Document e7Dp882ogqMxy52dj4eBqL54M

252 Fluor COOLING TOWERS PRODUCTS COMPANY. INC. GENERAL OFFICES: P. 0. Box 1267 Santa Rosa, California I ASHRAE Guide And Data Book Representatives in all major cities in the U.S.A. and throughout the world. FLUOR COOLING TOWERS FOR SMALL, MEDIUM AND CENTRAL-STATION AIR-CONDITIONING AND REFRIGERATION APPLICATIONS Fluor's modular construction for Counterflo or Crossflo cooling towers makes it possible to specify to your exact water-cooling requirements. Fluor engineers are available to service you during every phase of design and specification. Catalog Data Section 253 This mark takes the guesswork out of filter buying TYPE-20 CROSSFLO COOLING TOWERS: Induced draft, hori zontal air flow units designed to meet low profiled architectural requirements. Maximum height to top of fan stack is 8 feet Capacity per cells range from 60 to 300 tons of refrigeration. TYPE-30 COUNTERFLO COOLING TOWERS: Designed for cen tral station air conditioning requirements and refrigeration service. A rugged line of cooling towers adaptable to practically any requirement. Choice of heavy duty wood or POLY-GRID fill. TYPE-40 COUNTERFLO COOLING TOWERS: Custom rated and engineered for the most economical plan area and mechanical equipment arrangement for a given duty requirement The 40 offers the greatest capacity per fan horsepower and per square foot of plan area of any cooling tower under 20-feet in height. TYPE-50 CROSSFLO COOLING TOWERS: A horizontal air flow tower designed for light to heavy commercial air conditioning. Basic structural design reflects Fluor's years of experience in large industrial tower design. Cooling Capacity to 1500 tons per cell. FRAMING. Posts and bracing are prefabricated at the factory for assembly at the job site. Designed to trans mit load stresses directly to the tower foundation, Floor's prefabricated framing allows dismantling and re-assembly, providing for future expansion. SHEATHING. Fluor sheathing is available in flat or corrugated cement asbestos, single or double-wall, ventilated Clear All Heart Redwood, stainless steel, aluminum, fiberglass polyester and for special applica tion, PVC. FILLING. Fluor offers splash and film-type coolingtower fill, fabricated of Heart Redwood or Polypropyl ene POLY-GRID, a Fluor exclusive. WATER DISTRIBUTION SYSTEMS. Crossflo utilizes the open type of system, consisting of two gravity-flow pans along opposite sides of the fan deck. Counterflo utilizes the closed system consisting of a redwood stave pipe header and redwood laterals with polymer water dis tributors. FAN STACKS. Types 20 and 30 Cooling Towers are equipped with low-profile stacks, and Types 40 and 50 Cooling Towers with 4-foot Venturi-type stacks. FAN AND DRIVE ASSEMBLY. Efficient design of fan and fan drive equipment assures maximum cooling with minimum noise and power consumption. Perma nent alignment of mechanical equipment is maintained through specialized steel support assembly. CERTIFIED ** aPPears on every M-S-A Dustfoe Filter for high pressure systems. None of our filters we sell and answers two questions that filter are cheap, even though all of them deliver long buyers have puzzled over for years. One is, range economy in terms of high efficiency and "What's the true efficiency of'the filter you're long life. So we feel obligated to give you full selling?" The other is, "How do I know that value and back up our product with unquali each filter I buy is up to par?" No wonder,you fied certification. We welcome your questions may have received fuzzy answers to those on any phase of fluid purification and will questions in the past. Until MSA took the lead, promptly send you full details and technical no filter manufacturer adopted standard, au bulletins. Write Mine Safety Appliances Com thoritative tests, established certified quality pany, Pittsburgh, Pennsylvania 15208. minimums and individually tested each medi um-interception filter. Our minimum standards for the Dustfoe Filter are shown below. They are fully described in bulletins we'd be glad to send to you. As to uniformity of the quality, MSA tests every Dustfoe Filter we make. If it meets, or betters, the standards it's marked "MSA Certified" and shipped. If not, it's thrown out. The same high standards and certification of performance applies to MSA high and ultra-high interception filters: the new M-S-A Hospital Filter unit, the M-S-A Ultra Air^ and Ultra Aire Cylindrical Filter CERTIFIED PERFORMANCE M-S-A DUSTFOE FILTERS Model Maximum Maximum at rated Penetration* % capacity ( Inch WG M--lOOOscfm M--2000 scfm B--lOOOscfm B--2000 scfm 55 55 35 35 .25 .50 .35 .60 *DOP Test (MIL-STD-282) measuring penetration of particles of 0.3 micron diameter.