Marley / Sigma 1000/1200 CoolingTower / Specifications: Options

27

 

Specifications

 

Specification Value

 

Oil Level Sight Glass:

 

■The oil level sight glass is a convenience

5.4

 

 

item that is preferred by many users. The

Replace paragraph 5.4 with the fol-

 

same purpose is, of course, served by either

 

lowing: A galvanized oil gauge and

 

the dip stick or the sight glass.

 

drain line shall extend from the gear

 

 

 

reducer to the vicinity of the motor,

 

 

 

and shall be equipped with a bronze-

 

 

 

bodied oil level sight glass.

 

 

 

Miscellaneous Options

 

 

 

Wood Cold Water Basin:

 

■ Marley basins are used to permit the installation of towers on

10.1

 

 

elevated platforms or foundations. The cross section drawing on

Replace paragraph 10.1 with the fol-

 

page 4 shows the relationship of the optional basin, sump and

 

lowing: Include a cold water collection

 

overflow to a typical steel I-beam support platform.

 

basin constructed of pressure treated

 

 

 

Douglas Fir plywood. Basin floor shall

 

 

 

be 3/4" thick 5-ply, supported by 6"

 

 

 

deep joists on 2'-0" centers. Basin

 

 

 

sides shall be 1" thick, 7 ply. The basin

 

 

 

floor shall lock into a dado groove in

 

 

 

the sides to form a watertight seal. A

 

 

 

depressed, side outlet sump of either

 

 

 

FRP or hot-dip galvanized steel having

 

 

 

a 1/4" thick faceplate drilled for a stan-

 

 

 

dard class 125 ASME flange connec-

 

 

 

tion will be included. An appropriately

 

 

 

sized (4" diameter or larger) galvanized

 

 

 

standpipe overflow shall be provided.

 

 

 

The standpipe shall be removable for

 

 

 

flush-out cleaning of the basin. A float-

 

 

 

operated, mechanical makeup valve

 

 

 

shall also be included, installed adja-

 

 

 

cent to the endwall access door.

 

 

 

Redwood Components:

 

■ Most of the wood components in the tower are available of pres-

 

 

 

sure treated redwood. However, redwood lacks the strength of

 

Hot Water Basin Covers:

 

Douglas Fir, which may require structural modifications of the

7.3

 

 

tower. Please discuss the available redwood options with your

Add the following paragraph in

 

Marley sales representative.

 

the Hot Water Distribution System

 

 

 

section: The distribution basins shall

 

■These covers are designed to keep leaves and debris out of the

 

include treated Douglas Fir plywood

 

circulating water system. They also serve to suppress algae for-

 

covers at least 3/4" thick. These covers

 

mation by shielding the incoming hot water from direct sunlight.

 

shall be designed to withstand 60 psf

 

 

 

live load, and shall be easily removable

 

 

 

for maintenance.

 

 

 

Air Inlet Screens:

 

■ In wooded or windy areas, these screens help to keep leaves or

6.3

 

 

blowing debris out of the cooling tower and circulating water

Add the following paragraph to the

 

system.

 

Fill, Louvers and Drift Eliminators

 

 

 

Section: The air inlet faces of the

 

 

 

tower shall be covered by 1" mesh

 

 

 

hot-dip galvanized welded wire

 

 

 

screens. Screens shall be mounted in

 

 

 

galvanized steel U-edging and shall be

 

 

 

 

 

 

removable.

 

 

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Page 27
Image 27
SPX Cooling Technologies 1000, 1200 Oil Level Sight Glass, Miscellaneous Options Wood Cold Water Basin, Redwood Components
Page 26 Page 28

1000, 1200 specifications

SPX Cooling Technologies, a prominent player in the cooling solutions market, is known for its cutting-edge designs and innovations in the field of cooling systems. Among its notable offerings are the SPX Cooling Technologies 1200 and 1000 series, which are engineered to meet the demands of various industrial applications.

The SPX Cooling Technologies 1200 series is renowned for its efficiency and robust construction. One of its main features is its modular design, allowing for easy installation and maintenance. This series is equipped with advanced cooling technology, enhancing energy efficiency while minimizing operating costs. The 1200 series utilizes a counterflow design, promoting improved heat exchange and a more direct airflow pattern. This results in higher thermal performance and reduced energy consumption, making it an ideal choice for operations that prioritize sustainability and cost-effectiveness.

On the other hand, the SPX Cooling Technologies 1000 series is tailored for versatility and reliability. This series boasts a design that accommodates a range of capacities and configurations, making it suitable for diverse applications, including HVAC, industrial processes, and power generation. One of the standout characteristics of the 1000 series is its handling of large thermal loads with minimal pressure drop, which ensures optimal performance in challenging conditions. Its corrosion-resistant materials enhance durability, making it resilient in harsh environments.

Both series incorporate advanced fan technology, which is designed to maximize airflow while minimizing noise levels. The fans are individually controllable, allowing for precise adjustments to meet specific cooling demands. Furthermore, these cooling towers are designed with user-friendly accessibility, simplifying maintenance and inspection processes, thereby reducing downtime.

SPX Cooling Technologies also places a significant emphasis on innovation. Both the 1200 and 1000 series are built with predictive maintenance capabilities, leveraging IoT technologies to monitor performance metrics in real time. This proactive approach enables facility managers to anticipate maintenance needs and address issues before they escalate into costly failures.

In summary, the SPX Cooling Technologies 1200 and 1000 series represent a substantial advancement in cooling technology, providing efficient, reliable, and modular solutions for various industrial applications. Their design, efficiency, and advanced features position them as leaders in the market, responding to the evolving needs of industries worldwide.
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