00-06: A New Look at Recirculation Analysis Including Measure of a 50 CellThe Bang Pakong cooling tower in Thailand was designed to cool 1. 8 Million GPM of water. The cooling tower had 74 cells arranged in 6 modules along the river. Four of these modules, arranged in two rows, were closed one to the others. Such layout provides recirculation effect. The paper presents the recirculation measurements, the recirculation thermal effect on performance and some guidelines for cooling tower design taking their circulation into

to form a tenacious scale

the accuracy of Simplex based flow measurements is known to be negatively impacted affected by a number of commonly occurring flow conditions including high flow velocity

scale control

Tower manufacturers or end users are tasked with selecting the proper motor

there is a need to develop mechanisms that optimize its use

Generalized models are discussed as well as the development of models for a specific water source or blend based upon field and/or laboratory testing

It focuses in particular on the vibration of the fan stack at blade passing frequency

Condition assessments are typically conducted during short-duration outages

their structural integrity may be compromised when subjected to lateral loads due to hurricanes and earthquakes

lightweight

This document details the measured test parameters

and service standards based on key performance indicators