Document zowBr9m1mLZ8pK163x0zQdJ8R

Cooling Towers The Marley Company 1915 Walnut St., Kansas City, Mo. Representatives in Principal Cities Manufacturers of: Marley Patented Spray Nozzles, Spray Towers, Spray Deck Towers, Spraycoil Towers, Forced Draft Towers, Spray Ponds, Louvre Fences and all Accessories, Atmospheric Heat Exchangers. Marley Patented Spray Nozzles-- Furnished in a wide variety of sizes and capacities for service with spray ponds, cool ing towers, air washers, brine lofts, aerators, etc. Marley nozzles are of the centrifugal type with a long whirl chamber, free, non clogging passages and no moving parts. The large venturi inlet is so designed as to impart the proper water whirl, producing a full free break-up at discharge orifice with minimum friction loss. Marley Bulletin No. 59. Marley Atmospheric Spray Towers-- Cast iron louvre posts, slip fit redwood louvres, ex tremely effec tive downspray distribu tion system plus standard ization of de sign, are a few of the out standing fea tures of this type of Marley cooling tower. Completely shop fabricated and correctly engineered, these towers provide a water cooling unit of rugged construction, good efficiency and low maintenance at mini mum cost. Marley Bulletin No. 81. ` Marley Spray Ponds--Group castings, joints and bolts eliminated, friction loss reduced by Marley tapered pipe. Positive break-up, improved distribution and effec tive operation under low pressures pro vided by Marley patented spray nozzles. Wide capacity ranges obtained by varying nozzle sizes and spacings. Marley BulletinNo. 56. Marley Small Series Forced Draft Towers -- F urnished with steel shells and basins for indoor or out door operation. Completely shop fabricated for field assembling. These towers meet such requirements as complete elimina tion of drift, posi tive cooling per formance regardless of location, extreme thermal efficiencies and quiet operation. Marley Bulletin Marley Standard Forced Draft Towers--For all service requirements and ca pacities. Made of wood or steel. Features include zig-zag elimina tors, multip1e banked spray filling, double casings in wood towers, cast iron bell inlet fan rings, adjustable pitch fan blades, flexible and independent operating control of both water and air. Marley Bulletin No. 85. Marley Small Spray Nozzles--Two piece nozzles with removable base plugs {right) are especially designed for brine spraying, air washing, etc. Humidifying nozzles {left) produce a fine mist easily absorbed by air. Made of bronze. Easily taken apart. 974 Expansion Joints Apsco PRODUCTS for STEAM SERVICE American District Steam Company North Tonawanda.N.Y IN BUSINESS OVER SIXTY YEARS Branches and Agents in Principal Cities Packless, U-Ring Type PACKLESS, U-RING TYPE JOINT A compact, fully guided, packless joint with steel body and fully enclosed expan sion element for high pressures and high temperatures. Requires no servicing. The element is a series of welded U-rings of stainless alloy steel. Particularly adapt able where space is limited. Pressures to 300 lb and temperatures to 750 F. Write for Bulletin No. 35-50G. RED DIAMOND BRAND CASING Combined conduit and: insulation for underground steam or hot water lines, made of kiln-dried, wire-bound, strong wood staves with a waterproof covering. It is good for 25 or more years of efficient service as proved by letters from satisfied users. Easily and quickly installed. Write for Bulletin No. 35-65G. ADSCO VERTICAL STEAM TRAP A float type steam trap with or without thermostatic air by-pass for vacuum ser vice to 15 lb pressure and gravity service to 125 lb pressure. The cover with all working parts can be removed without disturbing the piping connections. The trap is equipped with a reversible valve and reversible seat of stainless alloy steel. Write for Bulletin No. 35-85AG. ADSCO HEAT EXCHANGERS Made in various sizes and capacities to heat of cool water, oils, other liquids or gases according to expert engineering specifications. Simple in design, sturdy in construction, dependable and economi cal in operation. Available in U-tube or straight tube types of heaters, condensers, condensate coolers or special units. Write for Bulletin No. 35-75AG, 35-76G. ROTARY CONDENSATION METER Measures steam consumption by meter ing condensate from heating systems or industrial equipment. Accurate within 1 per cent and factory tested to 150 per cent of rated capacity. Compact, easily cleaned, tamper-proof and equipped, with non-fogging counter mechanism. Counter reads directly in - pounds. Suitable. for vacuum or gravity service. Available in' 7 sizes from 250-12,000 lb per hour capa city. Write for Bulletin No. 35-80G. {See also Page 1052) 975 y-'