05-09: Lightning Protection for Cooling Towers Sound

05-09: Lightning Protection for Cooling Towers SoundOver the past fifteen years, there has been a marked increase in the number of lightning protection systems being installed on cooling towers. These systems, meant to last twenty or more years, are falling into disrepair from six to twelve months after completion. This is occurring due to various issues including, but not limited to, vibration, chemical environments, improper use of components, and incomplete installations. Because of these issues,

the authors presented a case study where an existing tower was retrofitted with a motor of this type

Spray cooling systems have been employed at multiple power plant sites

loads that vary with ambient temperature

Sessile microbes form biofilms that

historically recommend hygrometers for cooling tower acceptance tests for more than 20 years now

This presentation will describe these changes for a project with water-flow measurements in the main line and on individual risers plus installation of additional wet bulb sensors beyond the code required minimum

are discussed as input parameters to concrete service life prediction models

and microbial fouling

This paper will highlight some mechanisms of yellow metal corrosion

This allows the cooling water to be recycled without fear of high concentrations of dissolved solids associated with corrosion and without containing potential environmental hazards while eliminating continuous blowdown

Water resources are used for many well-defined purposes including domestic and industrial consumption

there is a second component that an air-cooled heat exchanger designer must take into account when looking at noise