87-09: Types of Cooling Tower Fan Vibration MonitoringPresents cooling tower fan vibration monitoring techniques: A) Trending through existing in plant p. m. program; B) Hardwired multi point per panel application; C) One device (switch) per point application. Advantages and disadvantages will be discussed and case histories cited.

detection motion of air

our environment

If we make quantitative measurements

this problem was referred

An aggressive construction schedule of eight weeks was followed with a limited total plant outage of three days

both laboratory and field performance data will be presented

regulatory officials

Under reducing conditions the effectiveness of chrome-zinc based programs for corrosion control is severely limited

including proper preparation

A case study will be presented in this paper

The Lewis analogy

Our evaluation of this novel approach was based on laboratory data and on data generated in operating systems where reducing contaminants and iron deposition have limited the effectiveness of conventional chrome-zinc programs