell Heating Co., 909 799 Norge Division, Borg-Wamer Cor Carrier Engineering Corporation, Airtemp Incorporated, 800 poration, 830, 847, 892 American Air Filter Company, Inc., Parks-Cramer Company, 813 825 Coppus Engineering Corporation, 850-851 Savage Arms Corporation, 816 852 American Blower Corporation, 802- Servel, Inc.. 817 803 B. F. Sturtevant Co., 908 Delco Appliance Corporation. 835, 876, 890 American Foundry Equipment Co., Thermal Units Manufacturing The, 910 Company, 818 Niagara Blower Company, 814-815 Owens-Illinois Glass Company, 854 American Radiator Company, 801, 861-865 Buffalo Forge Company, 901 Canadian Sirocco Co., Ltd., 802- 803 Trane Company, The, 1027 Vilter Manufacturing Company, The, 832 Westinghouse Electric & Manu facturing Co., 819, 970 Savage Arms Corporation, 816 L. J. Wing Mfg. Co., 906-907 AIR RECEIVERS (See Receivers, Air) Clarage Fan Company, 805 Williams Oil-O-Matic Heating Cor Coppus Engineering Corporation, poration, 848, 893 AIR VALVES (See Valves, Air) 852 York Ice Machinery- Corporation, Delco Appliance Corporation, 835, 820 AIR VELOCITY METERS (See 876, 890 Young Radiator Company, 914 Meiers. Air Velocity) Gar Wood Industries, Inc., 836-837 Independent Air Filter Co., 853 AIR ELIMINATORS AIR VELOCITY REGULATORS Kelvinator Corporation, 808-811 L. J. Mueller Furnace Co., 844-845 Owens-Illinois Glass Company, 854 Parks-Cramer Company, 813 Research Corporation, 821 C. A. Dunham Co.. 1012-1013 Mueller Steam Specialty Co., Inc., 1023 New York Air Valve Corporation, 1058 Powers Regulator Co., The, 10501051 Young Ventilating Company, The, 849 Savage Arms Corporation, 816 Somers Air Filter Sales Co., 855 Staynew Filter Corporation, 856 . B, F. Sturtevant Co., 908 Unit Heater and Cooler Co., The, 913 Wilson & Company, 962 AIR COMPRESSORS (.See Com pressors, Air) Sarco Company, Inc., 1024-1025 Sterling Engineering Company, 1026 Warren Webster & Company, 1028-1030 Wright-Austin Co., 1031 AIR FILTERS (See Air Cleaning Equipment) AIR HEATING SYSTEMS (See AIR WASHERS Aeriet Air Conditioner Company, 799 American Blower Corporation, 802803 American Foundry Equipment Co., The, 910 American Radiator Company, 801, 861-865 Bayley Blower Company, 900 AIR COOLING AND DEHU- Heating Systems, Air) MIDIFYING APPARATUS AIR MEASURING AND RE Betz Unit Air Cooler Co., 804 Buffalo Forge Company, 901 E. K. Campbell Heating Co., 909 Aeriet Air Conditioner Company, CORDING INSTRUMENTS Canadian Sirocco Co., Ltd., 802- . . 799 American Blower Corporation, 802- 803 Aerofin Corporation, 915-917 803 Carrier Engineering Corporation, Airtemp Incorporated, 800 Babcock & Wilcox Company, The, 825 , American Blower Corporation, 802- 877 Clarage Fan Company, 805 803 Bristol Company, The, 929 Gilbert & Barker Mfg. Co., 840-842 American Moistening Company, 822 American Radiator-Company, 801, 861-865 Baker Ice Machine Co., Inc., 823 . Bayley Blower Company, 900 Betz Unit Air Cooler Co., 804 Buffalo Forge Company, 901 E. K. Campbell Heating Co., 909 Canadian Sirocco Co., Ltd., 802-803 Carbondale Machine Corporation, 824 Chicago Pump Company, 992-993 Brown Instrument Company, 930 Henry Furnace & Foundry Co., Builders Iron Foundry, 965 843, 896 Canadian Sirocco Co., Ltd., 802-803 Meyer Furnace Company, The, 846 Carrier Engineering Corporation, L. J. Mueller Furnace Co., 844-845 825 Niagara Blower Company, 814-815 Consolidated Ashcroft Hancock Parks-Cramer Company, 813 Co., Inc., 931 Savage Arms Corporation, 815 Julien P. Friez & Sons, Inc., 1037 B. F. Sturtevant Co., 908 Grinnell Company, Inc., 9194)21, Trane Company, The, 1027 1015 Unit Heater and Cooler Co., The, Hays Corporation, 932 913 Illinois Testing Laboratories, Inc., Vilter Manufacturing Company, 933 The, 832 ' Clarage Fan Company, 805 Electrol Incorporated, 891 Johnson Service Company, 1040- York Ice Machinery Corporation, 1041 820 Feeders Manufacturing Co., 911 Minneapolis-Honeywell Regulator Frick Company (Incorporated),827 Company, 1044-1049 AMMONIA COILS (See Coils, Frigidaire Corporation, 806-807 Parks-Cramer Company, 813 Ammonia) General Electric Company, 838^ Taylor Instrument Companies, 936- 839, 968-969 937 ANEMOMETERS Grinnell Company, Inc., 919-921, 1015 Henry Furnace & .Foundry Co., 843. 896 AIR MOISTENING APPAR ATUS (See Humidifiers) Julien P. Friez & Sons, Inc., 1037 Taylor Instrument Companies, 936937 Ilg Electric Ventilating Company, AIR PURIFYING APPARATUS ASBESTOS PRODUCTS (See In 903 . Aeriet Air Conditioner Company, sulation) Ingersoll-Rand Company, 828-829 799 Kelvinator Corporation, 808-811 McQuay, Incorporated; 812 American Air Filter Company, Inc., AUTOMATIC COAL BURNERS 850-851 (See Coal Burners, Automatic), Numerals following Manufacturers' Names refer to pages In the Catalog Data Section 1061