SPX Cooling Technologies 05-116E user manual Operation, Fluid Cooler Start-Up, Water System

Page 13

Operation

Fluid Cooler Start-Up

Among other sources, outbreaks of Legionnaires’ Disease have report- Warningedly been traced to cooling towers and fluid coolers. Maintenance and

water treatment procedures that prevent amplification and dissemina- tion of Legionella and other airborne bacteria should be formulated and implemented BEFORE systems are operated and continued regularly thereafter to avoid the risk of sickness or death.

Water System:

1.New installations should be cleaned and treated with biocides by a water treatment expert before startup.

2.Remove any and all accumulated debris from fluid cooler. Pay par- ticular attention to inside areas of collection water basin, distribution water basins, louvers and drift eliminators. Make sure that cold water suction screens are clear and properly installed.

3.Fill the water system to an approximate depth of 8″ (203 mm) in the depressed area of the collection water basin. This is the recommended operating water level. Adjust the float valve so that it is 75% open at that level. Continue filling the system until the water reaches a level approximately 1/8″ (3 mm) below the lip of the overflow.

4.Start your pump(s) and check for proper rotation as indicated by the arrow on the pump cover, observe system operation. A certain amount of “pump-down” of the basin water level will occur before water completes the circuit and begins to fall from the fill in the up- per module. The amount of initial pump-down may be insufficient to cause the float valve to open. However, you can check its operation by pressing down on the operating lever to which the stem of the float valve is attached.

Some trial and error adjustment of the float valve may be required to balance the makeup water with tower operation. Ideally, the float valve setting will be such that no water is wasted through the overflow at pump shutdown. However, the water level after pump start-up must be deep enough to assure positive pump suction.

5.Open the valve on the tower bleed line and adjust bleed to the recom- mended rate. See Water Treatment section on page 20.

6.Continue pump operation for about 15 minutes, after which it is rec- ommended that the water system be drained, flushed and refilled.

➠

13

Page 12 Page 14
Image 13
Page 12 Page 14
Contents Marley MH Fluid Cooler Page Contents Preparation Safety FirstFluid Cooler Location Fluid Cooler Shipment InstallationReceiving Fluid Cooler Hoisting Fluid CoolerFluid Cooler Installation When using a starter Motor WiringWhen using a VFD When using a two-speedstarterInstallation Mechanical Equipment Installation Fluid Cooler Start-Up OperationWater System Operation General Fluid Cooler OperationFan acceleration time of 30 seconds per hour Wintertime OperationOperation Protection Against Coil Freezing Intermittent Wintertime OperationModel Coil Volume Maintaining Water Quality Water Treatment and BlowdownFluid Cooler Cleaning MaintenanceBlowdown Belt Tensioning Jacking Screws Sheave Alignment FAN Shaft SheaveBushing Fastener Torque Values Fluid Cooler MaintenanceMaintenance Motor Relubrication Instructions Seasonal Shutdown Instructions Prolonged Shutdown SPX Cooling Technologies Services Maintenance Schedule Trouble Cause Remedy TroubleshootingTroubleshooting Additional Information Page Manual 05-116E

05-116E specifications

SPX Cooling Technologies 05-116E is a state-of-the-art cooling tower aimed at providing exceptional cooling efficiency for industrial and commercial applications. Known for its robust design and advanced features, the 05-116E model promises to deliver reliable performance under various operational conditions.

One of the most notable features of the 05-116E is its energy-efficient operation. The design incorporates advanced thermal performance technologies that allow this cooling tower to maximize heat exchange while minimizing energy consumption. This efficiency not only translates into cost savings for users but also reduces the environmental impact, making it a sustainable choice in today’s eco-conscious market.

The 05-116E utilizes a fiberglass-reinforced plastic construction, which contributes to its durability and resistance to corrosion. This is particularly advantageous for installations in harsh environments, where exposure to elements like chlorine or salt can significantly degrade the performance of traditional materials. The lightweight build facilitates easier installation and maintenance, further enhancing the operational effectiveness of the cooling tower.

Another key characteristic of the SPX Cooling Technologies 05-116E is its modular design. This feature allows for scalable configurations, enabling users to customize their cooling solution according to specific capacity requirements. Whether for a small facility or a large industrial operation, the modularity ensures that optimal cooling performance is maintained at all scales.

The cooling tower is also equipped with innovative fan technology that promotes quieter operation while simultaneously increasing airflow efficiency. This is particularly beneficial in urban or residential areas where noise reduction is a priority. Coupled with effective vibration dampening mechanisms, the 05-116E ensures a peaceful operating environment.

Moreover, the 05-116E model incorporates advanced water management systems, designed to minimize water usage and enhance water treatment practices. This not only conserves valuable resources but also ensures that the cooling processes remain hygienic and efficient throughout the operational lifespan.

In summary, the SPX Cooling Technologies 05-116E stands as a top-tier choice for those seeking a reliable, efficient, and durable cooling tower solution. With its energy-saving features, robust construction, modular capability, quiet operation, and advanced water management systems, it fulfills the demanding requirements of modern cooling applications across various industries.
Top Page Image Contents