SPX Cooling Technologies 1200, 1000 Convenience and Safety Options Stairway, Plenum Walkway

Page 26

Marley / Sigma 1000/1200 CoolingTower / Specifications: Options

26

 

Specifications

 

Specification Value

 

Convenience and Safety Options

 

 

 

Stairway:

 

■ Although they are not neces-

9.3

 

 

sary for routine operation and

Replace paragraph 9.3 with the fol-

 

maintenance, stairways do

 

lowing: A 30" wide, column supported,

 

provide a safe and comfort-

 

45° stairway with 8" rise and run of

 

able means of access to the

 

treated Douglas Fir shall be provided

 

top of the tower that is often

 

at the tower endwall rising from grade

 

overlooked in the initial cool-

 

(roof) to the fan deck elevation. Stair

 

ing tower purchase. They are

 

columns shall be 4x4. Guardrails shall

 

designed in straight-run or

 

be 2"x4". The upper guardrail shall have

 

double-back configurations

 

an eased edge for the protection of

 

to accommodate your site

 

operating personnel. Stairway founda-

 

requirements.

 

tion shall be by others, designed in

 

 

 

accordance with drawings provided by

 

 

 

the cooling tower manufacturer. The

 

 

 

stairway shall conform to OSHA stan-

 

 

 

dards.

 

 

 

Plenum Walkway:

 

■This option permits freedom of movement for inspection or main-

9.1

 

 

tenance within the tower without the need for wading boots or

Add the following to the end of this

 

tower drainage. It also helps prevent maintenance personnel from

 

paragraph: Provide a 30" wide walkway

 

damaging submerged accessories in the cold water basin (such

 

extending from one endwall access door

 

as screens, probes, basin heaters, etc.).

 

to the other through the length of the

 

 

 

tower. Walkway shall be constructed of

 

 

 

treated Douglas Fir, and the top of the

 

 

 

walkway shall be above the cold water

 

 

 

basin overflow level. If the cold water

 

 

 

basin is deeper than 4'-0", the walkway

 

 

 

shall be equipped with guardrails.

 

 

 

Ladder Extension:

 

■ Many towers are installed such that the base of the tower is 2’-0”

9.4

 

 

or more above the roof or grade level. This makes it difficult to

Add the following paragraph in the

 

get up to the base of the attached ladder. The ladder extension

 

Access and Safety section: Provide

 

alleviates this problem. Marley ladder extensions are available in

 

a ladder extension for connection to

 

standard 5’-0” and 11’-0” lengths, and will be field-cut to fit.

 

the base of the ladder attached to

 

 

 

the tower casing. This extension shall

 

 

 

be long enough to rise from the roof

 

 

 

(grade) level to the base of the tower.

 

 

 

Anchorage and lateral bracing of the

 

 

 

ladder extension shall be by others.

 

 

 

Ladder Safety Cage:

 

■To meet OSHA guidelines, towers whose

9.3

 

 

fan decks are 20'-0" or more above roof or

Add the following to the end of this

 

grade, and which are equipped with lad-

 

paragraph: A heavy gauge galvanized

 

ders, are required to have safety cages sur-

 

steel safety cage shall surround the

 

rounding the ladders.

 

ladder, extending from a point approxi-

 

 

 

mately 7'-0" above the base of the

 

 

 

ladder to the top of the guardrail sur-

 

 

 

rounding the fan deck.

 

 

 

 

 

 

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Contents Marley Sigma 1000/1200 Cooling Tower Marley / Sigma 1000/1200 CoolingTower / Table of Contents Marley / Sigma 1000/1200 CoolingTower Width Endwall ElevationTower Height Maximum Static ModelDimensions Model PlanMarley / Sigma 1000 CoolingTower / Engineering Data Support Flat Basin Section Operating Weigt lb ModelEndwall HElevation Width Length Height Maximum Static ModelDimensions Model Per Cell Endwall Elevation GMarley / Sigma 1200 CoolingTower / Engineering Data Support Operating Weight lb Model Single Cell Each Cell Add Two-Speed Motors Variable Speed ControlSound Control System CleanlinessEnclosures Marley / Sigma 1000/1200 CoolingTower / Specifications Base BaseAlty on the manufacturer Thermal PerformanceUnder no circumstances should you allow the manufacturer to Wood ConstructionIndicated below and following Fan guard normally precludes the need for stainless steel Fan Deck and Fan CylinderEven in aggressive water conditions, the heavy construction Steel Mechanical EquipmentUnitized support normally precludes the need for stainless Fill, Louvers and Drift Eliminators Casing AccessHot Water Distribution System Cold Water Collection Basin Scope of WorkSpecifications Specification Value Basin Heater Marley Premium VFD System Vibration Limit Switch Plenum Walkway Convenience and Safety Options StairwayLadder Safety Cage Ladder ExtensionRedwood Components Oil Level Sight GlassMiscellaneous Options Wood Cold Water Basin Hot Water Basin CoversLow Noise Tower Fire Safety Options Watertight Partitions Between CellsPage Page West 129 Street Overland PARK, Kansas 66213 United States
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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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