02-14: Vibration Control for Cooling Towers. MiscellaneousCooling towers can be a major source of objectionable vibration and vibration induced noise in buildings. This presentation will examine vibration control issues for cooling towers, why vibration from cooling towers is a problem, how to isolate the vibration, and some practical installation guidelines will be discussed.
This paper presents Vermont Yankee Nuclear Power Station's efforts to prevent water side cooling problems from becoming a limiting factor in maintaining full electrical power output during hot summer months
the paper explores design considerations of such a project from initiation to execution
a new spary nozzle for cooling tower applications was developed in co-operation with leading spray nozzle experts over the last three years
and readily available to owners
sulfamate levels greater than 150 ppm were required to observe a degradation in biocide performance
using non-oxidizing biocides and dispersants
need for preservative treatment and review what is available in lumber treatment today
The result is technology that continuously monitors the efficacy of any oxidizing microbiocide program and adjusts oxidant feed automatically based on system cleanliness and demand
The company invests a lot in verifying as accurately as possible that a cooling tower reaches the guaranteed year average performance
which is typically expressed in terms of mils per year (mpy) or mm per year
In those cases where the cooling tower section and impeller is too big for testing it’s suggested to test a scaled down replica or do in situ testing
and tube ends supporting configuration are considered
