Summary of Cooling Tower 160
Page 1
/ marley class 160 cooling tower /.
Page 2
2 / the marley difference / you’ll enjoy single source responsibility and reliability because we design and manufacture virtually all major cooling tower components. All marley components are designed and selected to be part of an integrated system. For example, the spray pattern from nozzles and th...
Page 3
3 / construction and components / ■ fill/louvers/drift eliminators marley high-performance film fill is the heart of every class 160 tower. A repeating chevron pattern provides the wetted surface and air turbulence necessary for proper heat transfer, while minimizing resistance to airflow so you’ll ...
Page 4
4 class 160 towers offer the benefits of adjustable pitch propeller type fans. All fans used on class 160 towers include hollow gre (glass-reinforced epoxy) blades and epoxy-coated cast iron or galvanized steel hubs. Blades are adjustable in pitch, so you can take full advantage of rated horsepower ...
Page 5
5 the primary structural elements of all class 160 towers are the nominal 4 ″ x 4″ columns spaced on 4′-0″ longitudinal centers. A system of nominal 4 ″ x 4″ tower diagonals carries loads in both tension and compression to heavy-duty hot dip galvanized steel anchor plates. Pressure-treated douglas f...
Page 6
6 / operating and environmental considerations / c a u t i o n the cooling tower must be located at such distance and direction to avoid the possibility of contaminated tower discharge air being drawn into building fresh air intake ducts. The purchaser should obtain the services of a licensed profes...
Page 7
7 / tower schematic / 1. Last number of model indicates number of cells. Change as appropriate for your selection. Primary engineering data is per cell. 2. Fan hp is usually less than shown here. 3. Height shown is from base of tower columns to fan deck. Wood basin, if used, elevates tower 6¹⁄₄ ″. I...
Page 8
8 / steel basin support / 1. Use this bulletin for preliminary layouts only. All dimensions show column locations, not anchor bolt locations. Obtain current drawings from your marley sales representative before designing supports. 2. Other contractors or purchaser must design and erect support- ing ...
Page 9
9 1. Use this bulletin for preliminary layouts only. Do not use for construction. Obtain current drawings from your marley sales representative. Concrete basin design and construction are by other contractors or purchaser. 2. Operating weight is total wet operating weight of tower only, excluding wa...
Page 10
10 / inlet piping plan / g base of tower col. Inlet c l b dia. Flow control valve and crossover pipe r e w o 4 l e d o - - 0 ' ll e # r e p s n o i s n e m i $ ! " # $ % & ' q q q q a q a q a m 6 q a m 6 q a 6 q a 6 q a 6 q q q q q a q a q a m 6 q a m 6 q a 6 q a 6 q a 6 q q q q q a q a q a m 6 q a ...
Page 11
11 ■ cell partition options every class 160 tower includes plenum partitions and hot water distribution basin partitions between adjacent cells. Plenum partitions keep air from entering an operating cell through an adjacent idle fan—assuring consistent thermal performance. Basin partitions let you i...
Page 12
/ available options / accessory description and remarks accessory description and remarks fan cylinder extension optional flared fan cylinder extensions improve fan efficiency to reduce your operating costs. Cell partition extra partitions between fan cells for specific operating considerations. See...