23-11: Lightning Protection for Cooling Towers Fan Performance

23-11: Lightning Protection for Cooling Towers Fan PerformanceOne structure commonly found at most plants is the cooling tower. As a complex piece of equipment, it presents challenges in designing, installing and maintaining an effective and durable lightning protection system. Lightning strikes often damage drive motors, shafts and bearings, and can interfere with control systems. Repair, or more likely replacement, can easily cost a substantial amount of money and entail extended down time for the associated

forced the plant to review other oxidizing chemistries

The paper presents the whys and wherefores of composite materials applied to cooling tower driveshafts

Information will also be presented which should be helpful in doing calculations for elevations other than sea level

but in the end it proved to be an extremely rewarding journey

we present a series of novel test methods that are accurate in characterizing the fire resistance of a cooling tower fill

October 2021

longer life

Cooling towers are an important component for refineries

Hardness and Alkalinity

Factors such as site elevation and salinity of the cooling water must also be taken into account

The use of alternate hardware material is also discussed

It should now be possible to modulate the shutter position in order to optimize the cold-water temperature