Marley
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MCW Cooling Tower
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4
■ Water Distribution System
Pressurized spray system distributes water evenly over the fill.
Low-clog polypropylene nozzles—delivers precise distribution of water over the fill area.
Marley MC thermoformed PVC film fill assembled into packs for ease of removal and cleaning.
Marley XCEL drift Eliminators—limit drift losses to no more than .005% of the design L/s flow rate.
■ Structure
Forced-draft, counter-flow design requires considerably less plan area than crossflow towers typically use.
Series 300 stainless steel, 316 stainless steel or Z600 galvanized steel construction.
Factory assembled—ensures final field installation will be hassle-free.
Centrifugal fans and a fully-enclosed falling water area create one of the quietest cooling tower
configurations on the market.
■ Air Movement Package
Forward-curved centrifugal fans are dynamically balanced and mounted on tubular steel shafts
Fans are supported by roller-bearings mounted at both ends with heavy-guage steel supports.
Spherical roller bearings are rated at an L
10
life of 50,000 hours.
Fan guard / Air-inlet screens are 16 gauge galvanized steel.
TEFC Fan Motor—1.15 service factor, variable torque, and specially insulated for cooling tower duty.
The MCW Series air movement package including the structural support—guaranteed against failure for a
period of five full years. The motor is warranted separately by the motor manufacturer.